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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.openecomp.sdc.be.components.impl.utils;
import com.google.common.collect.Sets;
import java.util.List;
import java.util.Optional;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang.StringUtils;
public class DirectivesUtils {
public static final String SUBSTITUTABLE = "substitutable";
public static final String SELECTABLE = "selectable";
public enum DIRECTIVE {
SUBSTITUTABLE(DirectivesUtils.SUBSTITUTABLE), SELECTABLE(DirectivesUtils.SELECTABLE);
private final String value;
DIRECTIVE(String value) {
this.value = value;
}
@Override
public String toString() {
return value;
}
}
public static Optional<DIRECTIVE> getDirective(String inDirective) {
if (StringUtils.isEmpty(inDirective)) {
return Optional.empty();
}
return Sets.newHashSet(DIRECTIVE.values()).stream()
.filter(directive -> directive.toString().equals(inDirective)).findAny();
}
public static boolean isValid(List<String> inDirectives){
if (CollectionUtils.isEmpty(inDirectives)){
return true;
}
return inDirectives.stream().allMatch(directive -> getDirective(directive).isPresent());
}
}
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