Separating security into a part that depends only on the JPA and into a

[utils] / security / src / main / java / org / wamblee / usermgt / hibernate / HibernateGroupSet.java

diff --git a/security/src/main/java/org/wamblee/usermgt/hibernate/HibernateGroupSet.java b/security/src/main/java/org/wamblee/usermgt/hibernate/HibernateGroupSet.java
deleted file mode 100644 (file)
index 237ba3a..0000000
--- a/security/src/main/java/org/wamblee/usermgt/hibernate/HibernateGroupSet.java
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright 2005-2010 the original author or authors.
- * 
- * Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
- * 
- * 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.wamblee.usermgt.hibernate;
-
-import org.wamblee.persistence.hibernate.HibernateSupport;
-
-import org.wamblee.usermgt.Group;
-import org.wamblee.usermgt.GroupSet;
-
-import java.util.List;
-import java.util.Set;
-import java.util.TreeSet;
-
-/**
- * Set of groups backed by the database.
- * 
- * @author Erik Brakkee
- */
-public class HibernateGroupSet extends HibernateSupport implements GroupSet {
-    private static final String QUERY_FIND_BY_NAME = "findGroupByName";
-
-    private static final String PARAM_NAME = "name";
-
-    private static final String QUERY_COUNT_GROUPS = "countGroups";
-
-    /**
-     * Creates a new HibernateGroupSet object.
-     */
-    public HibernateGroupSet() {
-        // Empty
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see
-     * org.wamblee.usermgt.GroupSet#groupModified(org.wamblee.usermgt.Group)
-     */
-    public void groupModified(Group aGroup) {
-        assert aGroup.getPrimaryKey() != null;
-        super.merge(aGroup);
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.wamblee.usermgt.GroupSet#find(java.lang.String)
-     */
-    public Group find(String aName) {
-        List list = getHibernateTemplate().findByNamedQueryAndNamedParam(
-            QUERY_FIND_BY_NAME, PARAM_NAME, aName);
-
-        if (list.size() > 1) {
-            throw new RuntimeException(
-                "More than one group with the same name '" + aName + "'");
-        }
-
-        if (list.size() == 0) {
-            return null;
-        }
-
-        return new Group((Group) list.get(0));
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.wamblee.usermgt.GroupSet#contains(org.wamblee.usermgt.Group)
-     */
-    public boolean contains(Group aGroup) {
-        return find(aGroup.getName()) != null;
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.wamblee.usermgt.GroupSet#add(org.wamblee.usermgt.Group)
-     */
-    public boolean add(Group aGroup) {
-        assert aGroup.getPrimaryKey() == null;
-
-        if (contains(aGroup)) {
-            return false;
-        }
-
-        super.merge(aGroup);
-
-        return true;
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.wamblee.usermgt.GroupSet#remove(org.wamblee.usermgt.Group)
-     */
-    public boolean remove(Group aGroup) {
-        assert aGroup.getPrimaryKey() != null;
-
-        if (!contains(aGroup)) {
-            return false;
-        }
-
-        Group group = (Group) getHibernateTemplate().merge(aGroup);
-        getHibernateTemplate().delete(group);
-        aGroup.setPrimaryKey(null);
-        aGroup.setPersistedVersion(-1);
-
-        return true;
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.wamblee.usermgt.GroupSet#list()
-     */
-    public Set<Group> list() {
-        Set<Group> groups = new TreeSet<Group>();
-        List<Group> list = getHibernateTemplate().loadAll(Group.class);
-
-        for (Group group : list) {
-            groups.add(new Group(group));
-        }
-
-        return groups;
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.wamblee.usermgt.GroupSet#size()
-     */
-    public int size() {
-        Long result = (Long) getHibernateTemplate().findByNamedQuery(
-            QUERY_COUNT_GROUPS).get(0);
-
-        return result.intValue();
-    }
-}