Type Members

1.  final case class AttrMap(map: Map[String, AttributeValue]) extends GeneratedFromAttributeValueAs with Product with Serializable
2.  final case class AttributeDefinition extends Product with Serializable
3.  sealed trait AttributeValue extends AnyRef
4.  sealed trait AttributeValueType extends AnyRef
5.  sealed trait BillingMode extends AnyRef
6.  sealed trait ConditionExpression[-From] extends Renderable
7.  sealed trait ConsistencyMode extends AnyRef
8.  type Decoder[+A] = (AttributeValue) => Either[ItemError, A]
9.  sealed trait DynamoDBError extends Throwable with NoStackTrace with Product with Serializable
10.  trait DynamoDBExecutor extends AnyRef
11.  sealed trait DynamoDBQuery[-In, +Out] extends AnyRef
12.  type Encoder[A] = (A) => AttributeValue
13.  type FilterExpression[-From] = ConditionExpression[From]
14.  trait FromAttributeValue[+A] extends AnyRef
15.  final case class GlobalSecondaryIndex(indexName: String, keySchema: KeySchema, projection: ProjectionType, provisionedThroughput: Option[ProvisionedThroughput] = None) extends Product with Serializable
16.  type Item = AttrMap
17.  sealed trait KeyConditionExpr[-From] extends Renderable

    This sum type models: 1) partition key equality expressions 2) composite primary key expressions where sort key expression is equality 3) extended composite primary key expressions where sort key is not equality eg >, <, >=, <=, between, begins_with

    This sum type models: 1) partition key equality expressions 2) composite primary key expressions where sort key expression is equality 3) extended composite primary key expressions where sort key is not equality eg >, <, >=, <=, between, begins_with

    Note 1), 2) and 3) are all valid key condition expressions used in Query DynamoDB queries BUT only 1) and 2) are valid primary key expressions that can be used in GetItem, UpdateItem and DeleteItem DynamoDB queries

18.  final case class KeySchema extends Product with Serializable
19.  type LastEvaluatedKey = Option[PrimaryKey]
20.  final case class LocalSecondaryIndex(indexName: String, keySchema: KeySchema, projection: ProjectionType) extends Product with Serializable
21.  type PkAndItem = (PrimaryKey, Item)
22.  type PrimaryKey = AttrMap
23.  sealed trait PrimitiveValueType extends AttributeValueType
24.  sealed trait ProjectionExpression[-From, +To] extends AnyRef
25.  trait ProjectionExpressionLowPriorityImplicits0 extends ProjectionExpressionLowPriorityImplicits1
26.  trait ProjectionExpressionLowPriorityImplicits1 extends AnyRef
27.  sealed trait ProjectionType extends AnyRef
28.  final case class ProvisionedThroughput(readCapacityUnit: Long, writeCapacityUnit: Long) extends Product with Serializable
29.  sealed trait ReturnConsumedCapacity extends AnyRef
30.  sealed trait ReturnItemCollectionMetrics extends AnyRef
31.  sealed trait ReturnValues extends AnyRef
32.  final case class SSESpecification(enable: Boolean = false, kmsMasterKeyId: Option[String] = None, sseType: SSEType) extends Product with Serializable
33.  sealed trait Select extends AnyRef
34.  type TableNameAndPK = (String, String)
35.  trait TestDynamoDBExecutor extends AnyRef

    A Fake implementation of DynamoDBExecutor.Service that currently has the very modest aspiration of providing bare minimum functionality to enable internal unit tests and to enable simple end to end examples that can serve as documentation.

    A Fake implementation of DynamoDBExecutor.Service that currently has the very modest aspiration of providing bare minimum functionality to enable internal unit tests and to enable simple end to end examples that can serve as documentation. Limited CRUD functionality is supported hence some features are currently not supported or have restrictions.

    • Supported
      • CRUD operations GetItem, PutItem, DeleteItem, BatchGetItem, BatchWriteItem
    • Limited support
      • Primary Keys - only the partition key can be specified and is only checked for equality
    • Not currently supported
      • Projections - all fields are returned for all queries
      • Expressions - these include KeyConditionExpression's, ConditionExpression's, ProjectionExpression's, UpdateExpression's
      • Create table, Delete table
      • UpdateItem - this is a more complex case as it uses an expression to specify the update
      • Indexes in ScanSome, ScanAll, QuerySome, QueryAll

    Usage: DynamoDBExecutor.test provides you the test DB instance in a ZLayer. Tables are created using the addTable method in the test controller service TestDynamoDBExecutor. You specify a table, a single primary and a var arg list of primary key/item pairs.

    testM("getItem") {
      for {
        _ <- TestDynamoDBExecutor.addTable("tableName1", primaryKeyFieldName = "k1", primaryKey1 -> item1, primaryKey1_2 -> item1_2)
        result  <- GetItem(key = primaryKey1, tableName = tableName1).execute
        expected = Some(item1)
      } yield assert(result)(equalTo(expected))
    }.provideLayer(DynamoDBExecutor.test)

36.  trait ToAttributeValue[A] extends AnyRef
37.  trait ToAttributeValueLowPriorityImplicits0 extends ToAttributeValueLowPriorityImplicits1
38.  trait ToAttributeValueLowPriorityImplicits1 extends AnyRef
39.  final case class UpdateExpression[-A](action: Action[A]) extends Renderable with Product with Serializable
40.  sealed trait Zippable[-A, -B] extends AnyRef
41.  trait ZippableLowPriority1 extends ZippableLowPriority2
42.  trait ZippableLowPriority2 extends ZippableLowPriority3
43.  trait ZippableLowPriority3 extends ZippableLowPriority4
44.  trait ZippableLowPriority4 extends AnyRef