AutoCloseableDelegateInvocationHandler (Apache Mina SSHD :: Common support utilities 2.9.1 API)

java.lang.Object
- org.apache.sshd.common.util.closeable.AutoCloseableDelegateInvocationHandler

All Implemented Interfaces:

InvocationHandler

Direct Known Subclasses:

NioChannelDelegateInvocationHandler
```
public class AutoCloseableDelegateInvocationHandler
extends Object
implements InvocationHandler
```
Wraps a target instance and an AutoCloseable delegate into a proxy instance that closes both when wrapper close method called.

Author:

Apache MINA SSHD Project

Constructor Summary

Constructors
Constructor Description

AutoCloseableDelegateInvocationHandler(Object proxyTarget, AutoCloseable delegate)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`AutoCloseable`	`getAutoCloseableDelegate()`
`Object`	`getProxyTarget()`
`Object`	`invoke(Object proxy, Method method, Object[] args)`
`static boolean`	`isCloseMethod(Method m)`
`static boolean`	`isCloseMethodInvocation(Method m, Object[] args)`
`static <T extends AutoCloseable> T`	`wrapDelegateCloseable(Object proxyTarget, Class<T> type, AutoCloseable delegate)`	Wraps a target instance and an `AutoCloseable` delegate into a proxy instance that closes both when wrapper `close` method called.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AutoCloseableDelegateInvocationHandler

public AutoCloseableDelegateInvocationHandler(Object proxyTarget,
                                              AutoCloseable delegate)

Method Detail

getProxyTarget
```
public Object getProxyTarget()
```

getAutoCloseableDelegate

public AutoCloseable getAutoCloseableDelegate()

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:: invoke in interface InvocationHandler
Throws:: Throwable

wrapDelegateCloseable
```
public static <T extends AutoCloseable> T wrapDelegateCloseable(Object proxyTarget,
                                                                Class<T> type,
                                                                AutoCloseable delegate)
```
Wraps a target instance and an AutoCloseable delegate into a proxy instance that closes both when wrapper close method called.

Type Parameters:

T - The generic AutoCloseable wrapping interface

Parameters:

proxyTarget - The (never null) target instance - if not AutoCloseable then it's close() method will not be invoked (i.e., only the delegate)

type - The target wrapping interface

delegate - The (never null) delegate to close. Note: the delegate is closed after the target instance.

Returns:

The wrapping proxy

isCloseMethodInvocation

public static boolean isCloseMethodInvocation(Method m,
                                              Object[] args)

isCloseMethod

public static boolean isCloseMethod(Method m)