Package org.eclipse.jetty.client.http
Class HttpSenderOverHTTP.HeadersCallback
- java.lang.Object
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- org.eclipse.jetty.util.IteratingCallback
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- org.eclipse.jetty.client.http.HttpSenderOverHTTP.HeadersCallback
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- Enclosing class:
- HttpSenderOverHTTP
private class HttpSenderOverHTTP.HeadersCallback extends IteratingCallback
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Nested Class Summary
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Nested classes/interfaces inherited from class org.eclipse.jetty.util.IteratingCallback
IteratingCallback.Action
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Nested classes/interfaces inherited from interface org.eclipse.jetty.util.Callback
Callback.Completable, Callback.Completing, Callback.Nested
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Nested classes/interfaces inherited from interface org.eclipse.jetty.util.thread.Invocable
Invocable.InvocationType
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Field Summary
Fields Modifier and Type Field Description private Callback
callback
private java.nio.ByteBuffer
chunkBuffer
private java.nio.ByteBuffer
contentBuffer
private HttpExchange
exchange
private boolean
generated
private java.nio.ByteBuffer
headerBuffer
private boolean
lastContent
private MetaData.Request
metaData
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Fields inherited from interface org.eclipse.jetty.util.thread.Invocable
__nonBlocking
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Constructor Summary
Constructors Constructor Description HeadersCallback(HttpExchange exchange, HttpContent content, Callback callback)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
failed(java.lang.Throwable x)
Method to invoke when the asynchronous sub-task fails, or to fail the overall asynchronous task and therefore terminate the iteration.protected void
onCompleteFailure(java.lang.Throwable cause)
Invoked when the overall task has completed with a failure.protected void
onCompleteSuccess()
Invoked when the overall task has completed successfully.protected IteratingCallback.Action
process()
Method called byIteratingCallback.iterate()
to process the asynchronous sub-task.private void
release()
void
succeeded()
Method to invoke when the asynchronous sub-task succeeds.-
Methods inherited from class org.eclipse.jetty.util.IteratingCallback
close, isClosed, isFailed, isSucceeded, iterate, reset, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.jetty.util.thread.Invocable
getInvocationType
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Field Detail
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exchange
private final HttpExchange exchange
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callback
private final Callback callback
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metaData
private final MetaData.Request metaData
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headerBuffer
private java.nio.ByteBuffer headerBuffer
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chunkBuffer
private java.nio.ByteBuffer chunkBuffer
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contentBuffer
private java.nio.ByteBuffer contentBuffer
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lastContent
private boolean lastContent
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generated
private boolean generated
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Constructor Detail
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HeadersCallback
public HeadersCallback(HttpExchange exchange, HttpContent content, Callback callback)
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Method Detail
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process
protected IteratingCallback.Action process() throws java.lang.Exception
Description copied from class:IteratingCallback
Method called byIteratingCallback.iterate()
to process the asynchronous sub-task.Implementations must initiate 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 yetIteratingCallback.Action.SCHEDULED
when the sub task asynchronous execution has been startedIteratingCallback.Action.SUCCEEDED
when the overall job is completed
- Specified by:
process
in classIteratingCallback
- Returns:
- the appropriate Action
- Throws:
java.lang.Exception
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succeeded
public void succeeded()
Description copied from class:IteratingCallback
Method to invoke when the asynchronous sub-task succeeds.Subclasses that override this method must always remember to call
super.succeeded()
.- Specified by:
succeeded
in interfaceCallback
- Overrides:
succeeded
in classIteratingCallback
- See Also:
Callback.failed(Throwable)
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failed
public void failed(java.lang.Throwable x)
Description copied from class:IteratingCallback
Method to invoke when the asynchronous sub-task fails, or to fail the overall asynchronous task and therefore terminate the iteration.Subclasses that override this method must always remember to call
super.failed(Throwable)
.Eventually,
IteratingCallback.onCompleteFailure(Throwable)
is called, either by the caller thread or by the processing thread.- Specified by:
failed
in interfaceCallback
- Overrides:
failed
in classIteratingCallback
- Parameters:
x
- the reason for the operation failure- See Also:
IteratingCallback.isFailed()
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onCompleteSuccess
protected void onCompleteSuccess()
Description copied from class:IteratingCallback
Invoked when the overall task has completed successfully.- Overrides:
onCompleteSuccess
in classIteratingCallback
- See Also:
IteratingCallback.onCompleteFailure(Throwable)
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onCompleteFailure
protected void onCompleteFailure(java.lang.Throwable cause)
Description copied from class:IteratingCallback
Invoked when the overall task has completed with a failure.- Overrides:
onCompleteFailure
in classIteratingCallback
- Parameters:
cause
- the throwable to indicate cause of failure- See Also:
IteratingCallback.onCompleteSuccess()
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release
private void release()
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