/*

  * Copyright 2006-2011 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.kim.api.role;

 import org.apache.commons.collections.CollectionUtils;

 import org.apache.commons.lang.StringUtils;

 import org.apache.commons.lang.builder.EqualsBuilder;

 import org.apache.commons.lang.builder.HashCodeBuilder;

 import org.apache.commons.lang.builder.ToStringBuilder;

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

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

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

 import org.kuali.rice.core.util.AttributeSet;

 import org.kuali.rice.core.util.jaxb.SqlTimestampAdapter;

 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 javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;

 import java.sql.Timestamp;

 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.List;

 @XmlRootElement(name = RoleMember.Constants.ROOT_ELEMENT_NAME)

 @XmlAccessorType(XmlAccessType.NONE)

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

         RoleMember.Elements.ROLE_MEMBER_ID,

         RoleMember.Elements.ROLE_ID,

         RoleMember.Elements.QUALIFIER,

         RoleMember.Elements.ROLE_RESPONSIBILITY_ACTIONS,

         RoleMember.Elements.MEMBER_ID,

         RoleMember.Elements.MEMBER_TYPE_CODE,

         CoreConstants.CommonElements.ACTIVE_FROM_DATE,

         CoreConstants.CommonElements.ACTIVE_TO_DATE,

         CoreConstants.CommonElements.ACTIVE,

         CoreConstants.CommonElements.FUTURE_ELEMENTS

 })

 public class RoleMember implements RoleMemberContract, ModelObjectComplete {

     private static final long serialVersionUID = 1L;

     @XmlElement(name = Elements.ROLE_MEMBER_ID)

     private final String roleMemberId;

     @XmlElement(name = Elements.ROLE_ID)

     private final String roleId;

     @XmlElement(name = Elements.QUALIFIER)

     private final AttributeSet qualifier;

     @XmlElement(name = Elements.ROLE_RESPONSIBILITY_ACTIONS)

     private final List<RoleResponsibilityAction> roleResponsibilityActions;

     @XmlElement(name = Elements.MEMBER_ID)

     private final String memberId;

     @XmlElement(name = Elements.MEMBER_TYPE_CODE)

     private final String memberTypeCode;

     @XmlJavaTypeAdapter(SqlTimestampAdapter.class)

     @XmlElement(name = CoreConstants.CommonElements.ACTIVE_FROM_DATE)

     private final Timestamp activeFromDate;

     @XmlJavaTypeAdapter(SqlTimestampAdapter.class)

     @XmlElement(name = CoreConstants.CommonElements.ACTIVE_TO_DATE)

     private final Timestamp activeToDate;

     @XmlElement(name = CoreConstants.CommonElements.ACTIVE)

     private final boolean active;

     @SuppressWarnings("unused")

     @XmlAnyElement

     private final Collection<Element> _futureElements = null;

     /**

      * Private constructor for JAXB

      */

     @SuppressWarnings("unused")

     private RoleMember() {

         roleMemberId = null;

         roleId = null;

         qualifier = null;

         roleResponsibilityActions = null;

         memberId = null;

         memberTypeCode = null;

         activeFromDate = null;

         activeToDate = null;

         active = false;

     }

     private RoleMember(Builder b) {

         roleMemberId = b.getRoleMemberId();

         roleId = b.getRoleId();

         qualifier = b.getQualifier();

         List<RoleResponsibilityAction> roleResponsibilityActions = new ArrayList<RoleResponsibilityAction>();

         if (!CollectionUtils.isEmpty(b.getRoleRspActions())) {

             for (RoleResponsibilityAction.Builder rraBuilder : b.getRoleRspActions()) {

                 roleResponsibilityActions.add(rraBuilder.build());

             }

         }

         this.roleResponsibilityActions = roleResponsibilityActions;

         memberId = b.getMemberId();

         memberTypeCode = b.getMemberTypeCode();

         activeFromDate = b.getActiveFromDate();

         activeToDate = b.getActiveToDate();

         active = b.isActive();

     }

     public String getMemberId() {

         return this.memberId;

     }

     public String getMemberTypeCode() {

         return this.memberTypeCode;

     }

     public String getRoleMemberId() {

         return this.roleMemberId;

     }

     public String getRoleId() {

         return this.roleId;

     }

     /**

      * @return the qualifier

      */

     public AttributeSet getQualifier() {

         return this.qualifier;

     }

     /**

      * @return the roleResponsibilityActions

      */

     public List<RoleResponsibilityAction> getRoleRspActions() {

         return this.roleResponsibilityActions;

     }

     public Timestamp getActiveFromDate() {

         return activeFromDate;

     }

     public Timestamp getActiveToDate() {

         return activeToDate;

     }

     @Override

     public boolean isActive(Timestamp activeAsOfDate) {

         return (activeFromDate.before(activeAsOfDate) && activeToDate.after(activeAsOfDate));

     }

     @Override

     public int hashCode() {

         return HashCodeBuilder.reflectionHashCode(this, Constants.HASH_CODE_EQUALS_EXCLUDE);

     }

     @Override

     public boolean equals(Object obj) {

         return EqualsBuilder.reflectionEquals(obj, this, Constants.HASH_CODE_EQUALS_EXCLUDE);

     }

     @Override

     public String toString() {

         return ToStringBuilder.reflectionToString(this);

