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com.bea.p13n.rules.model
Class RuleSetModel

java.lang.Object
com.bea.p13n.model.Model
com.bea.p13n.model.XmlObjectModel
com.bea.p13n.rules.model.RuleSetModel

All Implemented Interfaces

Serializable, Cloneable

public class RuleSetModel

extends XmlObjectModel

A model representing a set of rules. This will have RuleModel children.

See Also

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.bea.p13n.model.Model

Model.ChangeEvent, Model.ChangeListener, Model.ChangeSupport, Model.Debug

Field Summary

Fields inherited from class com.bea.p13n.model.XmlObjectModel

copyRootXmlObject, instanceUri, isComplete

Fields inherited from class com.bea.p13n.model.Model

childrenModels, docModel, parentModel, roChildrenModels

Constructor Summary

RuleSetModel()
Empty constructor.

RuleSetModel(com.bea.p13n.rules.schema.RuleSetDocument.RuleSet rs)
Constructor from a RuleSet xml object, which should not be null.

Method Summary

RuleModel	addCopyRuleModel(RuleModel rm) Add a copy fo the specified rule to this rule model.
void	addRuleModel(RuleModel model) Add a new rule to this rule set.
protected boolean	childAdded(Model child) Override to start listening to changes to child rule names.
protected boolean	childRemoved(Model child) Override to stop listening to changes to child rule names.
void	clearCachedData() Subclasses need to override this to clear out any cached data.
Model	copy() Make a new Model of the same type as this, initialized with the same underlying data, but otherwise unassociated to this one.
org.apache.xmlbeans.XmlObject	createNewXmlObject() Create a new, empty rule-set xml object.
protected boolean	determineIsComplete() Is this rule-set complete? A rule-set is complete if: All RuleModel children are complete All RuleModel children have unique names
static String	findUniqueRuleName(Model container, RuleModel model) Find a unique rule name amongst the container's RuleModels for the specified RuleModel (using its name as the basis).
String	getDescription() Get the rule set description.
void	initializeNew() Initialize this a new, empty ruleset on this model.
boolean	removeRuleModel(int index) Remove the specified rule.
boolean	removeRuleModel(RuleModel rm) Remove the specified rule.
void	setDescription(String newDesc) Set the rule set description.
void	setIsComplete(boolean isComplete) Override to set on our ruleset object also.
void	setXmlObject(org.apache.xmlbeans.XmlObject object) Set the root xml object for this, which should be a RuleSet.

Methods inherited from class com.bea.p13n.model.XmlObjectModel

checkElement, fixQName, getApplicationInstanceUri, getChild, getCopyXmlObject, getDocument, getLocalName, getParent, getQName, getRootXmlObject, isComplete, isNil, preRemove, propertyChanged, removeAllChildren, removeChild, setApplicationInstanceUri, setIsComplete, setParent, setRootXmlObject

Methods inherited from class com.bea.p13n.model.Model

addChangeListener, addChild, addChild, clone, doubleEquals, equals, getChildren, getDebug, getDebug, getDocument, getParent, longEquals, removeChangeListener, removeChild, removeChild, removeEmpties, setDocument

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleSetModel

public RuleSetModel()

Empty constructor. The caller should use either setXmlObject(XmlObject) or initializeNew() to initialize the model with a RuleSet.

RuleSetModel

public RuleSetModel(com.bea.p13n.rules.schema.RuleSetDocument.RuleSet rs)

Constructor from a RuleSet xml object, which should not be null.

Method Detail

childAdded

protected boolean childAdded(Model child)

Override to start listening to changes to child rule names.

Overrides:

childAdded in class XmlObjectModel

Parameters

child - the child that was added.

Returns

true if we handled this changed, false if it was ignored.

See Also

XmlObjectModel.setIsComplete(boolean)

childRemoved

protected boolean childRemoved(Model child)

Override to stop listening to changes to child rule names.

Overrides:

childRemoved in class XmlObjectModel

Parameters

child - the child that was removed.

Returns

true if we handled this changed, false if it was ignored.

See Also

XmlObjectModel.setIsComplete(boolean)

setXmlObject

public void setXmlObject(org.apache.xmlbeans.XmlObject object)
                  throws IllegalArgumentException

Set the root xml object for this, which should be a RuleSet.

Throws

IllegalArgumentException - thrown on an invalid object.

clearCachedData

public void clearCachedData()

Description copied from class: XmlObjectModel

Subclasses need to override this to clear out any cached data. This will be automatically called when the root XmlObject or clauseType changes.

Specified by:

clearCachedData in class XmlObjectModel

copy

public Model copy()

Description copied from class: Model

Make a new Model of the same type as this, initialized with the same underlying data, but otherwise unassociated to this one. Listeners will not be propogated to copies.

Specified by:

copy in class Model

createNewXmlObject

public org.apache.xmlbeans.XmlObject createNewXmlObject()

Create a new, empty rule-set xml object.

initializeNew

public void initializeNew()

Initialize this a new, empty ruleset on this model.

getDescription

public String getDescription()

Get the rule set description.

Returns

the description, or null if not set

setDescription

public void setDescription(String newDesc)

Set the rule set description.

Parameters

newDesc - the new description, or null to unset.

addRuleModel

public void addRuleModel(RuleModel model)

Add a new rule to this rule set.

findUniqueRuleName

public static String findUniqueRuleName(Model container,
                                        RuleModel model)

Find a unique rule name amongst the container's RuleModels for the specified RuleModel (using its name as the basis).

Parameters

container - the containing model (whose children should be RuleModels).

model - the model to base the unique name upon.

Returns

the unique name

addCopyRuleModel

public RuleModel addCopyRuleModel(RuleModel rm)

Add a copy fo the specified rule to this rule model.

removeRuleModel

public boolean removeRuleModel(RuleModel rm)

Remove the specified rule.

Parameters

rm - the rule model.

Returns

true if removed, false if not (probably because not a child).

removeRuleModel

public boolean removeRuleModel(int index)

Remove the specified rule.

Parameters

index - the index of rule model in our children.

Returns

true if removed, false if not (probably because not a child).

setIsComplete

public void setIsComplete(boolean isComplete)

Override to set on our ruleset object also.

Overrides:

setIsComplete in class XmlObjectModel

determineIsComplete

protected boolean determineIsComplete()

Is this rule-set complete? A rule-set is complete if:

1. All RuleModel children are complete
2. All RuleModel children have unique names

   Overrides:

   determineIsComplete in class XmlObjectModel