com.goldencode.p2j.util

Class UnnamedStreams.OutputCloser

java.lang.Object

com.goldencode.p2j.util.UnnamedStreams.OutputCloser

All Implemented Interfaces:

Finalizable, java.lang.Runnable

Enclosing class:

UnnamedStreams

private static class UnnamedStreams.OutputCloser
extends java.lang.Object
implements Finalizable, java.lang.Runnable

Finalizable class which will perform a closeOut call only if this class is in the top of the closerOut stack - this way we make sure there are not possible two subsequent calls to the closeOut statement.

Field Summary

Fields

Modifier and Type	Field and Description
private UnnamedStreams.WorkArea	wa The context-local state.

Constructor Summary

Constructors

Constructor and Description
OutputCloser(UnnamedStreams.WorkArea wa) Create a new instance and cache the context-local state.

Method Summary

Modifier and Type	Method and Description
void	deleted() Provides a notification that the external program scope in which the object is registered is is being deleted and the object's reference will be lost after this method is called.
void	finished() This method will be called when the current block will be popped out of scope and will close the stream if there is no explicit "output close" statement.
void	iterate() This method is unused.
void	retry() This method is unused.
void	run() Execute finished(), required for ProcedureManager.ProcedureHelper.executeOnReturn(java.lang.Runnable, com.goldencode.p2j.security.WeightFactor).

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.goldencode.p2j.util.Finalizable

entry, initFailure, weight

Field Detail

wa

private final UnnamedStreams.WorkArea wa

The context-local state.

Constructor Detail

OutputCloser

public OutputCloser(UnnamedStreams.WorkArea wa)

Create a new instance and cache the context-local state.

Parameters:

wa - The context-local state.

Method Detail

run

public void run()

Execute finished(), required for ProcedureManager.ProcedureHelper.executeOnReturn(java.lang.Runnable, com.goldencode.p2j.security.WeightFactor).

Specified by:

run in interface java.lang.Runnable

finished

public void finished()

This method will be called when the current block will be popped out of scope and will close the stream if there is no explicit "output close" statement.

Specified by:

finished in interface Finalizable

deleted

public void deleted()

Provides a notification that the external program scope in which the object is registered is is being deleted and the object's reference will be lost after this method is called.

This is a no-op for unnamed streams.

Specified by:

deleted in interface Finalizable

iterate

public void iterate()

This method is unused.

Specified by:

iterate in interface Finalizable

See Also:

Finalizable.iterate()

retry

public void retry()

This method is unused.

Specified by:

retry in interface Finalizable

See Also:

Finalizable.iterate()