Package net.officefloor.nosql.dynamodb

Class AmazonDynamoDbConnect

java.lang.Object

net.officefloor.nosql.dynamodb.AmazonDynamoDbConnect

public class AmazonDynamoDbConnect
extends Object

AmazonDynamoDB connect functionality.

Author:

Daniel Sagenschneider

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AWS_SAM_LOCAL	Environment variable to determine if running AWS SAM locally.
static final String	DYNAMODB_SAM_LOCAL_HOST_NAME	DynamoDB name for local SAM network.
static final String	LOCAL_REGION	Local Region.

Method Summary

Modifier and Type	Method	Description
static com.amazonaws.services.dynamodbv2.AmazonDynamoDB	connect(SourceContext context)	Connects to AmazonDynamoDB.
static void	setAmazonDynamoDbFactory(AmazonDynamoDbFactory amazonDynamoDbFactory)	Sets using the AmazonDynamoDbFactory.
static Runnable	setupLocalDynamoMetaData(int port)	Sets up the local RegionMetadata for testing with DynamoDB.

Methods inherited from class java.lang.Object

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

Field Details

AWS_SAM_LOCAL

public static final String AWS_SAM_LOCAL

Environment variable to determine if running AWS SAM locally.

See Also:

• Constant Field Values

DYNAMODB_SAM_LOCAL_HOST_NAME

public static final String DYNAMODB_SAM_LOCAL_HOST_NAME

DynamoDB name for local SAM network.

See Also:

• Constant Field Values

LOCAL_REGION

public static final String LOCAL_REGION

Local Region.

See Also:

• Constant Field Values

Method Details

setAmazonDynamoDbFactory

public static void setAmazonDynamoDbFactory(AmazonDynamoDbFactory amazonDynamoDbFactory)

Sets using the AmazonDynamoDbFactory.

This is typically used for testing to allow overriding the AmazonDynamoDbFactory being used.

Parameters:

amazonDynamoDbFactory - AmazonDynamoDbFactory. May be null to not override.

setupLocalDynamoMetaData

public static Runnable setupLocalDynamoMetaData(int port)

Sets up the local RegionMetadata for testing with DynamoDB.

This is used by testing infrastructure. It should not be called directly.

Parameters:

port - Port that DynamoDB is running on.

Returns:

Runnable to clean up RegionMetadata.

connect

public static com.amazonaws.services.dynamodbv2.AmazonDynamoDB connect(SourceContext context)
                                                                throws Exception

Connects to AmazonDynamoDB.

Note that the AmazonDynamoDB instance is not managed. It will need to be manually shutdown once use is complete.

Parameters:

context - SourceContext.

Returns:

AmazonDynamoDB.

Throws:

Exception - If fails to connect.