net.pwall.util.pipeline

Class BaseAbstractAcceptor<R>

java.lang.Object

net.pwall.util.pipeline.BaseAbstractAcceptor<R>

Type Parameters:

R - the result type

All Implemented Interfaces:

AutoCloseable, BaseAcceptor<R>

Direct Known Subclasses:

AbstractAcceptor, AbstractIntAcceptor

public abstract class BaseAbstractAcceptor<R>
extends Object
implements BaseAcceptor<R>

Common functionality for AbstractAcceptor and AbstractIntAcceptor.

Author:

Peter Wall

Constructor Summary

Constructors

Constructor and Description
BaseAbstractAcceptor() Construct a BaseAbstractAcceptor.

Method Summary

Modifier and Type	Method and Description
void	close() Close the acceptor.
R	getResult() Get the result object (default implementation throws exception).
boolean	isClosed() Return true if the acceptor is closed, that is, an end of data marker has been received.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.pwall.util.pipeline.BaseAcceptor

flush, isComplete

Constructor Detail

BaseAbstractAcceptor

public BaseAbstractAcceptor()

Construct a BaseAbstractAcceptor.

Method Detail

isClosed

public boolean isClosed()

Return true if the acceptor is closed, that is, an end of data marker has been received.

Specified by:

isClosed in interface BaseAcceptor<R>

Returns:

true if the acceptor is closed

close

public void close()
           throws Exception

Close the acceptor. Throws an exception if the acceptor is not in the "complete" state.

Specified by:

close in interface AutoCloseable

Throws:

Exception - if the acceptor is not in the "complete" state

getResult

public R getResult()

Get the result object (default implementation throws exception).

Specified by:

getResult in interface BaseAcceptor<R>

Returns:

the result

Throws:

IllegalStateException - the acceptor does not have a result