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[Branch ~dhis2-devs-core/dhis2/trunk] Rev 3977: Improved deletion handlers

 

------------------------------------------------------------
revno: 3977
committer: Lars Helge Overland <larshelge@xxxxxxxxx>
branch nick: dhis2
timestamp: Wed 2011-06-22 08:57:50 +0200
message:
  Improved deletion handlers
added:
  dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnitDeletionHandler.java
modified:
  dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataelement/DataElementDeletionHandler.java
  dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataset/DataSetDeletionHandler.java
  dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/indicator/IndicatorDeletionHandler.java
  dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/UserDeletionHandler.java
  dhis-2/dhis-services/dhis-service-core/src/main/resources/META-INF/dhis/beans.xml
  dhis-2/dhis-services/dhis-service-mapping/src/main/java/org/hisp/dhis/mapping/MapLegendSetDeletionHandler.java


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=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataelement/DataElementDeletionHandler.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataelement/DataElementDeletionHandler.java	2011-06-21 15:01:40 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataelement/DataElementDeletionHandler.java	2011-06-22 06:57:50 +0000
@@ -95,4 +95,16 @@
             }
         }
     }
+
+    @Override
+    public void deleteDataElementGroup( DataElementGroup group )
+    {
+        for ( DataElement dataElement : dataElementService.getAllDataElements() )
+        {
+            if ( dataElement.getGroups().remove( dataElement ) )
+            {
+                dataElementService.updateDataElement( dataElement );
+            }
+        }
+    }
 }

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataset/DataSetDeletionHandler.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataset/DataSetDeletionHandler.java	2011-05-28 11:57:54 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataset/DataSetDeletionHandler.java	2011-06-22 06:57:50 +0000
@@ -28,6 +28,7 @@
  */
 
 import org.hisp.dhis.dataelement.DataElement;
+import org.hisp.dhis.indicator.Indicator;
 import org.hisp.dhis.organisationunit.OrganisationUnit;
 import org.hisp.dhis.system.deletion.DeletionHandler;
 
@@ -72,6 +73,18 @@
     }
     
     @Override
+    public void deleteIndicator( Indicator indicator )
+    {
+        for ( DataSet dataSet : dataSetService.getAllDataSets() )
+        {
+            if ( dataSet.getIndicators().remove( indicator ) )
+            {
+                dataSetService.updateDataSet( dataSet );
+            }
+        }
+    }
+    
+    @Override
     public void deleteSection( Section section )
     {
         for ( DataSet dataSet : dataSetService.getAllDataSets() )

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/indicator/IndicatorDeletionHandler.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/indicator/IndicatorDeletionHandler.java	2011-06-01 08:39:55 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/indicator/IndicatorDeletionHandler.java	2011-06-22 06:57:50 +0000
@@ -93,6 +93,18 @@
             }
         }
     }
+    
+    @Override
+    public void deleteIndicatorGroup( IndicatorGroup group )
+    {
+        for ( Indicator indicator : indicatorService.getAllIndicators() )
+        {
+            if ( indicator.getGroups().remove( group ) )
+            {
+                indicatorService.updateIndicator( indicator );
+            }
+        }
+    }
 
     @Override
     public boolean allowDeleteDataElement( DataElement dataElement )
@@ -115,5 +127,5 @@
         }
 
         return true;
-    }
+    }    
 }

=== added file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnitDeletionHandler.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnitDeletionHandler.java	1970-01-01 00:00:00 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnitDeletionHandler.java	2011-06-22 06:57:50 +0000
@@ -0,0 +1,96 @@
+package org.hisp.dhis.organisationunit;
+
+/*
+ * Copyright (c) 2004-2010, University of Oslo
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ * * Neither the name of the HISP project nor the names of its contributors may
+ *   be used to endorse or promote products derived from this software without
+ *   specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import org.hisp.dhis.dataset.DataSet;
+import org.hisp.dhis.system.deletion.DeletionHandler;
+import org.hisp.dhis.user.User;
+
+/**
+ * @author Lars Helge Overland
+ */
+public class OrganisationUnitDeletionHandler
+    extends DeletionHandler
+{
+    // -------------------------------------------------------------------------
+    // Dependencies
+    // -------------------------------------------------------------------------
+
+    private OrganisationUnitService organisationUnitService;
+
+    public void setOrganisationUnitService( OrganisationUnitService organisationUnitService )
+    {
+        this.organisationUnitService = organisationUnitService;
+    }
+
+    // -------------------------------------------------------------------------
+    // DeletionHandler implementation
+    // -------------------------------------------------------------------------
+
+    @Override
+    public String getClassName()
+    {
+        return OrganisationUnit.class.getSimpleName();
+    }
+    
+    @Override
+    public void deleteDataSet( DataSet dataSet )
+    {
+        for ( OrganisationUnit unit : organisationUnitService.getAllOrganisationUnits() )
+        {
+            if ( unit.getDataSets().remove( dataSet ) )
+            {
+                organisationUnitService.updateOrganisationUnit( unit );
+            }
+        }
+    }
+    
+    @Override
+    public void deleteUser( User user )
+    {
+        for ( OrganisationUnit unit : organisationUnitService.getAllOrganisationUnits() )
+        {
+            if ( unit.getUsers().remove( user ) )
+            {
+                organisationUnitService.updateOrganisationUnit( unit );
+            }
+        }
+    }
+    
+    @Override
+    public void deleteOrganisationUnitGroup( OrganisationUnitGroup group )
+    {
+        for ( OrganisationUnit unit : organisationUnitService.getAllOrganisationUnits() )
+        {
+            if ( unit.getGroups().remove( group ) )
+            {
+                organisationUnitService.updateOrganisationUnit( unit );
+            }
+        }
+    }
+}

