package com.silverforge.elasticsearchrawclient.queryDSL.queries.innerQueries;
import com.silverforge.elasticsearchrawclient.exceptions.MandatoryParametersAreMissingException;
import com.silverforge.elasticsearchrawclient.model.QueryTypeItem;
import com.silverforge.elasticsearchrawclient.queryDSL.Constants;
import com.silverforge.elasticsearchrawclient.definition.MultiTermQueryable;
import com.silverforge.elasticsearchrawclient.definition.SpanQueryable;
import com.silverforge.elasticsearchrawclient.queryDSL.generator.QueryFactory;
import com.silverforge.elasticsearchrawclient.utils.QueryTypeArrayList;
public class SpanMultiTermQuery
implements SpanQueryable {
private QueryTypeArrayList<QueryTypeItem> queryBag;
SpanMultiTermQuery(QueryTypeArrayList<QueryTypeItem> queryBag) {
this.queryBag = queryBag;
}
@Override
public String getQueryString() {
return QueryFactory
.spanMultiTermQueryGenerator()
.generate(queryBag);
}
public static Init<?> builder() {
return new SpanMultiTermQueryBuilder();
}
public static class SpanMultiTermQueryBuilder
extends Init<SpanMultiTermQueryBuilder> {
@Override
protected SpanMultiTermQueryBuilder self() {
return this;
}
}
public static abstract class Init<T extends Init<T>> {
private QueryTypeArrayList<QueryTypeItem> queryBag = new QueryTypeArrayList<>();
protected abstract T self();
public T match(MultiTermQueryable match) {
queryBag.addItem(Constants.MATCH, match);
return self();
}
public SpanMultiTermQuery build() throws MandatoryParametersAreMissingException {
if(!queryBag.containsKey(Constants.MATCH)) {
throw new MandatoryParametersAreMissingException(Constants.MATCH);
}
return new SpanMultiTermQuery(queryBag);
}
}
}