Package y.io.graphml.output

This package contains types that handle the writing of GraphML files.

See:
Description

Interface Summary

GraphElementIdProvider	Interface for classes that provide custom id's for core graphml elements
GraphMLWriteContext	Interface that defines the context of a GraphML writing context.
HierarchySupport	Helper interface to determine additional data that are necessary to correctly write hierarchically (nested) graphs.
OutputHandler	The interface used by the GraphMLHandler for writing data attributes to the GraphML.
OutputHandlerProvider	Event listener interface for QueryOutputHandlersEvents.
PortProvider	Helper interface that allows to retrieve port objects for GraphML dialects that actually support port elements.
SerializationHandler	Event listener interface for SerializationEvents.
SerializationProperties	Constant class for common serialization properties.
WriteEventHandler	The interface of the event trigger class that is used by the GraphMLWriteContext.getWriteEvents() property.
WriteEventListener	Event listener for the WriteEvent.
XmlNamespaceManager	Helper interface to facilitate namespace handling together with XmlWriter instances.
XmlWriter	Abstraction of XML output classes that provide a consistent way to write XML elements to some output.

Class Summary

AbstractDataProviderOutputHandler	An abstract implementation of the AbstractOutputHandler class that uses an DataProvider to retrieve the values to output for each item.
AbstractOutputHandler	Convenience abstract base implementation of the OutputHandler interface.
AbstractSerializer	Convenience base class for implementations of SerializationHandler
AbstractXmlWriter	Abstract implementation of XmlWriter.
ChildWriteContext	An GraphMLWriteContext implementation for use in the context of GraphMLWriter that wraps a given instance and delegates most of the calls to it but allows for modifying ChildWriteContext.setLookup(Class,Object) and ChildWriteContext.setSerializationProperty(Object,Object).
ComplexDataProviderOutputHandler	An implementation of the AbstractOutputHandler class, that can use a ComplexDataProviderOutputHandler.getSerializer() callback for the serialization or delegate to one of GraphMLWriteContext's serialize callbacks.
DefaultGraphElementIdProvider	Default implementation of GraphElementIdProvider that provides canonical ids for graphml elements.
DomXmlWriter	Implementation of interface XmlWriter that used a DOM tree internally to build the serialized graphml representation.
GraphMLWriter	Writer class for GraphML.
GraphMLXmlAttribute	A class for use in the OutputHandler interface that encapsulates an XML attribute.
QueryOutputHandlersEvent	Event argument implementation that is used by the GraphMLHandler.fireQueryOutputHandlersEvent(QueryOutputHandlersEvent) event.
QueryOutputHandlersEvent.HandlerStruct	Helper class that represents an OutputHandler that is bound to a certain scope.
SerializationEvent	The event arguments used by SerializationHandlers to let registered serialization code perform the serialization of items.
TypeBasedSerializer	Convenience base class for implementations of AbstractSerializer that uses type information for the predicate.
WriteEvent	This is the event argument that is used by the WriteEventListener interface that can be queried from the GraphMLWriteContext.getWriteEvents() property.
WriteEventListenerAdapter	Stub implementation class for interface WriteEventListener that implements all methods with no-op implementations.
WritePrecedence	Enumeration values to control the order in which OutputHandler instances are used.

Exception Summary

GraphMLWriteException	This exception is thrown when the writer encounters an error.
SerializationNotSupportedException	Exception that will be thrown by GraphMLWriteContext's serialize methods and the like to indicate that the serialization failed.

Package y.io.graphml.output Description

This package contains types that handle the writing of GraphML files.
Important interfaces and classes of this package are:

• OutputHandler
• AbstractOutputHandler
• SerializationHandler
• XmlWriter