com.amazonaws.services.redshiftdataapi

Interface AWSRedshiftDataAPI

All Known Subinterfaces:

AWSRedshiftDataAPIAsync

All Known Implementing Classes:

AbstractAWSRedshiftDataAPI, AbstractAWSRedshiftDataAPIAsync, AWSRedshiftDataAPIAsyncClient, AWSRedshiftDataAPIClient

@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public interface AWSRedshiftDataAPI

Interface for accessing Redshift Data API Service.

Note: Do not directly implement this interface, new methods are added to it regularly. Extend from AbstractAWSRedshiftDataAPI instead.

You can use the Amazon Redshift Data API to run queries on Amazon Redshift tables. You can run individual SQL statements, which are committed if the statement succeeds.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ENDPOINT_PREFIX The region metadata service name for computing region endpoints.

Method Summary

Modifier and Type	Method and Description
CancelStatementResult	cancelStatement(CancelStatementRequest cancelStatementRequest) Cancels a running query.
DescribeStatementResult	describeStatement(DescribeStatementRequest describeStatementRequest) Describes the details about a specific instance when a query was run by the Amazon Redshift Data API.
DescribeTableResult	describeTable(DescribeTableRequest describeTableRequest) Describes the detailed information about a table from metadata in the cluster.
ExecuteStatementResult	executeStatement(ExecuteStatementRequest executeStatementRequest) Runs an SQL statement, which can be data manipulation language (DML) or data definition language (DDL).
ResponseMetadata	getCachedResponseMetadata(AmazonWebServiceRequest request) Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected.
GetStatementResultResult	getStatementResult(GetStatementResultRequest getStatementResultRequest) Fetches the temporarily cached result of an SQL statement.
ListDatabasesResult	listDatabases(ListDatabasesRequest listDatabasesRequest) List the databases in a cluster.
ListSchemasResult	listSchemas(ListSchemasRequest listSchemasRequest) Lists the schemas in a database.
ListStatementsResult	listStatements(ListStatementsRequest listStatementsRequest) List of SQL statements.
ListTablesResult	listTables(ListTablesRequest listTablesRequest) List the tables in a database.
void	shutdown() Shuts down this client object, releasing any resources that might be held open.

Field Detail

ENDPOINT_PREFIX

static final String ENDPOINT_PREFIX

The region metadata service name for computing region endpoints. You can use this value to retrieve metadata (such as supported regions) of the service.

See Also:

RegionUtils.getRegionsForService(String), Constant Field Values

Method Detail

cancelStatement

CancelStatementResult cancelStatement(CancelStatementRequest cancelStatementRequest)

Cancels a running query. To be canceled, a query must be running.

Parameters:

cancelStatementRequest -

Returns:

Result of the CancelStatement operation returned by the service.

Throws:

ResourceNotFoundException - The Amazon Redshift Data API operation failed due to a missing resource.

InternalServerException - The Amazon Redshift Data API operation failed due to invalid input.

See Also:

AWS API Documentation

describeStatement

DescribeStatementResult describeStatement(DescribeStatementRequest describeStatementRequest)

Describes the details about a specific instance when a query was run by the Amazon Redshift Data API. The information includes when the query started, when it finished, the query status, the number of rows returned, and the SQL statement.

Parameters:

describeStatementRequest -

Returns:

Result of the DescribeStatement operation returned by the service.

Throws:

ValidationException - The Amazon Redshift Data API operation failed due to invalid input.

ResourceNotFoundException - The Amazon Redshift Data API operation failed due to a missing resource.

InternalServerException - The Amazon Redshift Data API operation failed due to invalid input.

See Also:

AWS API Documentation

describeTable

DescribeTableResult describeTable(DescribeTableRequest describeTableRequest)

Describes the detailed information about a table from metadata in the cluster. The information includes its columns. A token is returned to page through the column list. Depending on the authorization method, use one of the following combinations of request parameters:

• AWS Secrets Manager - specify the Amazon Resource Name (ARN) of the secret and the cluster identifier that matches the cluster in the secret.

• Temporary credentials - specify the cluster identifier, the database name, and the database user name. Permission to call the redshift:GetClusterCredentials operation is required to use this method.

Parameters:

describeTableRequest -

Returns:

Result of the DescribeTable operation returned by the service.

Throws:

ValidationException - The Amazon Redshift Data API operation failed due to invalid input.

InternalServerException - The Amazon Redshift Data API operation failed due to invalid input.

See Also:

AWS API Documentation

executeStatement

ExecuteStatementResult executeStatement(ExecuteStatementRequest executeStatementRequest)

Runs an SQL statement, which can be data manipulation language (DML) or data definition language (DDL). This statement must be a single SQL statement. Depending on the authorization method, use one of the following combinations of request parameters:

• AWS Secrets Manager - specify the Amazon Resource Name (ARN) of the secret and the cluster identifier that matches the cluster in the secret.

