Package se.liu.ida.hefquin.base.data.utils

Class UnionIteratorForSolMaps

java.lang.Object

se.liu.ida.hefquin.base.data.utils.UnionIteratorForSolMaps

All Implemented Interfaces:

Iterator<SolutionMapping>

public class UnionIteratorForSolMaps
extends Object
implements Iterator<SolutionMapping>

This iterator enumerates the solution mappings from two other iterators, essentially producing a union of the collections of solution mappings that the other two iterators enumerate.

Field Summary

Fields

Modifier and Type	Field	Description
protected Iterator<SolutionMapping>	currentInput
protected boolean	firstInputExhausted
protected final Iterator<SolutionMapping>	input2

Constructor Summary

Constructors

Constructor	Description
UnionIteratorForSolMaps(Iterable<SolutionMapping> input1, Iterable<SolutionMapping> input2)
UnionIteratorForSolMaps(Iterator<SolutionMapping> input1, Iterator<SolutionMapping> input2)

Method Summary

Modifier and Type	Method	Description
static WrappingIterable<SolutionMapping>	createAsIterable(Iterable<SolutionMapping> input1, Iterable<SolutionMapping> input2)
static WrappingIteratorFactory<SolutionMapping>	getFactory(Iterable<SolutionMapping> input2)
boolean	hasNext()
SolutionMapping	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Details

input2

protected final Iterator<SolutionMapping> input2

currentInput

protected Iterator<SolutionMapping> currentInput

firstInputExhausted

protected boolean firstInputExhausted

Constructor Details

UnionIteratorForSolMaps

public UnionIteratorForSolMaps(Iterable<SolutionMapping> input1,
 Iterable<SolutionMapping> input2)

UnionIteratorForSolMaps

public UnionIteratorForSolMaps(Iterator<SolutionMapping> input1,
 Iterator<SolutionMapping> input2)

Method Details

createAsIterable

public static WrappingIterable<SolutionMapping> createAsIterable(Iterable<SolutionMapping> input1,
 Iterable<SolutionMapping> input2)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<SolutionMapping>

next

public SolutionMapping next()

Specified by:

next in interface Iterator<SolutionMapping>

getFactory

public static WrappingIteratorFactory<SolutionMapping> getFactory(Iterable<SolutionMapping> input2)