DynamoDBSerializer

Abstract Value Members

abstract def fromAttributeMap(item: Map[String, AttributeValue]): T

Converts a DynamoDB item into a Scala object.
Converts a DynamoDB item into a Scala object.
item
A map from attribute names to attribute values.
returns
the deserialized object of type T.
abstract def hashAttributeName: String

The name of the attribute that forms the primary hash key.
abstract def tableName: String

The DynamoDB table that this serializer operates on.
abstract def toAttributeMap(obj: T): Map[String, AttributeValue]

Converts a Scala object into a DynamoDB item.
Converts a Scala object into a DynamoDB item.
obj
An object of type T.
returns
a map from attribute names to attribute values.

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
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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( ... )
final def eq(arg0: AnyRef): Boolean

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def equals(arg0: Any): Boolean

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def finalize(): Unit

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

Definition Classes
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def hashCode(): Int

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final def isInstanceOf[T0]: Boolean

Definition Classes
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def makeKey[K1, K2](hashKey: K1, rangeKey: K2)(implicit conv1: (K1) ⇒ AttributeValue, conv2: (K2) ⇒ AttributeValue): Map[String, AttributeValue]

Converts hash and range key values into a DynamoDB key.
Converts hash and range key values into a DynamoDB key.
The key is represented as a map.
hashKey
An value that is convertable to an AttributeValue.
rangeKey
An value that is convertable to an AttributeValue.
returns
a map from attribute names to attribute values.
def makeKey[K](hashKey: K)(implicit conv: (K) ⇒ AttributeValue): Map[String, AttributeValue]

Converts a hash key value into a DynamoDB key.
Converts a hash key value into a DynamoDB key.
The key is represented as a map.
hashKey
An value that is convertable to an AttributeValue.
returns
a map from attribute names to attribute values.
def mkAttribute[K](pair: (String, K))(implicit conv: (K) ⇒ AttributeValue): (String, AttributeValue)

Attributes
protected
def mkAttribute[K](name: String, value: K)(implicit conv: (K) ⇒ AttributeValue): (String, AttributeValue)

Attributes
protected
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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def primaryKeyOf(obj: T): Map[String, AttributeValue]

Converts a Scala object into a DynamoDB key.
Converts a Scala object into a DynamoDB key.
The key is represented as a map. The concrete implementation of a serializer may want to override this method for efficiency reasons, as the default implementation uses toAttributeMap.
obj
An object of type T.
returns
a map from attribute names to attribute values.
def rangeAttributeName: Option[String]

The name of the attribute that forms the primary range key.
The name of the attribute that forms the primary range key.
This is optional, as a table may not have a range key.
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
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def toString(): String

Definition Classes
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final def wait(): Unit

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

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

Definition Classes
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Annotations
@throws( ... )

Related Doc: package dynamodb

trait DynamoDBSerializer[T] extends AnyRef

Abstract Value Members

abstract def fromAttributeMap(item: Map[String, AttributeValue]): T

abstract def hashAttributeName: String

abstract def tableName: String

abstract def toAttributeMap(obj: T): Map[String, AttributeValue]

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

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

def makeKey[K1, K2](hashKey: K1, rangeKey: K2)(implicit conv1: (K1) ⇒ AttributeValue, conv2: (K2) ⇒ AttributeValue): Map[String, AttributeValue]

def makeKey[K](hashKey: K)(implicit conv: (K) ⇒ AttributeValue): Map[String, AttributeValue]

def mkAttribute[K](pair: (String, K))(implicit conv: (K) ⇒ AttributeValue): (String, AttributeValue)

def mkAttribute[K](name: String, value: K)(implicit conv: (K) ⇒ AttributeValue): (String, AttributeValue)

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def primaryKeyOf(obj: T): Map[String, AttributeValue]

def rangeAttributeName: Option[String]

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

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