/*
* 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.directory.studio.templateeditor.model.widgets;
/**
* This class implements a value item. A value item is composed of a value and
* eventually a label.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class ValueItem
{
/** The label */
private String label;
/** The value */
private Object value;
/**
* Creates a new instance of ValueItem.
*/
public ValueItem()
{
}
/**
* Creates a new instance of ValueItem.
*
* @param label
* the label
*/
public ValueItem( String label )
{
this.label = label;
}
/**
* Creates a new instance of ValueItem.
*
* @param value
* the value
*/
public ValueItem( Object value )
{
this.value = value;
}
/**
* Creates a new instance of ValueItem.
*
* @param label
* the label
* @param value
* the value
*/
public ValueItem( String label, Object value )
{
this.label = label;
this.value = value;
}
/**
* Gets the label.
*
* @return
* the label
*/
public String getLabel()
{
return label;
}
/**
* Sets the label.
*
* @param label
* the label
*/
public void setLabel( String label )
{
this.label = label;
}
/**
* Gets the value.
*
* @return
* the value
*/
public Object getValue()
{
return value;
}
/**
* Sets the value.
*
* @param value
* the value
*/
public void setValue( Object value )
{
this.value = value;
}
/**
* {@inheritDoc}
*/
public boolean equals( Object obj )
{
if ( obj instanceof ValueItem )
{
ValueItem comparisonObject = ( ValueItem ) obj;
// Comparing the label
if ( ( getLabel() != null ) && ( comparisonObject.getLabel() != null ) )
{
if ( !getLabel().equals( comparisonObject.getLabel() ) )
{
return false;
}
}
// Comparing the value
if ( ( getValue() != null ) && ( comparisonObject.getValue() != null ) )
{
if ( !getValue().equals( comparisonObject.getValue() ) )
{
return false;
}
}
return true;
}
return false;
}
/**
* {@inheritDoc}
*/
public int hashCode()
{
int result = 17;
// The label
if ( getLabel() != null )
{
result = 37 * result + getLabel().hashCode();
}
// The value
if ( getValue() != null )
{
result = 37 * result + getValue().hashCode();
}
return result;
}
}