All Classes and Interfaces

Class	Description
AbstractAmbiguousTemporal<TYPE extends AbstractAmbiguousTemporal<TYPE,U>,U extends Temporal>	Implementations of this class represent a temporal value which may not have a timezone making it ambiguous as a point/window in time.
AbstractAnyAtomicItem<TYPE>	Provides a common implementation for all atomic types that have an underlying value.
AbstractAssemblyInstance<PARENT extends IContainerModel,DEFINITION extends IAssemblyDefinition,INSTANCE extends IAssemblyInstance,PARENT_DEFINITION extends IAssemblyDefinition>	A base class for an assembly that is a member of a containing model.
AbstractAtomicItemBase<TYPE>	Provides base functionality for atomic item implementations.
AbstractAtomicOrUnionType<T extends IAnyAtomicItem>	An abstract implementation of an atomic type.
AbstractBinaryAdapter<ITEM_TYPE extends IAnyAtomicItem>	Maintains a byte buffer representation of a byte stream.
AbstractChoiceGroupInstance<PARENT extends IAssemblyDefinition,NAMED_MODEL extends INamedModelInstanceGrouped,FIELD extends IFieldInstanceGrouped,ASSEMBLY extends IAssemblyInstanceGrouped>	A base class for a choice group that is a member of a containing model.
AbstractChoiceInstance<PARENT extends IAssemblyDefinition,MODEL extends IModelInstanceAbsolute,NAMED_MODEL extends INamedModelInstanceAbsolute,FIELD extends IFieldInstanceAbsolute,ASSEMBLY extends IAssemblyInstanceAbsolute>	A base class for a choice that is a member of a containing model.
AbstractConfigurableMessageConstraintBuilder<T extends AbstractConfigurableMessageConstraintBuilder<T,R>,R extends IConfigurableMessageConstraint>	Provides builder methods for the core data elements of an IConstraint.
AbstractConfigurationFeature<V>	Provides a complete, abstract implementation of a generalized feature.
AbstractConstraintBuilder<T extends AbstractConstraintBuilder<T,R>,R extends IConstraint>	Provides builder methods for the core data elements of an IConstraint.
AbstractConstraintSet	A common implementation for a set of constraints targeted at the contents of a Metaschema module.
AbstractConstraintValidationHandler	Provides messaging for constraint violations.
AbstractContainerModelSupport<MI extends IModelInstance,NMI extends INamedModelInstance,FI extends IFieldInstance,AI extends IAssemblyInstance>	Supports model instance operations on assembly model instances.
AbstractContentValidator	Base class for a content validator.
AbstractCustomJavaDataType<TYPE extends ICustomJavaDataType<TYPE>,VALUE>	A common base implementation of a custom Java object providing an underlying implementation of a data type.
AbstractCustomJavaDataTypeAdapter<TYPE extends ICustomJavaDataType<TYPE>,ITEM_TYPE extends IAnyAtomicItem>	Provides a Java type adapter implementation for data types that are based on ICustomJavaDataType.
AbstractDataTypeAdapter<TYPE,ITEM_TYPE extends IAnyAtomicItem>	Provides a basic Java type adapter implementation.
AbstractDataTypeProvider	A base implementation of an IDataTypeProvider, supporting dynamic loading of Metaschema data type extensions at runtime.
AbstractDefinitionNodeItem<D extends IDefinition,I extends INamedInstance>	A base implementation of a node item backed by a Metaschema definition.
AbstractDurationAdapter<TYPE,ITEM_TYPE extends IDurationItem>	Supports working with duration-based data values.
AbstractFieldInstance<PARENT extends IContainerModel,DEFINITION extends IFieldDefinition,INSTANCE extends IFieldInstance,PARENT_DEFINITION extends IAssemblyDefinition>	A base class for a field that is a member of a containing model.
AbstractFlagInstance<PARENT extends IModelDefinition,DEFINITION extends IFlagDefinition,INSTANCE extends IFlagInstance>	A base class for a flag that is a member of a containing model.
AbstractFlagInstanceNodeItem	A INodeItem supported by a IFlagInstance.
AbstractGlobalAssemblyDefinition<MODULE extends IModule,INSTANCE extends IAssemblyInstance,FLAG extends IFlagInstance,MODEL extends IModelInstanceAbsolute,NAMED_MODEL extends INamedModelInstanceAbsolute,FIELD extends IFieldInstanceAbsolute,ASSEMBLY extends IAssemblyInstanceAbsolute,CHOICE extends IChoiceInstance,CHOICE_GROUP extends IChoiceGroupInstance>	A base class for an assembly definition defined globally within a Metaschema module.
AbstractGlobalDefinition<MODULE extends IModule,INSTANCE extends INamedInstance>	A base class for definitions defined globally within a Metaschema module.
AbstractGlobalDefinition.NameInitializer	Provides a callback for generating a qualified name from a name.
AbstractGlobalDefinitionNodeItem<D extends IDefinition,I extends INamedInstance>	Represents a node item based on a global definition from a Metaschema.
AbstractGlobalFieldDefinition<MODULE extends IModule,INSTANCE extends IFieldInstance,FLAG extends IFlagInstance>	A base class for a field definition defined globally within a Metaschema module.
AbstractGlobalFlagDefinition<MODULE extends IModule,INSTANCE extends IFlagInstance>	A base class for a flag definition defined globally within a Metaschema module.
AbstractInlineAssemblyDefinition<PARENT extends IContainerModel,DEFINITION extends IAssemblyDefinition,INSTANCE extends IAssemblyInstance,PARENT_DEFINITION extends IAssemblyDefinition,FLAG extends IFlagInstance,MODEL extends IModelInstanceAbsolute,NAMED_MODEL extends INamedModelInstanceAbsolute,FIELD extends IFieldInstanceAbsolute,ASSEMBLY extends IAssemblyInstanceAbsolute,CHOICE extends IChoiceInstance,CHOICE_GROUP extends IChoiceGroupInstance>	A base class for an assembly instance defined inline.
AbstractInlineFieldDefinition<PARENT extends IContainerModel,DEFINITION extends IFieldDefinition,INSTANCE extends IFieldInstance,PARENT_DEFINITION extends IAssemblyDefinition,FLAG extends IFlagInstance>	A base class for an assembly instance defined inline.
AbstractInlineFlagDefinition<PARENT extends IModelDefinition,DEFINITION extends IFlagDefinition,INSTANCE extends IFlagInstance>	A base class for an assembly instance defined inline.
AbstractInstance<P extends IContainer>	Base implementation of IInstance providing parent container management.
