org.apache.solr.response.BinaryQueryResponseWriter Maven / Gradle / Ivy
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.solr.response;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
import org.apache.solr.request.SolrQueryRequest;
/**
* Implementations of BinaryQueryResponseWriter
are used to write response in binary
* format.
*
* Functionality is exactly same as its parent class QueryResponseWriter
But it may
* not implement the
* write(Writer writer, SolrQueryRequest request, SolrQueryResponse response)
method
*/
public interface BinaryQueryResponseWriter extends QueryResponseWriter {
/** Use it to write the response in a binary format */
void write(OutputStream out, SolrQueryRequest request, SolrQueryResponse response)
throws IOException;
default String serializeResponse(SolrQueryRequest req, SolrQueryResponse rsp) {
java.io.ByteArrayOutputStream baos = new java.io.ByteArrayOutputStream();
try {
write(baos, req, rsp);
return baos.toString(StandardCharsets.UTF_8);
} catch (IOException e) {
// unlikely
throw new RuntimeException(e);
}
}
}