| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.empire.commons; |
| |
| import java.io.Serializable; |
| |
| /** |
| * This class defines one possible value of a field and it's description<BR> |
| * This class is used by the Options class to implement a set of options |
| * where the option value us used as the key for the set.<BR> |
| * The text should only be used for display purposes e.g. to display a drop-down in a user interface.<BR> |
| * <P> |
| */ |
| public class OptionEntry implements Serializable |
| { |
| private static final long serialVersionUID = 1L; |
| |
| private final Object value; |
| private String text; |
| private boolean active; |
| |
| public OptionEntry(Object value, String text, boolean active) |
| { |
| this.value = value; |
| this.text = text; |
| this.active = active; |
| } |
| |
| public OptionEntry(Object value, String text) |
| { |
| this(value, text, true); |
| } |
| |
| public Object getValue() |
| { |
| return value; |
| } |
| |
| public boolean valueEquals(Object value) |
| { |
| return ObjectUtils.compareEqual(this.value, value); |
| } |
| |
| /** |
| * Gets the value as string |
| * |
| * @return the string representation of the value or an empty string if the value is <code>null</code> |
| */ |
| public String getValueString() |
| { |
| // check null |
| if (value==null) |
| return ""; |
| // check enum |
| if (value instanceof Enum<?>) |
| return ObjectUtils.getString((Enum<?>)value); |
| // convert |
| return String.valueOf(value); |
| } |
| |
| public String getText() |
| { |
| return text; |
| } |
| |
| public void setText(String text) |
| { |
| this.text = text; |
| } |
| |
| public boolean isActive() |
| { |
| return active; |
| } |
| |
| public void setActive(boolean active) |
| { |
| this.active = active; |
| } |
| } |