/*
 * Copyright DataStax, 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 com.datastax.dse.driver.api.core.servererrors;

import com.datastax.oss.driver.api.core.cql.ExecutionInfo;
import com.datastax.oss.driver.api.core.metadata.Node;
import com.datastax.oss.driver.api.core.servererrors.CoordinatorException;
import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.Nullable;

A server-side error triggered when DSE can't send asynchronous results back to the client.
Currently, this is used when the client is unable to keep up with the rate during a continuous
paging session.
Note that the protocol specification refers to this error as CLIENT_WRITE_FAILURE; we don't follow that terminology because it would be too misleading (this is not a client error, and it doesn't occur while writing data to DSE). /**
 * A server-side error triggered when DSE can't send asynchronous results back to the client.
 *
 * <p>Currently, this is used when the client is unable to keep up with the rate during a continuous
 * paging session.
 *
 * <p>Note that the protocol specification refers to this error as {@code CLIENT_WRITE_FAILURE}; we
 * don't follow that terminology because it would be too misleading (this is not a client error, and
 * it doesn't occur while writing data to DSE).
 */
public class UnfitClientException extends CoordinatorException {

  public UnfitClientException(@NonNull Node coordinator, @NonNull String message) {
    this(coordinator, message, null, false);
  }

  private UnfitClientException(
      @NonNull Node coordinator,
      @NonNull String message,
      @Nullable ExecutionInfo executionInfo,
      boolean writableStackTrace) {
    super(coordinator, message, executionInfo, writableStackTrace);
  }

  @Override
  @NonNull
  public UnfitClientException copy() {
    return new UnfitClientException(getCoordinator(), getMessage(), getExecutionInfo(), true);
  }
}