Query

Instance Constructors

new Query(table: Table, qb: CQLQuery, row: (Row) ⇒ Record, usingPart: UsingPart = UsingPart.empty, options: QueryOptions)

Type Members

type Modifier = (Statement) ⇒ Statement

Definition Classes
ExecutableStatement
abstract type QueryType[T <: CassandraTable[T, _], R, L <: LimitBound, O <: OrderBound, S <: ConsistencyBound, C <: WhereBound, P <: HList] <: Query[T, R, L, O, S, C, P]

Attributes
protected[this]
implicit class RichSession extends SessionAugmenter

Definition Classes
SessionAugmenterImplicits

Abstract Value Members

abstract def create[T <: CassandraTable[T, _], R, L <: LimitBound, O <: OrderBound, S <: ConsistencyBound, C <: WhereBound, P <: HList](t: T, q: CQLQuery, r: (Row) ⇒ R, usingPart: UsingPart, options: QueryOptions): QueryType[T, R, L, O, S, C, P]

Attributes
protected[this]

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

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

Definition Classes
Any
def and(condition: (Table) ⇒ clauses.WhereClause.Condition)(implicit ev: =:=[Chain, Chainned]): QueryType[Table, Record, Limit, Order, Status, Chainned, PS]

And clauses require overriding for count queries for the same purpose.
And clauses require overriding for count queries for the same purpose. Without this override, the CQL query executed to fetch the count would still have a "LIMIT 1".
condition
The Query condition to execute, based on index operators.
returns
A SelectCountWhere.

Annotations
@implicitNotFound( ... )
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def consistencyLevel_=(level: ConsistencyLevel)(implicit ev: =:=[Status, Unspecified], session: Session): QueryType[Table, Record, Limit, Order, Specified, Chain, PS]

Annotations
@implicitNotFound( ... )
final def eq(arg0: AnyRef): Boolean

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

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def future(modifyStatement: (Statement) ⇒ Statement)(implicit session: Session, keySpace: KeySpace, executor: ExecutionContextExecutor): Future[ResultSet]

This will convert the underlying call to Cassandra done with Google Guava ListenableFuture to a consumable Scala Future that will be completed once the operation is completed on the database end.
This will convert the underlying call to Cassandra done with Google Guava ListenableFuture to a consumable Scala Future that will be completed once the operation is completed on the database end.
The execution context of the transformation is provided by phantom via com.websudos.phantom.Manager.scalaExecutor and it is recommended to use com.websudos.phantom.dsl.context for operations that chain database calls.
modifyStatement
The function allowing to modify underlying Statement
session
The implicit session provided by a com.websudos.phantom.connectors.Connector.
keySpace
The implicit keySpace definition provided by a com.websudos.phantom.connectors.Connector.
executor
The implicit Scala executor.
returns
An asynchronous Scala future wrapping the Datastax result set.

Definition Classes
ExecutableStatement
def future()(implicit session: Session, keySpace: KeySpace, ec: ExecutionContextExecutor): Future[ResultSet]

Default asynchronous query execution method.
Default asynchronous query execution method. This will convert the underlying call to Cassandra done with Google Guava ListenableFuture to a consumable Scala Future that will be completed once the operation is completed on the database end.
The execution context of the transformation is provided by phantom via com.websudos.phantom.Manager.scalaExecutor and it is recommended to use com.websudos.phantom.dsl.context for operations that chain database calls.
session
The implicit session provided by a com.websudos.phantom.connectors.Connector.
keySpace
The implicit keySpace definition provided by a com.websudos.phantom.connectors.Connector.
ec
The implicit Scala execution context.
returns
An asynchronous Scala future wrapping the Datastax result set.

