Package net.hydromatic.morel.type

Class RangeExtent

java.lang.Object

net.hydromatic.morel.type.RangeExtent

public class RangeExtent
extends Object

A type and a range set.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	RangeExtent.BooleanDiscreteDomain
private static class	RangeExtent.ProductDiscreteDomain

Field Summary

Fields

Modifier and Type	Field	Description
private static final List<Boolean>	BOOLEANS
private final Iterable	iterable
final com.google.common.collect.RangeSet	rangeSet
final Type	type

Constructor Summary

Constructors

Constructor	Description
RangeExtent(com.google.common.collect.RangeSet rangeSet, Type type)	Creates a RangeExtent.

Method Summary

Modifier and Type	Method	Description
private static <E> Iterable<? extends E>	concat(List<? extends Iterable<? extends E>> iterableList)	Calls Iterables.concat(Iterable), optimizing for the case with 0 or 1 entries.
private com.google.common.collect.DiscreteDomain<? extends Comparable>	discreteDomain(Type type)
Iterable	toIterable()	Returns the collection of values in the range.
private Iterable	toIterable(Type type, com.google.common.collect.Range range)	Returns the collection of values in the range.
private Iterable	toIterable(Type type, com.google.common.collect.RangeSet<?> rangeSet)	Returns the collection of values in the range.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

rangeSet

public final com.google.common.collect.RangeSet rangeSet

type

public final Type type

iterable

private final Iterable iterable

BOOLEANS

private static final List<Boolean> BOOLEANS

Constructor Details

RangeExtent

public RangeExtent(com.google.common.collect.RangeSet rangeSet,
 Type type)

Creates a RangeExtent.

Method Details

toString

public String toString()

Overrides:

toString in class Object

toIterable

public Iterable toIterable()

Returns the collection of values in the range.

toIterable

private Iterable toIterable(Type type,
 com.google.common.collect.RangeSet<?> rangeSet)

Returns the collection of values in the range.

toIterable

private Iterable toIterable(Type type,
 com.google.common.collect.Range range)

Returns the collection of values in the range.

discreteDomain

private com.google.common.collect.DiscreteDomain<? extends Comparable> discreteDomain(Type type)

concat

private static <E> Iterable<? extends E> concat(List<? extends Iterable<? extends E>> iterableList)

Calls Iterables.concat(Iterable), optimizing for the case with 0 or 1 entries.