CassandraSession

Instance Constructors

new CassandraSession(system: ActorSystem)
new CassandraSession(system: ActorSystem, settings: CassandraSessionSettings, executionContext: ExecutionContext)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
def +(other: String): String

Implicit information
This member is added by an implicit conversion from CassandraSession to any2stringadd[CassandraSession] performed by method any2stringadd in scala.Predef.
Definition Classes
any2stringadd
def ->[B](y: B): (CassandraSession, B)

Implicit information
This member is added by an implicit conversion from CassandraSession to ArrowAssoc[CassandraSession] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc
Annotations
@inline()
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def ensuring(cond: (CassandraSession) ⇒ Boolean, msg: ⇒ Any): CassandraSession

Implicit information
This member is added by an implicit conversion from CassandraSession to Ensuring[CassandraSession] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: (CassandraSession) ⇒ Boolean): CassandraSession

Implicit information
This member is added by an implicit conversion from CassandraSession to Ensuring[CassandraSession] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): CassandraSession

Implicit information
This member is added by an implicit conversion from CassandraSession to Ensuring[CassandraSession] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean): CassandraSession

Implicit information
This member is added by an implicit conversion from CassandraSession to Ensuring[CassandraSession] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def executeCreateTable(stmt: String): Future[Done]

See Creating a table.
See Creating a table.
The returned CompletionStage 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 CompletionStage is completed when the statement has been successfully executed, or if it fails.

Annotations
@varargs()
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 CompletionStage 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 CompletionStage is completed when the batch has been successfully executed, or if it fails.
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def formatted(fmtstr: String): String

Implicit information
This member is added by an implicit conversion from CassandraSession to StringFormat[CassandraSession] performed by method StringFormat in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def prepare(stmt: String): Future[PreparedStatement]

Create a PreparedStatement that can be bound and used in executeWrite or select multiple times.
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.
You can return this Source as a response in a ServiceCall and the elements will be streamed to the client. Otherwise you have to connect a Sink that consumes the messages from this Source and then run the stream.

Annotations
@varargs()
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.
You can return this Source as a response in a ServiceCall and the elements will be streamed to the client. Otherwise 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 CompletionStage is completed with the found rows.

Annotations
@varargs()
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 CompletionStage 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 CompletionStage is completed with the first row, if any.

Annotations
@varargs()
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 CompletionStage is completed with the first row, if any.
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
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

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def →[B](y: B): (CassandraSession, B)

Implicit information
This member is added by an implicit conversion from CassandraSession to ArrowAssoc[CassandraSession] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from CassandraSession to any2stringadd[CassandraSession]

Inherited by implicit conversion StringFormat from CassandraSession to StringFormat[CassandraSession]

Inherited by implicit conversion Ensuring from CassandraSession to Ensuring[CassandraSession]

Inherited by implicit conversion ArrowAssoc from CassandraSession to ArrowAssoc[CassandraSession]

Ungrouped

Related Doc: package cassandra

final class CassandraSession extends AnyRef

Instance Constructors

new CassandraSession(system: ActorSystem)

new CassandraSession(system: ActorSystem, settings: CassandraSessionSettings, executionContext: ExecutionContext)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

def +(other: String): String

def ->[B](y: B): (CassandraSession, B)

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def ensuring(cond: (CassandraSession) ⇒ Boolean, msg: ⇒ Any): CassandraSession

def ensuring(cond: (CassandraSession) ⇒ Boolean): CassandraSession

def ensuring(cond: Boolean, msg: ⇒ Any): CassandraSession

def ensuring(cond: Boolean): CassandraSession

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

def formatted(fmtstr: String): String

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 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

def underlying(): Future[Session]

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def →[B](y: B): (CassandraSession, B)

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from CassandraSession to any2stringadd[CassandraSession]

Inherited by implicit conversion StringFormat from CassandraSession to StringFormat[CassandraSession]

Inherited by implicit conversion Ensuring from CassandraSession to Ensuring[CassandraSession]

Inherited by implicit conversion ArrowAssoc from CassandraSession to ArrowAssoc[CassandraSession]

Ungrouped