/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.clustering.controller.validation;
import java.lang.reflect.Array;
import java.util.EnumSet;
import java.util.Set;
import org.jboss.as.controller.operations.validation.EnumValidator;
import org.jboss.as.controller.operations.validation.ParameterValidator;
/**
* @author Paul Ferraro
*/
public class EnumValidatorBuilder<E extends Enum<E>> extends AbstractParameterValidatorBuilder {
private final Class<E> enumClass;
private final Set<E> allowed;
public EnumValidatorBuilder(Class<E> enumClass) {
this(enumClass, EnumSet.allOf(enumClass));
}
public EnumValidatorBuilder(Class<E> enumClass, Set<E> allowed) {
this.enumClass = enumClass;
this.allowed = allowed;
}
@SuppressWarnings("unchecked")
@Override
public ParameterValidator build() {
return new EnumValidator<>(this.enumClass, this.allowsUndefined, this.allowsExpressions, this.allowed.toArray((E[]) Array.newInstance(this.enumClass, this.allowed.size())));
}
}