org.grouplens.lenskit.eval.graph

Class DumpGraphTask

java.lang.Object

com.google.common.util.concurrent.AbstractFuture<T>

org.grouplens.lenskit.eval.AbstractTask<File>

org.grouplens.lenskit.eval.graph.DumpGraphTask

All Implemented Interfaces:

ListenableFuture<File>, Future<File>, EvalTask<File>

public class DumpGraphTask
extends AbstractTask<File>

Command to dump a graph.

Constructor Summary

Constructors

Constructor and Description
DumpGraphTask()
DumpGraphTask(String name)

Method Summary

Modifier and Type	Method and Description
AlgorithmInstance	getAlgorithm()
PreferenceDomain	getDomain()
String	getName() Get the task's name.
File	getOutput()
File	perform()
DumpGraphTask	setAlgorithm(AlgorithmInstance algorithm)
DumpGraphTask	setAlgorithm(Map<String,Object> attrs, File file)
DumpGraphTask	setAlgorithm(Map<String,Object> attrs, String file)
DumpGraphTask	setDomain(PreferenceDomain dom)
DumpGraphTask	setOutput(File f)
DumpGraphTask	setOutput(String fn)

Methods inherited from class org.grouplens.lenskit.eval.AbstractTask

execute, getProject, setName, setProject

Methods inherited from class com.google.common.util.concurrent.AbstractFuture

addListener, cancel, get, get, interruptTask, isCancelled, isDone, set, setException, wasInterrupted

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.util.concurrent.ListenableFuture

addListener

Methods inherited from interface java.util.concurrent.Future

cancel, get, get, isCancelled, isDone

Constructor Detail

DumpGraphTask

public DumpGraphTask()

DumpGraphTask

public DumpGraphTask(String name)

Method Detail

getName

@Nonnull
public String getName()

Description copied from class: AbstractTask

Get the task's name.

Overrides:

getName in class AbstractTask<File>

getAlgorithm

public AlgorithmInstance getAlgorithm()

setAlgorithm

public DumpGraphTask setAlgorithm(AlgorithmInstance algorithm)

setAlgorithm

public DumpGraphTask setAlgorithm(Map<String,Object> attrs,
                                  File file)
                           throws IOException,
                                  RecommenderConfigurationException

Throws:

IOException

RecommenderConfigurationException

setAlgorithm

public DumpGraphTask setAlgorithm(Map<String,Object> attrs,
                                  String file)
                           throws IOException,
                                  RecommenderConfigurationException

Throws:

IOException

RecommenderConfigurationException

getOutput

public File getOutput()

setOutput

public DumpGraphTask setOutput(File f)

setOutput

public DumpGraphTask setOutput(String fn)

getDomain

public PreferenceDomain getDomain()

setDomain

public DumpGraphTask setDomain(PreferenceDomain dom)

perform

public File perform()
             throws TaskExecutionException

Specified by:

perform in class AbstractTask<File>

Throws:

TaskExecutionException