org.apache.tephra.coprocessor

Class ReferenceCountedSupplier<T extends com.google.common.util.concurrent.Service>

java.lang.Object

org.apache.tephra.coprocessor.ReferenceCountedSupplier<T>

Type Parameters:

T - type of Service that is reference counted

public class ReferenceCountedSupplier<T extends com.google.common.util.concurrent.Service>
extends Object

Reference counts the Service and manages the lifecycle of the Service instance.

Constructor Summary

Constructors

Constructor and Description
ReferenceCountedSupplier(String instanceName)

Method Summary

Modifier and Type	Method and Description
T	getOrCreate(com.google.common.base.Supplier<T> instanceSupplier)
void	release()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReferenceCountedSupplier

public ReferenceCountedSupplier(String instanceName)

Method Detail

getOrCreate

public T getOrCreate(com.google.common.base.Supplier<T> instanceSupplier)

release

public void release()