org.eclipse.core.internal.dtree
Class DataTreeLookup

java.lang.Object
  org.eclipse.core.internal.dtree.DataTreeLookup

public class DataTreeLookup
extends java.lang.Object

The result of doing a lookup() in a data tree. Uses an instance pool that assumes no more than POOL_SIZE instance will ever be needed concurrently. Reclaims and reuses instances on an LRU basis.

Field Summary

java.lang.Object	data
boolean	foundInFirstDelta
boolean	isPresent
org.eclipse.core.runtime.IPath	key

Method Summary

static DataTreeLookup	newLookup(org.eclipse.core.runtime.IPath nodeKey, boolean isPresent, java.lang.Object data) Factory method for creating a new lookup object.
static DataTreeLookup	newLookup(org.eclipse.core.runtime.IPath nodeKey, boolean isPresent, java.lang.Object data, boolean foundInFirstDelta) Factory method for creating a new lookup object.

Methods inherited from class java.lang.Object

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

Field Detail

key

public org.eclipse.core.runtime.IPath key

isPresent

public boolean isPresent

data

public java.lang.Object data

foundInFirstDelta

public boolean foundInFirstDelta

Method Detail

newLookup

public static DataTreeLookup newLookup(org.eclipse.core.runtime.IPath nodeKey,
                                       boolean isPresent,
                                       java.lang.Object data)

Factory method for creating a new lookup object.

newLookup

public static DataTreeLookup newLookup(org.eclipse.core.runtime.IPath nodeKey,
                                       boolean isPresent,
                                       java.lang.Object data,
                                       boolean foundInFirstDelta)

Factory method for creating a new lookup object.