/*

  * Copyright 2011 The Kuali Foundation

  *

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl1.php

  *

  * 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.kuali.rice.kew.api.action;

 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.XmlType;

 import org.apache.commons.lang.StringUtils;

 @XmlRootElement(name = AdHocToPrincipal.Constants.ROOT_ELEMENT_NAME)

 @XmlAccessorType(XmlAccessType.NONE)

 @XmlType(name = AdHocToPrincipal.Constants.TYPE_NAME, propOrder = {

                 AdHocToPrincipal.Elements.TARGET_PRINCIPAL_ID

 })

 public final class AdHocToPrincipal extends AdHocCommand {

         private static final long serialVersionUID = -4512561589558793736L;

         @XmlElement(name = Elements.TARGET_PRINCIPAL_ID, required = true)

         private final String targetPrincipalId;

         private AdHocToPrincipal() {

                 this.targetPrincipalId = null;

         }

         private AdHocToPrincipal(Builder builder) {

                 super(builder);

                 this.targetPrincipalId = builder.getTargetPrincipalId();

         }

         public String getTargetPrincipalId() {

                 return targetPrincipalId;

         }

         public static final class Builder extends AdHocCommand.Builder<AdHocToPrincipal> {

                 private static final long serialVersionUID = 5288681963619747957L;

                 private String targetPrincipalId;

                 private Builder(ActionRequestType actionRequested, String nodeName, String targetPrincipalId) {

                         super(actionRequested, nodeName);

                         setTargetPrincipalId(targetPrincipalId);

                 }

                 public static Builder create(ActionRequestType actionRequested, String nodeName, String targetPrincipalId) {

                         return new Builder(actionRequested, nodeName, targetPrincipalId);

                 }

                 public String getTargetPrincipalId() {

                         return targetPrincipalId;

                 }

                 public void setTargetPrincipalId(String targetPrincipalId) {

                         if (StringUtils.isBlank(targetPrincipalId)) {

                                 throw new IllegalArgumentException("targetPrincipalId was null or blank");

                         }

                         this.targetPrincipalId = targetPrincipalId;

                 }

                 @Override

                 public AdHocToPrincipal build() {

                         return new AdHocToPrincipal(this);

                 }

         }

         /**

      * Defines some internal constants used on this class.

      */

     static class Constants {

         final static String ROOT_ELEMENT_NAME = "adHocToPrincipal";

         final static String TYPE_NAME = "AdHocToPrincipalType";

     }

     /**

      * A private class which exposes constants which define the XML element names to use when this object is marshalled to XML.

      */

     static class Elements {

         final static String TARGET_PRINCIPAL_ID = "targetPrincipalId";

     }

 }