content: /*
   * Copyright (c) 2018 American Express Travel Related Services Company, Inc.
   *
   * 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 io.aexp.nodes.graphql;
  
  import io.aexp.nodes.graphql.internal.Error;
  
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.List;
  import java.util.Map;
  
  public final class GraphQLResponseEntity<T> {
  
      private Error[] errors;
      private Map<String, List<String>> headers;
      private T response;
  
      public Error[] getErrors() {
          return errors;
      }
  
      void setErrors(Error[] errors) {
          this.errors = errors;
      }
  
      public Map<String, List<String>> getHeaders() {
          return Collections.unmodifiableMap(headers);
      }
  
      void setHeaders(Map<String, List<String>> headers) {
          this.headers = Collections.unmodifiableMap(headers);
      }
  
      public T getResponse() {
          return response;
      }
  
      void setResponse(T response) {
          this.response = response;
      }
  
      @Override
      public String toString() {
          StringBuilder builder = new StringBuilder();
          if (headers == null) {
              builder.append("null");
          } else {
              for (Map.Entry entry : headers.entrySet()) {
                  builder.append("[").append(entry.getKey()).append(":");
                  for (String value : (List<String>) entry.getValue()) {
                      builder.append(value);
                  }
                  builder.append("]");
              }
          }
  
          return "GraphQLResponseEntity{" +
                  "errors=" + Arrays.toString(errors) +
                  ", headers=" + builder.toString() +
                  ", response=" + response +
                  '}';
      }
  }
  