org.apache.jackrabbit.oak.plugins.segment

Class SegmentNodeBuilder

java.lang.Object

org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder

org.apache.jackrabbit.oak.plugins.segment.SegmentNodeBuilder

All Implemented Interfaces:

NodeBuilder

public class SegmentNodeBuilder
extends MemoryNodeBuilder

A node builder that keeps track of the number of updates (set property calls and so on). If there are too many updates, getNodeState() is called, which will write the records to the segment, and that might persist the changes (if the segment is flushed).

Method Summary

Modifier and Type	Method and Description
Blob	createBlob(java.io.InputStream stream)
SegmentNodeState	getNodeState() Returns an immutable node state that matches the current state of the builder.

Methods inherited from class org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder

child, exists, getBaseState, getBoolean, getChildNode, getChildNodeCount, getChildNodeNames, getName, getNames, getPath, getProperties, getProperty, getPropertyCount, getString, hasChildNode, hasProperty, isModified, isNew, isNew, isReplaced, isReplaced, moveTo, remove, removeProperty, reset, setChildNode, setChildNode, setProperty, setProperty, setProperty, toString

Methods inherited from class java.lang.Object

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

Method Detail

getNodeState

public SegmentNodeState getNodeState()

Description copied from interface: NodeBuilder

Returns an immutable node state that matches the current state of the builder.

Specified by:

getNodeState in interface NodeBuilder

Overrides:

getNodeState in class MemoryNodeBuilder

Returns:

immutable node state

createBlob

public Blob createBlob(java.io.InputStream stream)
                throws java.io.IOException

Specified by:

createBlob in interface NodeBuilder

Overrides:

createBlob in class MemoryNodeBuilder

Throws:

java.io.IOException