AbstractInstanceNodeItem<D extends IDefinition,I extends INamedInstance,P extends IModelNodeItem<? extends IModelDefinition,? extends INamedInstance>>	A base implementation of a node item backed by a Metaschema instance.
AbstractIntegerAdapter<ITEM_TYPE extends IIntegerItem>	Provides a common base class for integer-based data types.
AbstractKeyConstraintBuilder<T extends AbstractKeyConstraintBuilder<T,R>,R extends IKeyConstraint>	Provides builder methods for the core data elements of an IConstraint that supports a custom message.
AbstractLoader<T>	Base implementation of ILoader providing resource loading with caching and cycle detection.
AbstractMarkupString<TYPE extends AbstractMarkupString<TYPE>>	The common base for all markup implementations.
AbstractModelElementVisitor<CONTEXT,RESULT>	Provides a set of callbacks used when iterating over model elements in a directed graph.
AbstractModule<M extends IModuleExtended<M,D,FL,FI,A>,D extends IModelDefinition,FL extends IFlagDefinition,FI extends IFieldDefinition,A extends IAssemblyDefinition>	Provides a common, abstract implementation of a IModule.
AbstractModuleLoader<T,M extends IModuleExtended<M,?,?,?,?>>	Provides methods to load a Metaschema expressed in XML.
AbstractNamedInstance<PARENT extends IContainer>	Base implementation of INamedInstance providing qualified name management.
AbstractNamedModelInstance<PARENT extends IContainerModel,PARENT_DEFINITION extends IAssemblyDefinition>	A base class for name members of a containing model.
AbstractNodeItem	A common base class for node item implementations.
AbstractNodeItemFactory	A base implementation of a node item factory that creates node items for Metaschema definitions and instances.
AbstractNodeItemVisitor<CONTEXT,RESULT>	Used by implementations of this class to visit a sequence of node items in a directed graph, using depth-first ordering.
AbstractOrphanedDefinitionNodeItem<D extends IDefinition,I extends INamedInstance>	A base implementation of a node item for a Metaschema definition that exists without a parent context (orphaned).
AbstractRecursionPreventingNodeItemVisitor<CONTEXT,RESULT>	A node item visitor that prevents infinite recursion when traversing assembly nodes by detecting and avoiding cycles in the node hierarchy.
AbstractResourceResolver	Base implementation of IResourceResolver providing URI resolution support.
AbstractStringAdapter<ITEM_TYPE extends IStringItem>	Provides a common base class for string-based data types.
AbstractTargetedConstraints<T extends IValueConstrained>	Provides an base implementation for a set of constraints that target a definition using a target Metapath expression.
AbstractUntypedAtomicItem<TYPE>	A base class for untyped atomic items.
AbstractValidationResultProcessor	Provides processing hooks for a set of validation results.
AggregateValidationResult	Provides the means to aggregate multiple validation result sets into a single result set.
AmbiguousDate	Represents a date value which may not have a timezone making it ambiguous as a window in time.
AmbiguousDateTime	Represents a date/time value which may not have a timezone making it ambiguous as a point in time.
AmbiguousTime	Represents a date value which may not have a timezone making it ambiguous as a window in time.
ArithmeticFunctionException	Represents an error that occurred while performing mathematical operations.
ArrayAppend	Implements the XPath 3.1 array:append function.
ArrayFlatten	Implements the XPath 3.1 array:flatten function.
ArrayGet	Implements the XPath 3.1 array:get function.
ArrayHead	Implements the XPath 3.1 array:head function.
ArrayInsertBefore	Implements the XPath 3.1 array:insert-before function.
ArrayJoin	Implements the XPath 3.1 array:join function.
ArrayPut	Implements the XPath 3.1 array:put function.
ArrayRemove	Implements the XPath 3.1 array:remove function.
ArrayReverse	Implements the XPath 3.1 array:reverse function.
ArraySize	Implements the XPath 3.1 array:size function.
ArraySubarray	Implements the XPath 3.1 array:subarray function.
ArrayTail	Implements the XPath 3.1 array:tail function.
AssemblyConstraintSet	Represents a container of rules constraining the effective model of a Metaschema assembly data instance.
AssemblyTargetedConstraints	A set of constraints targeting a IAssemblyDefinition based on a target Metapath expression.
AutoCloser<T,E extends Exception>	Wraps a resource to make it AutoCloseable.
AutoCloser.Closer<T,E extends Exception>	A callback interface representing a close operation.
Base64Adapter	Maintains a byte buffer backed representation of a byte stream parsed from a BASE64 encoded string.
BooleanAdapter	Support for the Metaschema boolean data type.
CalledContext	Represents an immutable execution context for function calls in Metapath expressions.
CastFunction<ITEM extends IAnyAtomicItem>	Implements the XPath 3.1 casting functions.
CastFunctionException	FOCA: Exceptions related to type casting.
CollectionUtil	Provides a collection of utilities for handling Java collections and iterators.
ComparisonFunctions	A collection of comparison functions supporting value and general comparisons.
ComparisonFunctions.Operator	Comparison operators.
ConstraintInitializationException	Identifies that an unexpected error occurred while initializing or using constraints associated with a Metaschema-based model.
ConstraintValidationException	Indicates a constraint validation failure.
ConstraintValidationFinding	Represents an individual constraint validation issue.
ConstraintValidationFinding.Builder	Implements a builder pattern for creating constraint findings.
ContextAbsentDynamicMetapathException	err:MPDY0002: It is a dynamic error if evaluation of an expression relies on some part of the dynamic context that is absent.
CustomCollectors	Provides a variety of collector and other stream utilities.
CustomCollectors.DuplicateHandler<K,V>	A handler that supports resolving duplicate keys while inserting values into a map.
DataTypeItemType<T extends IAnyAtomicItem>	An abstract implementation of an atomic type backed by a data type adapter.
DataTypeService	This class provides a singleton service to allow data types to be discovered within the system based on an SPI provided by IDataTypeProvider.
DateAdapter	Support for the Metaschema date data type.
DateTimeAdapter	Support for the Metaschema date-time data type.
DateTimeFunctionException	FODT: Exceptions related to Date/Time/Duration errors.
DateTimeWithTZAdapter	Support for the Metaschema date-time-with-timezone data type.
DateWithTZAdapter	Support for the Metaschema date-with-timezone data type.
DayTimeAdapter	Support for the Metaschema day-time-duration data type.
DecimalAdapter	Support for the Metaschema decimal data type.
