net.time4j.range

Class ValueInterval<T,I extends ChronoInterval<T>,V>

java.lang.Object

net.time4j.range.ValueInterval<T,I,V>

Type Parameters:

T - temporal type of time points within a given interval

I - generic interval type

V - value type associated with a value interval

All Implemented Interfaces:

Serializable, ChronoInterval<T>

public class ValueInterval<T,I extends ChronoInterval<T>,V>
extends Object
implements ChronoInterval<T>, Serializable

Represents a temporal interval with an associated value.

Value intervals are either based on subclasses of IsoInterval or FixedCalendarInterval and can be created by the interval instance methods named withValue(V). The serializability is determined by the serializability of the value type.

Since:

3.31/4.26

Author:

Meno Hochschild

See Also:

IsoInterval.withValue(V), FixedCalendarInterval.withValue(V), Serialized Form

Method Summary

Modifier and Type	Method and Description
boolean	abuts(ChronoInterval<T> other) Queries if this interval abuts the other one such that there is neither any overlap nor any gap between.
boolean	contains(ChronoInterval<T> other) Does this interval contain the other one?
boolean	contains(T temporal) Queries if given time point belongs to this interval.
boolean	equals(Object obj)
I	getBoundaries() Obtains the interval delegate instance.
Boundary<T>	getEnd() Yields the upper bound of this interval.
Boundary<T>	getStart() Yields the lower bound of this interval.
V	getValue() Obtains the associated value.
int	hashCode()
boolean	isAfter(T temporal) Is this interval after the given time point?
boolean	isBefore(ChronoInterval<T> other) Is this interval before the other one?
boolean	isBefore(T temporal) Is this interval before the given time point?
boolean	isEmpty() Determines if this interval is empty.
String	toString()
ValueInterval<T,I,V>	withValue(V value) Assigns this value interval with given new value.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.time4j.range.ChronoInterval

intersects, isAfter, isFinite

Method Detail

getValue

public V getValue()

Obtains the associated value.

Returns:

value associated with this interval

withValue

public ValueInterval<T,I,V> withValue(V value)

Assigns this value interval with given new value.

Parameters:

value - associated value, not null

Returns:

new value interval

getBoundaries

public I getBoundaries()

Obtains the interval delegate instance.

Returns:

wrapped interval delegate

getStart

public Boundary<T> getStart()

Description copied from interface: ChronoInterval

Yields the lower bound of this interval.

Specified by:

getStart in interface ChronoInterval<T>

Returns:

start interval boundary

getEnd

public Boundary<T> getEnd()

Description copied from interface: ChronoInterval

Yields the upper bound of this interval.

Specified by:

getEnd in interface ChronoInterval<T>

Returns:

end interval boundary

isEmpty

public boolean isEmpty()

Description copied from interface: ChronoInterval

Determines if this interval is empty.

Specified by:

isEmpty in interface ChronoInterval<T>

Returns:

true if this interval does not contain any time point else false

contains

public boolean contains(T temporal)

Description copied from interface: ChronoInterval

Queries if given time point belongs to this interval.

Specified by:

contains in interface ChronoInterval<T>

Parameters:

temporal - time point to be queried

Returns:

true if given time point belongs to this interval else false

contains

public boolean contains(ChronoInterval<T> other)

Description copied from interface: ChronoInterval

Does this interval contain the other one?

An interval cannot contain infinite intervals but can contain an empty interval if it contains the start anchor of the empty interval.

Specified by:

contains in interface ChronoInterval<T>

Parameters:

other - another interval whose relation to this interval is to be investigated

Returns:

true if this interval contains the other one else false

See Also:

ChronoInterval.intersects(ChronoInterval)

isAfter

public boolean isAfter(T temporal)

Description copied from interface: ChronoInterval

Is this interval after the given time point?

Specified by:

isAfter in interface ChronoInterval<T>

Parameters:

temporal - reference time point

Returns:

true if this interval is after given time point else false

isBefore

public boolean isBefore(T temporal)

Description copied from interface: ChronoInterval

Is this interval before the given time point?

Specified by:

isBefore in interface ChronoInterval<T>

Parameters:

temporal - reference time point

Returns:

true if this interval is before given time point else false

isBefore

public boolean isBefore(ChronoInterval<T> other)

Description copied from interface: ChronoInterval

Is this interval before the other one?

Specified by:

isBefore in interface ChronoInterval<T>

Parameters:

other - another interval whose relation to this interval is to be investigated

Returns:

true if this interval is before the other one else false

abuts

public boolean abuts(ChronoInterval<T> other)

Description copied from interface: ChronoInterval

Queries if this interval abuts the other one such that there is neither any overlap nor any gap between.

Note: Empty intervals never abut.

Specified by:

abuts in interface ChronoInterval<T>

Parameters:

other - another interval which might abut this interval

Returns:

true if there is no intersection and no gap between else false

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object