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/*
* Copyright 2019 Scanamo
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.scanamo.request
import org.scanamo.{ DeleteReturn, DynamoObject, DynamoValue, PutReturn }
import org.scanamo.query.{ Condition, Query }
import org.scanamo.update.UpdateExpression
case class ScanamoPutRequest(
tableName: String,
item: DynamoValue,
condition: Option[RequestCondition],
ret: PutReturn
)
case class ScanamoDeleteRequest(
tableName: String,
key: DynamoObject,
condition: Option[RequestCondition],
ret: DeleteReturn
)
case class ScanamoUpdateRequest(
tableName: String,
key: DynamoObject,
updateExpression: String,
attributeNames: Map[String, String],
dynamoValues: DynamoObject,
addEmptyList: Boolean,
condition: Option[RequestCondition]
)
case class ScanamoScanRequest(
tableName: String,
index: Option[String],
options: ScanamoQueryOptions
)
case class ScanamoQueryRequest(
tableName: String,
index: Option[String],
query: Query[_],
options: ScanamoQueryOptions
)
case class ScanamoQueryOptions(
consistent: Boolean,
ascending: Boolean,
limit: Option[Int],
exclusiveStartKey: Option[DynamoObject],
filter: Option[Condition[_]]
)
object ScanamoQueryOptions {
val default = ScanamoQueryOptions(false, true, None, None, None)
}
case class RequestCondition(
expression: String,
attributeNames: Map[String, String],
dynamoValues: Option[DynamoObject]
)
case class TransactPutItem(
tableName: String,
item: DynamoValue,
condition: Option[RequestCondition]
)
case class TransactUpdateItem(
tableName: String,
key: DynamoObject,
updateExpression: UpdateExpression,
condition: Option[RequestCondition]
)
case class TransactDeleteItem(
tableName: String,
key: DynamoObject,
condition: Option[RequestCondition]
)
case class TransactConditionCheck(
tableName: String,
key: DynamoObject,
condition: RequestCondition
)
case class ScanamoTransactWriteRequest(
putItems: Seq[TransactPutItem],
updateItems: Seq[TransactUpdateItem],
deleteItems: Seq[TransactDeleteItem],
conditionCheck: Seq[TransactConditionCheck]
)
