edu.stanford.math.plex

Class PersistenceInterval.Float

java.lang.Object

edu.stanford.math.plex.PersistenceInterval

edu.stanford.math.plex.PersistenceInterval.Float

All Implemented Interfaces:

java.lang.Comparable<PersistenceInterval>

Enclosing class:

PersistenceInterval

public static class PersistenceInterval.Float
extends PersistenceInterval

Nested Class Summary

Nested classes/interfaces inherited from class edu.stanford.math.plex.PersistenceInterval

PersistenceInterval.Float, PersistenceInterval.Int

Field Summary

Fields

Modifier and Type	Field and Description
double	end
static double	MAX_END
double	start

Fields inherited from class edu.stanford.math.plex.PersistenceInterval

dimension

Constructor Summary

Constructors

Constructor and Description
PersistenceInterval.Float(int dimension, double start)
PersistenceInterval.Float(int dimension, double start, double end)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(PersistenceInterval p) Implements Comparable interface.
boolean	equals(java.lang.Object obj) Are two persistence intervals equivalent.
int	hashCode() Overrides Object hashcode.
boolean	infiniteExtent() Is this PersistenceInterval semi-infinite in extent?
double[]	toDouble() Represent a PersistenceInterval.Int as a double[].
java.lang.String	toString() Represent a PersistenceInterval.Float as a String.

Methods inherited from class java.lang.Object

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

Field Detail

MAX_END

public static final double MAX_END

See Also:

Constant Field Values

start

public final double start

end

public final double end

Constructor Detail

PersistenceInterval.Float

public PersistenceInterval.Float(int dimension,
                         double start,
                         double end)

PersistenceInterval.Float

public PersistenceInterval.Float(int dimension,
                         double start)

Method Detail

infiniteExtent

public boolean infiniteExtent()

Is this PersistenceInterval semi-infinite in extent?

Specified by:

infiniteExtent in class PersistenceInterval

Returns:

True or false depending on the right endpoint.

toString

public java.lang.String toString()

Represent a PersistenceInterval.Float as a String.

Overrides:

toString in class PersistenceInterval

Returns:

A string that describes a PersistenceInterval.

toDouble

public double[] toDouble()

Represent a PersistenceInterval.Int as a double[].

Specified by:

toDouble in class PersistenceInterval

Returns:

A double[] that describes the endpoints.

hashCode

public int hashCode()

Overrides Object hashcode.

Overrides:

hashCode in class java.lang.Object

Returns:

CRC hash of the slots set.

equals

public boolean equals(java.lang.Object obj)

Are two persistence intervals equivalent. Overrides Object equal.

Overrides:

equals in class java.lang.Object

Parameters:

obj - object to compare.

Returns:

true or false, depending on whether or not the PersistenceInterval is equivalent to obj.

compareTo

public int compareTo(PersistenceInterval p)

Implements Comparable interface.

Parameters:

p - PersistenceInterval to compare.

Returns:

negative, 0, or positive, if this <, =, resp. > than p.