/*
 * 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.oss.driver.api.core;

import com.datastax.oss.driver.api.core.cql.ExecutionInfo;
import edu.umd.cs.findbugs.annotations.NonNull;

Thrown if the session uses a request throttler, and it didn't allow the current request to execute.

This can happen either when the session is overloaded, or at shutdown for requests that had been enqueued.

/** * Thrown if the session uses a request throttler, and it didn't allow the current request to * execute. * * <p>This can happen either when the session is overloaded, or at shutdown for requests that had * been enqueued. */
public class RequestThrottlingException extends DriverException { public RequestThrottlingException(@NonNull String message) { this(message, null); } private RequestThrottlingException(String message, ExecutionInfo executionInfo) { super(message, executionInfo, null, true); } @NonNull @Override public DriverException copy() { return new RequestThrottlingException(getMessage(), getExecutionInfo()); } }