manifold.collections.api.range

Class AbstractRange<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>

java.lang.Object

manifold.collections.api.range.AbstractRange<E,ME>

All Implemented Interfaces:

Range<E,ME>

Direct Known Subclasses:

AbstractIterableRange, ComparableRange

public abstract class AbstractRange<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>
extends java.lang.Object
implements Range<E,ME>

Constructor Summary

Constructors

Constructor and Description
AbstractRange(E left, E right)
AbstractRange(E left, E right, boolean leftClosed, boolean rightClosed, boolean reverse)

Method Summary

Modifier and Type	Method and Description
boolean	contains(E e)
boolean	contains(ME range)
boolean	equals(java.lang.Object o)
E	getLeftEndpoint()
E	getRightEndpoint()
int	hashCode()
boolean	isLeftClosed()
boolean	isReversed()
boolean	isRightClosed()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, jailbreak, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractRange

public AbstractRange(E left,
                     E right)

AbstractRange

public AbstractRange(E left,
                     E right,
                     boolean leftClosed,
                     boolean rightClosed,
                     boolean reverse)

Method Detail

getLeftEndpoint

public E getLeftEndpoint()

Specified by:

getLeftEndpoint in interface Range<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>

Returns:

The left endpoint of this range where the left <= right

getRightEndpoint

public E getRightEndpoint()

Specified by:

getRightEndpoint in interface Range<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>

Returns:

The right endpoint of this range where the left <= right

isLeftClosed

public boolean isLeftClosed()

Specified by:

isLeftClosed in interface Range<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>

Returns:

True if this range includes the left endpoint.

isRightClosed

public boolean isRightClosed()

Specified by:

isRightClosed in interface Range<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>

Returns:

True if this range includes the right endpoint.

contains

public boolean contains(E e)

Specified by:

contains in interface Range<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>

Parameters:

e - An element to test

Returns:

True if elem is a proper element in the set of elements defining this range.

contains

public boolean contains(ME range)

Specified by:

contains in interface Range<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>

Parameters:

range - An range to test for containment

Returns:

True if range's endpoints are proper elements in the set of elements defining this range.

isReversed

public boolean isReversed()

Specified by:

isReversed in interface Range<E extends java.lang.Comparable<E>,ME extends AbstractRange<E,ME>>

Returns:

True if this range iterates from the right by default e.g., if the range is specified in reverse order: 10..1, a reverse range results

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object