io.github.astrapi69.crypt.data.obfuscation.rules.ObfuscationBiMapRules Maven / Gradle / Ivy

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Utility project that provides data beans, writers and readers for encryption and decryption
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/**
 * The MIT License
 *
 * Copyright (C) 2015 Asterios Raptis
 *
 * 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 io.github.astrapi69.crypt.data.obfuscation.rules;

import java.util.Objects;

import com.google.common.collect.BiMap;

/**
 * The class {@link ObfuscationBiMapRules} decorates a {@link BiMap} that defines rules for encrypt
 * and decrypt given strings.
 *
 * @param 
 *            the type parameter
 * @param 
 *            the type parameter
 */
public class ObfuscationBiMapRules
{

	/**
	 * The rules for encrypt the string.
	 */
	private final BiMap obfuscationRules;

	/**
	 * Instantiates a new {@link ObfuscationBiMapRules}.
	 *
	 * @param obfuscationRules
	 *            the obfuscation rules for obfuscate and disentangle.
	 */
	public ObfuscationBiMapRules(final BiMap obfuscationRules)
	{
		Objects.requireNonNull(obfuscationRules);
		this.obfuscationRules = obfuscationRules;
	}

	/**
	 * Builder obfuscation bi map rules builder.
	 *
	 * @param 
	 *            the type parameter
	 * @param 
	 *            the type parameter
	 * @return the obfuscation bi map rules builder
	 */
	public static  ObfuscationBiMapRulesBuilder builder()
	{
		return new ObfuscationBiMapRulesBuilder();
	}


	@Override
	public boolean equals(final Object o)
	{
		if (o == this)
			return true;
		if (!(o instanceof ObfuscationBiMapRules))
			return false;
		final ObfuscationBiMapRules other = (ObfuscationBiMapRules)o;
		final Object this$obfuscationRules = this.getObfuscationRules();
		final Object other$obfuscationRules = other.getObfuscationRules();
		return this$obfuscationRules == null
			? other$obfuscationRules == null
			: this$obfuscationRules.equals(other$obfuscationRules);
	}

	/**
	 * Gets obfuscation rules.
	 *
	 * @return the obfuscation rules
	 */
	public BiMap getObfuscationRules()
	{
		return this.obfuscationRules;
	}

	@Override
	public int hashCode()
	{
		final int PRIME = 59;
		int result = 1;
		final Object $obfuscationRules = this.getObfuscationRules();
		result = result * PRIME + ($obfuscationRules == null ? 43 : $obfuscationRules.hashCode());
		return result;
	}

	@Override
	public String toString()
	{
		return "ObfuscationBiMapRules(obfuscationRules=" + this.getObfuscationRules() + ")";
	}

	/**
	 * The type Obfuscation bi map rules builder.
	 *
	 * @param 
	 *            the type parameter
	 * @param 
	 *            the type parameter
	 */
	public static class ObfuscationBiMapRulesBuilder
	{
		private BiMap obfuscationRules;

		/**
		 * Instantiates a new Obfuscation bi map rules builder.
		 */
		ObfuscationBiMapRulesBuilder()
		{
		}

		/**
		 * Build obfuscation bi map rules.
		 *
		 * @return the obfuscation bi map rules
		 */
		public ObfuscationBiMapRules build()
		{
			return new ObfuscationBiMapRules(obfuscationRules);
		}

		/**
		 * Obfuscation rules obfuscation bi map rules . obfuscation bi map rules builder.
		 *
		 * @param obfuscationRules
		 *            the obfuscation rules
		 * @return the obfuscation bi map rules . obfuscation bi map rules builder
		 */
		public ObfuscationBiMapRules.ObfuscationBiMapRulesBuilder obfuscationRules(
			BiMap obfuscationRules)
		{
			this.obfuscationRules = obfuscationRules;
			return this;
		}

		@Override
		public String toString()
		{
			return "ObfuscationBiMapRules.ObfuscationBiMapRulesBuilder(obfuscationRules="
				+ this.obfuscationRules + ")";
		}
	}
}