org.hypergraphdb.peer
Class Subgraph

java.lang.Object
  org.hypergraphdb.peer.Subgraph

public class Subgraph
extends java.lang.Object

Author:

Cipri Costa Class that will expose a HGDB subgraph in an form that can be iterated. Used mainly for serializing atoms to a byte array and sending them as part of a message.

Nested Class Summary

class

Subgraph.SubgraphIterator

Constructor Summary

Subgraph()

Subgraph(HyperGraph graph, HGPersistentHandle handle)

Method Summary

void	addToBuffer(HGPersistentHandle handle, java.lang.Object value)
HGPersistentHandle	getHandle()
java.util.Iterator<Pair<HGPersistentHandle,java.lang.Object>>	iterator()
void	setHandle(HGPersistentHandle handle)

Methods inherited from class java.lang.Object

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

Constructor Detail

Subgraph

public Subgraph(HyperGraph graph,
                HGPersistentHandle handle)

Subgraph

public Subgraph()

Method Detail

iterator

public java.util.Iterator<Pair<HGPersistentHandle,java.lang.Object>> iterator()

addToBuffer

public void addToBuffer(HGPersistentHandle handle,
                        java.lang.Object value)

getHandle

public HGPersistentHandle getHandle()

setHandle

public void setHandle(HGPersistentHandle handle)