Package com.io7m.cardant.database.postgres.internal

Class CADBQMaintenance

java.lang.Object

com.io7m.cardant.database.postgres.internal.CADBQMaintenance

All Implemented Interfaces:

CADatabaseQueriesMaintenanceType, CADatabaseQueriesMaintenanceType.ExecuteType, CADatabaseQueriesType, CADatabaseQueryType<CADatabaseUnit,CADatabaseUnit>

public final class CADBQMaintenance
extends Object
implements CADatabaseQueriesMaintenanceType.ExecuteType

A query to run maintenance.

Nested Class Summary

Nested classes/interfaces inherited from interface com.io7m.cardant.database.api.CADatabaseQueriesMaintenanceType

CADatabaseQueriesMaintenanceType.ExecuteType

Field Summary

Fields inherited from interface com.io7m.cardant.database.api.CADatabaseQueriesType

EARLIEST

Constructor Summary

Constructors

Constructor	Description
CADBQMaintenance(com.io7m.cardant.database.postgres.internal.CADatabaseTransaction transaction)	Construct a query.

Method Summary

Modifier and Type	Method	Description
protected final Map<String,String>	attributes()
final CADatabaseUnit	execute(CADatabaseUnit parameters)	Execute the query.
protected final String	local(CAStringConstantType constant)
protected final CAStrings	messages()
protected CADatabaseUnit	onExecute(org.jooq.DSLContext context, CADatabaseUnit parameters)
static CADBQueryProviderType	provider()
protected final void	setAttribute(CAStringConstantType name, String value)
protected final com.io7m.cardant.database.postgres.internal.CADatabaseTransaction	transaction()
protected final io.opentelemetry.api.trace.Span	transactionSpan()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.io7m.cardant.database.api.CADatabaseQueryType

execute

Constructor Details

CADBQMaintenance

public CADBQMaintenance(com.io7m.cardant.database.postgres.internal.CADatabaseTransaction transaction)

Construct a query.

Parameters:

transaction - The transaction

Method Details

provider

public static CADBQueryProviderType provider()

Returns:

A query provider

onExecute

protected CADatabaseUnit onExecute(org.jooq.DSLContext context,
 CADatabaseUnit parameters)

transactionSpan

protected final io.opentelemetry.api.trace.Span transactionSpan()

transaction

protected final com.io7m.cardant.database.postgres.internal.CADatabaseTransaction transaction()

messages

protected final CAStrings messages()

local

protected final String local(CAStringConstantType constant)

setAttribute

protected final void setAttribute(CAStringConstantType name,
 String value)

execute

public final CADatabaseUnit execute(CADatabaseUnit parameters)
                             throws CADatabaseException

Description copied from interface: CADatabaseQueryType

Execute the query.

Specified by:

execute in interface CADatabaseQueryType<P,R>

Parameters:

parameters - The parameters

Returns:

The results

Throws:

CADatabaseException - On errors

attributes

protected final Map<String,String> attributes()