com.datastax.oss.driver.api.core

Class AllNodesFailedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.datastax.oss.driver.api.core.DriverException

com.datastax.oss.driver.api.core.AllNodesFailedException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

NoNodeAvailableException

public class AllNodesFailedException
extends DriverException

Thrown when a query failed on all the coordinators it was tried on. This exception may wrap multiple errors, use getErrors() to inspect the individual problem on each node.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AllNodesFailedException(String message, ExecutionInfo executionInfo, Map<Node,Throwable> errors)

Method Summary

Modifier and Type	Method and Description
DriverException	copy() Copy the exception.
static AllNodesFailedException	fromErrors(List<Map.Entry<Node,Throwable>> errors)
static AllNodesFailedException	fromErrors(Map<Node,Throwable> errors)
Map<Node,Throwable>	getErrors() The details of the individual error on each node.
AllNodesFailedException	reword(String newMessage)

Methods inherited from class com.datastax.oss.driver.api.core.DriverException

getExecutionInfo, setExecutionInfo

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AllNodesFailedException

protected AllNodesFailedException(@NonNull
                                  String message,
                                  @Nullable
                                  ExecutionInfo executionInfo,
                                  @NonNull
                                  Map<Node,Throwable> errors)

Method Detail

fromErrors

@NonNull
public static AllNodesFailedException fromErrors(@Nullable
                                                          Map<Node,Throwable> errors)

fromErrors

@NonNull
public static AllNodesFailedException fromErrors(@Nullable
                                                          List<Map.Entry<Node,Throwable>> errors)

getErrors

@NonNull
public Map<Node,Throwable> getErrors()

The details of the individual error on each node.

copy

@NonNull
public DriverException copy()

Description copied from class: DriverException

Copy the exception.

This returns a new exception, equivalent to the original one, except that because a new object is created in the current thread, the top-most element in the stacktrace of the exception will refer to the current thread. The original exception may or may not be included as the copy's cause, depending on whether that is deemed useful (this is left to the discretion of each implementation).

This is intended for the synchronous wrapper methods of the driver, in order to produce a more user-friendly stack trace (that includes the line in the user code where the driver rethrew the error).

Specified by:

copy in class DriverException

reword

@NonNull
public AllNodesFailedException reword(String newMessage)