DefaultAssemblyModelBuilder<MI extends IModelInstance,NMI extends INamedModelInstance,FI extends IFieldInstance,AI extends IAssemblyInstance,CI extends IChoiceInstance,CGI extends IChoiceGroupInstance>	An assembly model builder.
DefaultChoiceGroupModelBuilder<NMI extends INamedModelInstance,FI extends IFieldInstance,AI extends IAssemblyInstance>	A choice group model builder.
DefaultChoiceModelBuilder<MI extends IModelInstance,NMI extends INamedModelInstance,FI extends IFieldInstance,AI extends IAssemblyInstance>	A choice model builder.
DefaultConfiguration<T extends IConfigurationFeature<?>>	Provides a basic configuration management implementation that allows mutable access to configuration state.
DefaultConstraintValidator	Used to perform constraint validation over one or more node items.
DefaultDiagramNode	A basic implementation of a IDiagramNodeVisitor.
DefaultFunction	Provides a concrete implementation of a function call executor.
DefaultFunctionLibrary	Provides built-in Metapath functions based on the XPath 3.1 function specification.
DefaultItemWriter	Produces a textual representation of a Metapath sequence.
DefaultScopedContraints	A collection of constraints to apply to a given module identified by the module's namespace and short name.
DefinitionCollectingModelWalker	Supports walking a portion of a metaschema model collecting a set of definitions that match the provided filter.
DeleteOnShutdown	Used to perform cleanup on shutdown.
DocumentFunctionException	FODC: Exceptions representing document related errors.
DynamicContext	The implementation of a Metapath dynamic context.
DynamicMetapathException	MPDY: Exceptions related to the Metapath dynamic context and dynamic evaluation.
EmailAddressAdapter	Support for the Metaschema email-address data type.
EQNameFactory	A factory that produces qualified names.
EQNameFactory.PrefixToNamespaceResolver	Provides a callback for resolving namespace prefixes.
ExceptionUtils	Provides a means for throwing important checked exceptions over non-checked methods, e.g. lambda invocations.
ExceptionUtils.WrappedException	A runtime exception that wraps a checked exception, allowing it to be thrown from contexts that do not allow checked exceptions (such as lambda expressions).
ExternalConstraintsModulePostProcessor	A module loading post processor that integrates applicable external constraints into a given module when loaded.
FieldTargetedConstraints	A set of constraints targeting a IFieldDefinition based on a target Metapath expression.
FindingCollectingConstraintValidationHandler	A validation result handler that collects the resulting findings for later retrieval using the FindingCollectingConstraintValidationHandler.getFindings() method.
FlagContainerBuilder<T extends IFlagInstance>	Default implementation of IFlagContainerBuilder.
FlagTargetedConstraints	A set of constraints targeting a IFlagDefinition based on a target Metapath expression.
FlexmarkFactory	Provides factory methods for Flexmark processing to support HTML-to-markdown and markdown-to-HTML conversion.
FnAbs	Implements the XPath 3.1 fn:abs function.
FnAdjustDateTimeToTimezone	Implements the XPath 3.1 fn:adjust-dateTime-to-timezone function.
FnAdjustDateToTimezone	Implements the XPath 3.1 fn:adjust-date-to-timezone function.
FnAdjustTimeToTimezone	Implements the XPath 3.1 fn:adjust-time-to-timezone function.
FnAvg	Implements the XPath 3.1 fn:avg function.
FnBaseUri	Implements the XPath 3.1 fn:base-uri functions.
FnBoolean	Implements the XPath 3.1 fn:boolean function.
FnCeiling	Implements the XPath 3.1 fn:ceiling function.
FnCompare	Implements the XPath 3.1 fn:compare function.
FnConcat	Implements the XPath 3.1 fn:concat function.
FnContains	Implements the XPath 3.1 fn:contains function.
FnCount	Implements the XPath 3.1 fn:count function.
FnCurrentDate	Implements the XPath 3.1 fn:current-date function.
FnCurrentDateTime	Implements the XPath 3.1 fn:current-dateTime function.
FnCurrentTime	Implements the XPath 3.1 fn:current-time function.
FnData	Implements the XPath 3.1 fn:data functions.
FnDateTime	Implements the XPath 3.1 fn:dateTime function.
FnDayFromDate	Implements the XPath 3.1 fn:day-from-date.
FnDayFromDateTime	Implements the XPath 3.1 fn:day-from-dateTime.
FnDaysFromDuration	Implements the XPath 3.1 fn:days-from-duration.
FnDeepEqual	/** Implements fn:deep-equal functions.
FnDistinctValues	/** Implements fn:distinct-values functions.
FnDoc	Implements the XPath 3.1 fn:doc function.
FnDocumentAvailable	Implements the XPath 3.1 fn:doc-available function.
FnDocumentUri	Implements the XPath 3.1 fn:document-uri functions.
FnEmpty	Implements the XPath 3.1 fn:empty function.
FnEndsWith	Implements the XPath 3.1 fn:ends-with function.
FnExactlyOne	Implements the XPath 3.1 fn:exactly-one function.
FnExists	Implements the XPath 3.1 fn:exists function.
FnFalse	Implements the XPath 3.1 fn:false function.
FnFunctionArity	/** Implements fn:function-arity functions.
FnFunctionLookup	/** Implements fn:function-lookup functions.
FnFunctionName	/** Implements fn:function-name functions.
FnHasChildren	/** Implements fn:has-children functions.
FnHead	Implements the XPath 3.1 fn:head function.
FnHoursFromDateTime	Implements the XPath 3.1 fn:hours-from-dateTime.
FnHoursFromDuration	Implements the XPath 3.1 fn:hours-from-duration.
FnHoursFromTime	Implements the XPath 3.1 fn:hours-from-time.
FnImplicitTimezone	Implements fn:implicit-timezone.
FnIndexOf	/** Implements fn:index-of functions.
FnInnermost	/** Implements fn:innermost functions.
FnInsertBefore	Implements the XPath 3.1 fn:insert-before function.
FnLocalName	/** Implements fn:local-name functions.
FnLowerCase	Based on the XPath 3.1 fn:lower-case functions.
FnMatches	Implements the XPath 3.1 fn:matches functions.
FnMinMax	Implements the XPath 3.1 fn:min and fn:max functions.
FnMinutesFromDateTime	Implements the XPath 3.1 fn:minutes-from-dateTime.
FnMinutesFromDuration	Implements the XPath 3.1 fn:minutes-from-duration.
FnMinutesFromTime	Implements the XPath 3.1 fn:minutes-from-time.
