ilog.cpl.model
Class IlpDefaultClass

java.lang.Object
  ilog.cpl.model.IlpAbstractClass
      ilog.cpl.model.IlpDefaultClass

All Implemented Interfaces:

IlpAttributeGroup, IlpClass, IlpMutableAttributeGroup, IlpMutableClass

Direct Known Subclasses:

IlpBeansClass, IltObjectInfo

public class IlpDefaultClass
extends IlpAbstractClass
implements IlpMutableClass

Default business class implementation. Instances of IlpClass represent classes of the model. They provide access to the class hierarchy, and to the class attributes.

Since:

JTGO 3.0

Constructor Summary

IlpDefaultClass(String name)
Creates an IlpClass with the given name.

IlpDefaultClass(String name, IlpClass superClass, List subClasses)
Creates an IlpClass instance with all the needed configuration.

Method Summary

void	addAttribute(IlpAttribute attribute) Adds an attribute to the class.
void	addAttributeGroup(IlpAttributeGroup model) Adds the given model to be used by this one.
void	addAttributeGroupListener(AttributeGroupListener l) Adds a listener to model changes.
void	fireEvent(AttributeGroupEvent ev) Fires an event to the listeners.
IlpAttribute	getAttribute(String name) Returns an instance attribute of the class.
Collection	getAttributeGroups() Returns the list of all attribute groups being used by this one.
Collection	getAttributes() Returns the instance attributes of the class as a Collection.
Collection	getDeclaredAttributes() Returns the instance attributes of the class as a Collection.
boolean	hasAttribute(IlpAttribute attr) Returns whether the given attribute is part of the model.
IlpObject	newInstance(IlpClass ilpClass, Object identifier, boolean initializeAttributeValues) Creates an instance of the class.
IlpObject	newInstance(Object identifier, boolean initializeAttributeValues) Creates an instance of the class.
void	removeAttribute(IlpAttribute attribute) Removes an attribute from the class.
void	removeAttributeGroup(IlpAttributeGroup model) Removes the given model from the list of models.
void	removeAttributeGroupListener(AttributeGroupListener l) Removes the model listener.
void	setSuperClass(IlpClass superClass) Sets the superclass.
String	toString()

Methods inherited from class ilog.cpl.model.IlpAbstractClass

addSubClass, getName, getSubClasses, getSuperClass, isAssignableFrom, isSubClassOf, removeSubClass

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface ilog.cpl.model.IlpMutableClass

addSubClass, removeSubClass

Methods inherited from interface ilog.cpl.model.IlpClass

getSubClasses, getSuperClass, isAssignableFrom, isSubClassOf

Methods inherited from interface ilog.cpl.model.IlpAttributeGroup

getName

Methods inherited from interface ilog.cpl.model.IlpAttributeGroup

getName

Constructor Detail

IlpDefaultClass

public IlpDefaultClass(String name)

Creates an IlpClass with the given name.

Parameters:

name - IlpClass name identifier.

IlpDefaultClass

public IlpDefaultClass(String name,
                       IlpClass superClass,
                       List subClasses)

Creates an IlpClass instance with all the needed configuration.

Parameters:

name - IlpClass name identifier.

superClass - List of all the IlpClass instances that are superclasses of this one.

subClasses - List of all the classes that inherit from this one. .

Method Detail

setSuperClass

public void setSuperClass(IlpClass superClass)

Sets the superclass.

This method sets the superclass information. It does not update the corresponding information in the parent class. To do this, use the method addSubClass.

Specified by:

setSuperClass in interface IlpMutableClass

Parameters:

superClass - Super class

See Also:

IlpAbstractClass.addSubClass(ilog.cpl.model.IlpClass)

addAttributeGroup

public void addAttributeGroup(IlpAttributeGroup model)

Adds the given model to be used by this one. The given attribute model is referenced by this class, and all the attributes are considered as attributes of the class too.

Specified by:

addAttributeGroup in interface IlpMutableClass

removeAttributeGroup

public void removeAttributeGroup(IlpAttributeGroup model)

Removes the given model from the list of models.

