net.sf.uadetector.OperatingSystem Maven / Gradle / Ivy

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/*******************************************************************************
 * Copyright 2012 André Rouél
 *
 * 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 net.sf.uadetector;

import net.sf.uadetector.internal.Check;

import java.io.Serializable;

/**
 * {@code OperatingSystem} is an immutable entity that represents the informations about an operating system like Linux,
 * Mac OS X or Windows.
 *
 * @author André Rouél
 */
public final class OperatingSystem
		implements ReadableOperatingSystem, Serializable
{

	public static final OperatingSystem EMPTY = new OperatingSystem(OperatingSystemFamily.UNKNOWN, "unknown", "unknown.png", "unknown", "",
	                                                                "", "", VersionNumber.UNKNOWN);

	/**
	 * Serialization version
	 */
	private static final long serialVersionUID = 1L;

	@javax.validation.constraints.NotNull
	private final OperatingSystemFamily family;

	@javax.validation.constraints.NotNull
	private final String familyName;

	@javax.validation.constraints.NotNull
	private final String icon;

	@javax.validation.constraints.NotNull
	private final String name;

	@javax.validation.constraints.NotNull
	private final String producer;

	@javax.validation.constraints.NotNull
	private final String producerUrl;

	@javax.validation.constraints.NotNull
	private final String url;

	@javax.validation.constraints.NotNull
	private final VersionNumber versionNumber;

	public OperatingSystem(@javax.validation.constraints.NotNull OperatingSystemFamily family, @javax.validation.constraints.NotNull String familyName, @javax.validation.constraints.NotNull String icon,
	                       @javax.validation.constraints.NotNull String name, @javax.validation.constraints.NotNull String producer, @javax.validation.constraints.NotNull String producerUrl, @javax.validation.constraints.NotNull String url,
	                       @javax.validation.constraints.NotNull VersionNumber versionNumber)
	{
		Check.notNull(family, "family");
		Check.notNull(familyName, "familyName");
		Check.notNull(icon, "icon");
		Check.notNull(name, "name");
		Check.notNull(producer, "producer");
		Check.notNull(producerUrl, "producerUrl");
		Check.notNull(url, "url");
		Check.notNull(versionNumber, "versionNumber");

		this.family = family;
		this.familyName = familyName;
		this.icon = icon;
		this.name = name;
		this.producer = producer;
		this.producerUrl = producerUrl;
		this.url = url;
		this.versionNumber = versionNumber;
	}

	@Override
	public OperatingSystemFamily getFamily()
	{
		return family;
	}

	@Override
	public String getFamilyName()
	{
		return familyName;
	}

	@Override
	public String getIcon()
	{
		return icon;
	}

	@Override
	public String getName()
	{
		return name;
	}

	@Override
	public String getProducer()
	{
		return producer;
	}

	@Override
	public String getProducerUrl()
	{
		return producerUrl;
	}

	@Override
	public String getUrl()
	{
		return url;
	}

	@Override
	public VersionNumber getVersionNumber()
	{
		return versionNumber;
	}

	@Override
	public int hashCode()
	{
		int prime = 31;
		int result = 1;
		result = prime * result + family.hashCode();
		result = prime * result + familyName.hashCode();
		result = prime * result + icon.hashCode();
		result = prime * result + name.hashCode();
		result = prime * result + producer.hashCode();
		result = prime * result + producerUrl.hashCode();
		result = prime * result + url.hashCode();
		result = prime * result + versionNumber.hashCode();
		return result;
	}

	@Override
	public boolean equals(Object obj)
	{
		if (this == obj)
		{
			return true;
		}
		if (obj == null)
		{
			return false;
		}
		if (getClass() != obj.getClass())
		{
			return false;
		}
		OperatingSystem other = (OperatingSystem) obj;
		if (family != other.family)
		{
			return false;
		}
		if (!familyName.equals(other.familyName))
		{
			return false;
		}
		if (!icon.equals(other.icon))
		{
			return false;
		}
		if (!name.equals(other.name))
		{
			return false;
		}
		if (!producer.equals(other.producer))
		{
			return false;
		}
		if (!producerUrl.equals(other.producerUrl))
		{
			return false;
		}
		if (!url.equals(other.url))
		{
			return false;
		}
		return versionNumber.equals(other.versionNumber);
	}

	@Override
	public String toString()
	{
		StringBuilder builder = new StringBuilder();
		builder.append("OperatingSystem [family=");
		builder.append(family);
		builder.append(", familyName=");
		builder.append(familyName);
		builder.append(", icon=");
		builder.append(icon);
		builder.append(", name=");
		builder.append(name);
		builder.append(", producer=");
		builder.append(producer);
		builder.append(", producerUrl=");
		builder.append(producerUrl);
		builder.append(", url=");
		builder.append(url);
		builder.append(", versionNumber=");
		builder.append(versionNumber);
		builder.append("]");
		return builder.toString();
	}

}