svn commit: r981446 - in /ofbiz/trunk/framework: common/src/org/ofbiz/common/CommonWorkers.java entity/src/org/ofbiz/entity/util/EntityTypeUtil.java

[lektran]

Author: lektran
Date: Mon Aug  2 10:47:26 2010
New Revision: 981446

URL: http://svn.apache.org/viewvc?rev=981446&view=rev
Log:
Copied CommonWorkers.hasParentType(...) over to EntityTypeUtil and deprecated the method.

Modified:
    ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonWorkers.java
    ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityTypeUtil.java

Modified: ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonWorkers.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonWorkers.java?rev=981446&r1=981445&r2=981446&view=diff
==============================================================================
--- ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonWorkers.java (original)
+++ ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonWorkers.java Mon Aug  2 10:47:26 2010
@@ -33,6 +33,7 @@ import org.ofbiz.entity.GenericValue;
 import org.ofbiz.entity.condition.EntityCondition;
 import org.ofbiz.entity.condition.EntityExpr;
 import org.ofbiz.entity.condition.EntityOperator;
+import org.ofbiz.entity.util.EntityTypeUtil;
 
 /**
  * Common Workers
@@ -146,26 +147,11 @@ public class CommonWorkers {
      * @param parentTypeField Field in Type entity which stores the parent type.
      * @param parentType      Value of the parent type against which check is performed.
      * @return boolean value based on the check results.
+     *
+     * @deprecated Moved to {@link org.ofbiz.entity.util.EntityTypeUtil#hasParentType(Delegator, String, String, String, String, String) EntityTypeUtil}
      */
+    @Deprecated
     public static boolean hasParentType(Delegator delegator, String entityName, String primaryKey, String childType, String parentTypeField, String parentType) {
-        GenericValue childTypeValue = null;
-        try {
-            childTypeValue = delegator.findOne(entityName, UtilMisc.toMap(primaryKey, childType), true);
-        } catch (GenericEntityException e) {
-            Debug.logError("Error finding "+entityName+" record for type "+childType, module);
-        }
-        if (childTypeValue != null) {
-            if (parentType.equals(childTypeValue.getString(primaryKey))) return true;
-
-            if (childTypeValue.getString(parentTypeField) != null) {
-                if (parentType.equals(childTypeValue.getString(parentTypeField))) {
-                    return true;
-                } else {
-                    return hasParentType(delegator, entityName, primaryKey, childTypeValue.getString(parentTypeField), parentTypeField, parentType);
-                }
-            }
-        }
-
-        return false;
+        return EntityTypeUtil.hasParentType(delegator, entityName, primaryKey, childType, parentTypeField, parentType);
     }
 }

Modified: ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityTypeUtil.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityTypeUtil.java?rev=981446&r1=981445&r2=981446&view=diff
==============================================================================
--- ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityTypeUtil.java (original)
+++ ofbiz/trunk/framework/entity/src/org/ofbiz/entity/util/EntityTypeUtil.java Mon Aug  2 10:47:26 2010
@@ -23,6 +23,8 @@ import java.util.Collection;
 import java.util.List;
 
 import org.ofbiz.base.util.Debug;
+import org.ofbiz.base.util.UtilMisc;
+import org.ofbiz.entity.Delegator;
 import org.ofbiz.entity.GenericEntityException;
 import org.ofbiz.entity.GenericValue;
 
@@ -115,4 +117,38 @@ public class EntityTypeUtil {
             return isType(getParentType(thisType), targetType);
         }
     }
+
+    /**
+     * A generic method to be used on Type enities, e.g. ProductType.  Recurse to the root level in the type hierarchy
+     * and checks if the specified type childType has parentType as its parent somewhere in the hierarchy.
+     *
+     * @param delegator       The Delegator object.
+     * @param entityName      Name of the Type entity on which check is performed.
+     * @param primaryKey      Primary Key field of the Type entity.
+     * @param childType       Type value for which the check is performed.
+     * @param parentTypeField Field in Type entity which stores the parent type.
+     * @param parentType      Value of the parent type against which check is performed.
+     * @return boolean value based on the check results.
+     */
+    public static boolean hasParentType(Delegator delegator, String entityName, String primaryKey, String childType, String parentTypeField, String parentType) {
+        GenericValue childTypeValue = null;
+        try {
+            childTypeValue = delegator.findOne(entityName, UtilMisc.toMap(primaryKey, childType), true);
+        } catch (GenericEntityException e) {
+            Debug.logError("Error finding "+entityName+" record for type "+childType, module);
+        }
+        if (childTypeValue != null) {
+            if (parentType.equals(childTypeValue.getString(primaryKey))) return true;
+
+            if (childTypeValue.getString(parentTypeField) != null) {
+                if (parentType.equals(childTypeValue.getString(parentTypeField))) {
+                    return true;
+                } else {
+                    return hasParentType(delegator, entityName, primaryKey, childTypeValue.getString(parentTypeField), parentTypeField, parentType);
+                }
+            }
+        }
+
+        return false;
+    }
 }