FnMonthFromDate	Implements the XPath 3.1 fn:month-from-date.
FnMonthFromDateTime	Implements the XPath 3.1 fn:month-from-dateTime.
FnMonthsFromDuration	Implements the XPath 3.1 fn:months-from-duration.
FnName	/** Implements fn:name functions.
FnNamespaceUri	/** Implements fn:namespace-uri functions.
FnNormalizeSpace	Implements the XPath 3.1 fn:normalize-space functions.
FnNot	Implements the XPath 3.1 fn:not function.
FnOneOrMore	Implements the XPath 3.1 fn:one-or-more function.
FnOutermost	/** Implements fn:outermost functions.
FnPath	Implements the XPath 3.1 fn:path functions.
FnQName	/** Implements fn:QName functions.
FnRemove	Implements the XPath 3.1 fn:remove function.
FnResolveUri	Implements the XPath 3.1 resolve-ur functions.
FnReverse	Implements the XPath 3.1 fn:reverse function.
FnRoot	/** Implements fn:root functions.
FnRound	Implements the XPath 3.1 fn:round functions.
FnSecondsFromDateTime	Implements the XPath 3.1 fn:seconds-from-dateTime.
FnSecondsFromDuration	Implements the XPath 3.1 fn:seconds-from-duration.
FnSecondsFromTime	Implements the XPath 3.1 fn:seconds-from-time.
FnStartsWith	Implements the XPath 3.1 fn:starts-with function.
FnStaticBaseUri	Implements the XPath 3.1 fn:static-base-uri function.
FnString	Implements the XPath 3.1 fn:string function.
FnStringJoin	Implements the XPath 3.1 fn:string-join function.
FnStringLength	Implements the XPath 3.1 fn:string-length functions.
FnSubstring	Implements the XPath 3.1 fn:substring functions.
FnSubstringAfter	Implements the XPath 3.1 fn:substring-after function.
FnSubstringBefore	Implements the XPath 3.1 fn:substring-before function.
FnSum	Implements the XPath 3.1 fn:sum functions.
FnTail	Implements the XPath 3.1 fn:tail function.
FnTimezoneFromDate	Implements the XPath 3.1 fn:timezone-from-date function.
FnTimezoneFromDateTime	Implements the XPath 3.1 fn:timezone-from-dateTime function.
FnTimezoneFromTime	Implements the XPath 3.1 fn:timezone-from-time function.
FnTokenize	Implements the XPath 3.1 fn:tokenize function.
FnTrue	Implements the XPath 3.1 fn:true function.
FnUpperCase	Based on the XPath 3.1 fn:upper-case functions.
FnYearFromDate	Implements the XPath 3.1 fn:year-from-date.
FnYearFromDateTime	Implements the XPath 3.1 fn:year-from-dateTime.
FnYearsFromDuration	Implements the XPath 3.1 fn:years-from-duration.
FnZeroOrOne	Implements the XPath 3.1 fn:zero-or-one function.
FunctionLibrary	Provides a catalog of registered function implementations.
FunctionMetapathError	Represents an error that occurs during Metapath function evaluation.
FunctionService	Supports looking up named Metapath functions that are loaded using the ServiceLoader interface.
FunctionUtils	A collection of utility functions for use in implementing Metapath functions.
HexBinaryAdapter	Maintains a byte buffer backed representation of a byte stream parsed from a base64 encoded string.
HostnameAdapter	Support for the Metaschema hostname data type.
HtmlQuoteTagExtension	Adds support for the use of "q" tags in HTML to replace quotation marks.
HtmlQuoteTagExtension.DoubleQuoteNode	A Flexmark node implementation representing a quotation mark.
IAllowedValue	Represents an individual enumerated value associated with an IAllowedValuesConstraint.
IAllowedValuesConstraint	Represents a rule requiring the value of a field or flag to match the name of one entry in a set of enumerated values.
IAllowedValuesConstraint.Builder	Provides a builder pattern for constructing a new IAllowedValuesConstraint.
IAllowedValuesConstraint.Extensible	Indicates how an allowed values constraint can be extended, or if it can be.
IAnyAtomicItem	The interface shared by all atomic items, representing indivisible data values that serve as the fundamental building blocks for complex data structures in the Metaschema framework.
IAnyUriItem	An atomic Metapath item containing a URI data value.
IArgument	Represents a single function argument signature.
IArgument.Builder	Used to create an argument's signature using a builder pattern.
IArrayItem<ITEM extends ICollectionValue>	A representation of a Metapath array item type.
IArrayTest	Declares the expected type information for an IArrayItem.
IAssembly	A marker interface for an information element that is an assembly model type.
IAssemblyDefinition	Represents an assembly definition in a Metaschema module.
IAssemblyInstance	Represents an assembly instance within another assembly definition.
IAssemblyInstanceAbsolute	Represents an assembly instance that appears directly within an assembly definition.
IAssemblyInstanceGrouped	Represents an assembly instance that appears within a choice or other grouping construct.
IAssemblyInstanceGroupedNodeItem	Represents a Metapath assembly node item for a grouped assembly instance.
IAssemblyNodeItem	A Metapath node valued item representing a Metaschema module assembly.
IAtomicOrUnionType<I extends IAnyAtomicItem>	Provides type information for an atomic type.
IAtomicOrUnionType.ICastExecutor<ITEM extends IAnyAtomicItem>	A callback used to perform a casting operation.
IAtomicValuedItem	This marker interface identifies a valued IItem type that has an associated IAnyAtomicItem value.
IAtomicValuedNodeItem	Represents a Metapath node item that has an atomic value.
IAttributable	A marker interface for implementations that supports the mapping of a namespace valued key to a set of values.
IAttributable.Key	Represents a property key based on a name and a namespace.
IBase64BinaryItem	An atomic Metapath item containing a Base64 encoded data value.
IBooleanItem	An atomic Metapath item with a boolean value.
IBoundObject	A common interface found bound objects that have a complex model consisting of flags, fields, or assemblies.
ICalendarMapKey	An IMapItem key based on an ICalendarTemporalItem.
ICalendarTemporalItem	A temporal valued item related to a ZonedDateTime.
ICardinalityConstraint	Represents a rule requiring a Metaschema assembly data instance to have elements with a minimum and/or maximum occurrence.
ICardinalityConstraint.Builder	Provides a builder pattern for constructing a new ICardinalityConstraint.
IChoiceGroupInstance	An Metaschema model instance representing a grouped set of objects consisting of heterogeneous object types.