Specified by:

removeAttributeGroup in interface IlpMutableClass

getAttributeGroups

public Collection getAttributeGroups()

Returns the list of all attribute groups being used by this one.

Since:

JTGO 4.0

See Also:

addAttributeGroup(ilog.cpl.model.IlpAttributeGroup)

addAttribute

public void addAttribute(IlpAttribute attribute)

Adds an attribute to the class.

Specified by:

addAttribute in interface IlpMutableAttributeGroup

Parameters:

attribute - The attribute to be added.

See Also:

IlpAttribute.setAttributeGroup(ilog.cpl.model.IlpAttributeGroup)

removeAttribute

public void removeAttribute(IlpAttribute attribute)

Removes an attribute from the class.

Specified by:

removeAttribute in interface IlpMutableAttributeGroup

Parameters:

attribute - The attribute to be removed.

See Also:

IlpAttribute.setAttributeGroup(ilog.cpl.model.IlpAttributeGroup)

newInstance

public IlpObject newInstance(Object identifier,
                             boolean initializeAttributeValues)

Creates an instance of the class.

The new instance is created with the given identifier. If the argument initializeAttributeValues is set, the new instance is initialized with the default attribute values. Default attribute values are set in the attribute itself and are retrieved using IlpAttribute.getDefaultValue().

Specified by:

newInstance in interface IlpClass

Parameters:

identifier - Object identifier.

initializeAttributeValues -

Returns:

An object of this dynamic class, as an instance of the IlpObject interface. This default implementation returns an IlpDefaultObject instance.

See Also:

IlpObject, IlpAttribute.getDefaultValue()

newInstance

public IlpObject newInstance(IlpClass ilpClass,
                             Object identifier,
                             boolean initializeAttributeValues)

Creates an instance of the class.

The new instance is created with the given identifier. If the argument initializeAttributeValues is set, the new instance is initialized with the default attribute values. Default attribute values are set in the attribute itself and are retrieved using IlpAttribute.getDefaultValue().

Note: This method is supposed to be called by a subclass, the subclass passing itself as the first parameter.

Specified by:

newInstance in interface IlpClass

Parameters:

ilpClass - Business class.

identifier - Object identifier.

initializeAttributeValues -

Returns:

An object of this dynamic class, as an instance of the IlpObject interface. This default implementation returns an IlpDefaultObject instance.

See Also:

IlpObject, IlpAttribute.getDefaultValue()

getAttributes

public Collection getAttributes()

Returns the instance attributes of the class as a Collection.

This implementation returns a collection where the attributes are in the following order:

• The attributes defined in the class hierarchy.
• The attributes added directly in this class in their insertion order.

Specified by:

getAttributes in interface IlpAttributeGroup

Returns:

An unmodifiable collection containing IlpAttribute instances.

getDeclaredAttributes

public Collection getDeclaredAttributes()

Returns the instance attributes of the class as a Collection. This method returns only the attributes declared in this class in their insertion order.

Specified by:

getDeclaredAttributes in interface IlpAttributeGroup

Returns:

An unmodifiable collection containing IlpAttribute instances.

getAttribute

public IlpAttribute getAttribute(String name)

Returns an instance attribute of the class.

Specified by:

getAttribute in interface IlpAttributeGroup

Parameters:

name - The name of the instance attribute to be retrieved.

Returns:

The attribute corresponding to the specified name, or null if there is no matching attribute.

hasAttribute

public boolean hasAttribute(IlpAttribute attr)

Returns whether the given attribute is part of the model.

Specified by:

hasAttribute in interface IlpAttributeGroup

addAttributeGroupListener

public void addAttributeGroupListener(AttributeGroupListener l)

Adds a listener to model changes.

Specified by:

addAttributeGroupListener in interface IlpAttributeGroup

removeAttributeGroupListener

public void removeAttributeGroupListener(AttributeGroupListener l)

Removes the model listener.

Specified by:

removeAttributeGroupListener in interface IlpAttributeGroup

fireEvent

public void fireEvent(AttributeGroupEvent ev)

Fires an event to the listeners.

Specified by:

fireEvent in interface IlpAttributeGroup

toString

public String toString()

Overrides:

toString in class Object