org.apache.ignite.internal.processors.cache.persistence.tree

Class BPlusTree.Put

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.Get

org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.Put

Enclosing class:

BPlusTree<L,T extends L>

public final class BPlusTree.Put
extends BPlusTree.Get

Put operation.

Method Summary

Modifier and Type	Method and Description
boolean	canRelease(long pageId, int lvl)
BPlusTree.Result	tryReplace(long pageId, long page, long fwdId, int lvl)

Methods inherited from class org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.Get

row

Methods inherited from class java.lang.Object

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

Method Detail

canRelease

public boolean canRelease(long pageId,
                          int lvl)

Overrides:

canRelease in class BPlusTree.Get

Parameters:

pageId - Page.

lvl - Level.

Returns:

true If we can release the given page.

tryReplace

public BPlusTree.Result tryReplace(long pageId,
                                   long page,
                                   long fwdId,
                                   int lvl)
                            throws IgniteCheckedException

Parameters:

pageId - Page ID.

page - Page pointer.

fwdId - Forward ID.

lvl - Level.

Returns:

Result.

Throws:

IgniteCheckedException - If failed.