IChoiceInstance	A marker interface for a choice of allowed instances in a Metachema.
ICollectionValue	A data value that can be a value in a Metapath array or map.
IConfigurableMessageConstraint	Represents a constraint that allows a configurable message.
IConfiguration<T extends IConfigurationFeature<?>>	The base interface for getting the configuration of processors and parsers in this library.
IConfigurationFeature<V>	The common interface that all configuration features must implement.
IConstraint	Represents a rule constraining the model of a Metaschema assembly, field or flag.
IConstraint.Level	The degree to which a constraint violation is significant.
IConstraint.Type	The type of constraint.
IConstraintLoader	Provides loading capabilities for Metaschema constraint sets.
IConstraintSet	A set of constraints targeted at the contents of a Metaschema module.
IConstraintValidationHandler	Provides a set of callback methods used to process the result of evaluating a constraint.
IConstraintValidator	This interface provides an entry point for performing validations over Metapath items associated with a Metaschema model.
IConstraintVisitor<T,R>	Supports a visitor pattern over constraint instances.
IContainer	Represents a model element that can contain child instances.
IContainerFlagSupport<FI extends IFlagInstance>	Provides support for managing the flag contents of a IModelDefinition.
IContainerModel	Indicates that the Metaschema type that has a complex model that can contain field and assembly instances.
IContainerModelAbsolute	Represents a model container with absolute (non-grouped) instances.
IContainerModelAssembly	Represents a model container for assembly definitions.
IContainerModelAssemblySupport<MI extends IModelInstance,NMI extends INamedModelInstance,FI extends IFieldInstance,AI extends IAssemblyInstance,CI extends IChoiceInstance,CGI extends IChoiceGroupInstance>	Common interface for model container support classes.
IContainerModelGrouped	Represents a model container with grouped instances.
IContainerModelSupport<MI extends IModelInstance,NMI extends INamedModelInstance,FI extends IFieldInstance,AI extends IAssemblyInstance>	Common interface for model container support classes.
IContentValidator	A common interface for validation of Metaschema module-based content.
ICustomJavaDataType<TYPE extends ICustomJavaDataType<TYPE>>	The common interface for all data type implementations supported by a custom Java class.
ICycledAssemblyNodeItem	A marker interface used to identify an IAssemblyNodeItem as the head of a cycle of item that loop back to the head.
IDataTypeAdapter<TYPE>	Represents a data type implementation.
IDataTypeProvider	A service interface used to provide implementations of data types represented as IDataTypeAdapter instances.
IDateItem	An atomic Metapath item representing a date value in the Metapath system with or without an explicit time zone.
IDateTimeItem	An atomic Metapath item representing a date/time value in the Metapath system.
IDateTimeWithTimeZoneItem	An atomic Metapath item representing a date/time value in the Metapath system with an explicit time zone.
IDateWithTimeZoneItem	An atomic Metapath item containing a date data value that has an explicit timezone.
IDayTimeDurationItem	An atomic Metapath item containing a duration data value in days, hours, and seconds.
IDecimalItem	An atomic Metapath item containing a decimal data value.
IDecimalMapKey	An IMapItem key based on an IDecimalItem.
IDefaultable	A marker interface for Metaschema constructs that can have a default value.
IDefinition	Represents a definition of a flag, field, or assembly in a Metaschema module.
IDefinition.ModuleScope	Describes the visibility of a definition to other modules.
IDefinitionNodeItem<D extends IDefinition,I extends INamedInstance>	Represents a Metapath node item that is based on an underlying Metaschema module definition and instance.
IDescribable	Represents a model element that has a formal name and description.
IDiagramNode	Represents a Metaschema module IModelDefinition node that is part of a model diagram.
IDiagramNode.IAttribute	Represents a scalar-valued data point associated with a node.
IDiagramNode.IEdge	Represents a relationship between a subject node and a target node.
IDiagramNode.Relationship	The nature of a relationship between two nodes.
IDiagramNodeVisitor	A visitor for processing edges in a diagram node model.
IDocumentBasedNodeItem	Represents a Metapath node item that is associated with a document.
IDocumentLoader	Supports loading documents referenced in Metapath expressions.
IDocumentNodeItem	A node item that represents the root of a tree of nodes associated with a document resource.
IDurationItem	An atomic Metapath item representing a duration data value.
IEmailAddressItem	An atomic Metapath item containing an email address data value.
IEnhancedQName	An efficient cache-backed representation of a qualified name.
IEnhancedQName.NamespaceToPrefixResolver	Provides a callback for resolving namespace prefixes.
IEnhancedQName.PrefixToNamespaceResolver	Provides a callback for resolving namespace prefixes.
IErrorCode	Provides an error code that identifies the type of message.
IExpectConstraint	Represents a rule requiring a Metaschema assembly, field, or flag data instance to pass a Metapath-based test.
IExpectConstraint.Builder	Provides a builder pattern for constructing a new IExpectConstraint.
IExpression	The common interface of all Metapath expression nodes.
IFeatureChildNodeItem	Represents a node item for a Metaschema model instance the is always a child of another item in the Metaschema model.
IFeatureContainerFlag<FI extends IFlagInstance>	Represents a definition that may contain flags.
IFeatureContainerModelAbsolute<MI extends IModelInstanceAbsolute,NMI extends INamedModelInstanceAbsolute,FI extends IFieldInstanceAbsolute,AI extends IAssemblyInstanceAbsolute>	Common interface for model container support classes.
IFeatureContainerModelAssembly<MI extends IModelInstanceAbsolute,NMI extends INamedModelInstanceAbsolute,FI extends IFieldInstanceAbsolute,AI extends IAssemblyInstanceAbsolute,CI extends IChoiceInstance,CGI extends IChoiceGroupInstance>	Provides assembly-specific container model functionality through delegation.
IFeatureContainerModelGrouped<NMI extends INamedModelInstanceGrouped,FI extends IFieldInstanceGrouped,AI extends IAssemblyInstanceGrouped>	Provides grouped container model functionality through delegation.
IFeatureDefinitionInstanceInlined<DEFINITION extends IDefinition,INSTANCE extends INamedInstance>	A trait indicating that the implementation is a localized definition that is declared in-line as an instance.
IFeatureDefinitionReferenceInstance<DEFINITION extends IDefinition,INSTANCE extends INamedInstance>	Represents an instance that references a definition.
IFeatureFlagContainerItem	This mixin interface indicates that the implementation is a INodeItem that is based on an IModelDefinition.
IFeatureFlagContainerItem.FlagContainer	Provides an abstract implementation of a model that contains a collection of flags.
