org.olat.core.gui.components.form.flexible
Interface FormItemDependencyRule

All Known Implementing Classes:

FormItemDependencyRuleImpl

public interface FormItemDependencyRule

Description:
TODO: patrickb Class Description for FormItemDependencyRule

Initial Date: 09.02.2007

Author:

patrickb

Method Summary

boolean	applyRule(FormItemContainer layoutContainer) Checks if rule is triggered and executes the desired actions on the target elements.
java.lang.String	getIdentifier() identify this rule without taking the target elements into account.
java.util.Set<FormItem>	getTargetElements()
FormItem	getTriggerElement() which form element triggers this rule
java.lang.Object	getTriggerValue() which trigger value in the form element
void	setDependencyRuleApplayable(DependencyRuleApplayable applayable)

Method Detail

getTriggerElement

FormItem getTriggerElement()

which form element triggers this rule

Returns:

getTriggerValue

java.lang.Object getTriggerValue()

which trigger value in the form element

Returns:

getTargetElements

java.util.Set<FormItem> getTargetElements()

Returns:

applyRule

boolean applyRule(FormItemContainer layoutContainer)

Checks if rule is triggered and executes the desired actions on the target elements. returns true if rule was applied

getIdentifier

java.lang.String getIdentifier()

identify this rule without taking the target elements into account.

Returns:

setDependencyRuleApplayable

void setDependencyRuleApplayable(DependencyRuleApplayable applayable)

Parameters:

applayable -