com.syncthemall.diffbot.model.Model Maven / Gradle / Ivy

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/**
 * The MIT License
 * Copyright (c) 2013 Pierre-Denis Vanduynslager
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.syncthemall.diffbot.model;

import com.google.api.client.json.GenericJson;

/**
 * Base class for {@code Diffbot} results.
 * 
 * @author Pierre-Denis Vanduynslager 
 */
public abstract class Model extends GenericJson {

	/**
	 * @return the submitted URL
	 */
	public abstract String getUrl();

	/**
	 * @return the type of page
	 */
	public abstract PageType getType();

	@Override
	public final int hashCode() {
		final int prime = 31;
		int result = super.hashCode();
		result = prime * result + ((getType() == null) ? 0 : getType().hashCode());
		result = prime * result + ((getUrl() == null) ? 0 : getUrl().hashCode());
		return result;
	}

	@Override
	public final boolean equals(final Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (!(obj instanceof Model)) {
			return false;
		}
		Model other = (Model) obj;
		if (getType() != other.getType()) {
			return false;
		}
		if (getUrl() == null) {
			if (other.getUrl() != null) {
				return false;
			}
		} else if (!getUrl().equals(other.getUrl())) {
			return false;
		}
		return true;
	}

}