org.infinispan.tree
Class TreeStructureSupport

java.lang.Object
  org.infinispan.batch.AutoBatchSupport
      org.infinispan.tree.TreeStructureSupport

Direct Known Subclasses:

NodeImpl, TreeCacheImpl

public class TreeStructureSupport
extends AutoBatchSupport

Field Summary

protected AdvancedCache<NodeKey,AtomicMap<?,?>>

cache

Fields inherited from class org.infinispan.batch.AutoBatchSupport

batchContainer

Constructor Summary

TreeStructureSupport(AdvancedCache<?,?> cache, BatchContainer batchContainer)

Method Summary

protected boolean	createNodeInCache(AdvancedCache<?,?> cache, Fqn fqn)
protected boolean	exists(AdvancedCache<?,?> cache, Fqn f)
boolean	exists(Fqn f)
protected <K,V> AtomicMap<K,V>	getAtomicMap(AdvancedCache<?,?> cache, NodeKey key)
protected <K,V> AtomicMap<K,V>	getAtomicMap(NodeKey key)
static boolean	isLocked(LockManager lockManager, Fqn fqn)
static String	printTree(TreeCache<?,?> cache, boolean details) Visual representation of a tree

Methods inherited from class org.infinispan.batch.AutoBatchSupport

assertBatchingSupported, endAtomic, startAtomic

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected final AdvancedCache<NodeKey,AtomicMap<?,?>> cache

Constructor Detail

TreeStructureSupport

public TreeStructureSupport(AdvancedCache<?,?> cache,
                            BatchContainer batchContainer)

Method Detail

exists

public boolean exists(Fqn f)

exists

protected boolean exists(AdvancedCache<?,?> cache,
                         Fqn f)

createNodeInCache

protected boolean createNodeInCache(AdvancedCache<?,?> cache,
                                    Fqn fqn)

isLocked

public static boolean isLocked(LockManager lockManager,
                               Fqn fqn)

printTree

public static String printTree(TreeCache<?,?> cache,
                               boolean details)

Visual representation of a tree

Parameters:

cache - cache to dump

Returns:

String rep

getAtomicMap

protected final <K,V> AtomicMap<K,V> getAtomicMap(NodeKey key)

getAtomicMap

protected final <K,V> AtomicMap<K,V> getAtomicMap(AdvancedCache<?,?> cache,
                                                  NodeKey key)