de.grogra.graph.impl
Class XMLGraphWriter

java.lang.Object
  de.grogra.persistence.XMLPersistenceWriter
      de.grogra.graph.impl.XMLGraphWriter

All Implemented Interfaces:

GraphOutput, PersistenceOutput

public class XMLGraphWriter
extends XMLPersistenceWriter
implements GraphOutput

Field Summary

Fields inherited from class de.grogra.persistence.XMLPersistenceWriter

listener, NAMESPACE, NS_ATTRIBUTE, NS_PREFIX

Constructor Summary

XMLGraphWriter(org.xml.sax.ContentHandler ch, PersistenceOutputListener listener)

XMLGraphWriter(org.xml.sax.ContentHandler ch, PersistenceOutputListener listener, boolean onlyReferences)

Method Summary

void	beginExtent(GraphManager manager, int rootCount)
void	beginNode(Node node, Edge edge)
void	beginRoot(java.lang.String name)
void	endExtent()
void	endNode(Node node)
void	endRoot(java.lang.String name)
void	writePersistentObjectReference(PersistenceCapable o)

Methods inherited from class de.grogra.persistence.XMLPersistenceWriter

beginArray, beginExtent, beginField, beginFields, beginManaged, endArray, endElement, endField, endFields, endManaged, getAttributes, getContentHandler, setNested, startElement, toString, toString, writeBoolean, writeByte, writeChar, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeName, writeNullObject, writeObject, writeSharedObjectReference, writeShort, writeString, writeStringObject

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.grogra.persistence.PersistenceOutput

beginArray, beginField, beginFields, beginManaged, endArray, endField, endFields, endManaged, setNested, writeBoolean, writeByte, writeChar, writeDouble, writeFloat, writeInt, writeLong, writeName, writeNullObject, writeObject, writeSharedObjectReference, writeShort, writeString, writeStringObject

Constructor Detail

XMLGraphWriter

public XMLGraphWriter(org.xml.sax.ContentHandler ch,
                      PersistenceOutputListener listener)

XMLGraphWriter

public XMLGraphWriter(org.xml.sax.ContentHandler ch,
                      PersistenceOutputListener listener,
                      boolean onlyReferences)

Method Detail

beginExtent

public void beginExtent(GraphManager manager,
                        int rootCount)
                 throws java.io.IOException

Specified by:

beginExtent in interface GraphOutput

Throws:

java.io.IOException

beginNode

public void beginNode(Node node,
                      Edge edge)
               throws java.io.IOException

Specified by:

beginNode in interface GraphOutput

Throws:

java.io.IOException

beginRoot

public void beginRoot(java.lang.String name)
               throws java.io.IOException

Specified by:

beginRoot in interface GraphOutput

Throws:

java.io.IOException

endExtent

public void endExtent()
               throws java.io.IOException

Specified by:

endExtent in interface GraphOutput

Overrides:

endExtent in class XMLPersistenceWriter

Throws:

java.io.IOException

endNode

public void endNode(Node node)
             throws java.io.IOException

Specified by:

endNode in interface GraphOutput

Throws:

java.io.IOException

endRoot

public void endRoot(java.lang.String name)
             throws java.io.IOException

Specified by:

endRoot in interface GraphOutput

Throws:

java.io.IOException

writePersistentObjectReference

public void writePersistentObjectReference(PersistenceCapable o)
                                    throws java.io.IOException

Specified by:

writePersistentObjectReference in interface PersistenceOutput

Overrides:

writePersistentObjectReference in class XMLPersistenceWriter

Throws:

java.io.IOException