com.amazonaws.services.redshiftdataapi

Class AWSRedshiftDataAPIClient

java.lang.Object

com.amazonaws.AmazonWebServiceClient

com.amazonaws.services.redshiftdataapi.AWSRedshiftDataAPIClient

All Implemented Interfaces:

AWSRedshiftDataAPI

Direct Known Subclasses:

AWSRedshiftDataAPIAsyncClient

@ThreadSafe
 @Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class AWSRedshiftDataAPIClient
extends AmazonWebServiceClient
implements AWSRedshiftDataAPI

Client for accessing Redshift Data API Service. All service calls made using this client are blocking, and will not return until the service call completes.

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

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Field Summary

Fields inherited from class com.amazonaws.AmazonWebServiceClient

LOGGING_AWS_REQUEST_METRIC

Fields inherited from interface com.amazonaws.services.redshiftdataapi.AWSRedshiftDataAPI

ENDPOINT_PREFIX

Method Summary

Modifier and Type	Method and Description
BatchExecuteStatementResult	batchExecuteStatement(BatchExecuteStatementRequest request) Runs one or more SQL statements, which can be data manipulation language (DML) or data definition language (DDL).
static AWSRedshiftDataAPIClientBuilder	builder()
CancelStatementResult	cancelStatement(CancelStatementRequest request) Cancels a running query.
DescribeStatementResult	describeStatement(DescribeStatementRequest request) Describes the details about a specific instance when a query was run by the Amazon Redshift Data API.
DescribeTableResult	describeTable(DescribeTableRequest request) Describes the detailed information about a table from metadata in the cluster.
ExecuteStatementResult	executeStatement(ExecuteStatementRequest request) 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 request) Fetches the temporarily cached result of an SQL statement.
ListDatabasesResult	listDatabases(ListDatabasesRequest request) List the databases in a cluster.
ListSchemasResult	listSchemas(ListSchemasRequest request) Lists the schemas in a database.
ListStatementsResult	listStatements(ListStatementsRequest request) List of SQL statements.
ListTablesResult	listTables(ListTablesRequest request) List the tables in a database.
void	shutdown() Shuts down this client object, releasing any resources that might be held open.

Methods inherited from class com.amazonaws.AmazonWebServiceClient

addRequestHandler, addRequestHandler, configureRegion, getClientConfiguration, getEndpointPrefix, getMonitoringListeners, getRequestMetricsCollector, getServiceName, getSignerByURI, getSignerOverride, getSignerRegionOverride, getTimeOffset, makeImmutable, removeRequestHandler, removeRequestHandler, setEndpoint, setEndpoint, setRegion, setServiceNameIntern, setSignerRegionOverride, setTimeOffset, withEndpoint, withRegion, withRegion, withTimeOffset

Methods inherited from class java.lang.Object

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

Method Detail

builder

public static AWSRedshiftDataAPIClientBuilder builder()

batchExecuteStatement

public BatchExecuteStatementResult batchExecuteStatement(BatchExecuteStatementRequest request)

Runs one or more SQL statements, which can be data manipulation language (DML) or data definition language (DDL). Depending on the authorization method, use one of the following combinations of request parameters:

• Secrets Manager - when connecting to a cluster, provide the secret-arn of a secret stored in Secrets Manager which has username and password. The specified secret contains credentials to connect to the database you specify. When you are connecting to a cluster, you also supply the database name, If you provide a cluster identifier (dbClusterIdentifier), it must match the cluster identifier stored in the secret. When you are connecting to a serverless workgroup, you also supply the database name.

• Temporary credentials - when connecting to your data warehouse, choose one of the following options:

  • When connecting to a serverless workgroup, specify the workgroup name and database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift-serverless:GetCredentials operation is required.

  • When connecting to a cluster as an IAM identity, specify the cluster identifier and the database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift:GetClusterCredentialsWithIAM operation is required.

