org.terracotta.collections
Class OneToOneLockStrategy

java.lang.Object
  org.terracotta.collections.BasicLockStrategy<String>
      org.terracotta.collections.OneToOneLockStrategy

All Implemented Interfaces:

LockStrategy<String>

public class OneToOneLockStrategy
extends BasicLockStrategy<String>

Constructor Summary

OneToOneLockStrategy()

Method Summary

String

generateLockIdForKey(String instanceQualifier, String key) Generate the terracotta lock identifier used when performing operations for the given key.

Methods inherited from class org.terracotta.collections.BasicLockStrategy

beginLock, commitLock, pinLock, tryBeginLock, unpinLock

Methods inherited from class java.lang.Object

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

Constructor Detail

OneToOneLockStrategy

public OneToOneLockStrategy()

Method Detail

generateLockIdForKey

public String generateLockIdForKey(String instanceQualifier,
                                   String key)

Description copied from interface: LockStrategy

Generate the terracotta lock identifier used when performing operations for the given key.

Parameters:

instanceQualifier - A unique identifier for the map being operated on. To avoid lock collisions with other maps, this identifier should be part of the return lockId

Returns:

lock identifier