CassandraSession

Instance Constructors

new CassandraSession(system: ActorSystem, sessionProvider: SessionProvider, settings: CassandraSessionSettings, executionContext: ExecutionContext, log: LoggingAdapter, metricsCategory: String, init: (Session) ⇒ Future[Done])

Value Members

final def !=(arg0: Any): Boolean

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final def ##(): Int

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final def ==(arg0: Any): Boolean

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final def asInstanceOf[T0]: T0

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def clone(): AnyRef

Attributes
protected[java.lang]
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@throws( ... )
def close(): Unit
final def eq(arg0: AnyRef): Boolean

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def equals(arg0: Any): Boolean

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def executeCreateTable(stmt: String): Future[Done]

See Creating a table.
See Creating a table.
The returned Future is completed when the table has been created, or if the statement fails.
def executeWrite(stmt: String, bindValues: AnyRef*): Future[Done]

Prepare, bind and execute one statement in one go.
Prepare, bind and execute one statement in one go.
See Inserting and updating data.
The configured write consistency level is used.
The returned Future is completed when the statement has been successfully executed, or if it fails.
def executeWrite(stmt: Statement): Future[Done]

Execute one statement.
Execute one statement. First you must #prepare the statement and bind its parameters.
See Inserting and updating data.
The configured write consistency level is used if a specific consistency level has not been set on the Statement.
The returned Future is completed when the statement has been successfully executed, or if it fails.
def executeWriteBatch(batch: BatchStatement): Future[Done]

Execute several statements in a batch.
Execute several statements in a batch. First you must #prepare the statements and bind its parameters.
See Batching data insertion and updates.
The configured write consistency level is used if a specific consistency level has not been set on the BatchStatement.
The returned Future is completed when the batch has been successfully executed, or if it fails.
def finalize(): Unit

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protected[java.lang]
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@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

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def hashCode(): Int

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final def isInstanceOf[T0]: Boolean

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final def ne(arg0: AnyRef): Boolean

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final def notify(): Unit

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final def notifyAll(): Unit

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def prepare(stmt: String): Future[PreparedStatement]

Create a PreparedStatement that can be bound and used in executeWrite or select multiple times.
def protocolVersion: ProtocolVersion

This can only be used after successful initialization, otherwise throws IllegalStateException.
def select(stmt: String, bindValues: AnyRef*): Source[Row, NotUsed]

Prepare, bind and execute a select statement in one go.
Prepare, bind and execute a select statement in one go.
See Querying tables.
The configured read consistency level is used.
Note that you have to connect a Sink that consumes the messages from this Source and then run the stream.
def select(stmt: Statement): Source[Row, NotUsed]

Execute a select statement.
Execute a select statement. First you must #prepare the statement and bind its parameters.
See Querying tables.
The configured read consistency level is used if a specific consistency level has not been set on the Statement.
Note that you have to connect a Sink that consumes the messages from this Source and then run the stream.
def selectAll(stmt: String, bindValues: AnyRef*): Future[Seq[Row]]

Prepare, bind and execute a select statement in one go.
Prepare, bind and execute a select statement in one go. Only use this method when you know that the result is small, e.g. includes a LIMIT clause. Otherwise you should use the select method that returns a Source.
The configured read consistency level is used.
The returned Future is completed with the found rows.
def selectAll(stmt: Statement): Future[Seq[Row]]

Execute a select statement.
Execute a select statement. First you must #prepare the statement and bind its parameters. Only use this method when you know that the result is small, e.g. includes a LIMIT clause. Otherwise you should use the select method that returns a Source.
The configured read consistency level is used if a specific consistency level has not been set on the Statement.
The returned Future is completed with the found rows.
def selectOne(stmt: String, bindValues: AnyRef*): Future[Option[Row]]

Prepare, bind and execute a select statement that returns one row.
Prepare, bind and execute a select statement that returns one row.
The configured read consistency level is used.
The returned Future is completed with the first row, if any.
def selectOne(stmt: Statement): Future[Option[Row]]

Execute a select statement that returns one row.
Execute a select statement that returns one row. First you must #prepare the statement and bind its parameters.
The configured read consistency level is used if a specific consistency level has not been set on the Statement.
The returned Future is completed with the first row, if any.
final def synchronized[T0](arg0: ⇒ T0): T0

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def toString(): String

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final def underlying(): Future[Session]

The Session of the underlying Datastax Java Driver.
The Session of the underlying Datastax Java Driver. Can be used in case you need to do something that is not provided by the API exposed by this class. Be careful to not use blocking calls.
final def wait(): Unit

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final def wait(arg0: Long, arg1: Int): Unit

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final def wait(arg0: Long): Unit

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Related Doc: package scaladsl

final class CassandraSession extends AnyRef

Instance Constructors

new CassandraSession(system: ActorSystem, sessionProvider: SessionProvider, settings: CassandraSessionSettings, executionContext: ExecutionContext, log: LoggingAdapter, metricsCategory: String, init: (Session) ⇒ Future[Done])

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def close(): Unit

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def executeCreateTable(stmt: String): Future[Done]

def executeWrite(stmt: String, bindValues: AnyRef*): Future[Done]

def executeWrite(stmt: Statement): Future[Done]

def executeWriteBatch(batch: BatchStatement): Future[Done]

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def prepare(stmt: String): Future[PreparedStatement]

def protocolVersion: ProtocolVersion

def select(stmt: String, bindValues: AnyRef*): Source[Row, NotUsed]

def select(stmt: Statement): Source[Row, NotUsed]

def selectAll(stmt: String, bindValues: AnyRef*): Future[Seq[Row]]

def selectAll(stmt: Statement): Future[Seq[Row]]

def selectOne(stmt: String, bindValues: AnyRef*): Future[Option[Row]]

def selectOne(stmt: Statement): Future[Option[Row]]

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def underlying(): Future[Session]

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

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