public class UnavailableException extends QueryExecutionException implements CoordinatorException
Constructor and Description |
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UnavailableException(ConsistencyLevel consistency,
int required,
int alive)
This constructor should only be used internally by the driver
when decoding error responses.
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UnavailableException(InetSocketAddress address,
ConsistencyLevel consistency,
int required,
int alive) |
Modifier and Type | Method and Description |
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UnavailableException |
copy()
Copy the exception.
|
UnavailableException |
copy(InetSocketAddress address)
Create a copy of this exception with a nicer stack trace, and including the coordinator
address that caused this exception to be raised.
|
InetSocketAddress |
getAddress()
The full address of the coordinator host that was contacted.
|
int |
getAliveReplicas()
The number of replicas that were known to be alive by the Cassandra
coordinator node when it tried to execute the operation.
|
ConsistencyLevel |
getConsistencyLevel()
The consistency level of the operation triggering this unavailable exception.
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InetAddress |
getHost()
The coordinator host that was contacted.
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int |
getRequiredReplicas()
The number of replica acknowledgements/responses required to perform the
operation (with its required consistency level).
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addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
public UnavailableException(ConsistencyLevel consistency, int required, int alive)
public UnavailableException(InetSocketAddress address, ConsistencyLevel consistency, int required, int alive)
public ConsistencyLevel getConsistencyLevel()
public int getRequiredReplicas()
public int getAliveReplicas()
public InetAddress getHost()
getAddress().getAddress()
.getHost
in interface CoordinatorException
null
if the coordinator is not known.public InetSocketAddress getAddress()
getAddress
in interface CoordinatorException
null
if the coordinator is not known.public UnavailableException copy()
DriverException
copy
in class DriverException
public UnavailableException copy(InetSocketAddress address)
address
- The full address of the host that caused this exception to be thrown.Copyright © 2012–2017. All rights reserved.