| Package | Description |
|---|---|
| com.datastax.driver.core |
The main package for the DataStax Java driver for Cassandra.
|
| com.datastax.driver.core.exceptions |
Exceptions thrown by the DataStax Java driver for Cassandra.
|
| com.datastax.driver.core.policies |
Policies that allow to control some of the behavior of the DataStax Java driver for Cassandra.
|
| com.datastax.driver.dse.auth | |
| com.datastax.driver.dse.search | |
| com.datastax.driver.extras.codecs |
This package and its subpackages contain several convenience
TypeCodecs. |
| com.datastax.driver.extras.codecs.arrays |
This package contains a collection of convenience
TypeCodec instances useful for serializing between CQL lists and Java arrays. |
| com.datastax.driver.extras.codecs.enums |
This package contains a collection of convenience
TypeCodec instances useful for serializing between CQL types and Java enums. |
| com.datastax.driver.extras.codecs.jdk8 |
This package contains a collection of convenience
TypeCodec instances useful for serializing between CQL types and Java 8 types, such as the ones
from the java.time API and java.util.Optional. |
| com.datastax.driver.extras.codecs.json |
This package contains a collection of convenience
TypeCodec
instances useful for serializing JSON structures. |
| Class and Description |
|---|
| AuthenticationException
Indicates an error during the authentication phase while connecting to a node.
|
| CodecNotFoundException
Thrown when a suitable
TypeCodec cannot be found by CodecRegistry instances. |
| InvalidTypeException
Thrown when a
TypeCodec is unable to perform the requested
operation (serialization, deserialization, parsing or formatting) because the object or the byte
buffer content being processed does not comply with the expected Java and/or CQL type. |
| Class and Description |
|---|
| AlreadyExistsException
Exception thrown when a query attempts to create a keyspace or table that already exists.
|
| BootstrappingException
Indicates that the contacted host was bootstrapping when it received a read query.
|
| BusyConnectionException
Indicates that a connection has run out of stream IDs.
|
| BusyPoolException
Indicates that a connection pool has run out of available connections.
|
| CodecNotFoundException
Thrown when a suitable
TypeCodec cannot be found by CodecRegistry instances. |
| ConnectionException
Indicates that a connection to a host has encountered a problem and that it should be closed.
|
| CoordinatorException
An interface for exceptions that are able to report the address of the coordinator host that was
contacted.
|
| DriverException
Top level class for exceptions thrown by the driver.
|
| DriverInternalError
An unexpected error happened internally.
|
| FrameTooLongException
Indicates that the response frame for a request exceeded
Frame.Decoder.DecoderForStreamIdSize.MAX_FRAME_LENGTH (default: 256MB,
configurable via com.datastax.driver.NATIVE_TRANSPORT_MAX_FRAME_SIZE_IN_MB system property) and
thus was not parsed. |
| InvalidConfigurationInQueryException
A specific invalid query exception that indicates that the query is invalid because of some
configuration problem.
|
| InvalidQueryException
Indicates a syntactically correct but invalid query.
|
| InvalidTypeException
Thrown when a
TypeCodec is unable to perform the requested
operation (serialization, deserialization, parsing or formatting) because the object or the byte
buffer content being processed does not comply with the expected Java and/or CQL type. |
| NoHostAvailableException
Exception thrown when a query cannot be performed because no host is available.
|
| OperationTimedOutException
Thrown on a client-side timeout, i.e.
|
| OverloadedException
Indicates that the contacted host reported itself being overloaded.
|
| ProtocolError
Indicates that the contacted host reported a protocol error.
|
| QueryConsistencyException
A failure to reach the required consistency level during the execution of a query.
|
| QueryExecutionException
Exception related to the execution of a query.
|
| QueryValidationException
An exception indicating that a query cannot be executed because it is syntactically incorrect,
invalid, unauthorized or any other reason.
|
| ReadFailureException
A non-timeout error during a read query.
|
| ReadTimeoutException
A Cassandra timeout during a read query.
|
| ServerError
Indicates that the contacted host reported an internal error.
|
| SyntaxError
Indicates a syntax error in a query.
|
| TraceRetrievalException
Exception thrown if a query trace cannot be retrieved.
|
| TransportException
A connection exception that has to do with the transport itself, i.e.
|
| TruncateException
Error during a truncation operation.
|
| UnauthorizedException
Indicates that a query cannot be performed due to the authorization restrictions of the logged
user.
|
| UnavailableException
Exception thrown when the coordinator knows there is not enough replicas alive to perform a query
with the requested consistency level.
|
| UnpreparedException
Indicates that the contacted host replied with an UNPREPARED error code.
|
| UnresolvedUserTypeException
Thrown when a user type cannot be resolved.
|
| UnsupportedFeatureException
Exception thrown when a feature is not supported by the native protocol currently in use.
|
| UnsupportedProtocolVersionException
Indicates that we've attempted to connect to a Cassandra node with a protocol version that it
cannot handle (e.g., connecting to a C* 1.2 node with protocol version 2).
|
| WriteFailureException
A non-timeout error during a write query.
|
| WriteTimeoutException
A Cassandra timeout during a write query.
|
| Class and Description |
|---|
| DriverException
Top level class for exceptions thrown by the driver.
|
| Class and Description |
|---|
| AuthenticationException
Indicates an error during the authentication phase while connecting to a node.
|
| Class and Description |
|---|
| InvalidTypeException
Thrown when a
TypeCodec is unable to perform the requested
operation (serialization, deserialization, parsing or formatting) because the object or the byte
buffer content being processed does not comply with the expected Java and/or CQL type. |
| Class and Description |
|---|
| InvalidTypeException
Thrown when a
TypeCodec is unable to perform the requested
operation (serialization, deserialization, parsing or formatting) because the object or the byte
buffer content being processed does not comply with the expected Java and/or CQL type. |
| Class and Description |
|---|
| InvalidTypeException
Thrown when a
TypeCodec is unable to perform the requested
operation (serialization, deserialization, parsing or formatting) because the object or the byte
buffer content being processed does not comply with the expected Java and/or CQL type. |
| Class and Description |
|---|
| InvalidTypeException
Thrown when a
TypeCodec is unable to perform the requested
operation (serialization, deserialization, parsing or formatting) because the object or the byte
buffer content being processed does not comply with the expected Java and/or CQL type. |
| Class and Description |
|---|
| InvalidTypeException
Thrown when a
TypeCodec is unable to perform the requested
operation (serialization, deserialization, parsing or formatting) because the object or the byte
buffer content being processed does not comply with the expected Java and/or CQL type. |
| Class and Description |
|---|
| InvalidTypeException
Thrown when a
TypeCodec is unable to perform the requested
operation (serialization, deserialization, parsing or formatting) because the object or the byte
buffer content being processed does not comply with the expected Java and/or CQL type. |
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