  • When connecting to a cluster as a database user, specify the cluster identifier, the database name, and the database user name. Also, permission to call the redshift:GetClusterCredentials operation is required.

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

batchExecuteStatement in interface AWSRedshiftDataAPI

Parameters:

batchExecuteStatementRequest -

Returns:

Result of the BatchExecuteStatement operation returned by the service.

Throws:

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

ActiveStatementsExceededException - The number of active statements exceeds the limit.

BatchExecuteStatementException - An SQL statement encountered an environmental error while running.

See Also:

AWS API Documentation

cancelStatement

public CancelStatementResult cancelStatement(CancelStatementRequest request)

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

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

cancelStatement in interface AWSRedshiftDataAPI

Parameters:

cancelStatementRequest -

Returns:

Result of the CancelStatement 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.

DatabaseConnectionException - Connection to a database failed.

See Also:

AWS API Documentation

describeStatement

public DescribeStatementResult describeStatement(DescribeStatementRequest request)

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.

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

describeStatement in interface AWSRedshiftDataAPI

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

public DescribeTableResult describeTable(DescribeTableRequest request)

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:

• Secrets Manager - when connecting to a cluster, provide the secret-arn of a secret stored in Secrets Manager which has username and password. The specified secret contains credentials to connect to the database you specify. When you are connecting to a cluster, you also supply the database name, If you provide a cluster identifier (dbClusterIdentifier), it must match the cluster identifier stored in the secret. When you are connecting to a serverless workgroup, you also supply the database name.

• Temporary credentials - when connecting to your data warehouse, choose one of the following options:

  • When connecting to a serverless workgroup, specify the workgroup name and database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift-serverless:GetCredentials operation is required.

  • When connecting to a cluster as an IAM identity, specify the cluster identifier and the database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift:GetClusterCredentialsWithIAM operation is required.

  • When connecting to a cluster as a database user, specify the cluster identifier, the database name, and the database user name. Also, permission to call the redshift:GetClusterCredentials operation is required.

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

describeTable in interface AWSRedshiftDataAPI

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.

DatabaseConnectionException - Connection to a database failed.

See Also:

AWS API Documentation

executeStatement

public ExecuteStatementResult executeStatement(ExecuteStatementRequest request)

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:

• Secrets Manager - when connecting to a cluster, provide the secret-arn of a secret stored in Secrets Manager which has username and password. The specified secret contains credentials to connect to the database you specify. When you are connecting to a cluster, you also supply the database name, If you provide a cluster identifier (dbClusterIdentifier), it must match the cluster identifier stored in the secret. When you are connecting to a serverless workgroup, you also supply the database name.

• Temporary credentials - when connecting to your data warehouse, choose one of the following options:

  • When connecting to a serverless workgroup, specify the workgroup name and database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift-serverless:GetCredentials operation is required.

  • When connecting to a cluster as an IAM identity, specify the cluster identifier and the database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift:GetClusterCredentialsWithIAM operation is required.

  • When connecting to a cluster as a database user, specify the cluster identifier, the database name, and the database user name. Also, permission to call the redshift:GetClusterCredentials operation is required.

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

executeStatement in interface AWSRedshiftDataAPI

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.

ActiveStatementsExceededException - The number of active statements exceeds the limit.

See Also:

AWS API Documentation

getStatementResult

public GetStatementResultResult getStatementResult(GetStatementResultRequest request)

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

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

getStatementResult in interface AWSRedshiftDataAPI

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

public ListDatabasesResult listDatabases(ListDatabasesRequest request)

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:

• Secrets Manager - when connecting to a cluster, provide the secret-arn of a secret stored in Secrets Manager which has username and password. The specified secret contains credentials to connect to the database you specify. When you are connecting to a cluster, you also supply the database name, If you provide a cluster identifier (dbClusterIdentifier), it must match the cluster identifier stored in the secret. When you are connecting to a serverless workgroup, you also supply the database name.

