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

diff --git a/security/usermgt/src/main/java/org/wamblee/security/authorization/GroupUserCondition.java b/security/usermgt/src/main/java/org/wamblee/security/authorization/GroupUserCondition.java
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+/*
+ * 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 javax.persistence.Column;
+import javax.persistence.DiscriminatorValue;
+import javax.persistence.Entity;
+import javax.persistence.Transient;
+
+import org.wamblee.security.authentication.UserAdministration;
+
+
+/**
+ * Checks if a user against a specific group.
+ * 
+ * @author Erik Brakkee
+ */
+@Entity
+@DiscriminatorValue("GROUP")
+public class GroupUserCondition extends AbstractUserCondition {
+    /**
+     * Group the user must be in.
+     */
+    @Column(name = "GRP")
+    private String group;
+    
+    @Transient
+    private UserAdministration admin; 
+
+    /**
+     * Constructs the condition.
+     * 
+     * @param aGroup
+     *            Group the user must be in.
+     */
+    public GroupUserCondition(String aGroup) {
+        group = aGroup;
+    }
+
+    /**
+     * For OR mapping.
+     * 
+     */
+    protected GroupUserCondition() {
+        group = null;
+    }
+    
+    @Override
+    public void setUserAdmin(UserAdministration aAdmin) {
+        admin = aAdmin;   
+    }
+
+    @Override
+    public boolean matches(String aUser) {
+        return admin.isInGroup(aUser, 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 + ")";
+    }
+}