com.bigdata.bop.engine

Class StaticAnalysisStats

java.lang.Object

com.bigdata.bop.engine.StaticAnalysisStats

All Implemented Interfaces:

Serializable

public class StaticAnalysisStats
extends Object
implements Serializable

Statistics associated with the Static Analysis phase, such as runtime for the parser, given optimizers, etc.

Version:

$Id$

Author:

Michael Schmidt

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
StaticAnalysisStats() Create a new, initially empty stats object.

Method Summary

Methods

Modifier and Type	Method and Description
StaticAnalysisStat	getOptimizerLoopStat()
Collection<StaticAnalysisStat>	getOptimizerStats()
StaticAnalysisStat	getParserStat()
StaticAnalysisStat	getRangeCountStat()
StaticAnalysisStat	getResolveValuesStat()
void	registerOptimizerCall(String optimizerName, long elapsedNanoSec) Registers a call to a specific AST optimizer (different the main loop).
void	registerOptimizerLoopCall(long elapsedNanoSec) Registers a call for the key optimizer loop in ASTOptimizerList.
void	registerParserCall(ASTContainer astContainer) Registers a call of the parser.
void	registerRangeCountCall(long elapsedNanoSec)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

StaticAnalysisStats

public StaticAnalysisStats()

Create a new, initially empty stats object.

Parameters:

staticAnalysisParseTimeElapsed - time needed for parsing (ignored if left null)

Method Detail

registerParserCall

public void registerParserCall(ASTContainer astContainer)

Registers a call of the parser.

Parameters:

elapsed - the elapsed time for the parsing phase.

registerOptimizerLoopCall

public void registerOptimizerLoopCall(long elapsedNanoSec)

Registers a call for the key optimizer loop in ASTOptimizerList.

Parameters:

optimizerName - the name of the optimizer

elapsed - the elapsed time for the optimizer loop

registerRangeCountCall

public void registerRangeCountCall(long elapsedNanoSec)

registerOptimizerCall

public void registerOptimizerCall(String optimizerName,
                         long elapsedNanoSec)

Registers a call to a specific AST optimizer (different the main loop).

Parameters:

optimizerName - the name of the optimizer

elapsed - the elapsed time for the optimizer loop

toString

public String toString()

Overrides:

toString in class Object

getParserStat

public StaticAnalysisStat getParserStat()

Returns:

stat object associated with the parser

getResolveValuesStat

public StaticAnalysisStat getResolveValuesStat()

Returns:

stat object associated with batch resolution of RDF Values to IVs.

getOptimizerLoopStat

public StaticAnalysisStat getOptimizerLoopStat()

Returns:

stats object associated with the optimizer loop class

getRangeCountStat

public StaticAnalysisStat getRangeCountStat()

Returns:

stat object associated with range count operations

getOptimizerStats

public Collection<StaticAnalysisStat> getOptimizerStats()

Returns:

stats object associated with the optimizer loop class