Package org.aksw.faraday_cage.engine

Class AbstractExecutionNode<T>

java.lang.Object

org.aksw.faraday_cage.engine.AbstractExecutionNode<T>

All Implemented Interfaces:

ExecutionNode<T>, Plugin, org.pf4j.ExtensionPoint

Direct Known Subclasses:

AbstractEnrichmentOperator, AbstractParameterizedExecutionNode

public abstract class AbstractExecutionNode<T>
extends Object
implements ExecutionNode<T>

Nested Class Summary

Nested classes/interfaces inherited from interface org.aksw.faraday_cage.engine.ExecutionNode

ExecutionNode.DegreeBounds

Constructor Summary

Constructors

Constructor	Description
AbstractExecutionNode()

Method Summary

Modifier and Type	Method	Description
List<T>	apply(List<T> data)
Resource	getId()
int	getInDegree()
int	getOutDegree()
void	initDegrees(int inDegree, int outDegree)
void	initPluginId(Resource id)
boolean	isInitialized()	Get initialization status
protected abstract List<T>	safeApply(List<T> data)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.faraday_cage.engine.ExecutionNode

deepCopy, getDegreeBounds

Methods inherited from interface org.aksw.faraday_cage.engine.Plugin

getType

Constructor Details

AbstractExecutionNode

public AbstractExecutionNode()

Method Details

getInDegree

public final int getInDegree()

Specified by:

getInDegree in interface ExecutionNode<T>

getOutDegree

public final int getOutDegree()

Specified by:

getOutDegree in interface ExecutionNode<T>

initDegrees

public final void initDegrees(int inDegree,
 int outDegree)
                       throws InvalidExecutionGraphException

Specified by:

initDegrees in interface ExecutionNode<T>

Throws:

InvalidExecutionGraphException

initPluginId

public final void initPluginId(Resource id)

Specified by:

initPluginId in interface Plugin

getId

public final Resource getId()

Specified by:

getId in interface Plugin

apply

public final List<T> apply(List<T> data)

Specified by:

apply in interface ExecutionNode<T>

isInitialized

public boolean isInitialized()

Description copied from interface: Plugin

Get initialization status

Specified by:

isInitialized in interface Plugin

Returns:

true, if initialized; false, else.

safeApply

protected abstract List<T> safeApply(List<T> data)