MapKeyUpdateClause

Class used to provide serialization ability for updating specific keys of a map column. This CQL syntax allows users to manipulate the content of a Cassandra map column.

Example:

Database.table.update.where(_.id eqs id).modify(_.map(key) setTo value).future()

K: The strong type of the key in the map.
V: The strong type of the value in the map.

Linear Supertypes

AnyRef, Any

Instance Constructors

new MapKeyUpdateClause(column: String, key: K)(implicit arg0: Primitive[K], arg1: Primitive[V])

column
The name of the column to update, derived from MapColumn.apply.
key
The type of the key required, strongly typed.

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
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final def ##(): Int

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

Definition Classes
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final def asInstanceOf[T0]: T0

Definition Classes
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def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
val column: String

The name of the column to update, derived from MapColumn.apply.
final def eq(arg0: AnyRef): Boolean

Definition Classes
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def equals(arg0: Any): Boolean

Definition Classes
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def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
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def hashCode(): Int

Definition Classes
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final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val key: K

The type of the key required, strongly typed.
def keyName: String
final def ne(arg0: AnyRef): Boolean

Definition Classes
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final def notify(): Unit

Definition Classes
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final def notifyAll(): Unit

Definition Classes
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final def setTo(mark: PrepareMark): clauses.WhereClause.ParametricCondition[V]

Overloaded variants of setTo that allows using prepared statements for map key updates.
Overloaded variants of setTo that allows using prepared statements for map key updates. This will only accept the ? global singleton found in com.outworkers.phantom.dsl. When used, the final "bind" to the prepared clause will require an additional V type in the provided tuple to match the type of the MapColumn being updated.
mark
The value of the prepared mark used.
returns
A parametric condition on the value type of the map.
def setTo(v: V): Default
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
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final def wait(): Unit

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

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

Definition Classes
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Annotations
@throws( ... )

Related Doc: package ops

class MapKeyUpdateClause[K, V] extends AnyRef

Instance Constructors

new MapKeyUpdateClause(column: String, key: K)(implicit arg0: Primitive[K], arg1: Primitive[V])

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

val column: String

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

val key: K

def keyName: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def setTo(mark: PrepareMark): clauses.WhereClause.ParametricCondition[V]

def setTo(v: V): Default

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped