org.javaseis.properties
Class DataDomain

java.lang.Object
  org.javaseis.properties.DataDomain

All Implemented Interfaces:

java.io.Serializable

public class DataDomain
extends java.lang.Object
implements java.io.Serializable

This class provides a type-safe representation of domains, such as space, time, and frequency.

See Also:

Serialized Form

Field Summary

static DataDomain	ALACRITY Squared velocity
static DataDomain	AMPLITUDE Amplitude
static DataDomain	COHERENCE Some non-semblance measurement of coherency.
static DataDomain	DELTA Anisotropic Thompsen parameter delta
static DataDomain	DENSITY Units of mass per volume
static DataDomain	DEPTH Vertical distance
static DataDomain	DIP In units of time over space
static DataDomain	ENVELOPE Analytic envelope of a waveform
static DataDomain	EPSILON Anisotropic Thompsen parameter epsilon
static DataDomain	ETA Anisotropic Thompsen parameter eta
static DataDomain	FOLD Number of independent data that have been summed for a result
static DataDomain	FREQUENCY The Fourier dual of time
static DataDomain	IMPEDANCE Rock property impedance, in units of density times velocity.
static DataDomain	INCIDENCE_ANGLE Angle at which a ray (or normal to a wavefront) strikes a surface
static DataDomain	NULL Unspecified value
static DataDomain	ROTATION_ANGLE Angle of rotation of two traces
static DataDomain	SEMBLANCE Normalized coherency measurement
(package private) static long	serialVersionUID
static DataDomain	SLOTH Squared reciprocol velocity
static DataDomain	SLOWNESS Reciprocol velocity
static DataDomain	SPACE In units of distance
static DataDomain	TIME In seconds or milliseconds
static DataDomain	UNKNOWN Unknown value
static DataDomain	VELOCITY In units of space over time
static DataDomain	VS Shear velocity
static DataDomain	VSVP Ratio of shear velocity to pressure velocity
static DataDomain	WAVENUMBER The Fourier dual of space

Constructor Summary

DataDomain(java.lang.String name)
Creates a new DataDomain object with the description equal to the name.

DataDomain(java.lang.String name, java.lang.String description)
Creates a new DataDomain object with the description equal to the name.

Method Summary

boolean	equals(java.lang.Object obj) Indicates whether some other object is equal to this object.
static DataDomain	get(java.lang.String name) Gets the domain based on the name, or null if the name is not found.
java.lang.String	getDescription() Returns the description the domain.
java.lang.String	getName() Returns the name the domain.
int	hashCode() Overrides Object.hashCode() because this class overrides Object.equals().
java.lang.String	toString() Returns a String representation of the object.

Methods inherited from class java.lang.Object

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

Field Detail

ALACRITY

public static final DataDomain ALACRITY

Squared velocity

AMPLITUDE

public static final DataDomain AMPLITUDE

Amplitude

COHERENCE

public static final DataDomain COHERENCE

Some non-semblance measurement of coherency.

DELTA

public static final DataDomain DELTA

Anisotropic Thompsen parameter delta

DENSITY

public static final DataDomain DENSITY

Units of mass per volume

DEPTH

public static final DataDomain DEPTH

Vertical distance

DIP

public static final DataDomain DIP

In units of time over space

ENVELOPE

public static final DataDomain ENVELOPE

Analytic envelope of a waveform

EPSILON

public static final DataDomain EPSILON

Anisotropic Thompsen parameter epsilon

ETA

public static final DataDomain ETA

Anisotropic Thompsen parameter eta

FOLD

public static final DataDomain FOLD

Number of independent data that have been summed for a result

FREQUENCY

public static final DataDomain FREQUENCY

The Fourier dual of time

IMPEDANCE

public static final DataDomain IMPEDANCE

Rock property impedance, in units of density times velocity.

INCIDENCE_ANGLE

public static final DataDomain INCIDENCE_ANGLE

Angle at which a ray (or normal to a wavefront) strikes a surface

NULL

public static final DataDomain NULL

Unspecified value

ROTATION_ANGLE

public static final DataDomain ROTATION_ANGLE

Angle of rotation of two traces

SEMBLANCE

public static final DataDomain SEMBLANCE

Normalized coherency measurement

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

SLOTH

public static final DataDomain SLOTH

Squared reciprocol velocity

SLOWNESS

public static final DataDomain SLOWNESS

Reciprocol velocity

SPACE

public static final DataDomain SPACE

In units of distance

TIME

public static final DataDomain TIME

In seconds or milliseconds

UNKNOWN

public static final DataDomain UNKNOWN

Unknown value

VELOCITY

public static final DataDomain VELOCITY

In units of space over time

VS

public static final DataDomain VS

Shear velocity

VSVP

public static final DataDomain VSVP

Ratio of shear velocity to pressure velocity

WAVENUMBER

public static final DataDomain WAVENUMBER

The Fourier dual of space

Constructor Detail

DataDomain

public DataDomain(java.lang.String name)

Creates a new DataDomain object with the description equal to the name.

Parameters:

name - the domain name. All names are reduced to lower case to avoid similar but different names.

DataDomain

public DataDomain(java.lang.String name,
                  java.lang.String description)

Creates a new DataDomain object with the description equal to the name.

Parameters:

name - the domain name. All names are reduced to lower case to avoid similar but different names.

description - a description of the domain.

Method Detail

equals

public boolean equals(java.lang.Object obj)

Indicates whether some other object is equal to this object.

Overrides:

equals in class java.lang.Object

Parameters:

obj - an object.

Returns:

true if the input object equals this object, otherwise false.

get

public static DataDomain get(java.lang.String name)

Gets the domain based on the name, or null if the name is not found.

Parameters:

name - the name of the domain.

Returns:

the domain, or null if the name is not found.

getDescription

public java.lang.String getDescription()

Returns the description the domain.

Returns:

the description of the domain.

getName

public java.lang.String getName()

Returns the name the domain.

Returns:

the name of the domain.

hashCode

public int hashCode()

Overrides Object.hashCode() because this class overrides Object.equals(). If a.equals(b), then a.hashCode()==b.hashCode(). If a.hashCode()!=b.hashCode(), then !a.equals(b).

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Returns a String representation of the object.

Overrides:

toString in class java.lang.Object

Returns:

a String representation of the object.