Crate cassandra_cpp [−] [src]
This is a wrapper around the DataStax C++ driver for Cassandra. It aims to be 100% safe with minimal overhead added
Macros
stmt |
Structs
AggregateIterator |
Iterates over the aggregate metadata entries(??) |
AggregateMeta |
Metadata about a cassandra aggregate |
Batch |
A group of statements that are executed as a single batch. Note: Batches are not supported by the binary protocol version 1. |
CassFuture |
A future representing the result of a Cassandra driver operation. |
CassResult |
The result of a query. A result object is read-only and is thread-safe to read or iterate over concurrently. |
Cluster |
The main class to use when interacting with a Cassandra cluster. Typically, one instance of this class will be created for each separate Cassandra cluster that your application interacts with. |
ColumnIterator |
Iterater over the columns's metadata entries(??) |
ColumnMeta |
Column metadata |
CustomPayload |
Custom payloads not fully supported yet |
DataType |
Any cassandra datatype |
Error |
The Error type. |
Field |
A field's metadata |
FieldIterator |
Iterater over the field's metadata entries(??) |
FunctionIterator |
Iterater over the function metadata entries(??) |
FunctionMeta |
The metadata for a function |
Inet |
Cassandra's version of an IP address |
KeyspaceIterator |
Iterater over the keyspace's metadata entries(??) |
KeyspaceMeta |
A snapshot of the schema's metadata. |
List |
A cassandra list collection |
Map |
A Cassandra Map |
MapIterator |
An iterator over the k/v pair in the map |
PreparedStatement |
A statement that has been prepared against at least one Cassandra node. Instances of this class should not be created directly, but through Session.prepare(). |
RetryPolicy |
The selected retry policy |
Row |
A collection of column values. |
SchemaMeta |
A snapshot of the schema's metadata |
Session |
A session object is used to execute queries and maintains cluster state through the control connection. The control connection is used to auto-discover nodes and monitor cluster changes (topology and schema). Each session also maintains multiple /pools of connections to cluster nodes which are used to query the cluster. |
Set |
A Cassandra set |
SetIterator |
Iterater over the set's metadata entries(??) |
Ssl |
Describes the SSL configuration of a cluster. |
Statement |
A statement object is an executable query. It represents either a regular (adhoc) statement or a prepared statement. It maintains the queries' parameter values along with query options (consistency level, paging state, etc.) |
TableIterator |
Iterater over the table's metadata entries(??) |
TableMeta |
Table metadata |
TimestampGen |
Generators of client-side, microsecond-precision timestamps. Note: This generator is thread-safe and can be shared by multiple sessions. |
Tuple |
A tuple of values. |
UserType |
A user defined type |
UserTypeIterator |
Iterater over the fields of a UDT |
Uuid |
Version 1 (time-based) or version 4 (random) UUID. |
UuidGen |
A UUID generator object. |
Value |
A single primitive value or a collection of values. |
Enums
BatchType |
A type of batch. |
CassErrorCode |
A Cassandra failure error code. |
Consistency |
A Cassandra consistency level. |
ErrorKind |
The kind of an error. |
LogLevel |
The possible logging levels that can be set. |
SslVerifyFlag |
The individual SSL verification levels. |
ValueType |
The type of a Cassandra value. |
Traits
AsRustType |
Auto inferencing conversion from c* to rust |
BindRustType |
All Rust types that can be bound to a cassandra statement //FIXME not yet implemented Any rust type that can have a default bind implementation |
CassCollection |
A generic Cassandra collection that needs to go away |
ResultExt |
Additional methods for |
Functions
set_level |
Sets the log level. |
set_logger |
Set or unset a logger to receive all Cassandra driver logs. |
Type Definitions
CqlProtocol |
A CQL protocol version is just an integer. |
Result |
Convenient wrapper around |