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com.linkedin.restli.client.CreateIdEntityRequestBuilder Maven / Gradle / Ivy

/*
   Copyright (c) 2015 LinkedIn Corp.

   Licensed 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 com.linkedin.restli.client;


import com.linkedin.data.schema.PathSpec;
import com.linkedin.data.template.RecordTemplate;
import com.linkedin.restli.common.ResourceSpec;
import com.linkedin.restli.common.TypeSpec;
import com.linkedin.restli.common.attachments.RestLiAttachmentDataSourceWriter;
import com.linkedin.restli.common.attachments.RestLiDataSourceIterator;
import com.linkedin.restli.internal.client.IdEntityResponseDecoder;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;


/**
 * @author Boyang Chen
 */
public class CreateIdEntityRequestBuilder extends SingleEntityRequestBuilder>
{
  private List _streamingAttachments; //We initialize only when we need to.

  protected CreateIdEntityRequestBuilder(String baseURITemplate,
                                         Class valueClass,
                                         ResourceSpec resourceSpec,
                                         RestliRequestOptions requestOptions)
  {
    super(baseURITemplate, valueClass, resourceSpec, requestOptions);
  }

  public CreateIdEntityRequestBuilder appendSingleAttachment(final RestLiAttachmentDataSourceWriter streamingAttachment)
  {
    if (_streamingAttachments == null)
    {
      _streamingAttachments = new ArrayList<>();
    }

    _streamingAttachments.add(streamingAttachment);
    return this;
  }

  public CreateIdEntityRequestBuilder appendMultipleAttachments(final RestLiDataSourceIterator dataSourceIterator)
  {
    if (_streamingAttachments == null)
    {
      _streamingAttachments = new ArrayList<>();
    }

    _streamingAttachments.add(dataSourceIterator);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder input(V entity)
  {
    super.input(entity);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder setParam(String key, Object value)
  {
    super.setParam(key, value);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder setReqParam(String key, Object value)
  {
    super.setReqParam(key, value);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder addParam(String key, Object value)
  {
    super.addParam(key, value);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder addReqParam(String key, Object value)
  {
    super.addReqParam(key, value);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder setHeader(String key, String value)
  {
    super.setHeader(key, value);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder setHeaders(Map headers)
  {
    super.setHeaders(headers);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder addHeader(String name, String value)
  {
    super.addHeader(name, value);
    return this;
  }

  @Override
  public CreateIdEntityRequestBuilder pathKey(String name, Object value)
  {
    super.pathKey(name, value);
    return this;
  }

  public CreateIdEntityRequestBuilder fields(PathSpec... fieldPaths)
  {
    addFields(fieldPaths);
    return this;
  }

  @Override
  public CreateIdEntityRequest build()
  {
    @SuppressWarnings("unchecked")
    IdEntityResponseDecoder idEntityResponseDecoder = new IdEntityResponseDecoder((TypeSpec)_resourceSpec.getKeyType(),
                                                                                              _resourceSpec.getKeyParts(),
                                                                                              _resourceSpec.getComplexKeyType(),
                                                                                              getValueClass());
    return new CreateIdEntityRequest(buildReadOnlyInput(),
                                           buildReadOnlyHeaders(),
                                           buildReadOnlyCookies(),
                                           idEntityResponseDecoder,
                                           _resourceSpec,
                                           buildReadOnlyQueryParameters(),
                                           getQueryParamClasses(),
                                           getBaseUriTemplate(),
                                           buildReadOnlyPathKeys(),
                                           getRequestOptions(),
                                           _streamingAttachments == null ? null : Collections.unmodifiableList(_streamingAttachments));
  }
}