Package com.mapr.baseutils.utils

Class HashMapStringLocks

java.lang.Object

com.mapr.baseutils.utils.HashMapStringLocks

public class HashMapStringLocks
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final org.slf4j.Logger	LOG

Constructor Summary

Constructors

Constructor	Description
HashMapStringLocks()

Method Summary

Modifier and Type	Method	Description
void	lock(String key)
boolean	tryLock(String key)	Attempts to obtain the lock of the object corresponding to the argument.
void	unlock(String key)

Methods inherited from class java.lang.Object

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

Field Details

LOG

public static final org.slf4j.Logger LOG

Constructor Details

HashMapStringLocks

public HashMapStringLocks()

Method Details

lock

public void lock(String key)

tryLock

public boolean tryLock(String key)

Attempts to obtain the lock of the object corresponding to the argument. Returns 'true' if the lock could be taken or 'false' otherwise

Parameters:

key -

Returns:

'true' if the lock could be taken or 'false' otherwise

unlock

public void unlock(String key)