com.datastax.oss.driver.api.core.servererrors.CoordinatorException Maven / Gradle / Ivy
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* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package com.datastax.oss.driver.api.core.servererrors;
import com.datastax.oss.driver.api.core.DriverException;
import com.datastax.oss.driver.api.core.cql.ExecutionInfo;
import com.datastax.oss.driver.api.core.metadata.Node;
import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.Nullable;
/** A server-side error thrown by the coordinator node in response to a driver request. */
public abstract class CoordinatorException extends DriverException {
// This is also present on ExecutionInfo. But the execution info is only set for errors that are
// rethrown to the client, not on errors that get retried. It can be useful to know the node in
// the retry policy, so store it here, it might be duplicated but that doesn't matter.
private final Node coordinator;
protected CoordinatorException(
@NonNull Node coordinator,
@NonNull String message,
@Nullable ExecutionInfo executionInfo,
boolean writableStackTrace) {
super(message, executionInfo, null, writableStackTrace);
this.coordinator = coordinator;
}
@NonNull
public Node getCoordinator() {
return coordinator;
}
}