com.jaxfront.core.rule
Class ModelAction

java.lang.Object
  com.jaxfront.core.rule.AbstractAction
      com.jaxfront.core.rule.ModelAction

All Implemented Interfaces:

IAction, java.io.Serializable, java.lang.Cloneable

Direct Known Subclasses:

ActionImpl

public class ModelAction
extends AbstractAction

Defines an action for any property change on a JAXFront model (type).

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.jaxfront.core.rule.IAction

TYPE_ABSTRACT, TYPE_FORMULA, TYPE_JAVA, TYPE_MODEL, TYPE_UI

Constructor Summary

ModelAction(Document DOM, Type sourceType, java.lang.String xpath, Type xuiType, java.lang.String className)

ModelAction(Document DOM, Type sourceType, java.lang.String xpath, Type xuiType, java.lang.String className, java.lang.String expression)
Creates an model action based on a document, a source type and an xpath.

Method Summary

void	check(Document dom, Type target)
java.lang.Object	clone(Type newSource)
int	getActionType()
FormulaExpression	getExpression()
boolean	isEmpty()
void	release()
void	setSource(Type sourceType)
java.lang.String	toString()

Methods inherited from class com.jaxfront.core.rule.AbstractAction

checkAction, fireChange, getDOM, getInverseAction, getSource, getTargetTypes, getTargetXPath, getUserAction, isInversable, isUsingUserAction, perform, perform, perform, performInverse, setFireChange, setInverseAction, setTargetXPath, setUseActionTargetAsBase

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ModelAction

public ModelAction(Document DOM,
                   Type sourceType,
                   java.lang.String xpath,
                   Type xuiType,
                   java.lang.String className)

ModelAction

public ModelAction(Document DOM,
                   Type sourceType,
                   java.lang.String xpath,
                   Type xuiType,
                   java.lang.String className,
                   java.lang.String expression)

Creates an model action based on a document, a source type and an xpath.

Parameters:

DOM - JAXFront document

sourceType - the source type of this action

xpath - the target xpath

xuiType - xui definition for this action

className - user defined action implementation class name

Method Detail

check

public void check(Document dom,
                  Type target)
           throws RuleInvocationException

Specified by:

check in class AbstractAction

Throws:

RuleInvocationException

clone

public java.lang.Object clone(Type newSource)

Overrides:

clone in class AbstractAction

getActionType

public int getActionType()

Specified by:

getActionType in interface IAction

Overrides:

getActionType in class AbstractAction

Returns:

the action type 0 = Abstract Action, 1 = ModelAction, 2 = Formula Action ,3 = UI Action, 4 = Java Action ;

getExpression

public FormulaExpression getExpression()

Specified by:

getExpression in interface IAction

Overrides:

getExpression in class AbstractAction

Returns:

formula expression if exist, null otherwise. Needed to evaluate referenced nodes

isEmpty

public boolean isEmpty()

Overrides:

isEmpty in class AbstractAction

release

public void release()

Specified by:

release in interface IAction

Overrides:

release in class AbstractAction

See Also:

AbstractAction.release()

setSource

public void setSource(Type sourceType)

Specified by:

setSource in interface IAction

Overrides:

setSource in class AbstractAction

toString

public java.lang.String toString()

Overrides:

toString in class AbstractAction