org.hibernate.validator.internal.engine.groups.GroupWithInheritance 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.engine.groups;

import java.util.Iterator;
import java.util.Set;

import org.hibernate.validator.internal.util.CollectionHelper;
import org.hibernate.validator.internal.util.stereotypes.Immutable;

/**
 * Represents a validation group and all the groups it extends ("group inheritance").
 *
 * @author Gunnar Morling
 */
public class GroupWithInheritance implements Iterable {

	@Immutable
	private final Set groups;

	public GroupWithInheritance(Set groups) {
		this.groups = CollectionHelper.toImmutableSet( groups );
	}

	@Override
	public Iterator iterator() {
		return groups.iterator();
	}
}