com.cloudera.lib.lang
Class RunnableCallable

java.lang.Object
  com.cloudera.lib.lang.RunnableCallable

All Implemented Interfaces:

Runnable, Callable<Void>

public class RunnableCallable
extends Object
implements Callable<Void>, Runnable

Adapter class that allows Runnables and Callables to be treated as the other.

Constructor Summary

RunnableCallable(Callable<?> callable)
Constructor that takes a callable.

RunnableCallable(Runnable runnable)
Constructor that takes a runnable.

Method Summary

Void	call() Invokes the wrapped callable/runnable as a callable.
void	run() Invokes the wrapped callable/runnable as a runnable.
String	toString() Returns the class name of the wrapper callable/runnable.

Methods inherited from class java.lang.Object

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

Constructor Detail

RunnableCallable

public RunnableCallable(Runnable runnable)

Constructor that takes a runnable.

Parameters:

runnable - runnable.

RunnableCallable

public RunnableCallable(Callable<?> callable)

Constructor that takes a callable.

Parameters:

callable - callable.

Method Detail

call

public Void call()
          throws Exception

Invokes the wrapped callable/runnable as a callable.

Specified by:

call in interface Callable<Void>

Returns:

void

Throws:

Exception - thrown by the wrapped callable/runnable invocation.

run

public void run()

Invokes the wrapped callable/runnable as a runnable.

Specified by:

run in interface Runnable

Throws:

Exception - thrown by the wrapped callable/runnable invocation.

toString

public String toString()

Returns the class name of the wrapper callable/runnable.

Overrides:

toString in class Object

Returns:

the class name of the wrapper callable/runnable.