org.eclipse.jetty.server.handler.gzip

Class GzipHttpOutputInterceptor.GzipBufferCB

java.lang.Object

org.eclipse.jetty.util.IteratingCallback

org.eclipse.jetty.util.IteratingNestedCallback

org.eclipse.jetty.server.handler.gzip.GzipHttpOutputInterceptor.GzipBufferCB

All Implemented Interfaces:

Callback, Invocable

Enclosing class:

GzipHttpOutputInterceptor

private class GzipHttpOutputInterceptor.GzipBufferCB
extends IteratingNestedCallback

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.util.IteratingCallback

IteratingCallback.Action

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.Callback

Callback.Completable, Callback.Completing, Callback.InvocableCallback, Callback.Nested

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.thread.Invocable

Invocable.InvocationType

Field Summary

Fields

Modifier and Type	Field and Description
private java.nio.ByteBuffer	_content
private java.nio.ByteBuffer	_copy
private boolean	_last

Fields inherited from interface org.eclipse.jetty.util.Callback

NOOP

Fields inherited from interface org.eclipse.jetty.util.thread.Invocable

__nonBlocking

Constructor Summary

Constructors

Constructor and Description
GzipBufferCB(java.nio.ByteBuffer content, boolean complete, Callback callback)

Method Summary

Modifier and Type	Method and Description
protected void	onCompleteFailure(java.lang.Throwable x) Invoked when the overall task has completed with a failure.
protected IteratingCallback.Action	process() Method called by IteratingCallback.iterate() to process the sub task.
java.lang.String	toString()

Methods inherited from class org.eclipse.jetty.util.IteratingNestedCallback

getInvocationType, onCompleteSuccess

Methods inherited from class org.eclipse.jetty.util.IteratingCallback

close, failed, isClosed, isFailed, isSucceeded, iterate, reset, succeeded

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.util.Callback

combine, from, from, from, from, from, from

Methods inherited from interface org.eclipse.jetty.util.thread.Invocable

combine, getInvocationType, invokeNonBlocking, isNonBlockingInvocation

Field Detail

_copy

private java.nio.ByteBuffer _copy

_content

private final java.nio.ByteBuffer _content

_last

private final boolean _last

Constructor Detail

GzipBufferCB

public GzipBufferCB(java.nio.ByteBuffer content,
                    boolean complete,
                    Callback callback)

Method Detail

onCompleteFailure

protected void onCompleteFailure(java.lang.Throwable x)

Description copied from class: IteratingCallback

Invoked when the overall task has completed with a failure.

Overrides:

onCompleteFailure in class IteratingNestedCallback

Parameters:

x - the throwable to indicate cause of failure

See Also:

IteratingCallback.onCompleteSuccess()

process

protected IteratingCallback.Action process()
                                    throws java.lang.Exception

Description copied from class: IteratingCallback

Method called by IteratingCallback.iterate() to process the sub task.

Implementations must start the asynchronous execution of the sub task (if any) and return an appropriate action:

• IteratingCallback.Action.IDLE when no sub tasks are available for execution but the overall job is not completed yet
• IteratingCallback.Action.SCHEDULED when the sub task asynchronous execution has been started
• IteratingCallback.Action.SUCCEEDED when the overall job is completed

Specified by:

process in class IteratingCallback

Returns:

the appropriate Action

Throws:

java.lang.Exception

toString

public java.lang.String toString()

Overrides:

toString in class IteratingNestedCallback