• Temporary credentials - specify the cluster identifier, the database name, and the database user name. Permission to call the redshift:GetClusterCredentials operation is required to use this method.

Parameters:

executeStatementRequest -

Returns:

Result of the ExecuteStatement operation returned by the service.

Throws:

ValidationException - The Amazon Redshift Data API operation failed due to invalid input.

ExecuteStatementException - The SQL statement encountered an environmental error while running.

See Also:

AWS API Documentation

getStatementResult

GetStatementResultResult getStatementResult(GetStatementResultRequest getStatementResultRequest)

Fetches the temporarily cached result of an SQL statement. A token is returned to page through the statement results.

Parameters:

getStatementResultRequest -

Returns:

Result of the GetStatementResult operation returned by the service.

Throws:

ValidationException - The Amazon Redshift Data API operation failed due to invalid input.

ResourceNotFoundException - The Amazon Redshift Data API operation failed due to a missing resource.

InternalServerException - The Amazon Redshift Data API operation failed due to invalid input.

See Also:

AWS API Documentation

listDatabases

ListDatabasesResult listDatabases(ListDatabasesRequest listDatabasesRequest)

List the databases in a cluster. A token is returned to page through the database list. Depending on the authorization method, use one of the following combinations of request parameters:

• AWS Secrets Manager - specify the Amazon Resource Name (ARN) of the secret and the cluster identifier that matches the cluster in the secret.

• Temporary credentials - specify the cluster identifier, the database name, and the database user name. Permission to call the redshift:GetClusterCredentials operation is required to use this method.

Parameters:

listDatabasesRequest -

Returns:

Result of the ListDatabases operation returned by the service.

Throws:

ValidationException - The Amazon Redshift Data API operation failed due to invalid input.

InternalServerException - The Amazon Redshift Data API operation failed due to invalid input.

See Also:

AWS API Documentation

listSchemas

ListSchemasResult listSchemas(ListSchemasRequest listSchemasRequest)

Lists the schemas in a database. A token is returned to page through the schema list. Depending on the authorization method, use one of the following combinations of request parameters:

• AWS Secrets Manager - specify the Amazon Resource Name (ARN) of the secret and the cluster identifier that matches the cluster in the secret.

• Temporary credentials - specify the cluster identifier, the database name, and the database user name. Permission to call the redshift:GetClusterCredentials operation is required to use this method.

Parameters:

listSchemasRequest -

Returns:

Result of the ListSchemas operation returned by the service.

Throws:

ValidationException - The Amazon Redshift Data API operation failed due to invalid input.

InternalServerException - The Amazon Redshift Data API operation failed due to invalid input.

See Also:

AWS API Documentation

listStatements

ListStatementsResult listStatements(ListStatementsRequest listStatementsRequest)

List of SQL statements. By default, only finished statements are shown. A token is returned to page through the statement list.

Parameters:

listStatementsRequest -

Returns:

Result of the ListStatements operation returned by the service.

Throws:

ValidationException - The Amazon Redshift Data API operation failed due to invalid input.

InternalServerException - The Amazon Redshift Data API operation failed due to invalid input.

See Also:

AWS API Documentation

listTables

ListTablesResult listTables(ListTablesRequest listTablesRequest)

List the tables in a database. If neither SchemaPattern nor TablePattern are specified, then all tables in the database are returned. A token is returned to page through the table list. Depending on the authorization method, use one of the following combinations of request parameters:

• AWS Secrets Manager - specify the Amazon Resource Name (ARN) of the secret and the cluster identifier that matches the cluster in the secret.

• Temporary credentials - specify the cluster identifier, the database name, and the database user name. Permission to call the redshift:GetClusterCredentials operation is required to use this method.

Parameters:

listTablesRequest -

Returns:

Result of the ListTables operation returned by the service.

Throws:

ValidationException - The Amazon Redshift Data API operation failed due to invalid input.

InternalServerException - The Amazon Redshift Data API operation failed due to invalid input.

See Also:

AWS API Documentation

shutdown

void shutdown()

Shuts down this client object, releasing any resources that might be held open. This is an optional method, and callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client has been shutdown, it should not be used to make any more requests.

getCachedResponseMetadata

ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request)

Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected. This data isn't considered part of the result data returned by an operation, so it's available through this separate, diagnostic interface.

Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic information for an executed request, you should use this method to retrieve it as soon as possible after executing a request.

Parameters:

request - The originally executed request.

Returns:

The response metadata for the specified request, or null if none is available.