org.hibernate.validator.internal.metadata.descriptor.GroupConversionDescriptorImpl Maven / Gradle / Ivy

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JSR 380's RI, Hibernate Validator version ${hibernate-validator.version} and its dependencies repackaged as OSGi bundle

There is a newer version: 5.1.0

/*
 * Hibernate Validator, declare and validate application constraints
 *
 * License: Apache License, Version 2.0
 * See the license.txt file in the root directory or .
 */
package org.hibernate.validator.internal.metadata.descriptor;

import javax.validation.metadata.GroupConversionDescriptor;

/**
 * Describes a group conversion rule.
 *
 * @author Gunnar Morling
 */
public class GroupConversionDescriptorImpl implements GroupConversionDescriptor {

	private final Class from;
	private final Class to;

	public GroupConversionDescriptorImpl(Class from, Class to) {
		this.from = from;
		this.to = to;
	}

	@Override
	public Class getFrom() {
		return from;
	}

	@Override
	public Class getTo() {
		return to;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ( ( from == null ) ? 0 : from.hashCode() );
		result = prime * result + ( ( to == null ) ? 0 : to.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;
		}
		GroupConversionDescriptorImpl other = (GroupConversionDescriptorImpl) obj;
		if ( from == null ) {
			if ( other.from != null ) {
				return false;
			}
		}
		else if ( !from.equals( other.from ) ) {
			return false;
		}
		if ( to == null ) {
			if ( other.to != null ) {
				return false;
			}
		}
		else if ( !to.equals( other.to ) ) {
			return false;
		}
		return true;
	}

	@Override
	public String toString() {
		return "GroupConversionDescriptorImpl [from=" + from + ", to=" + to
				+ "]";
	}
}