/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2008 - 2009, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotoolkit.style;
import java.util.Objects;
import org.opengis.style.Description;
import org.opengis.style.StyleVisitor;
import org.opengis.util.InternationalString;
/**
* Immutable implementation of Types description.
*
* @author Johann Sorel (Geomatys)
* @module
*/
public class DefaultDescription implements Description{
private final InternationalString title;
private final InternationalString desc;
/**
* Create a default immutable description.
*
* @param title : can be null
* @param desc : can be null
*/
public DefaultDescription(final InternationalString title, final InternationalString desc){
this.title = title;
this.desc = desc;
}
/**
* {@inheritDoc }
*/
@Override
public InternationalString getTitle() {
return title;
}
/**
* {@inheritDoc }
*/
@Override
public InternationalString getAbstract() {
return desc;
}
/**
* {@inheritDoc }
*/
@Override
public Object accept(final StyleVisitor visitor, final Object extraData) {
return visitor.visit(this,extraData);
}
/**
* {@inheritDoc }
*/
@Override
public boolean equals(final Object obj) {
if(this == obj){
return true;
}
if(obj == null || !this.getClass().equals(obj.getClass()) ){
return false;
}
DefaultDescription other = (DefaultDescription) obj;
return Objects.equals(this.title, other.title)
&& Objects.equals(this.desc, other.desc);
}
/**
* {@inheritDoc }
*/
@Override
public int hashCode() {
int hash = 1;
if(title != null) hash += title.hashCode();
if(desc != null) hash += desc.hashCode();
return hash ;
}
/**
* {@inheritDoc }
*/
@Override
public String toString() {
final StringBuilder builder = new StringBuilder();
builder.append("[Description : Title=");
builder.append(title);
builder.append(" Abstract=");
builder.append(desc);
builder.append(']');
return builder.toString();
}
}