/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.isis.applib.events;
import org.apache.isis.applib.Identifier;
/**
* <i>Supported only by {@link org.apache.isis.applib.services.wrapper.WrapperFactory} service, </i> represents a check to determine whether a proposed change is valid.
*
* <p>
* Multiple subclasses, including:
* <ul>
* <li>modifying a property</li>
* <li>adding to/removing from a collection</li>
* <li>checking a single argument for an action invocation</li>
* <li>checking all arguments for an action invocation</li>
* <li>checking all properties for an object before saving</li>
* </ul>
*
* <p>
* If {@link #getReason()} is <tt>null</tt>, then is usable; otherwise is
* disabled.
*
* @see AccessEvent
* @see VisibilityEvent
* @see UsabilityEvent
*
* @deprecated - superceded by <code>domainEvent</code> support ({@link org.apache.isis.applib.services.eventbus.PropertyDomainEvent}, {@link org.apache.isis.applib.IsisApplibModule.CollectionDomainEvent}, {@link org.apache.isis.applib.services.eventbus.ActionDomainEvent}).
*/
@Deprecated
public abstract class ValidityEvent extends InteractionEvent implements ProposedHolderEvent {
private static final long serialVersionUID = 1L;
public ValidityEvent(final Object source, final Identifier identifier) {
super(source, identifier);
}
@Override
public Object getSource() {
return super.getSource();
}
@Override
public String getReasonMessage() {
return String.format("Source: %s. %s", this.getSource(), super.getReasonMessage());
}
}