Class GCPSpannerUpdateDatabaseDdlOp

java.lang.Object

io.nosqlbench.adapter.gcpspanner.ops.GCPSpannerBaseOp<Long,Void>

io.nosqlbench.adapter.gcpspanner.ops.GCPSpannerUpdateDatabaseDdlOp

All Implemented Interfaces:

CycleOp<Void>, LongFunction<Void>

public class GCPSpannerUpdateDatabaseDdlOp
extends GCPSpannerBaseOp<Long,Void>

This class represents an operation to update the database DDL (Data Definition Language) in Google Cloud Spanner. It extends the GCPSpannerBaseOp class and provides the implementation for applying the DDL update operation.

Field Summary

Fields inherited from class io.nosqlbench.adapter.gcpspanner.ops.GCPSpannerBaseOp

apiCall, logger, request, spannerClient

Constructor Summary

Constructors

Constructor	Description
GCPSpannerUpdateDatabaseDdlOp(com.google.cloud.spanner.Spanner searchIndexClient, Long requestParam, String createTableStatement, com.google.cloud.spanner.DatabaseAdminClient dbAdminClient, com.google.cloud.spanner.Database db)	Constructs a new GCPSpannerUpdateDatabaseDdlOp.

Method Summary

Modifier and Type	Method	Description
Void	applyOp(long value)	Applies the DDL update operation.

Methods inherited from class io.nosqlbench.adapter.gcpspanner.ops.GCPSpannerBaseOp

apply, toString

Methods inherited from class java.lang.Object

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

Constructor Details

GCPSpannerUpdateDatabaseDdlOp

public GCPSpannerUpdateDatabaseDdlOp(com.google.cloud.spanner.Spanner searchIndexClient,
 Long requestParam,
 String createTableStatement,
 com.google.cloud.spanner.DatabaseAdminClient dbAdminClient,
 com.google.cloud.spanner.Database db)

Constructs a new GCPSpannerUpdateDatabaseDdlOp.

Parameters:

searchIndexClient - the Spanner client

requestParam - the request parameter

createTableStatement - the SQL statement to create the table

dbAdminClient - the DatabaseAdminClient to execute the DDL update

db - the Database object representing the target database

Method Details

applyOp

public Void applyOp(long value)

Applies the DDL update operation.

Specified by:

applyOp in class GCPSpannerBaseOp<Long,Void>

Parameters:

value - the value to be used in the operation

Returns:

the result of the operation

Throws:

RuntimeException - if an error occurs during the operation