/* Licensed 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.activiti.explorer.ui.content;
import org.activiti.engine.task.Attachment;
import com.vaadin.data.Validator.InvalidValueException;
import com.vaadin.ui.Component;
/**
* Component that is capable of rendering an editable piece of related content.
*
* @see AttachmentRendererManager
*
* @author Frederik Heremans
*/
public interface AttachmentEditorComponent extends Component {
/**
* Get the edited or created attachment based on the values filled in. <b>The
* editor should save the attachment when this method is called.</b>
*
* @throws InvalidValueException
* when validation of the values failed. Editor should show
* error-message in component.
*/
Attachment getAttachment() throws InvalidValueException;
}