gobblin.writer.http.RestWriter.java Source code

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Here is the source code for gobblin.writer.http.RestWriter.java

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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 gobblin.writer.http;

import org.apache.http.HttpHeaders;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.client.methods.RequestBuilder;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;

import com.google.common.base.Optional;

import gobblin.converter.http.RestEntry;

/**
 * Writes via RESTful API that accepts plain text as a body and resource path from RestEntry
 */
public class RestWriter extends HttpWriter<RestEntry<String>> {

    public RestWriter(RestWriterBuilder builder) {
        super(builder);
    }

    @Override
    public Optional<HttpUriRequest> onNewRecord(RestEntry<String> record) {
        HttpUriRequest uriRequest = RequestBuilder.post()
                .addHeader(HttpHeaders.CONTENT_TYPE, ContentType.TEXT_PLAIN.getMimeType())
                .setUri(combineUrl(getCurServerHost(), record.getResourcePath()))
                .setEntity(new StringEntity(record.getRestEntryVal(), ContentType.TEXT_PLAIN)).build();
        return Optional.of(uriRequest);
    }
}