com.bea.p13n.rules.model
Class DateTimeModel

java.lang.Object
  com.bea.p13n.model.Model
      com.bea.p13n.model.XmlObjectModel
          com.bea.p13n.rules.model.ClauseModel
              com.bea.p13n.rules.model.DateTimeModel

All Implemented Interfaces

Serializable, Cloneable

public class DateTimeModel
extends ClauseModel

A clause model to represent one of three date time related clauses. This supports the following clause types:

• wlp:date-is for a date equality check.
• wlp:date-is-after for a date check.
• wlp:datetime-is-after for a date and time check.

See Also

Serialized Form

Nested Class Summary

static class

DateTimeModel.Recognizer

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

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

Field Summary

static String	DATE_IS_AFTER_CLAUSE_TYPE
static String	DATE_IS_CLAUSE_TYPE
static String	DATETIME_IS_AFTER_CLAUSE_TYPE

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

DateTimeModel()

Method Summary

void	clearCachedData() Subclasses need to override this to clear out any cached data.
org.apache.xmlbeans.XmlObject	createNewXmlObject(String clauseType) Create a new, empty root object for the specified clauseType.
protected boolean	determineIsComplete() This is complete if the calendar is set.
Calendar	getCalendar() Get the date or time-instant object being checked.
protected Calendar	getCalendarNoCache()
void	setCalendar(Calendar cal)
void	setXmlObject(String clauseType, org.apache.xmlbeans.XmlObject clause) Initialize this clause model with a type and a root object.

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

DATE_IS_CLAUSE_TYPE

public static final String DATE_IS_CLAUSE_TYPE

See Also

Constants Summary

DATE_IS_AFTER_CLAUSE_TYPE

public static final String DATE_IS_AFTER_CLAUSE_TYPE

See Also

Constants Summary

DATETIME_IS_AFTER_CLAUSE_TYPE

public static final String DATETIME_IS_AFTER_CLAUSE_TYPE

See Also

Constants Summary

Constructor Detail

DateTimeModel

public DateTimeModel()

Method Detail

setXmlObject

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

Description copied from class: ClauseModel

Initialize this clause model with a type and a root object.

This will fire ChangeEvents for clauseType and rootXmlObject.

Subclasses should override to call super.setXmlObject() and do any type checking and verification.

It is not expected that ClauseModels are valid after a call to this method which throws an exception, although the caller could recall this method with valid data.

Overrides:

setXmlObject in class ClauseModel

Parameters

clauseType - the clause type of the clause.

clause - the root xml object of the clause.

Throws

IllegalArgumentException - thrown if the clause is not valid for the ClauseModel or clauseType.

createNewXmlObject

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

Description copied from class: ClauseModel

Create a new, empty root object for the specified clauseType.

Subclasses need to implement this to create an appropriately typed and filled root XmlObject which represents the ClauseModel. The return value from this needs to be accepted from ClauseModel.setXmlObject(java.lang.String, org.apache.xmlbeans.XmlObject) for the specified clauseType.

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()

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

getCalendar

public Calendar getCalendar()

Get the date or time-instant object being checked.

Returns

the calendar of the date or time-instant, or null if not set.

getCalendarNoCache

protected Calendar getCalendarNoCache()

setCalendar

public void setCalendar(Calendar cal)

determineIsComplete

protected boolean determineIsComplete()

This is complete if the calendar is set.

Overrides:

determineIsComplete in class XmlObjectModel