| /* |
| * Copyright 2002,2004 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.commons.jelly.impl; |
| |
| import org.apache.commons.jelly.expression.Expression; |
| |
| /** |
| * Represents the attribute definition used by dynamic tags, such as whether the attribute is required |
| * or any default values etc. |
| * |
| * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
| * @version $Revision: 1.7 $ |
| */ |
| public class Attribute { |
| |
| /** the name of the attribute */ |
| private String name; |
| |
| /** the default value expression */ |
| private Expression defaultValue; |
| |
| /** whether this attribute is required */ |
| private boolean required; |
| |
| public Attribute() { |
| } |
| |
| // Properties |
| //------------------------------------------------------------------------- |
| |
| /** |
| * Returns whether this attribute is required. |
| * @return boolean |
| */ |
| public boolean isRequired() { |
| return required; |
| } |
| |
| /** |
| * Sets whether this attribute is required. |
| * @param required is true if this attribute is a mandatory attribute |
| */ |
| public void setRequired(boolean required) { |
| this.required = required; |
| } |
| |
| /** |
| * Returns the name. |
| * @return String |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Sets the name. |
| * @param name The name to set |
| */ |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| /** |
| * Returns the defaultValue. |
| * @return Expression |
| */ |
| public Expression getDefaultValue() { |
| return defaultValue; |
| } |
| |
| /** |
| * Sets the defaultValue. |
| * @param defaultValue The defaultValue to set |
| */ |
| public void setDefaultValue(Expression defaultValue) { |
| this.defaultValue = defaultValue; |
| } |
| |
| } |