Package se.liu.ida.hefquin.engine.queryplan.executable.impl.pullbased

Class LastIntermediateResultBlock

java.lang.Object

se.liu.ida.hefquin.engine.queryplan.executable.impl.pullbased.LastIntermediateResultBlock

All Implemented Interfaces:

IntermediateResultBlock

public class LastIntermediateResultBlock
extends Object
implements IntermediateResultBlock

Field Summary

Fields

Modifier and Type	Field	Description
protected final IntermediateResultBlock	wrappedBlock

Constructor Summary

Constructors

Constructor	Description
LastIntermediateResultBlock(IntermediateResultBlock wrappedBlock)

Method Summary

Modifier and Type	Method	Description
Iterable<SolutionMapping>	getSolutionMappings()	Returns an iterator over the intermediate result elements in this block.
IntermediateResultBlock	getWrappedBlock()
int	size()	Returns the number of intermediate result elements in this block.

Methods inherited from class java.lang.Object

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

Field Details

wrappedBlock

protected final IntermediateResultBlock wrappedBlock

Constructor Details

LastIntermediateResultBlock

public LastIntermediateResultBlock(IntermediateResultBlock wrappedBlock)

Method Details

getWrappedBlock

public IntermediateResultBlock getWrappedBlock()

size

public int size()

Description copied from interface: IntermediateResultBlock

Returns the number of intermediate result elements in this block.

Specified by:

size in interface IntermediateResultBlock

getSolutionMappings

public Iterable<SolutionMapping> getSolutionMappings()

Description copied from interface: IntermediateResultBlock

Returns an iterator over the intermediate result elements in this block.

Specified by:

getSolutionMappings in interface IntermediateResultBlock