/*
 * Copyright 2012 JBoss by Red Hat.
 *
 * 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.jbpm.services.task.commands;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlSchemaType;

import org.kie.internal.command.Context;

@XmlRootElement(name = "delete-comment-command")
@XmlAccessorType(XmlAccessType.NONE)
public class DeleteCommentCommand extends TaskCommand<Void> {

    private static final long serialVersionUID = 5656199063761548979L;

    @XmlElement(required = true)
    @XmlSchemaType(name = "long")
    private Long commentId;

    public DeleteCommentCommand() {
    }

    public DeleteCommentCommand(long taskId, Long commentId) {
        this.taskId = taskId;
        this.commentId = commentId;
    }

    public Long getCommentId() {
        return commentId;
    }

    public void setCommentId( Long contentId ) {
        this.commentId = contentId;
    }

    public Void execute( Context cntxt ) {
        TaskContext context = (TaskContext) cntxt;
        context.getTaskCommentService().deleteComment(taskId, commentId);
        return null;

    }

}
