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This marker interface declares an EventPipeline
as cacheable.
Method Summary | |
PipelineCacheKey |
generateKey(Environment environment)
Generate the unique key. |
java.util.Map |
generateValidity(Environment environment)
Generate the validity object. |
void |
setStreamPipelineCaches(boolean flag)
The stream pipeline (or the content aggregator) calls this method to tell the event pipeline if it must not cache the result |
Method Detail |
public PipelineCacheKey generateKey(Environment environment) throws java.lang.Exception
PipelineCacheKey
for the whole
EventPipeline.
environment
- The current environment of the request.
null
if the pipeline
is currently not cacheable as a whole.
java.lang.Exception
public java.util.Map generateValidity(Environment environment) throws java.lang.Exception
environment
- The current environment of the request.
null
if the pipeline is currently
not cacheable.
java.lang.Exception
public void setStreamPipelineCaches(boolean flag)
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