/*

  * 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 java.io.Serializable;

 import java.util.Collection;

 import javax.xml.bind.annotation.XmlAccessType;

 import javax.xml.bind.annotation.XmlAccessorType;

 import javax.xml.bind.annotation.XmlAnyElement;

 import javax.xml.bind.annotation.XmlElement;

 import javax.xml.bind.annotation.XmlRootElement;

 import javax.xml.bind.annotation.XmlType;

 import org.kuali.rice.core.api.CoreConstants;

 import org.kuali.rice.core.api.mo.AbstractDataTransferObject;

 import org.w3c.dom.Element;

 @XmlRootElement(name = AdHocCommand.Constants.ROOT_ELEMENT_NAME)

 @XmlAccessorType(XmlAccessType.NONE)

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

                 AdHocCommand.Elements.ACTION_REQUESTED_CODE,

                 AdHocCommand.Elements.NODE_NAME,

                 AdHocCommand.Elements.RESPONSIBILITY_DESCRIPTION,

                 AdHocCommand.Elements.FORCE_ACTION,

                 AdHocCommand.Elements.REQUEST_LABEL,

                 CoreConstants.CommonElements.FUTURE_ELEMENTS

 })

 abstract class AdHocCommand extends AbstractDataTransferObject {

         private static final long serialVersionUID = -4181802858756667726L;

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

         private final String actionRequestedCode;

         @XmlElement(name = Elements.NODE_NAME, required = false)

         private final String nodeName;

         @XmlElement(name = Elements.RESPONSIBILITY_DESCRIPTION, required = false)

         private final String responsibilityDescription;

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

         private final boolean forceAction;

         @XmlElement(name = Elements.REQUEST_LABEL, required = false)

         private final String requestLabel;

     @SuppressWarnings("unused")

     @XmlAnyElement

     private final Collection<Element> _futureElements = null;

     protected AdHocCommand() {

             this.actionRequestedCode = null;

             this.nodeName = null;

             this.responsibilityDescription = null;

             this.forceAction = false;

             this.requestLabel = null;

     }

     protected AdHocCommand(Builder<?> builder) {

             this.actionRequestedCode = builder.getActionRequested().getCode();

             this.nodeName = builder.getNodeName();

             this.responsibilityDescription = builder.getResponsibilityDescription();

             this.forceAction = builder.isForceAction();

             this.requestLabel = builder.getRequestLabel();

     }

     public ActionRequestType getActionRequested() {

                 return ActionRequestType.fromCode(actionRequestedCode);

         }

         public String getNodeName() {

                 return nodeName;

         }

         public String getResponsibilityDescription() {

                 return responsibilityDescription;

         }

         public boolean isForceAction() {

                 return forceAction;

         }

         public String getRequestLabel() {

                 return requestLabel;

         }

         protected static abstract class Builder<T> implements Serializable {

                 private static final long serialVersionUID = -3002495884401672488L;

                 private ActionRequestType actionRequested;

             private String nodeName;

             private String responsibilityDescription;

             private boolean forceAction;

             private String requestLabel;

             public abstract T build();

             protected Builder(ActionRequestType actionRequested, String nodeName) {

                     setActionRequested(actionRequested);

                     setNodeName(nodeName);

                     setForceAction(true);

             }

                 public ActionRequestType getActionRequested() {

                         return actionRequested;

                 }

                 public String getNodeName() {

                         return nodeName;

                 }

                 public String getResponsibilityDescription() {

                         return responsibilityDescription;

                 }

                 public boolean isForceAction() {

                         return forceAction;

                 }

                 public String getRequestLabel() {

                         return requestLabel;

                 }

                 public void setActionRequested(ActionRequestType actionRequested) {

                         if (actionRequested == null) {

                                 throw new IllegalArgumentException("actionRequested was null");

                         }

                         this.actionRequested = actionRequested;

                 }

                 public void setNodeName(String nodeName) {

                         this.nodeName = nodeName;

                 }

                 public void setResponsibilityDescription(String responsibilityDescription) {

                         this.responsibilityDescription = responsibilityDescription;

                 }

                 public void setForceAction(boolean forceAction) {

                         this.forceAction = forceAction;

                 }

                 public void setRequestLabel(String requestLabel) {

                         this.requestLabel = requestLabel;

                 }

     }

         /**

      * Defines some internal constants used on this class.

      */

     static class Constants {

         final static String ROOT_ELEMENT_NAME = "adHocCommand";

         final static String TYPE_NAME = "AdHocCommandType";

     }

     /**

      * 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 ACTION_REQUESTED_CODE = "actionRequestedCode";

         final static String NODE_NAME = "nodeName";

         final static String RESPONSIBILITY_DESCRIPTION = "responsibilityDescription";

         final static String FORCE_ACTION = "forceAction";

         final static String REQUEST_LABEL = "requestLabel";

     }

 }