edu.snu.coral.compiler.optimizer.examples

Class EmptyComponents.EmptySourceVertex<T>

java.lang.Object

edu.snu.coral.common.dag.Vertex

edu.snu.coral.common.ir.vertex.IRVertex

edu.snu.coral.common.ir.vertex.SourceVertex<T>

edu.snu.coral.compiler.optimizer.examples.EmptyComponents.EmptySourceVertex<T>

Type Parameters:

T - type of the data.

All Implemented Interfaces:

Serializable

Enclosing class:

EmptyComponents

public static final class EmptyComponents.EmptySourceVertex<T>
extends SourceVertex<T>

An empty Source Vertex.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EmptySourceVertex(String name) Constructor.

Method Summary

Modifier and Type	Method and Description
EmptyComponents.EmptySourceVertex<T>	getClone()
ReadablesWrapper<T>	getReadableWrapper(int desirednumOfSplits) Gets parallel readable wrapper.
String	toString()

Methods inherited from class edu.snu.coral.common.ir.vertex.IRVertex

copyExecutionPropertiesTo, getExecutionProperties, getProperty, irVertexPropertiesToString, setProperty

Methods inherited from class edu.snu.coral.common.dag.Vertex

getId, getNumericId, propertiesToJSON

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptySourceVertex

public EmptySourceVertex(String name)

Constructor.

Parameters:

name - name for the vertex.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getReadableWrapper

public ReadablesWrapper<T> getReadableWrapper(int desirednumOfSplits)

Description copied from class: SourceVertex

Gets parallel readable wrapper.

Specified by:

getReadableWrapper in class SourceVertex<T>

Parameters:

desirednumOfSplits - number of splits desired.

Returns:

the wrapper for a list of readers.

getClone

public EmptyComponents.EmptySourceVertex<T> getClone()

Specified by:

getClone in class IRVertex

Returns:

a clone elemnt of the IRVertex.