/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you 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.elasticsearch.test.rest.yaml.section;
import org.elasticsearch.common.xcontent.XContentParser;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/**
* Represents a setup section. Holds a skip section and multiple do sections.
*/
public class SetupSection {
/**
* Parse a {@link SetupSection} if the next field is {@code skip}, otherwise returns {@link SetupSection#EMPTY}.
*/
public static SetupSection parseIfNext(XContentParser parser) throws IOException {
ParserUtils.advanceToFieldName(parser);
if ("setup".equals(parser.currentName())) {
parser.nextToken();
SetupSection section = parse(parser);
parser.nextToken();
return section;
}
return EMPTY;
}
public static SetupSection parse(XContentParser parser) throws IOException {
SetupSection setupSection = new SetupSection();
setupSection.setSkipSection(SkipSection.parseIfNext(parser));
while (parser.currentToken() != XContentParser.Token.END_ARRAY) {
ParserUtils.advanceToFieldName(parser);
if (!"do".equals(parser.currentName())) {
throw new IllegalArgumentException("section [" + parser.currentName() + "] not supported within setup section");
}
setupSection.addDoSection(DoSection.parse(parser));
parser.nextToken();
}
parser.nextToken();
return setupSection;
}
public static final SetupSection EMPTY;
static {
EMPTY = new SetupSection();
EMPTY.setSkipSection(SkipSection.EMPTY);
}
private SkipSection skipSection;
private List<DoSection> doSections = new ArrayList<>();
public SkipSection getSkipSection() {
return skipSection;
}
public void setSkipSection(SkipSection skipSection) {
this.skipSection = skipSection;
}
public List<DoSection> getDoSections() {
return doSections;
}
public void addDoSection(DoSection doSection) {
this.doSections.add(doSection);
}
public boolean isEmpty() {
return EMPTY.equals(this);
}
}