com.anrisoftware.fractions.integer.IntegerFractionsModule Maven / Gradle / Ivy

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/*
 * Copyright 2012-2015 Erwin Müller 
 *
 * This file is part of fractions-integer.
 *
 * fractions-integer is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any
 * later version.
 *
 * fractions-integer is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * fractions-integer. If not, see .
 */
package com.anrisoftware.fractions.integer;

import com.anrisoftware.fractions.core.ContinuedFraction;
import com.google.inject.AbstractModule;
import com.google.inject.assistedinject.FactoryModuleBuilder;

/**
 * Installs the integer continued fraction factory. The factory is used with
 * Guice.
 * 
 *  * injector = Guice.createInjector(new IntegerFractionsModule());
 * factory = injector.getInstance(IntegerFractionFactory.class);
 * fraction = factory.fromValue(value, 9);
 * 
 * 
 * @see IntegerFractionFactory
 * @see IntegerNoMinusOneFractionFactory
 * 
 * @author Erwin Mueller, [email protected]
 * @since 2.0
 */
public class IntegerFractionsModule extends AbstractModule {

	@Override
	protected void configure() {
		install(new FactoryModuleBuilder().implement(ContinuedFraction.class,
				IntegerFraction.class).build(IntegerFractionFactory.class));
		install(new FactoryModuleBuilder().implement(ContinuedFraction.class,
				IntegerNoMinusOneFraction.class).build(
				IntegerNoMinusOneFractionFactory.class));
	}
}