org.dmd.dmt.shared.types

Class DmtStringName

java.lang.Object

org.dmd.dmc.DmcObjectName

org.dmd.dmt.shared.types.DmtStringName

All Implemented Interfaces:

Serializable, Comparable<DmcObjectName>, DmcMappedAttributeIF

public class DmtStringName
extends DmcObjectName
implements Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	className

Constructor Summary

Constructors

Constructor and Description
DmtStringName()
DmtStringName(String n)

Method Summary

Modifier and Type	Method and Description
DmcObjectName	cloneIt()
int	compareTo(DmcObjectName o) Compares the name to another name for order.
void	deserializeIt(DmcInputStreamIF dis) Likewise, they must also be individually deserializable since they are part of a more complex type, namely the DmcTypeNamedObjectREF.
boolean	equals(Object obj) Implementors should check to see if the object is of the same type.
Object	getKey() Returns the portion of the name that provides a unique key for storage in maps and sets.
String	getKeyAsString() Returns the key value as a String.
String	getNameClass()
String	getNameString() Return the name of the object as a String.
DmcObjectName	getNew()
String	getPresentationString() Internally, names may not be particularly suited to display in user interfaces.
int	hashCode() Returns the hash code for this name.
void	serializeIt(DmcOutputStreamIF dos) The object name values must be individually serializable since they are part of a more complex type, namely the DmcTypeNamedObjectREF.
void	setNameString(String n) Implementing classes must overload this method to initialize their name properly with the String form of their name.
String	toString() Return the name as a string.
boolean	valuesAreEqual(DmcMappedAttributeIF obj) This method is used by the Modifier mechanism to determine whether or not a change has occurred as a result of applying the modifier.

Methods inherited from class java.lang.Object

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

Field Detail

className

public static final String className

See Also:

Constant Field Values

Constructor Detail

DmtStringName

public DmtStringName()

DmtStringName

public DmtStringName(String n)

Method Detail

getNameString

public String getNameString()

Description copied from class: DmcObjectName

Return the name of the object as a String. Regardless of how the name is internally represented, it must have a String representation.

Specified by:

getNameString in class DmcObjectName

Returns:

The name of the object.

setNameString

public void setNameString(String n)
                   throws DmcValueException

Description copied from class: DmcObjectName

Implementing classes must overload this method to initialize their name properly with the String form of their name. This can basically be seen as implying that you must have a constructor for your name implementation that takes a String as argument. We need setNameString() so that we can create DmcTypeNamedObjectREF values based on a String.

Specified by:

setNameString in class DmcObjectName

Parameters:

n - The name value as a String.

Throws:

DmcValueException

equals

public boolean equals(Object obj)

Description copied from class: DmcObjectName

Implementors should check to see if the object is of the same type. If not, return false. If so, use whatever comparison strategy applies to your name.

Specified by:

equals in class DmcObjectName

Parameters:

obj - The comparison object.

Returns:

True if the names match.

hashCode

public int hashCode()

Description copied from class: DmcObjectName

Returns the hash code for this name.

Specified by:

hashCode in class DmcObjectName

Returns:

An int hash code.

serializeIt

public void serializeIt(DmcOutputStreamIF dos)
                 throws Exception

Description copied from class: DmcObjectName

The object name values must be individually serializable since they are part of a more complex type, namely the DmcTypeNamedObjectREF.

Specified by:

serializeIt in class DmcObjectName

Parameters:

dos - The output stream.

Throws:

Exception

deserializeIt

public void deserializeIt(DmcInputStreamIF dis)
                   throws Exception

Description copied from class: DmcObjectName

Likewise, they must also be individually deserializable since they are part of a more complex type, namely the DmcTypeNamedObjectREF.

Specified by:

deserializeIt in class DmcObjectName

Parameters:

dis - The input stream.

Throws:

Exception

toString

public String toString()

Description copied from class: DmcObjectName

Return the name as a string.

Overrides:

toString in class DmcObjectName

getKey

public Object getKey()

Description copied from class: DmcObjectName

Returns the portion of the name that provides a unique key for storage in maps and sets.

Specified by:

getKey in interface DmcMappedAttributeIF

Specified by:

getKey in class DmcObjectName

Returns:

The key value.

getKeyAsString

public String getKeyAsString()

Description copied from class: DmcObjectName

Returns the key value as a String.

Specified by:

getKeyAsString in interface DmcMappedAttributeIF

Specified by:

getKeyAsString in class DmcObjectName

Returns:

A String.

getNameClass

public String getNameClass()

Specified by:

getNameClass in class DmcObjectName

Returns:

just the name of the name class e.g. StringName, IntegerName etc.

cloneIt

public DmcObjectName cloneIt()

Specified by:

cloneIt in class DmcObjectName

Returns:

A clone of the object name derivative.

compareTo

public int compareTo(DmcObjectName o)

Description copied from class: DmcObjectName

Compares the name to another name for order.

Specified by:

compareTo in interface Comparable<DmcObjectName>

Specified by:

compareTo in class DmcObjectName

getNew

public DmcObjectName getNew()

Specified by:

getNew in class DmcObjectName

Returns:

a new DmcObjectName derivative.

getPresentationString

public String getPresentationString()

Description copied from class: DmcObjectName

Internally, names may not be particularly suited to display in user interfaces. This method should be overloaded to provide an informative presentation name.

Specified by:

getPresentationString in class DmcObjectName

Returns:

A string.

valuesAreEqual

public boolean valuesAreEqual(DmcMappedAttributeIF obj)

Description copied from interface: DmcMappedAttributeIF

This method is used by the Modifier mechanism to determine whether or not a change has occurred as a result of applying the modifier. Having this method forces you to implement a value comparison function, as opposed to relying on you to remember to overload the equals method on your values. When the value is put in the map, we get back the existing value if the key already existed. The add() method will then call this function to determine if a change really took place; if this method returns false, we report the change (by passing back the new value), otherwise we return null from the add().

You should ensure that you compare both the key and the value in your comparison.

Specified by:

valuesAreEqual in interface DmcMappedAttributeIF

Parameters:

obj - Another mapped attribute.

Returns:

true if the value of this attribute matches the value of the object passed in and false otherwise.