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/UserDeletionHandler.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/UserDeletionHandler.java	2011-06-13 14:03:06 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/UserDeletionHandler.java	2011-06-22 06:57:50 +0000
@@ -27,8 +27,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import java.util.Collection;
-
 import org.hisp.dhis.organisationunit.OrganisationUnit;
 import org.hisp.dhis.system.deletion.DeletionHandler;
 
@@ -75,21 +73,20 @@
     @Override
     public boolean allowDeleteUserAuthorityGroup( UserAuthorityGroup authorityGroup )
     {
-        Collection<UserCredentials> userCredentials = userService.getAllUserCredentials();
-        
-        for( UserCredentials uc : userCredentials )
+        for ( UserCredentials credentials : userService.getAllUserCredentials() )
         {
-            if( uc != null && uc.getUserAuthorityGroups() != null )
+            if ( credentials != null && credentials.getUserAuthorityGroups() != null )
             {
-                for( UserAuthorityGroup role : uc.getUserAuthorityGroups())
+                for (  UserAuthorityGroup role : credentials.getUserAuthorityGroups())
                 {
-                    if( role.getId() == authorityGroup.getId())
+                    if ( role.equals( authorityGroup ) )
                     {
                         return false;
                     }
                 }
             }
         }
+        
         return true;
     }
 }

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/resources/META-INF/dhis/beans.xml'
--- dhis-2/dhis-services/dhis-service-core/src/main/resources/META-INF/dhis/beans.xml	2011-06-13 14:03:06 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/resources/META-INF/dhis/beans.xml	2011-06-22 06:57:50 +0000
@@ -1153,6 +1153,12 @@
 		<property name="jdbcTemplate" ref="jdbcTemplate" />
 	</bean>
 
+	<bean id="org.hisp.dhis.organisationunit.OrganisationUnitDeletionHandler"
+		class="org.hisp.dhis.organisationunit.OrganisationUnitDeletionHandler">
+		<property name="organisationUnitService"
+			ref="org.hisp.dhis.organisationunit.OrganisationUnitService" />
+	</bean>
+
 	<bean id="org.hisp.dhis.organisationunit.OrganisationUnitGroupDeletionHandler"
 		class="org.hisp.dhis.organisationunit.OrganisationUnitGroupDeletionHandler">
 		<property name="organisationUnitGroupService"
@@ -1229,6 +1235,7 @@
 					<ref local="org.hisp.dhis.validation.ValidationRuleGroupDeletionHandler" />
 					<ref local="org.hisp.dhis.datavalue.DataValueDeletionHandler" />
 					<ref local="org.hisp.dhis.datavalue.DataValueAuditDeletionHandler" />
+					<ref local="org.hisp.dhis.organisationunit.OrganisationUnitDeletionHandler" />
 					<ref local="org.hisp.dhis.organisationunit.OrganisationUnitGroupDeletionHandler" />
 					<ref local="org.hisp.dhis.organisationunit.OrganisationUnitGroupSetDeletionHandler" />
 					<ref local="org.hisp.dhis.user.UserDeletionHandler" />

=== modified file 'dhis-2/dhis-services/dhis-service-mapping/src/main/java/org/hisp/dhis/mapping/MapLegendSetDeletionHandler.java'
--- dhis-2/dhis-services/dhis-service-mapping/src/main/java/org/hisp/dhis/mapping/MapLegendSetDeletionHandler.java	2010-04-12 21:23:33 +0000
+++ dhis-2/dhis-services/dhis-service-mapping/src/main/java/org/hisp/dhis/mapping/MapLegendSetDeletionHandler.java	2011-06-22 06:57:50 +0000
@@ -27,6 +27,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+import org.hisp.dhis.dataelement.DataElement;
 import org.hisp.dhis.indicator.Indicator;
 import org.hisp.dhis.system.deletion.DeletionHandler;
 
@@ -80,5 +81,17 @@
                 mappingService.updateMapLegendSet( legendSet );
             }
         }
-    }    
+    }
+    
+    @Override
+    public void deleteDataElement( DataElement dataElement )
+    {
+        for ( MapLegendSet legendSet : mappingService.getAllMapLegendSets() )
+        {
+            if ( legendSet.getDataElements().remove( dataElement ) )
+            {
+                mappingService.updateMapLegendSet( legendSet );
+            }
+        }
+    }
 }