net.sf.sparql.benchmarking.loader

Class AbstractOperationMixLoader

java.lang.Object

net.sf.sparql.benchmarking.loader.AbstractOperationMixLoader

All Implemented Interfaces:

OperationMixLoader

Direct Known Subclasses:

AbstractLineBasedMixLoader

public abstract class AbstractOperationMixLoader
extends Object
implements OperationMixLoader

Abstract implementation of an operation mix loader that parses the mix file as a while

Author:

rvesse

Constructor Summary

Constructors

Constructor and Description
AbstractOperationMixLoader()

Method Summary

Methods

Modifier and Type	Method and Description
OperationMix	load(File file) Loads an operation mix from the given file
protected abstract List<Operation>	parseFile(File file) Parses a file to produce an operation mix
protected File	resolveFile(File file) Resolves a file to see if it a valid file that exists either on disk or in the class path

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.sparql.benchmarking.loader.OperationMixLoader

getPreferredExtension

Constructor Detail

AbstractOperationMixLoader

public AbstractOperationMixLoader()

Method Detail

load

public OperationMix load(File file)
                  throws IOException

Description copied from interface: OperationMixLoader

Loads an operation mix from the given file

Specified by:

load in interface OperationMixLoader

Parameters:

file - File

Returns:

Operation mix

Throws:

IOException

resolveFile

protected File resolveFile(File file)
                    throws FileNotFoundException

Resolves a file to see if it a valid file that exists either on disk or in the class path

Parameters:

file - File to resolve

Returns:

Resolved file if possible

Throws:

FileNotFoundException - Thrown if the file cannot be resolved

parseFile

protected abstract List<Operation> parseFile(File file)
                                      throws FileNotFoundException,
                                             IOException

Parses a file to produce an operation mix

Parameters:

file - File

Returns:

Operation Mix

Throws:

FileNotFoundException - Thrown if the mix file cannot be found

IOException - Thrown if there is a problem accessing the mix file or parsing its contents