org.terrier.terms
Class BaseTermPipelineAccessor

java.lang.Object
  org.terrier.terms.BaseTermPipelineAccessor

All Implemented Interfaces:

TermPipeline, TermPipelineAccessor

public class BaseTermPipelineAccessor
extends java.lang.Object
implements TermPipeline, TermPipelineAccessor

A base implementation for TermPipelineAccessor

Since:

3.0

Author:

Craig Macondald

Field Summary

protected static org.apache.log4j.Logger	logger
static java.lang.String	NAMESPACE_PIPELINE The default namespace for TermPipeline modules to be loaded from
protected java.lang.String	pipelineOutput This class is used as a TermPipelineAccessor, and this variable stores the result of the TermPipeline run for that term.

Constructor Summary

BaseTermPipelineAccessor(java.lang.String... pipes)
Construct a term pipeline using the specified class names

Method Summary

java.lang.String	pipelineTerm(java.lang.String t) A term pipeline accessor
void	processTerm(java.lang.String t) Make this object a term pipeline implementor.
boolean	reset() This method implements the specific rest option needed to implements query or doc oriented policy.
boolean	resetPipeline() Reset all the pipeline.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.apache.log4j.Logger logger

NAMESPACE_PIPELINE

public static final java.lang.String NAMESPACE_PIPELINE

The default namespace for TermPipeline modules to be loaded from

See Also:

Constant Field Values

pipelineOutput

protected java.lang.String pipelineOutput

This class is used as a TermPipelineAccessor, and this variable stores the result of the TermPipeline run for that term.

Constructor Detail

BaseTermPipelineAccessor

public BaseTermPipelineAccessor(java.lang.String... pipes)

Construct a term pipeline using the specified class names

Method Detail

processTerm

public void processTerm(java.lang.String t)

Make this object a term pipeline implementor.

Specified by:

processTerm in interface TermPipeline

Parameters:

t - String the term to process.

See Also:

TermPipeline

reset

public boolean reset()

This method implements the specific rest option needed to implements query or doc oriented policy.

Specified by:

reset in interface TermPipeline

Returns:

results of the operation

pipelineTerm

public java.lang.String pipelineTerm(java.lang.String t)

A term pipeline accessor

Specified by:

pipelineTerm in interface TermPipelineAccessor

Parameters:

t - String the term to process.

Returns:

String the processed term.

resetPipeline

public boolean resetPipeline()

Reset all the pipeline.

Specified by:

resetPipeline in interface TermPipelineAccessor

Returns:

return how the reset operation has gone over all the stage