Class Stage.Continuation<DATA>
- java.lang.Object
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- org.glassfish.jersey.process.internal.Stage.Continuation<DATA>
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
Check if there is a next stage present in the continuation.Stage<DATA>
next()
Get the stage to be invoked next ornull
if no next stage ispresent
.static <DATA> Stage.Continuation<DATA>
of(DATA result)
Create a terminal continuation from the processed data result.static <DATA> Stage.Continuation<DATA>
of(DATA result, Stage<DATA> next)
Create a continuation from the processed data result and the stage to be invoked next.DATA
result()
Get the data processing result.
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Method Detail
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of
public static <DATA> Stage.Continuation<DATA> of(DATA result, Stage<DATA> next)
Create a continuation from the processed data result and the stage to be invoked next.- Type Parameters:
DATA
- processed data type.- Parameters:
result
- data processing result.next
- stage to be invoked next.- Returns:
- a continuation with the supplied stage to be invoked
next
in the processing chain and the supplied processing result.
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of
public static <DATA> Stage.Continuation<DATA> of(DATA result)
Create a terminal continuation from the processed data result.- Type Parameters:
DATA
- processed data type.- Parameters:
result
- data processing result.- Returns:
- terminal continuation with no
next
stage in the processing chain and the supplied processing result.
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result
public DATA result()
Get the data processing result.- Returns:
- data processing result.
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next
public Stage<DATA> next()
Get the stage to be invoked next ornull
if no next stage ispresent
.- Returns:
- the stage to be invoked next or
null
if not present.
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hasNext
public boolean hasNext()
Check if there is a next stage present in the continuation.The absence of a next stage in the continuation indicates that the data processing reached a terminal stage and the
result
of the continuation represents the final result of the whole processing chain.- Returns:
true
if there is a next stage present in the continuation,false
otherwise.
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