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

[utils] / security / impl / src / main / java / org / wamblee / security / authorization / GroupUserCondition.java

diff --git a/security/impl/src/main/java/org/wamblee/security/authorization/GroupUserCondition.java b/security/impl/src/main/java/org/wamblee/security/authorization/GroupUserCondition.java
new file mode 100644 (file)
index 0000000..83e1d8e
--- /dev/null
+++ b/security/impl/src/main/java/org/wamblee/security/authorization/GroupUserCondition.java
@@ -0,0 +1,89 @@
+/*
+ * 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.security.authorization;
+
+import org.wamblee.persistence.AbstractPersistent;
+
+import org.wamblee.usermgt.User;
+
+/**
+ * Checks if a user against a specific group.
+ * 
+ * @author Erik Brakkee
+ */
+public class GroupUserCondition extends AbstractPersistent implements
+    UserCondition {
+    /**
+     * Group the user must be in.
+     */
+    private String group;
+
+    /**
+     * Constructs the condition.
+     * 
+     * @param aGroup
+     *            Group the user must be in.
+     */
+    public GroupUserCondition(String aGroup) {
+        group = aGroup;
+    }
+
+    /**
+     * For OR mapping.
+     * 
+     */
+    protected GroupUserCondition() {
+        group = null;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * org.wamblee.security.authorization.UserCondition#matches(org.wamblee.
+     * usermgt.UserAccessor)
+     */
+    public boolean matches(User aUser) {
+        return aUser.isInGroup(group);
+    }
+
+    /**
+     * 
+     * @return Returns the group.
+     */
+    protected String getGroup() {
+        return group;
+    }
+
+    /**
+     * 
+     * @param aGroup
+     *            The group to set.
+     */
+    protected void setGroup(String aGroup) {
+        group = aGroup;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "GroupUserCondition(group=" + group + ")";
+    }
+}