FlexiTableSort.java

/**
 * <a href="http://www.openolat.org">
 * OpenOLAT - Online Learning and Training</a><br>
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); <br>
 * you may not use this file except in compliance with the License.<br>
 * You may obtain a copy of the License at the
 * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
 * <p>
 * Unless required by applicable law or agreed to in writing,<br>
 * software distributed under the License is distributed on an "AS IS" BASIS, <br>
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
 * See the License for the specific language governing permissions and <br>
 * limitations under the License.
 * <p>
 * Initial code contributed and copyrighted by<br>
 * frentix GmbH, http://www.frentix.com
 * <p>
 */
package org.olat.core.gui.components.form.flexible.elements;

import org.olat.core.commons.persistence.SortKey;

/**
 * 
 * Initial date: 12.05.2014<br>
 * @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
 *
 */
public class FlexiTableSort {
	
	public static final FlexiTableSort SPACER = new FlexiTableSort("oo-spacer-xx", new SortKey("oo-spacer-xx", false));
	
	private final String label;
	private final SortKey sortKey;
	private boolean selected;
	
	public FlexiTableSort(String label, SortKey sortKey) {
		this.label = label;
		this.sortKey = sortKey;
	}
	
	public FlexiTableSort(String label, String sortKey) {
		this.label = label;
		this.sortKey = new SortKey(sortKey, false);
	}
	
	public String getLabel() {
		return label;
	}

	public SortKey getSortKey() {
		return sortKey;
	}

	public boolean isSelected() {
		return selected;
	}

	public void setSelected(boolean selected) {
		this.selected = selected;
	}

	@Override
	public int hashCode() {
		return sortKey == null ? 864587 : sortKey.hashCode();
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if(obj instanceof FlexiTableSort) {
			FlexiTableSort other = (FlexiTableSort) obj;
			return sortKey != null && sortKey.equals(other.sortKey);
		}
		return false;
	}
}