/**

  * Copyright 2005-2011 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/ecl2.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.peopleflow;

 import org.apache.commons.lang.StringUtils;

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

 import org.kuali.rice.core.api.delegation.DelegationType;

 import org.kuali.rice.core.api.membership.MemberType;

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

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

 import org.kuali.rice.kew.api.action.ActionRequestPolicy;

 import org.w3c.dom.Element;

 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 java.io.Serializable;

 import java.util.Collection;

 @XmlRootElement(name = PeopleFlowDelegate.Constants.ROOT_ELEMENT_NAME)

 @XmlAccessorType(XmlAccessType.NONE)

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

         PeopleFlowDelegate.Elements.MEMBER_ID,

         PeopleFlowDelegate.Elements.MEMBER_TYPE,

         PeopleFlowDelegate.Elements.ACTION_REQUEST_POLICY,

         PeopleFlowDelegate.Elements.DELEGATION_TYPE,

         PeopleFlowDelegate.Elements.RESPONSIBILITY_ID,

         CoreConstants.CommonElements.FUTURE_ELEMENTS

 })

 public final class PeopleFlowDelegate extends AbstractDataTransferObject implements PeopleFlowDelegateContract {

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

     private final String memberId;

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

     private final MemberType memberType;

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

     private final ActionRequestPolicy actionRequestPolicy;

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

     private final DelegationType delegationType;

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

     private final String responsibilityId;

     @SuppressWarnings("unused")

     @XmlAnyElement

     private final Collection<Element> _futureElements = null;

     /**

      * Private constructor used only by JAXB.

      */

     @SuppressWarnings("unused")

     private PeopleFlowDelegate() {

         this.memberId = null;

         this.memberType = null;

         this.actionRequestPolicy = null;

         this.delegationType = null;

         this.responsibilityId = null;

     }

     private PeopleFlowDelegate(Builder builder) {

         this.memberId = builder.getMemberId();

         this.memberType = builder.getMemberType();

         this.actionRequestPolicy = builder.getActionRequestPolicy();

         this.delegationType = builder.getDelegationType();

         this.responsibilityId = builder.getResponsibilityId();

     }

     @Override

     public String getMemberId() {

         return this.memberId;

     }

     @Override

     public MemberType getMemberType() {

         return this.memberType;

     }

     @Override

     public ActionRequestPolicy getActionRequestPolicy() {

         return actionRequestPolicy;

     }

     @Override

     public DelegationType getDelegationType() {

         return this.delegationType;

     }

     @Override

     public String getResponsibilityId() {

         return responsibilityId;

     }

     /**

      * A builder which can be used to construct {@link PeopleFlowDelegate} instances.  Enforces the constraints of the

      * {@link PeopleFlowDelegateContract}.

      * 

      */

     public final static class Builder implements Serializable, ModelBuilder, PeopleFlowDelegateContract {

         private String memberId;

         private MemberType memberType;

         private ActionRequestPolicy actionRequestPolicy;

         private DelegationType delegationType;

         private String responsibilityId;

         private Builder(String memberId, MemberType memberType) {

             setMemberId(memberId);

             setMemberType(memberType);

             setDelegationType(DelegationType.SECONDARY);

         }

         public static Builder create(String memberId, MemberType memberType) {

             return new Builder(memberId, memberType);

         }

         public static Builder create(PeopleFlowDelegateContract contract) {

             if (contract == null) {

                 throw new IllegalArgumentException("contract was null");

             }

             Builder builder = create(contract.getMemberId(), contract.getMemberType());

             builder.setActionRequestPolicy(contract.getActionRequestPolicy());

             builder.setDelegationType(contract.getDelegationType());

             builder.setResponsibilityId(contract.getResponsibilityId());

             return builder;

         }

         public PeopleFlowDelegate build() {

             return new PeopleFlowDelegate(this);

         }

         @Override

         public String getMemberId() {

             return this.memberId;

         }

         @Override

         public MemberType getMemberType() {

             return this.memberType;

         }

         @Override

         public ActionRequestPolicy getActionRequestPolicy() {

             return actionRequestPolicy;

         }

         @Override

         public DelegationType getDelegationType() {

             return this.delegationType;

         }

         @Override

         public String getResponsibilityId() {

             return responsibilityId;

         }

         public void setMemberId(String memberId) {

             if (StringUtils.isBlank(memberId)) {

                 throw new IllegalArgumentException("memberId was a null or blank value");

             }

             this.memberId = memberId;

         }

         public void setMemberType(MemberType memberType) {

             if (memberType == null) {

                 throw new IllegalArgumentException("memberType was null");

             }

             this.memberType = memberType;

         }

         public void setActionRequestPolicy(ActionRequestPolicy actionRequestPolicy) {

             this.actionRequestPolicy = actionRequestPolicy;

         }

         public void setDelegationType(DelegationType delegationType) {

             if (delegationType == null) {

                 throw new IllegalArgumentException("delegationType was null");

             }

             this.delegationType = delegationType;

         }

         public void setResponsibilityId(String responsibilityId) {

             this.responsibilityId = responsibilityId;

         }

     }

     /**

      * Defines some internal constants used on this class.

      */

     static class Constants {

         final static String ROOT_ELEMENT_NAME = "peopleFlowDelegate";

         final static String TYPE_NAME = "PeopleFlowDelegateType";

     }

     /**

      * 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 MEMBER_ID = "memberId";

         final static String MEMBER_TYPE = "memberType";

         final static String ACTION_REQUEST_POLICY = "actionRequestPolicy";

         final static String DELEGATION_TYPE = "delegationType";

         final static String RESPONSIBILITY_ID = "responsibilityId";

     }

 }