com.bea.commerce.ebusiness.shoppingcart.model
Class CartTotalModel

java.lang.Object
  com.bea.p13n.model.Model
      com.bea.p13n.model.XmlObjectModel
          com.bea.p13n.rules.model.ClauseModel
              com.bea.commerce.ebusiness.shoppingcart.model.CartTotalModel

All Implemented Interfaces

Serializable, Cloneable

public class CartTotalModel
extends ClauseModel

A clause model to represent if the shopping cart contains a certain monetary amount.

See Also

Serialized Form

Nested Class Summary

static class

CartTotalModel.Recognizer An object which can recognize CartTotalModel's from xml structure.

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

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

Field Summary

static String	CLAUSE_TYPE The standard clause type for this kind of model.
static String[]	validOperatorNames The corresponding schema localPart names of the valid operators.
static Operator[]	validOperators The operator that are valid for this ClauseModel.

Fields inherited from class com.bea.p13n.rules.model.ClauseModel

clauseType

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

CartTotalModel()

Method Summary

void	clearCachedData() Clear any cached data.
org.apache.xmlbeans.XmlObject	createNewXmlObject(String clauseType) Create a new branch model xml structure.
protected boolean	determineIsComplete() This is complete if it has a valid operator and monetary value set.
Operator	getOperator() Get the operator for comparing the total of the shopping cart.
Number	getValue() Get the monetary value to check for in the shopping cart.
static boolean	isValidOperator(Operator check) Check if the specified Operator is valid for this model.
void	setOperator(Operator op) Set the operator for comparing the total of the shopping cart.
void	setValue(Number val) Set the monetary value to check for in the shopping cart.
void	setXmlObject(String clauseType, org.apache.xmlbeans.XmlObject clause) Set the root xml object for this model.

Methods inherited from class com.bea.p13n.rules.model.ClauseModel

addBranch, addLiteral, addMethod, addMethodOrOperator, addOperator, addVariable, addVariableBinding, copy, getClauseType, getContainingRuleModel, getCopyXmlObject, initializeNew, isInActions, isInConditions, isValidTypeAlias, isValidVariableName, makeSafeCopy, toString

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

checkElement, childAdded, childRemoved, fixQName, getApplicationInstanceUri, getChild, getDocument, getLocalName, getParent, getQName, getRootXmlObject, isComplete, isNil, preRemove, propertyChanged, removeAllChildren, removeChild, setApplicationInstanceUri, setIsComplete, 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, wait, wait, wait

Field Detail

CLAUSE_TYPE

public static final String CLAUSE_TYPE

The standard clause type for this kind of model.

See Also

Constants Summary

validOperators

public static final Operator[] validOperators

The operator that are valid for this ClauseModel.

validOperatorNames

public static final String[] validOperatorNames

The corresponding schema localPart names of the valid operators.

Constructor Detail

CartTotalModel

public CartTotalModel()

Method Detail

isValidOperator

public static final boolean isValidOperator(Operator check)

Check if the specified Operator is valid for this model.

See Also

validOperators, setOperator(com.bea.p13n.model.Operator)

setXmlObject

public void setXmlObject(String clauseType,
                         org.apache.xmlbeans.XmlObject clause)
                  throws IllegalArgumentException

Set the root xml object for this model.

Overrides:

setXmlObject in class ClauseModel

Parameters

clauseType - the clause type of the clause.

clause - the root xml object of the clause.

Throws

IllegalArgumentException - if clause is not of the right structure.

createNewXmlObject

public org.apache.xmlbeans.XmlObject createNewXmlObject(String clauseType)
                                                 throws IllegalArgumentException

Create a new branch model xml structure.

Specified by:

createNewXmlObject in class ClauseModel

Parameters

clauseType - the clause type of the clause.

Returns

a new, empty initialize root object.

Throws

IllegalArgumentException - thrown on an unsupproted clauseType.

clearCachedData

public void clearCachedData()

Clear any cached data.

Specified by:

clearCachedData in class XmlObjectModel

getOperator

public Operator getOperator()

Get the operator for comparing the total of the shopping cart.

Returns

the operator, or null if invalid.

See Also

validOperators

setOperator

public void setOperator(Operator op)

Set the operator for comparing the total of the shopping cart. Only valid operators are supported.

Parameters

op - the operator.

getValue

public Number getValue()

Get the monetary value to check for in the shopping cart. The doubleValue() of the return should be checked.

Returns

the value, null if not set.

setValue

public void setValue(Number val)

Set the monetary value to check for in the shopping cart. The doubleValue() of the val will be used.

Parameters

val - the value, null to unset.

determineIsComplete

protected boolean determineIsComplete()

This is complete if it has a valid operator and monetary value set.

Overrides:

determineIsComplete in class XmlObjectModel