Package org.apache.camel.component.netty

Class SharedSingletonObjectPool<T>

java.lang.Object

org.apache.camel.component.netty.SharedSingletonObjectPool<T>

All Implemented Interfaces:

org.apache.commons.pool.ObjectPool<T>

public class SharedSingletonObjectPool<T>
extends Object
implements org.apache.commons.pool.ObjectPool<T>

An ObjectPool that uses a single shared instance.

This implementation will always return 1 in getNumActive() and return 0 in getNumIdle().

Constructor Summary

Constructors

Constructor	Description
SharedSingletonObjectPool(org.apache.commons.pool.PoolableObjectFactory<T> factory)

Method Summary

Modifier and Type	Method	Description
void	addObject()
T	borrowObject()
void	clear()
void	close()
int	getNumActive()
int	getNumIdle()
void	invalidateObject(T obj)
void	returnObject(T obj)
void	setFactory(org.apache.commons.pool.PoolableObjectFactory<T> factory)

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedSingletonObjectPool

public SharedSingletonObjectPool(org.apache.commons.pool.PoolableObjectFactory<T> factory)

Method Detail

borrowObject

public T borrowObject()
               throws Exception,
                      NoSuchElementException,
                      IllegalStateException

Specified by:

borrowObject in interface org.apache.commons.pool.ObjectPool<T>

Throws:

Exception

NoSuchElementException

IllegalStateException

returnObject

public void returnObject(T obj)
                  throws Exception

Specified by:

returnObject in interface org.apache.commons.pool.ObjectPool<T>

Throws:

Exception

invalidateObject

public void invalidateObject(T obj)
                      throws Exception

Specified by:

invalidateObject in interface org.apache.commons.pool.ObjectPool<T>

Throws:

Exception

addObject

public void addObject()
               throws Exception,
                      IllegalStateException,
                      UnsupportedOperationException

Specified by:

addObject in interface org.apache.commons.pool.ObjectPool<T>

Throws:

Exception

IllegalStateException

UnsupportedOperationException

getNumIdle

public int getNumIdle()
               throws UnsupportedOperationException

Specified by:

getNumIdle in interface org.apache.commons.pool.ObjectPool<T>

Throws:

UnsupportedOperationException

getNumActive

public int getNumActive()
                 throws UnsupportedOperationException

Specified by:

getNumActive in interface org.apache.commons.pool.ObjectPool<T>

Throws:

UnsupportedOperationException

clear

public void clear()
           throws Exception,
                  UnsupportedOperationException

Specified by:

clear in interface org.apache.commons.pool.ObjectPool<T>

Throws:

Exception

UnsupportedOperationException

close

public void close()
           throws Exception

Specified by:

close in interface org.apache.commons.pool.ObjectPool<T>

Throws:

Exception

setFactory

public void setFactory(org.apache.commons.pool.PoolableObjectFactory<T> factory)
                throws IllegalStateException,
                       UnsupportedOperationException

Specified by:

setFactory in interface org.apache.commons.pool.ObjectPool<T>

Throws:

IllegalStateException

UnsupportedOperationException