• Temporary credentials - when connecting to your data warehouse, choose one of the following options:

  • When connecting to a serverless workgroup, specify the workgroup name and database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift-serverless:GetCredentials operation is required.

  • When connecting to a cluster as an IAM identity, specify the cluster identifier and the database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift:GetClusterCredentialsWithIAM operation is required.

  • When connecting to a cluster as a database user, specify the cluster identifier, the database name, and the database user name. Also, permission to call the redshift:GetClusterCredentials operation is required.

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

listDatabases in interface AWSRedshiftDataAPI

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.

DatabaseConnectionException - Connection to a database failed.

See Also:

AWS API Documentation

listSchemas

public ListSchemasResult listSchemas(ListSchemasRequest request)

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:

• Secrets Manager - when connecting to a cluster, provide the secret-arn of a secret stored in Secrets Manager which has username and password. The specified secret contains credentials to connect to the database you specify. When you are connecting to a cluster, you also supply the database name, If you provide a cluster identifier (dbClusterIdentifier), it must match the cluster identifier stored in the secret. When you are connecting to a serverless workgroup, you also supply the database name.

• Temporary credentials - when connecting to your data warehouse, choose one of the following options:

  • When connecting to a serverless workgroup, specify the workgroup name and database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift-serverless:GetCredentials operation is required.

  • When connecting to a cluster as an IAM identity, specify the cluster identifier and the database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift:GetClusterCredentialsWithIAM operation is required.

  • When connecting to a cluster as a database user, specify the cluster identifier, the database name, and the database user name. Also, permission to call the redshift:GetClusterCredentials operation is required.

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

listSchemas in interface AWSRedshiftDataAPI

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.

DatabaseConnectionException - Connection to a database failed.

See Also:

AWS API Documentation

listStatements

public ListStatementsResult listStatements(ListStatementsRequest request)

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

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

listStatements in interface AWSRedshiftDataAPI

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

public ListTablesResult listTables(ListTablesRequest request)

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:

• Secrets Manager - when connecting to a cluster, provide the secret-arn of a secret stored in Secrets Manager which has username and password. The specified secret contains credentials to connect to the database you specify. When you are connecting to a cluster, you also supply the database name, If you provide a cluster identifier (dbClusterIdentifier), it must match the cluster identifier stored in the secret. When you are connecting to a serverless workgroup, you also supply the database name.

• Temporary credentials - when connecting to your data warehouse, choose one of the following options:

  • When connecting to a serverless workgroup, specify the workgroup name and database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift-serverless:GetCredentials operation is required.

  • When connecting to a cluster as an IAM identity, specify the cluster identifier and the database name. The database user name is derived from the IAM identity. For example, arn:iam::123456789012:user:foo has the database user name IAM:foo. Also, permission to call the redshift:GetClusterCredentialsWithIAM operation is required.

  • When connecting to a cluster as a database user, specify the cluster identifier, the database name, and the database user name. Also, permission to call the redshift:GetClusterCredentials operation is required.

For more information about the Amazon Redshift Data API and CLI usage examples, see Using the Amazon Redshift Data API in the Amazon Redshift Management Guide.

Specified by:

listTables in interface AWSRedshiftDataAPI

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.

DatabaseConnectionException - Connection to a database failed.

See Also:

AWS API Documentation

getCachedResponseMetadata

public 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 the request.

Specified by:

getCachedResponseMetadata in interface AWSRedshiftDataAPI

Parameters:

request - The originally executed request

Returns:

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

shutdown

public void shutdown()

Description copied from class: AmazonWebServiceClient

Shuts down this client object, releasing any resources that might be held open. If this method is not invoked, resources may be leaked. Once a client has been shutdown, it should not be used to make any more requests.

Specified by:

shutdown in interface AWSRedshiftDataAPI

Overrides:

shutdown in class AmazonWebServiceClient