IFeatureModelConstrained	A marker interface for a Metaschema model construct (i.e. assembly, field) that can be constrained using Metaschema constraints.
IFeatureModelContainerItem	This mixin interface indicates that the implementation is a INodeItem that may have both flag and model children.
IFeatureModelContainerItem.ModelContainer	Provides an abstract implementation of a lazy loaded model.
IFeatureNoDataAtomicValuedItem	A feature interface representing an atomic-valued item that has no associated value data.
IFeatureNoDataValuedItem	This feature interface represents an item that has no associated value data.
IFeatureOrhpanedDefinitionNodeItem<D extends IDefinition,I extends INamedInstance>	A mixin interface used to identify that the implementation is a IDefinitionNodeItem that is based on a IDefinition that is an orphan in it's hierarchy.
IFeatureValueConstrained	A marker interface for a Metaschema valued construct (i.e. flag, field) that can be constrained using Metaschema constraints.
IFeatureValueless	Represents an instance that has no value.
IField	A marker interface for an information element that is a field model type.
IFieldDefinition	Represents a field definition in a Metaschema module.
IFieldInstance	Represents a field instance within an assembly definition.
IFieldInstanceAbsolute	Represents a field instance that appears directly within an assembly definition.
IFieldInstanceGrouped	Represents a field instance that appears within a choice or other grouping construct.
IFieldNodeItem	A Metapath node valued item representing a Metaschema module field.
IFlag	A marker interface for an information element that is an flag model type.
IFlagContainerBuilder<T extends IFlagInstance>	Builder for constructing flag container instances.
IFlagDefinition	Represents a flag definition in a Metaschema module.
IFlagInstance	Represents a flag instance within a field or assembly definition.
IFlagNodeItem	A Metapath node valued item representing a Metaschema module flag.
IFunction	A common interface for all Metapath functions.
IFunction.Builder	Used to create a function's signature using a builder pattern.
IFunction.FunctionProperty	Details specific characteristics of a function.
IFunctionExecutor	This functional interface provides a dispatch method for executing a function call.
IFunctionLibrary	Provides access to a collection of Metapath function signatures.
IFunctionResolver	Resolves Metapath function signatures based on name and arity.
IGroupable	This behavioral interface represents an instance that supports grouped values.
IHexBinaryItem	An atomic Metapath item containing a Base64 encoded data value.
IHostnameItem	An atomic Metapath item containing a hostname data value.
IIndex	An index that can support the IIndexConstraint, IIndexHasKeyConstraint, and IUniqueConstraint.
IIndexConstraint	Represents a rule that generates a key-based index containing references to data items found in a Metaschema data instance.
IIndexConstraint.Builder	Provides a builder pattern for constructing a new IIndexConstraint.
IIndexHasKeyConstraint	Represents a rule that checks that a key generated for a Metaschema data object exists in a named index that was generated using an IIndexConstraint.
IIndexHasKeyConstraint.Builder	Provides a builder pattern for constructing a new IIndexHasKeyConstraint.
IInstance	This marker interface indicates that this object is an instance.
IInstanceAbsolute	Represents an instance with an absolute path and an associated value.
IIntegerItem	An atomic Metapath item containing an integer data value.
IIPAddressItem	An atomic Metapath item representing an IP address data value.
IIPv4AddressItem	An atomic Metapath item containing an IPv4 address data value.
IIPv6AddressItem	An atomic Metapath item containing an IPv6 address data value.
IItem	The base interface inherited by all Metapath item implementations.
IItemType	Provides type information that be used to discover type information for, test, and cast various item objects.
IItemVisitor	Use to visit the major types of items.
IItemWriter	Supports writing different types of items using a visitor pattern.
IJsonInstance	Represents a model instance that has a JSON property name.
IJsonNamed	Represents a model element that has a JSON property name.
IKeyConstraint	A common interface used for constraints oriented around key-based indexes.
IKeyField	Represents a component of a key used in a key-based index.
IKeySpecifier	A common interface for all key specifier implementations.
IKindTest<T extends INodeItem>	Provides type information that be used to discover type information for, test, and cast various node-based item objects.
ILet	Represents a variable assignment for use in Metaschema module constraints.
ILoader<T>	Provides loading capabilities for resources of type T.
IMapItem<VALUE extends ICollectionValue>	Represents a mapping of IMapKey keys to values.
IMapKey	The key value used in an IMapItem.
IMapTest	Declares the expected type information for a IMapItem.
IMarkupItem	An atomic Metapath item representing a Markup data value.
IMarkupLineItem	An atomic Metapath item representing a single line of Markup.
IMarkupMultilineItem	An atomic Metapath item representing multiple lines of Markup.
IMarkupString<TYPE extends IMarkupString<TYPE>>	The common interface for all markup implementations.
IMatchesConstraint	Represents a rule requiring the value of a field or flag to match a pattern and/or conform to an identified data type.
IMatchesConstraint.Builder	Provides a builder pattern for constructing a new IMatchesConstraint.
IMetapathExpression	Supports compiling and executing Metapath expressions.
IMetapathExpression.ResultType	Identifies the expected type for a Metapath evaluation result.
IMetapathQueryable	Represents a model element that can be queried using Metapath expressions.
IMetaschemaData	Represents data associated with a Metaschema module.
IMetaschemaModule<SELF extends IMetaschemaModule<SELF>>	Represents a loaded Metaschema module.
IModelConstrained	Represents a container of rules constraining the effective model of a Metaschema assembly data instance.
IModelDefinition	Represents a Metaschema definition for a complex object that may contain flags.
IModelElement	A marker interface for Metaschema constructs that can be members of a Metaschema definition's model.
IModelElementVisitable	Represents a model element that can be visited using the visitor pattern.
IModelElementVisitor<CONTEXT,RESULT>	Provides a set of callbacks used when iterating over node items in a directed graph.
IModelInstance	This marker interface is used to identify a field or assembly instance that is a member of an assembly's model.
IModelInstanceAbsolute	Represents a model instance with an absolute path and an associated value.
IModelNodeItem<D extends IModelDefinition,I extends INamedModelInstance>	Represents a Metapath node item for a Metaschema model instance (assembly or field).
IModule	Represents a Metaschema module.
IModuleExtended<M extends IModuleExtended<M,D,FL,FI,A>,D extends IModelDefinition,FL extends IFlagDefinition,FI extends IFieldDefinition,A extends IAssemblyDefinition>	The API for accessing information about a given Metaschema module.
IModuleLoader<M extends IModuleExtended<M,?,?,?,?>>	Provides loading capabilities for Metaschema modules.
IModuleLoader.IModulePostProcessor	Used to define a post-processing operation to perform on a module.
IModuleNodeItem	Supports querying of global definitions and associated instances in a Metaschema module by effective name.
IMutableConfiguration<T extends IConfigurationFeature<?>>	This interface provides methods for retrieving and updating the configuration of processors and parsers in this library.
INamed	Represents a model element that has a name and associated naming properties.
INamedInstance	This marker interface indicates that the instance has a flag, field, or assembly name associated with it which will be used in JSON/YAML or XML to identify the data.
INamedModelElement	A marker interface for Metaschema constructs that can be members of a Metaschema module's model that have a name and other identifying characteristics.
INamedModelInstance	Represents a named instance of a field or assembly within a model.
INamedModelInstanceAbsolute	Represents a named model instance with absolute positioning and JSON serialization support.
INamedModelInstanceGrouped	Represents an arbitrary grouping of Metaschema model instances.
INcNameItem	Deprecated, for removal: This API element is subject to removal in a future version.
IndexOutOfBoundsArrayMetapathException	err:FOAY0001: This error is raised when an integer used to select a member of an array is outside the range of values for that array.
INodeItem	Represents a Metapath model node.
INodeItem.NodeType	The type of node.
INodeItemFactory	This factory interface is used to create INodeItem objects of various types.
INodeItemGenerator	Generates child node items for Metapath node items.
INodeItemVisitable	Marks a node item as visitable by a INodeItemVisitor.
INodeItemVisitor<CONTEXT,RESULT>	Provides a set of callbacks used when iterating over node items in a directed graph.
INonNegativeIntegerItem	An atomic Metapath item containing a non-negative integer data value.
InsertAnchorExtension	Extension that adds support for insert anchors, used in OSCAL statements, and applicable more generally in other Metaschema-based models.
InsertAnchorExtension.InsertAnchorNode	The flexmark node for an insert anchor.
InsertAnchorExtension.InsertVisitor	Used to collect insert nodes.
IntegerAdapter	Support for the Metaschema integer data type.
INumericItem	Represents an atomic Metapath item containing a numeric data value, which can be either an integer or decimal.
InvalidArgumentFunctionException	FORG: Exceptions related to argument types.
InvalidMetapathGrammarException	An exception to be raised when a Metapath is not a valid instance of the Metapath grammar.
InvalidTreatTypeDynamicMetapathException	Raised when a Metapath treat expression fails because the sequence does not match the required type.
InvalidTypeFunctionException	FOTY: Exceptions related to type errors.
InvalidTypeMetapathException	Provides a convenient way to raise a TypeMetapathException.INVALID_TYPE_ERROR.
InvalidValueForCastFunctionException	FORG0001: Thrown when a cast operation fails because the supplied value cannot be converted to the target datatype.
IOpaqueMapKey	Represents a map key with no special handling based on the key value's data type.
IPathFormatter	This interface provides an implementation contract for all path formatters.
IPathSegment	A named segment of a path that can be formatted.
IPositiveIntegerItem	An atomic Metapath item containing a positive integer data value.
IPv4AddressAdapter	Support for the Metaschema ip-v4-address data type.
IPv6AddressAdapter	Support for the Metaschema ip-v6-address data type.
IQNameItem	An atomic Metapath item with a namespace qualified name value.
IResourceLocation	Represents a location within a resource.
IResourceResolver	A common interface for implementation classes that load data resources.
IRootAssemblyNodeItem	A marker interface used to expose root node functionality for an assembly node that has root information.
IScopedContraints	Represents a set of target constraints that apply to a given Metaschema module namespace and short name.
ISequence<ITEM extends IItem>	Represents an ordered collection of Metapath expression results.
ISequenceType	Supports sequence type testing.
ISource	A descriptor that identifies where a given constraint was defined.
ISource.SourceLocation	The relative location of the source.
IStringItem	An atomic Metapath item containing a text data value.
IStringMapKey	An IMapItem key based on a text value.
ITargetedConstraints	Represents a set of constraints that target a given definition using a target Metapath expression.
ITemporalItem	An atomic Metapath item containing a temporal data value.
ITemporalMapKey	An IMapItem key based on an ITemporalItem value.
ItemUtils	Provides a variety of utilities for working with Metapath items.
ITimeItem	An atomic Metapath item representing a time value in the Metapath system.
ITimeWithTimeZoneItem	An atomic Metapath item representing a time value in the Metapath system with an explicit time zone.
ITokenItem	An atomic Metapath item containing a text token data value.
IUniqueConstraint	Represents a rule that requires all matching data items found in a Metaschema data instance to have a unique key.
IUniqueConstraint.Builder	Provides a builder pattern for constructing a new IUniqueConstraint.
IUntypedAtomicItem	An atomic Metapath item containing an untyped atomic data value.
IUriReferenceItem	An atomic Metapath item containing a URI reference data value that complies with RFC2396.
IUriResolver	Provides URI resolution capabilities for Metaschema resources.
IUuidItem	An atomic Metapath item containing a UUID data value.
IValidationFinding	Provides information about an individual finding that is the result of a completed content validation.
IValidationFinding.Kind	The finding type.
IValidationResult	Provides data that is the result of a completed content validation.
IValueConstrained	Represents a container of rules constraining the effective model of a Metaschema field or flag data instance.
IValued	A marker interface for Metaschema constructs that can have a value.
IValuedDefinition	This marker interface identifies Metaschema definition types that have associated values (i.e., field, flag).
IValuedInstance	Represents a Metaschema instance that has an associated value (i.e., field or flag instance).
IVersionInfo	Provides version information for a runtime dependency or application.
IYearMonthDurationItem	An atomic Metapath item containing a duration data value in years, months, and days.
JsonFunctionException	FOJS: Exceptions related to JSON function operations in XPath.
JsonGroupAsBehavior	Defines how repeated instances are grouped in JSON/YAML representations.
JsonSchemaContentValidator	Validates JSON content against a JSON schema.
JsonSchemaContentValidator.JsonValidationFinding	Records an identified individual validation result found during JSON schema validation.
JsonUtil	Provides utility functions to support reading and writing JSON, and for producing error and warning messages.
JsonValueKeyTypeEnum	Defines the type of JSON value key used to identify data values.
LoggingConstraintValidationHandler	Supports logging constraint findings to the configured Log4J2 instance.
MapContains	Implements the XPath 3.1 map:contains function.
MapEntry	Implements the XPath 3.1 map:entry function.
MapFind	Implements the XPath 3.1 map:find function.
MapForEach	Implements the XPath 3.1 map:for-each function.
MapGet	Implements the XPath 3.1 map:get function.
MapKeys	Implements the XPath 3.1 map:keys function.
MapMerge	Implements the XPath 3.1 map:merge functions.
MapPut	Implements the XPath 3.1 map:put function.
MapRemove	Implements the XPath 3.1 map:remove function.
MapSize	Implements the XPath 3.1 map:size function.
MarkupDataTypeProvider	Provides for runtime discovery of built-in implementations of the markup Metaschema data types.
MarkupLine	Supports a data value which is a single line of markup.
MarkupLineAdapter	Support for the Metaschema markup-line data type.
MarkupMultiline	Supports a data value which may be multiple lines of markup.
MarkupMultilineAdapter	Support for the Metaschema markup-multiline data type.
MermaidErDiagramGenerator	Generates a mermaid diagram from a Metaschema IModule.
MetaConstraintSet	A set of constraints, which are targeted at the contents of a Metaschema module within specific contexts.
MetaConstraintSet.Context	A nestable context, targeted by a set of metapath expressions, to apply constraints within.
MetapathConstants	Provides constant values for use in Metapath.
MetapathEvaluationFeature<V>	Provides a mechanism to configure Metapath evaluation settings.
MetapathException	MetapathException is the superclass of all exceptions that can be thrown during the compilation and evaluation of a Metapath.
MetapathFormatter	An IPathFormatter that produces a Metapath expression for the path to a given INodeItem.
MetaschemaConstants	A collection of constant values related to Metaschema handling.
MetaschemaDataTypeProvider	Provides runtime discovery of built-in implementations of the core Metaschema data types.
MetaschemaException	Indicates an error related to Metaschema processing.
MetaschemaJavaVersion	Provides version information for this library.
MetaschemaModelConstants	Provides commonly used QName constants for Metaschema model elements.
MetaschemaVersion	Provides version information for the underlying Metaschema implementation used by this library.
ModelInitializationException	Identifies that an unexpected error occurred while initializing or using a Metaschema-based model.
ModelTargetedConstraints	Represents a set of constraints targeted at model definitions using Metapath expressions.
ModelType	An enumeration that identifies the type of a Metaschema construct.
ModelWalker<DATA>	Walks a Metaschema model.
ModuleUtils	Provides utility methods for parsing qualified names within Metaschema modules.
MpBase64Decode	Provides a new Metapath function that decodes provided encoded text using base64.
MpBase64Encode	Provides a new Metapath function that encodes provided text using base64.
MpRecurseDepth	Provides new Metapath functions that evaluate a Metapath recursively over sequences generated by evaluating that expression.
NamespaceCache	An integer-based cache of namespaces to reduce the memory footprint of namespaces used by reusing instances with the same namespace.
NcNameAdapter	Deprecated.
NegativeLengthArrayMetapathException	err:FOAY0001: This error is raised when an integer used to select a member of an array is outside the range of values for that array.
NodeComparators	Provides methods for comparing nodes according to the Metapath specification.
NodeItemKind	This enumeration provides a listing of the available kinds of INodeItem implementations.
NonNegativeIntegerAdapter	Support for the Metaschema non-negative-integer data type.
NumericFunction	Provides a generic implementation of methods defined by XPath 3.1 Functions on numeric values.
NumericFunction.INumericExecutor	Implementations of this interface are used to execute a numeric opertaion on the provided item.
ObjectUtils	A collection of utilities for checking and managing Java objects.
Occurrence	Identifies the occurrence of a sequence used a function argument or return value.
Occurrence.ISequenceHandler	Used to check that a provided sequence matches an associated occurrence value.
PositiveIntegerAdapter	Support for the Metaschema positive-integer data type.
QNameAdapter	Support for the Metaschema qname data type.
QNameCache	Provides a cache for managing commonly reused qualified names, represented using the IEnhancedQName interface.
RecursionCollectingNodeItemVisitor	Analyzes a Metaschema module to identify assembly definitions that are recursive.
RecursionCollectingNodeItemVisitor.AssemblyRecord	Records information about an assembly definition, including whether it is recursive and where it is used.
RegexUtil	Utility methods for regular expression processing in Metapath functions.
RegularExpressionMetapathException	MPRX: Exceptions related to regular expression processing in Metapath functions.
ScopedConstraintSet	The default implementation of a constraint set sourced from an external constraint resource.
StaticContext	An implementation of the Metapath static context.
StaticContext.Builder	A builder used to generate the static context.
StaticMetapathException	MPST: Exceptions related to the Metapath static context and static evaluation.
StringAdapter	Support for the Metaschema string data type.
StringUtils	Provides a collection of utilities for checking and managing strings.
TimeAdapter	Support for the Metaschema date data type.
TimeWithTZAdapter	Support for the Metaschema date-time-with-timezone data type.
TokenAdapter	Support for the Metaschema token data type.
TypeMetapathException	MPTY: Exceptions related to Metapath type errors.
UnidentifiedFunctionError	FOER0000: Thrown when an unidentified error occurs during function evaluation.
UriAdapter	Support for the Metaschema uri data type.
UriFunctionException	FONS: Exceptions related to function namespaces.
UriReferenceAdapter	Support for the Metaschema uri-reference data type.
UriUtils	A collection of methods for manipulating uniform resource identifiers (URIs), providing functionality for URI resolution, relativization, and path manipulation.
UsedDefinitionModelWalker	This model walker can be used to gather metaschema definitions that are defined globally.
UuidAdapter	Support for the Metaschema uuid data type.
ValidationFeature<V>	A set of configurable features that adjust Metaschema constraint validation behavior.
ValueConstraintSet	A container of rules constraining the effective model of a Metaschema field or flag data instance.
WellKnown	Maintains a mapping between well known namespace URIs and associated prefixes.
XmlEventUtil	Provides utility functions to support reading and writing XML stream events, and for producing error and warning messages.
XmlGroupAsBehavior	Defines how repeated instances are grouped in XML representations.
XmlMarkupParser	Provides utility functions to support reading and writing XML, and for producing error and warning messages.
XmlSchemaContentValidator	Supports validating an XML resource using an XML schema.
XmlSchemaContentValidator.XmlValidationFinding	Records an identified individual validation result found during XML schema validation.
XmlUtil	Provides utility methods for working with XML sources and streams.
YearMonthAdapter	Support for the Metaschema year-month-duration data type.