Definition Classes
ExecutableStatement
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

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

Definition Classes
Any
def limit(limit: Int)(implicit ev: =:=[Limit, Unlimited]): QueryType[Table, Record, Limited, Order, Status, Chain, PS]

Annotations
@implicitNotFound( ... )
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val options: QueryOptions

Definition Classes
Query → ExecutableStatement
val qb: CQLQuery

Definition Classes
Query → ExecutableStatement
def queryString: String

Definition Classes
ExecutableStatement
def scalaQueryStringExecuteToFuture(st: Statement)(implicit session: Session, keyspace: KeySpace, executor: ExecutionContextExecutor): Future[ResultSet]

Attributes
protected[this]
Definition Classes
CassandraOperations
def scalaQueryStringToPromise(st: Statement)(implicit session: Session, keyspace: KeySpace, executor: ExecutionContextExecutor): Promise[ResultSet]

Attributes
protected[this]
Definition Classes
CassandraOperations
def statement()(implicit session: Session): Statement

Definition Classes
ExecutableStatement
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
def ttl(duration: FiniteDuration): QueryType[Table, Record, Limit, Order, Status, Chain, PS]
def ttl(seconds: Long): QueryType[Table, Record, Limit, Order, Status, Chain, PS]
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 where(condition: (Table) ⇒ clauses.WhereClause.Condition)(implicit ev: =:=[Chain, Unchainned]): QueryType[Table, Record, Limit, Order, Status, Chainned, PS]

The where method of a select query.
The where method of a select query.
condition
A where clause condition restricted by path dependant types.
ev
An evidence request guaranteeing the user cannot chain multiple where clauses on the same query.
returns

Annotations
@implicitNotFound( ... )

abstract class Query[Table <: CassandraTable[Table, _], Record, Limit <: LimitBound, Order <: OrderBound, Status <: ConsistencyBound, Chain <: WhereBound, PS <: HList] extends ExecutableStatement

Instance Constructors

new Query(table: Table, qb: CQLQuery, row: (Row) ⇒ Record, usingPart: UsingPart = UsingPart.empty, options: QueryOptions)

Type Members

type Modifier = (Statement) ⇒ Statement

abstract type QueryType[T <: CassandraTable[T, _], R, L <: LimitBound, O <: OrderBound, S <: ConsistencyBound, C <: WhereBound, P <: HList] <: Query[T, R, L, O, S, C, P]

implicit class RichSession extends SessionAugmenter

Abstract Value Members

abstract def create[T <: CassandraTable[T, _], R, L <: LimitBound, O <: OrderBound, S <: ConsistencyBound, C <: WhereBound, P <: HList](t: T, q: CQLQuery, r: (Row) ⇒ R, usingPart: UsingPart, options: QueryOptions): QueryType[T, R, L, O, S, C, P]

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

def and(condition: (Table) ⇒ clauses.WhereClause.Condition)(implicit ev: =:=[Chain, Chainned]): QueryType[Table, Record, Limit, Order, Status, Chainned, PS]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def consistencyLevel_=(level: ConsistencyLevel)(implicit ev: =:=[Status, Unspecified], session: Session): QueryType[Table, Record, Limit, Order, Specified, Chain, PS]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def future(modifyStatement: (Statement) ⇒ Statement)(implicit session: Session, keySpace: KeySpace, executor: ExecutionContextExecutor): Future[ResultSet]

def future()(implicit session: Session, keySpace: KeySpace, ec: ExecutionContextExecutor): Future[ResultSet]

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def limit(limit: Int)(implicit ev: =:=[Limit, Unlimited]): QueryType[Table, Record, Limited, Order, Status, Chain, PS]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val options: QueryOptions

val qb: CQLQuery

def queryString: String

def scalaQueryStringExecuteToFuture(st: Statement)(implicit session: Session, keyspace: KeySpace, executor: ExecutionContextExecutor): Future[ResultSet]

def scalaQueryStringToPromise(st: Statement)(implicit session: Session, keyspace: KeySpace, executor: ExecutionContextExecutor): Promise[ResultSet]

def statement()(implicit session: Session): Statement

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

def toString(): String

def ttl(duration: FiniteDuration): QueryType[Table, Record, Limit, Order, Status, Chain, PS]

def ttl(seconds: Long): QueryType[Table, Record, Limit, Order, Status, Chain, PS]

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def where(condition: (Table) ⇒ clauses.WhereClause.Condition)(implicit ev: =:=[Chain, Unchainned]): QueryType[Table, Record, Limit, Order, Status, Chainned, PS]

Inherited from ExecutableStatement

Inherited from CassandraOperations

Inherited from SessionAugmenterImplicits

Inherited from AnyRef

Inherited from Any

Ungrouped