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

Methods

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()