/*
 * 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.streampipes.model.quality;

import io.fogsy.empire.annotations.RdfProperty;
import io.fogsy.empire.annotations.RdfsClass;
import org.apache.streampipes.vocabulary.SSN;
import org.apache.streampipes.vocabulary.StreamPipes;

import javax.persistence.Entity;

@RdfsClass(SSN.LATENCY)
@Entity
public class Latency extends EventStreamQualityDefinition {

	private static final long serialVersionUID = -9211064635743833555L;
	
	@RdfProperty(StreamPipes.HAS_QUANTITY_VALUE)
	private float quantityValue;

	public Latency() {
		super();
	}
	
	public Latency(Latency other) {
		super(other);
		this.quantityValue = other.getQuantityValue();
	}
	
	public Latency(float quantityValue) {
		this.quantityValue = quantityValue;
	}
	
	public float getQuantityValue() {
		return quantityValue;
	}

	public void setQuantityValue(float quantityValue) {
		this.quantityValue = quantityValue;
	}
	

	//@Override
	public int compareTo(EventStreamQualityDefinition o) {
		Latency other = (Latency) o;
		if (other.getQuantityValue() == this.getQuantityValue()) {
			return 0;
			
		} else if ((other).getQuantityValue() > this.getQuantityValue()) {
			return -1;
		} else {
			return 1;
		}
	}

	
}