     }

     @Override

     public boolean isActive() {

         return active;

     }

     public static final class Builder implements ModelBuilder, RoleMemberContract, ModelObjectComplete {

         private String roleMemberId;

         private String roleId;

         private AttributeSet qualifier;

         private List<RoleResponsibilityAction.Builder> roleRspActions;

         private String memberId;

         private String memberTypeCode;

         private Timestamp activeFromDate;

         private Timestamp activeToDate;

         private boolean active = true;

         public static Builder create(String roleId, String roleMemberId, String memberId,

                                      String memberTypeCode, Timestamp activeFromDate, Timestamp activeToDate, AttributeSet qualifier) {

             Builder b = new Builder();

             b.setRoleId(roleId);

             b.setRoleMemberId(roleMemberId);

             b.setMemberId(memberId);

             b.setMemberTypeCode(memberTypeCode);

             b.setActiveFromDate(activeFromDate);

             b.setActiveToDate(activeToDate);

             b.setQualifier(qualifier);

             return b;

         }

         public static Builder create(RoleMemberContract contract) {

             Builder b = new Builder();

             b.setRoleMemberId(contract.getRoleMemberId());

             b.setRoleId(contract.getRoleId());

             b.setQualifier(contract.getQualifier());

             List<RoleResponsibilityAction.Builder> rraBuilders = new ArrayList<RoleResponsibilityAction.Builder>();

             if (!CollectionUtils.isEmpty(contract.getRoleRspActions())) {

                 for (RoleResponsibilityActionContract rrac : contract.getRoleRspActions()) {

                     rraBuilders.add(RoleResponsibilityAction.Builder.create(rrac));

                 }

             }

             b.setRoleRspActions(rraBuilders);

             b.setMemberId(contract.getMemberId());

             b.setMemberTypeCode(contract.getMemberTypeCode());

             b.setActiveFromDate(contract.getActiveFromDate());

             b.setActiveToDate(contract.getActiveToDate());

             return b;

         }

         public RoleMember build() {

             return new RoleMember(this);

         }

         public String getRoleMemberId() {

             return roleMemberId;

         }

         public void setRoleMemberId(String roleMemberId) {

             this.roleMemberId = roleMemberId;

         }

         public String getRoleId() {

             return roleId;

         }

         public void setRoleId(String roleId) {

             this.roleId = roleId;

         }

         public AttributeSet getQualifier() {

             return qualifier;

         }

         public void setQualifier(AttributeSet qualifier) {

             this.qualifier = qualifier;

         }

         public List<RoleResponsibilityAction.Builder> getRoleRspActions() {

             return roleRspActions;

         }

         public void setRoleRspActions(List<RoleResponsibilityAction.Builder> roleRspActions) {

             this.roleRspActions = roleRspActions;

         }

         public String getMemberId() {

             return memberId;

         }

         public void setMemberId(String memberId) {

             if (StringUtils.isBlank(memberId)) {

                 throw new IllegalArgumentException("memberId may not be null");

             }

             this.memberId = memberId;

         }

         public String getMemberTypeCode() {

             return memberTypeCode;

         }

         public void setMemberTypeCode(String memberTypeCode) {

             if (StringUtils.isBlank(memberTypeCode)) {

                 throw new IllegalArgumentException("memberTypeCode may not be null");

             }

             this.memberTypeCode = memberTypeCode;

         }

         public Timestamp getActiveFromDate() {

             return activeFromDate;

         }

         public void setActiveFromDate(Timestamp activeFromDate) {

             this.activeFromDate = activeFromDate;

         }

         public Timestamp getActiveToDate() {

             return activeToDate;

         }

         public void setActiveToDate(Timestamp activeToDate) {

             this.activeToDate = activeToDate;

         }

         @Override

         public boolean isActive(Timestamp activeAsOfDate) {

             return (activeFromDate.before(activeAsOfDate) && activeToDate.after(activeAsOfDate));

         }

         @Override

         public boolean isActive() {

             return active;

         }

         public void setActive(boolean active) {

             this.active = active;

         }

         @Override

         public int hashCode() {

             return HashCodeBuilder.reflectionHashCode(this, Constants.HASH_CODE_EQUALS_EXCLUDE);

         }

         @Override

         public boolean equals(Object obj) {

             return EqualsBuilder.reflectionEquals(obj, this, Constants.HASH_CODE_EQUALS_EXCLUDE);

         }

         @Override

         public String toString() {

             return ToStringBuilder.reflectionToString(this);

         }

     }

     /**

      * 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 ROLE_MEMBER_ID = "roleMemberId";

         final static String ROLE_ID = "roleId";

         final static String QUALIFIER = "qualifier";

         final static String ROLE_RESPONSIBILITY_ACTIONS = "roleResponsibilityActions";

         final static String MEMBER_ID = "memberId";

         final static String MEMBER_TYPE_CODE = "memberTypeCode";

     }

     /**

      * Defines some internal constants used on this class.

      */

     static class Constants {

         final static String ROOT_ELEMENT_NAME = "roleMember";

         final static String TYPE_NAME = "RoleMemberType";

         final static String[] HASH_CODE_EQUALS_EXCLUDE = {CoreConstants.CommonElements.FUTURE_ELEMENTS};

     }

 }