net.ontopia.topicmaps.webed.impl.actions.occurrence

Class SetValueUnique

java.lang.Object

net.ontopia.topicmaps.webed.impl.actions.occurrence.SetValue

net.ontopia.topicmaps.webed.impl.actions.occurrence.SetValueUnique

All Implemented Interfaces:

ActionIF

public class SetValueUnique
extends SetValue

PUBLIC: Action for setting the string value of an occurrence. Creates a new occurrence if none already exists. Also checks whether or not there already is another occurrence with the same scope and value, and if there is it logs the fact.

Since:

2.0

Constructor Summary

Constructors

Constructor and Description
SetValueUnique()

Method Summary

Modifier and Type	Method and Description
protected boolean	isUnique(ActionParametersIF params, ActionResponseIF response, int typeParamIx)
void	perform(ActionParametersIF params, ActionResponseIF response) PUBLIC: Performs the action using the values provided by the params parameter.

Methods inherited from class net.ontopia.topicmaps.webed.impl.actions.occurrence.SetValue

setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

SetValueUnique

public SetValueUnique()

Method Detail

perform

public void perform(ActionParametersIF params,
                    ActionResponseIF response)

Description copied from interface: ActionIF

PUBLIC: Performs the action using the values provided by the params parameter.

The whole set of available parameters and attributes are summarized in the request object, to allow the action access to further relevant information.

Specified by:

perform in interface ActionIF

Overrides:

perform in class SetValue

isUnique

protected boolean isUnique(ActionParametersIF params,
                           ActionResponseIF response,
                           int typeParamIx)

Overrides:

isUnique in class SetValue