com.esri.sde.sdk.pe
Class PeDatum

java.lang.Object
  com.esri.sde.sdk.pe.PeObject
      com.esri.sde.sdk.pe.PeHVDatum
          com.esri.sde.sdk.pe.PeDatum

All Implemented Interfaces:

java.lang.Cloneable

public final class PeDatum
extends PeHVDatum

A Datum defines the position of the spheroid relative to the center of the Earth. A datum provides a frame of reference for measuring locations on the surface of the Earth. It defines the origin and orientation of latitude and longitude lines.

Constructor Summary

PeDatum(java.lang.String str)
Constructor.

PeDatum(java.lang.String name, PeSpheroid spheroid)
Constructor.

Method Summary

java.lang.Object	clone() Clone a datum.
void	delete() Deconstructor.
static PeHVDatum	fromString(java.lang.String str) Create a datum from a string
PeAuthority	getAuth() Retrieve a datum's authority.
int	getCode()
java.lang.String	getName() Retrieve a datum's name.
PeSpheroid	getSpheroid() Retrieve a datum's spheroid.
int	getStatus() Retrieve a datum's status.
int	getType() Retrieve a datum's type.
boolean	isEqual(PeDatum datum) Test if two datums are identical.
boolean	isEqual(PeObject peobj) Check if both objects are equal.
void	setAuth(PeAuthority authority) Store an authority in a datum.
java.lang.String	toString() Retrieve a datum's external representation.
java.lang.String	toString(int mode) Retrieve a datum's extended external representation.

Methods inherited from class com.esri.sde.sdk.pe.PeHVDatum

isEqual

Methods inherited from class com.esri.sde.sdk.pe.PeObject

fromAnyString, fromStringByType

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PeDatum

public PeDatum(java.lang.String name,
               PeSpheroid spheroid)
        throws PeProjectionException

Constructor.

Throws:

PeProjectionException

PeDatum

public PeDatum(java.lang.String str)
        throws PeProjectionException

Constructor.

Throws:

PeProjectionException

Method Detail

fromString

public static PeHVDatum fromString(java.lang.String str)
                            throws PeProjectionException

Create a datum from a string

Throws:

PeProjectionException

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Clone a datum.

Overrides:

clone in class PeHVDatum

Throws:

java.lang.CloneNotSupportedException

delete

public void delete()

Deconstructor.

Overrides:

delete in class PeHVDatum

getName

public java.lang.String getName()

Retrieve a datum's name.

Specified by:

getName in class PeObject

getType

public int getType()

Retrieve a datum's type.

Specified by:

getType in class PeObject

getStatus

public int getStatus()

Retrieve a datum's status.

Specified by:

getStatus in class PeObject

isEqual

public boolean isEqual(PeObject peobj)

Check if both objects are equal.

Specified by:

isEqual in class PeObject

isEqual

public boolean isEqual(PeDatum datum)

Test if two datums are identical.

toString

public java.lang.String toString()

Retrieve a datum's external representation.

Overrides:

toString in class PeHVDatum

toString

public java.lang.String toString(int mode)

Retrieve a datum's extended external representation.

Overrides:

toString in class PeHVDatum

getAuth

public PeAuthority getAuth()

Retrieve a datum's authority.

Specified by:

getAuth in class PeObject

setAuth

public void setAuth(PeAuthority authority)

Store an authority in a datum.

Specified by:

setAuth in class PeObject

getSpheroid

public PeSpheroid getSpheroid()

Retrieve a datum's spheroid.

getCode

public int getCode()

Specified by:

getCode in class PeObject