com.ds.fw.types
Class FwUniqueObject

java.lang.Object
  |
  +--com.ds.fw.types.FwSimpleObject
        |
        +--com.ds.fw.types.FwUniqueObject

All Implemented Interfaces:

java.lang.Cloneable, FwCopyableIF, FwDisplayableIF, FwIdIF, FwSimpleObjectIF, FwUniqueObjectIF, java.io.Serializable

public class FwUniqueObject

extends FwSimpleObject

implements FwUniqueObjectIF

See Also:

Serialized Form

Field Summary

java.lang.String

_id

Constructor Summary

FwUniqueObject()

Method Summary

java.lang.Object	_getCopyWithSameId() PRIVATE
void	_installId() PRIVATE
void	_setId(java.lang.String s) PRIVATE
boolean	equals(java.lang.Object o) Compares this FwUniqueObject to the specified object
java.lang.String	getFirstUniqueId() For object that support the tracking of historical states, return a unique id that is consistent for all states.
java.lang.String	getId() Same as getUniqueId()
java.lang.String	getUniqueId() Return a string value that uniquely identifies this object.
int	hashCode()
boolean	hasId(java.lang.String s) Same as hasUniqueId(String).
boolean	hasUniqueId(java.lang.String s) Determine if my unique id matches some string.
void	postCopy() This should never be called directly from a client.

Methods inherited from class com.ds.fw.types.FwSimpleObject

getClassName, getClone, getCopy, getCopy, getDeepCopy, getDisplayString, getDisplayStringFor, printStackTrace, toString, toStringValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ds.fw.types.FwSimpleObjectIF

getClassName, getClone, getCopy, getCopy, getDeepCopy, getDisplayString, getDisplayStringFor, toString, toStringValue

Field Detail

_id

public java.lang.String _id

Constructor Detail

FwUniqueObject

public FwUniqueObject()

Method Detail

getId

public java.lang.String getId()

Same as getUniqueId()

Specified by:

getId in interface FwIdIF

Returns:

a string value that identifies this object

See Also:

getUniqueId()

hasId

public boolean hasId(java.lang.String s)

Same as hasUniqueId(String).

Specified by:

hasId in interface FwIdIF

Parameters:

s - - the string we want to check for id

Returns:

true if the id for this object is the same as the given as parameter

See Also:

hasUniqueId(String)

_setId

public void _setId(java.lang.String s)

Description copied from interface: FwUniqueObjectIF

PRIVATE

Specified by:

_setId in interface FwUniqueObjectIF

_installId

public void _installId()

Description copied from interface: FwUniqueObjectIF

PRIVATE

Specified by:

_installId in interface FwUniqueObjectIF

getUniqueId

public java.lang.String getUniqueId()

Return a string value that uniquely identifies this object. This value is meant to roughly correspond to the usage of an oop.

Specified by:

getUniqueId in interface FwUniqueObjectIF

See Also:

getFirstUniqueId

getFirstUniqueId

public java.lang.String getFirstUniqueId()

For object that support the tracking of historical states, return a unique id that is consistent for all states. By default this returns the getUniqueId.

Specified by:

getFirstUniqueId in interface FwUniqueObjectIF

See Also:

getUniqueId, FwReservation

hasUniqueId

public boolean hasUniqueId(java.lang.String s)

Determine if my unique id matches some string.

Specified by:

hasUniqueId in interface FwUniqueObjectIF

postCopy

public void postCopy()

Description copied from interface: FwCopyableIF

This should never be called directly from a client. This method is used to make a clone independent from its original. Subclasses that override this method should always call super.postCopy().

Specified by:

postCopy in interface FwSimpleObjectIF

Overrides:

postCopy in class FwSimpleObject

_getCopyWithSameId

public java.lang.Object _getCopyWithSameId()

Description copied from interface: FwUniqueObjectIF

PRIVATE

Specified by:

_getCopyWithSameId in interface FwUniqueObjectIF

equals

public boolean equals(java.lang.Object o)

Compares this FwUniqueObject to the specified object

Overrides:

equals in class java.lang.Object

Parameters:

o - - the object to compare this FwUniqueObject against.

Returns:

true if they are equals , false - otherwise

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object