/*

  * Copyright 2007-2009 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.bo.impl;

 import org.apache.commons.lang.StringUtils;

 import org.hibernate.annotations.Type;

 import org.kuali.rice.core.xml.dto.AttributeSet;

 import org.kuali.rice.kim.bo.role.KimPermission;

 import org.kuali.rice.kns.bo.PersistableBusinessObjectBase;

 import javax.persistence.*;

 import java.util.Iterator;

 /**

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 @SuppressWarnings("unchecked")

 @Entity

 @Table(name="KRIM_PERM_T")

 public class GenericPermission extends PersistableBusinessObjectBase {

 //        private static final Logger LOG = Logger.getLogger(GenericPermission.class);        

         private static final long serialVersionUID = 1L;

         @Id

         @Column(name="PERM_ID")

         protected String permissionId;

         @Column(name="NMSPC_CD")

         protected String namespaceCode;

         @Column(name="NM")

         protected String name;

         @Column(name="DESC_TXT", length=400)

         protected String description;

         @Type(type="yes_no")

         @Column(name="ACTV_IND")

         protected boolean active;

         @Column(name="PERM_TMPL_ID")

         protected String templateId;

         @Transient

         protected String detailValues;

         @Transient

         protected AttributeSet details;

         /**

          * This constructs a ...

          * 

          */

         public GenericPermission() {

         }

         public GenericPermission( KimPermission perm ) {

                 loadFromKimPermission( perm );

         }

         public void loadFromKimPermission( KimPermission perm ) {

                 setPermissionId( perm.getPermissionId() );

                 setNamespaceCode( perm.getNamespaceCode() );

                 setName( perm.getName() );

                 setTemplateId( perm.getTemplateId() );

                 setDescription( perm.getDescription() );

                 setActive( perm.isActive() );

                 setDetails( perm.getDetails() );

         }

         public String getDetailValues() {

                 /*StringBuffer sb = new StringBuffer();

                 if ( details != null ) {

                         Iterator<String> keyIter = details.keySet().iterator();

                         while ( keyIter.hasNext() ) {

                                 String key = keyIter.next();

                                 sb.append( key ).append( '=' ).append( details.get( key ) );

                                 if ( keyIter.hasNext() ) {

                                         sb.append( '\n' );

                                 }

                         }

                 }

                 return sb.toString();*/

                 return detailValues;

         }

         public void setDetailValues( String detailValues ) {

                 this.detailValues = detailValues;

                 String detailValuesTemp = detailValues;

                 AttributeSet details = new AttributeSet();

                 if ( detailValuesTemp != null ) {

                         // ensure that all line delimiters are single linefeeds

                         detailValuesTemp = detailValuesTemp.replace( "\r\n", "\n" );

                         detailValuesTemp = detailValuesTemp.replace( '\r', '\n' );

                         if ( StringUtils.isNotBlank( detailValuesTemp ) ) {

                                 String[] values = detailValuesTemp.split( "\n" );

                                 for ( String attrib : values ) {

                                         if ( attrib.indexOf( '=' ) != -1 ) {

                                                 String[] keyValueArray = attrib.split( "=", 2 );

                                                 details.put( keyValueArray[0].trim(), keyValueArray[1].trim() );

                                         }

                                 }

                         }

                 }

                 this.details = details;

         }

         public void setDetailValues( AttributeSet detailsAttribs ) {

                 StringBuffer sb = new StringBuffer();

                 if ( detailsAttribs != null ) {

                         Iterator<String> keyIter = detailsAttribs.keySet().iterator();

                         while ( keyIter.hasNext() ) {

                                 String key = keyIter.next();

                                 sb.append( key ).append( '=' ).append( detailsAttribs.get( key ) );

                                 if ( keyIter.hasNext() ) {

                                         sb.append( '\n' );

                                 }

                         }

                 }

                 detailValues = sb.toString();

         }

         /**

          * @see org.kuali.rice.kns.bo.Inactivateable#isActive()

          */

         public boolean isActive() {

                 return active;

         }

         /**

          * @see org.kuali.rice.kns.bo.Inactivateable#setActive(boolean)

          */

         public void setActive(boolean active) {

                 this.active = active;

         }

         /**

          * @see org.kuali.rice.kim.bo.role.KimPermission#getDescription()

          */

         public String getDescription() {

                 return description;

         }

         /**

          * @see org.kuali.rice.kim.bo.role.KimPermission#getPermissionId()

          */

         public String getPermissionId() {

                 return permissionId;

         }

         /**

          * @see org.kuali.rice.kim.bo.role.KimPermission#getName()

          */

         public String getName() {

                 return name;

         }

         public void setDescription(String permissionDescription) {

                 this.description = permissionDescription;

         }

         public void setName(String permissionName) {

                 this.name = permissionName;

         }

         public void setDetails( AttributeSet details ) {

                 this.details = details;

                 setDetailValues(details);

         }

         public String getTemplateId() {

                 return this.templateId;

         }

         public void setTemplateId(String templateId) {

                 this.templateId = templateId;

         }

         public AttributeSet getDetails() {

                 return details;

         }

         public String getNamespaceCode() {

                 return this.namespaceCode;

         }

         public void setNamespaceCode(String namespaceCode) {

                 this.namespaceCode = namespaceCode;

         }

         public void setPermissionId(String permissionId) {

                 this.permissionId = permissionId;

         }

         public void refresh() {

                 // do nothing - not a persistable object

         }

         @Override

         public void refreshNonUpdateableReferences() {

                 // do nothing - not a persistable object

         }

         @Override

         public void refreshReferenceObject(String referenceObjectName) {

                 // do nothing - not a persistable object

         }

         @Override

         protected void prePersist() {

                 throw new UnsupportedOperationException( "This object should never be persisted.");

         }

         @Override

         protected void preUpdate() {

                 throw new UnsupportedOperationException( "This object should never be persisted.");

         }

         @Override

         protected void preRemove() {

                 throw new UnsupportedOperationException( "This object should never be persisted.");

         }

 }