/*
 * $Id: UntypedAttribute.java 54929 2004-10-16 16:38:42Z germuska $ 
 *
 * Copyright 1999-2004 The Apache Software Foundation.
 * 
 * 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.apache.struts.tiles;

/**
 * Common implementation of attribute definition. 
 */
public class UntypedAttribute implements AttributeDefinition {

    /**
     * Role associated to this attribute.
     */
    protected String role = null;
    
    protected Object value=null;

    /**
     * Constructor.
     * @param value Object to store.
     */
    public UntypedAttribute(Object value) {
        this.value = value;
    }

    /**
     * Constructor.
     * @param value Object to store.
     * @param role Asociated role.
     */
    public UntypedAttribute(Object value, String role) {
        this.value = value;
        this.role = role;
    }

    /**
     * Get role.
     */
    public String getRole() {
        return role;
    }

    /**
     * Set role.
     * @param role Associated role.
     */
    public void setRole(String role) {
        this.role = role;
    }

    /**
     * Get value.
     */
    public Object getValue() {
        return value;
    }

    /**
     * Set value.
     * @param value New value.
     */
    public void setValue(Object value) {
        this.value = value;
    }

    /**
     * Get String representation of this object.
     */
    public String toString() {
        return value.toString();
    }

}