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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 Nokia. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.pnfsimulator.simulator.keywords;
import io.vavr.Tuple;
import io.vavr.Tuple1;
import io.vavr.match.annotation.Patterns;
import io.vavr.match.annotation.Unapply;
import java.util.Collections;
import java.util.List;
import java.util.regex.Pattern;
import lombok.Getter;
import lombok.Setter;
import lombok.val;
@Patterns
@Getter
@Setter
public class SingleParameterKeyword extends Keyword {
public static final int KEYWORD_NAME_GROUP = 2;
public static final int ADDITIONAL_PARAMETER_GROUP = 3;
private static final String KEYWORD_REGEX = new StringBuilder()
.append(OPTIONAL.apply(NONLETTERS_REGEX))
.append("#")
.append(LETTERS_REGEX)
.append("\\((\\d+)\\)")
.append(OPTIONAL.apply(NONLETTERS_REGEX))
.toString();
public static final int SKIPPED_GROUP_NUMBER = 3;
private Integer additionalParameter;
private SingleParameterKeyword(String name, List<String> meaningfulParts,
Integer additionalParameter) {
super(name, meaningfulParts);
this.additionalParameter = additionalParameter;
}
@Unapply
static Tuple1<SingleParameterKeyword> singleParameterKeyword(String keyword) {
val matcher = Pattern.compile(KEYWORD_REGEX).matcher(keyword);
SingleParameterKeyword spk = null;
if (matcher.find()) {
spk = new SingleParameterKeyword(
matcher.group(KEYWORD_NAME_GROUP),
extractPartsFrom(matcher, Collections.singletonList(SKIPPED_GROUP_NUMBER)),
Integer.parseInt(matcher.group(ADDITIONAL_PARAMETER_GROUP))
);
}
return Tuple.of(spk);
}
}
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