com.bigdata.concurrent

Class LockCallableImpl<R extends Comparable,T>

java.lang.Object

com.bigdata.concurrent.LockCallableImpl<R,T>

Type Parameters:

R - The generic type of the declared lock objects.

T - The generic type of the Callable's outcome.

All Implemented Interfaces:

LockCallable<R,T>, Callable<T>

public class LockCallableImpl<R extends Comparable,T>
extends Object
implements LockCallable<R,T>

Bundles the resources identifying the required locks with the task to be executed once it holds those locks.

Version:

$Id$

Author:

Bryan Thompson

Constructor Summary

Constructors

Constructor and Description
LockCallableImpl(R[] resource, Callable<T> task)

Method Summary

Methods

Modifier and Type	Method and Description
T	call()
R[]	getResource() The declared locks.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LockCallableImpl

public LockCallableImpl(R[] resource,
                Callable<T> task)

Method Detail

getResource

public R[] getResource()

Description copied from interface: LockCallable

The declared locks.

Specified by:

getResource in interface LockCallable<R extends Comparable,T>

call

public T call()
       throws Exception

Specified by:

call in interface Callable<T>

Throws:

Exception

toString

public String toString()

Overrides:

toString in class Object