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:

org.apache.jackrabbit.oak.spi.state.NodeBuilder

public class SegmentNodeBuilder
extends org.apache.jackrabbit.oak.plugins.memory.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

Methods

Modifier and Type	Method and Description
org.apache.jackrabbit.oak.api.Blob	createBlob(InputStream stream)
protected org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder	createChildBuilder(String name)
SegmentNodeState	getNodeState()
protected void	updated()

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

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

Methods inherited from class java.lang.Object

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

Method Detail

updated

protected void updated()

Overrides:

updated in class org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder

getNodeState

@Nonnull
public SegmentNodeState getNodeState()

Specified by:

getNodeState in interface org.apache.jackrabbit.oak.spi.state.NodeBuilder

Overrides:

getNodeState in class org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder

createChildBuilder

protected org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder createChildBuilder(String name)

Overrides:

createChildBuilder in class org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder

createBlob

public org.apache.jackrabbit.oak.api.Blob createBlob(InputStream stream)
                                              throws IOException

Specified by:

createBlob in interface org.apache.jackrabbit.oak.spi.state.NodeBuilder

Overrides:

createBlob in class org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder

Throws:

IOException