/*
* Copyright 2019 Red Hat, Inc.
*
* Red Hat 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 io.vertx.ext.web.handler.graphql.impl;
import io.vertx.core.json.JsonArray;
import io.vertx.core.json.JsonObject;
import java.util.Iterator;
import java.util.Spliterator;
import java.util.Spliterators;
Author: Thomas Segismont
/**
* @author Thomas Segismont
*/
public class GraphQLBatch implements GraphQLInput, Iterable<GraphQLQuery> {
private final JsonArray value;
public GraphQLBatch(JsonArray value) {
this.value = value;
}
@Override
public Iterator<GraphQLQuery> iterator() {
return new GraphQLQueryIterator(value.iterator());
}
@Override
public Spliterator<GraphQLQuery> spliterator() {
return Spliterators.spliterator(iterator(), value.size(), 0);
}
private static class GraphQLQueryIterator implements Iterator<GraphQLQuery> {
private final Iterator<Object> jsonArrayIterator;
public GraphQLQueryIterator(Iterator<Object> jsonArrayIterator) {
this.jsonArrayIterator = jsonArrayIterator;
}
@Override
public boolean hasNext() {
return jsonArrayIterator.hasNext();
}
@Override
public GraphQLQuery next() {
return new GraphQLQuery((JsonObject) jsonArrayIterator.next());
}
}
}