ValidationUtils.java

/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.stunner.core.validation.impl;

import java.util.Collection;

import org.kie.workbench.common.stunner.core.validation.Violation;

public class ValidationUtils {

    public static Violation.Type getMaxSeverity(final Collection<? extends Violation> violations) {
        final Violation.Type[] type = {Violation.Type.INFO};
        violations.forEach(v -> {
            if (v.getViolationType().getSeverity() > type[0].getSeverity()) {
                type[0] = v.getViolationType();
            }
        });
        return type[0];
    }
}