org.apache.gora.dynamodb.store

Class DynamoDBMapping

java.lang.Object

org.apache.gora.dynamodb.store.DynamoDBMapping

public class DynamoDBMapping
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DynamoDBMapping.DynamoDBMappingBuilder A builder for creating the mapper.

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	LOG Helper to write useful information into the logs

Constructor Summary

Constructors

Constructor and Description
DynamoDBMapping(Map<String,Map<String,String>> tablesToItems2, Map<String,ArrayList<com.amazonaws.services.dynamodbv2.model.KeySchemaElement>> tablesToKeySchemas, Map<String,com.amazonaws.services.dynamodbv2.model.ProvisionedThroughput> provisionedThroughput) Constructor for DynamoDBMapping

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getItems(String tableName) Gets items or attributes from a specific table
ArrayList<com.amazonaws.services.dynamodbv2.model.KeySchemaElement>	getKeySchema(String tableName) Gets the key schema from a specific table
com.amazonaws.services.dynamodbv2.model.ProvisionedThroughput	getProvisionedThroughput(String tableName) Gets the provisioned throughput from a specific table
Map<String,Map<String,String>>	getTables() Gets the tables with their own items

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

public static final org.slf4j.Logger LOG

Helper to write useful information into the logs

Constructor Detail

DynamoDBMapping

public DynamoDBMapping(Map<String,Map<String,String>> tablesToItems2,
                       Map<String,ArrayList<com.amazonaws.services.dynamodbv2.model.KeySchemaElement>> tablesToKeySchemas,
                       Map<String,com.amazonaws.services.dynamodbv2.model.ProvisionedThroughput> provisionedThroughput)

Constructor for DynamoDBMapping

Parameters:

tablesToItems2 - Tables mapped.

tablesToKeySchemas - KeySchemas used within tables mapped.

provisionedThroughput - Provisioned throughput used within tables mapped.

Method Detail

getTables

public Map<String,Map<String,String>> getTables()

Gets the tables with their own items

Returns:

tablesToItem HashMap

getItems

public Map<String,String> getItems(String tableName)

Gets items or attributes from a specific table

Parameters:

tableName - table name to determine which attributes to get

Returns:

getKeySchema

public ArrayList<com.amazonaws.services.dynamodbv2.model.KeySchemaElement> getKeySchema(String tableName)

Gets the key schema from a specific table

Parameters:

tableName - Table name to determine which key schema to get

Returns:

getProvisionedThroughput

public com.amazonaws.services.dynamodbv2.model.ProvisionedThroughput getProvisionedThroughput(String tableName)

Gets the provisioned throughput from a specific table

Parameters:

tableName - Table name to determine which provisioned throughput to get

Returns: