/*
* Copyright 2004 Sun Microsystems, Inc.
* Copyright 2011 ROME Team
*
* 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 com.rometools.rome.feed.synd;
import java.io.Serializable;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import com.rometools.rome.feed.CopyFrom;
import com.rometools.rome.feed.impl.CopyFromHelper;
import com.rometools.rome.feed.impl.ObjectBean;
import com.rometools.rome.feed.module.DCSubject;
import com.rometools.rome.feed.module.DCSubjectImpl;
/**
* Bean for categories of SyndFeedImpl feeds and entries.
* <p>
*
* @author Alejandro Abdelnur
*
*/
public class SyndCategoryImpl implements Serializable, SyndCategory {
private static final long serialVersionUID = 1L;
private static final CopyFromHelper COPY_FROM_HELPER;
private final ObjectBean objBean;
private final DCSubject subject;
static {
final Map<String, Class<?>> basePropInterfaceMap = new HashMap<String, Class<?>>();
basePropInterfaceMap.put("name", String.class);
basePropInterfaceMap.put("taxonomyUri", String.class);
final Map<Class<? extends CopyFrom>, Class<?>> basePropClassImplMap = Collections.emptyMap();
COPY_FROM_HELPER = new CopyFromHelper(SyndCategory.class, basePropInterfaceMap, basePropClassImplMap);
}
/**
* For implementations extending SyndContentImpl to be able to use the ObjectBean functionality
* with extended interfaces.
* <p>
*
* @param subject the DC subject to wrap.
*/
SyndCategoryImpl(final DCSubject subject) {
objBean = new ObjectBean(SyndCategory.class, this);
this.subject = subject;
}
/**
* Creates a deep 'bean' clone of the object.
* <p>
*
* @return a clone of the object.
* @throws CloneNotSupportedException thrown if an element of the object cannot be cloned.
*
*/
@Override
public Object clone() throws CloneNotSupportedException {
return objBean.clone();
}
/**
* Indicates whether some other object is "equal to" this one as defined by the Object equals()
* method.
* <p>
*
* @param other he reference object with which to compare.
* @return <b>true</b> if 'this' object is equal to the 'other' object.
*
*/
@Override
public boolean equals(final Object other) {
if (!(other instanceof SyndCategoryImpl)) {
return false;
}
return objBean.equals(other);
}
/**
* Returns a hashcode value for the object.
* <p>
* It follows the contract defined by the Object hashCode() method.
* <p>
*
* @return the hashcode of the bean object.
*
*/
@Override
public int hashCode() {
return objBean.hashCode();
}
/**
* Returns the String representation for the object.
* <p>
*
* @return String representation for the object.
*
*/
@Override
public String toString() {
return objBean.toString();
}
/**
* Package private constructor, used by SyndCategoryListFacade.
* <p>
*
* @return the DC subject being wrapped.
*
*/
DCSubject getSubject() {
return subject;
}
/**
* Default constructor. All properties are set to <b>null</b>.
* <p>
*
*/
public SyndCategoryImpl() {
this(new DCSubjectImpl());
}
/**
* Returns the category name.
* <p>
*
* @return the category name, <b>null</b> if none.
*
*/
@Override
public String getName() {
return subject.getValue();
}
/**
* Sets the category name.
* <p>
*
* @param name the category name to set, <b>null</b> if none.
*
*/
@Override
public void setName(final String name) {
subject.setValue(name);
}
/**
* Returns the category taxonomy URI.
* <p>
*
* @return the category taxonomy URI, <b>null</b> if none.
*
*/
@Override
public String getTaxonomyUri() {
return subject.getTaxonomyUri();
}
/**
* Sets the category taxonomy URI.
* <p>
*
* @param taxonomyUri the category taxonomy URI to set, <b>null</b> if none.
*
*/
@Override
public void setTaxonomyUri(final String taxonomyUri) {
subject.setTaxonomyUri(taxonomyUri);
}
@Override
public Class<? extends CopyFrom> getInterface() {
return SyndCategory.class;
}
@Override
public void copyFrom(final CopyFrom obj) {
COPY_FROM_HELPER.copy(this, obj);
}
}