[Openutils-svn] SF.net SVN: openutils: [158] trunk/openutils-bshd5/src/main/java/it/ openutils/dao/hibernate/HibernateDAOImpl.java

[<fg...@us...>]

Revision: 158
          http://svn.sourceforge.net/openutils/?rev=158&view=rev
Author:   fgiust
Date:     2007-01-30 07:35:37 -0800 (Tue, 30 Jan 2007)

Log Message:
-----------
add the ability to define custom default filters

Modified Paths:
--------------
    trunk/openutils-bshd5/src/main/java/it/openutils/dao/hibernate/HibernateDAOImpl.java

Modified: trunk/openutils-bshd5/src/main/java/it/openutils/dao/hibernate/HibernateDAOImpl.java
===================================================================
--- trunk/openutils-bshd5/src/main/java/it/openutils/dao/hibernate/HibernateDAOImpl.java	2007-01-30 14:53:48 UTC (rev 157)
+++ trunk/openutils-bshd5/src/main/java/it/openutils/dao/hibernate/HibernateDAOImpl.java	2007-01-30 15:35:37 UTC (rev 158)
@@ -231,7 +231,7 @@
      */
     public List<T> findFiltered(final T filter)
     {
-        return findFiltered(filter, new HashMap<String, FilterMetadata>(0));
+        return findFiltered(filter, getDefaultFilterMetadata());
     }
 
     /**
@@ -239,7 +239,7 @@
      */
     public List<T> findFiltered(T filter, Order[] orderProperties)
     {
-        return findFiltered(filter, orderProperties, new HashMap<String, FilterMetadata>(0), Integer.MAX_VALUE, 0);
+        return findFiltered(filter, orderProperties, getDefaultFilterMetadata(), Integer.MAX_VALUE, 0);
     }
 
     /**
@@ -255,7 +255,7 @@
      */
     public List<T> findFiltered(final T filter, final int maxResults, final int page)
     {
-        return findFiltered(filter, new HashMap<String, FilterMetadata>(0), maxResults, page);
+        return findFiltered(filter, getDefaultFilterMetadata(), maxResults, page);
     }
 
     /**
@@ -412,6 +412,16 @@
     }
 
     /**
+     * Returns the default set of FilterMetadata that will be applied to any query. The default implementation doesn't
+     * set any default filter, subclasses may override this.
+     * @return map of property name - filter metadata
+     */
+    protected Map<String, FilterMetadata> getDefaultFilterMetadata()
+    {
+        return new HashMap<String, FilterMetadata>(0);
+    }
+
+    /**
      * Returns the first object in the collection or null if the collection is null or empty.
      * @param list collection
      * @return first element in the list


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