org.apache.hadoop.hbase.master.procedure

Class MasterProcedureScheduler.TableQueue

java.lang.Object

org.apache.hadoop.hbase.util.AvlUtil.AvlNode<TNode>

org.apache.hadoop.hbase.util.AvlUtil.AvlLinkedNode<org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler.Queue<TKey>>

org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler.TableQueue

Enclosing class:

MasterProcedureScheduler

public static class MasterProcedureScheduler.TableQueue
extends AvlUtil.AvlLinkedNode<org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler.Queue<TKey>>

Field Summary

Fields inherited from class org.apache.hadoop.hbase.util.AvlUtil.AvlLinkedNode

iterNext, iterPrev

Fields inherited from class org.apache.hadoop.hbase.util.AvlUtil.AvlNode

avlHeight, avlLeft, avlRight

Constructor Summary

Constructors

Constructor and Description
TableQueue(TableName tableName, int priority, LockStatus tableLock, LockStatus namespaceLockStatus)

Method Summary

Modifier and Type	Method and Description
boolean	isAvailable()
boolean	requireExclusiveLock(Procedure proc)

Methods inherited from class java.lang.Object

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

Constructor Detail

TableQueue

public TableQueue(TableName tableName,
                  int priority,
                  LockStatus tableLock,
                  LockStatus namespaceLockStatus)

Method Detail

isAvailable

public boolean isAvailable()

requireExclusiveLock

public boolean requireExclusiveLock(Procedure proc)

Parameters:

proc - must not be null