Uses of Interface
com.kingsrook.qqq.backend.module.rdbms.fieldfunctions.RDBMSFieldFunctionAdapterInterface

Packages that use RDBMSFieldFunctionAdapterInterface

Package	Description
com.kingsrook.qqq.backend.module.postgres.fieldfunctions
com.kingsrook.qqq.backend.module.rdbms.actions
com.kingsrook.qqq.backend.module.rdbms.fieldfunctions
com.kingsrook.qqq.backend.module.rdbms.model.metadata

Uses of RDBMSFieldFunctionAdapterInterface in com.kingsrook.qqq.backend.module.postgres.fieldfunctions

Classes in com.kingsrook.qqq.backend.module.postgres.fieldfunctions that implement RDBMSFieldFunctionAdapterInterface

Modifier and Type	Class	Description
class	PostgreSQLRDBMSWeekdayOfDateFunction	PostgreSQL adapter for the WeekdayOfDateFunction that generates EXTRACT(ISODOW FROM col) SQL expressions.
class	PostgreSQLRDBMSWeekdayOfDateTimeFunction	PostgreSQL adapter for the WeekdayOfDateTimeFunction that generates EXTRACT(ISODOW FROM (col AT TIME ZONE 'UTC') AT TIME ZONE ?) SQL expressions.

Uses of RDBMSFieldFunctionAdapterInterface in com.kingsrook.qqq.backend.module.rdbms.actions

Methods in com.kingsrook.qqq.backend.module.rdbms.actions with parameters of type RDBMSFieldFunctionAdapterInterface

Modifier and Type	Method	Description
protected void	AbstractRDBMSAction.requireFieldFunctionAdapterNotNull(RDBMSFieldFunctionAdapterInterface fieldFunctionAdapter, FieldFunction fieldFunction)	do an Objects.requireNonNull check on a fieldFunctionAdapter - throwing NullPointerException with a detailed message if it is null.

Uses of RDBMSFieldFunctionAdapterInterface in com.kingsrook.qqq.backend.module.rdbms.fieldfunctions

Classes in com.kingsrook.qqq.backend.module.rdbms.fieldfunctions that implement RDBMSFieldFunctionAdapterInterface

Modifier and Type	Class	Description
class	RDBMSStringLengthFunction	RDBMS adapter for the StringLengthFunction that generates a CHAR_LENGTH(col) SQL expression.
class	RDBMSSubStringFunction	RDBMS adapter for the SubStringFunction that generates SQL SUBSTRING(col FROM ? [FOR ?]) expressions.
class	RDBMSWeekdayOfDateFunction	RDBMS adapter for the WeekdayOfDateFunction that generates MySQL-compatible WEEKDAY(col) + 1 SQL expressions.
class	RDBMSWeekdayOfDateTimeFunction	RDBMS adapter for the WeekdayOfDateTimeFunction that generates MySQL-compatible WEEKDAY(CONVERT_TZ(col, ?, ?)) + 1 SQL expressions.

Uses of RDBMSFieldFunctionAdapterInterface in com.kingsrook.qqq.backend.module.rdbms.model.metadata

Methods in com.kingsrook.qqq.backend.module.rdbms.model.metadata that return RDBMSFieldFunctionAdapterInterface

Modifier and Type	Method	Description
RDBMSFieldFunctionAdapterInterface	RDBMSBackendMetaData.getFieldFunctionAdapter(FieldFunctionTypeIdentifier fieldFunctionTypeIdentifier)	Get an instance of a BackendFieldFunctionAdapterInterface for a specific FieldFunctionType

Method parameters in com.kingsrook.qqq.backend.module.rdbms.model.metadata with type arguments of type RDBMSFieldFunctionAdapterInterface

Modifier and Type	Method	Description
protected void	RDBMSBackendMetaData.registerBackendFieldFunctionAdapter(FieldFunctionTypeIdentifier fieldFunctionTypeIdentifier, Class<? extends RDBMSFieldFunctionAdapterInterface> adapterClass)	Register a BackendFieldFunctionAdapterInterface class to be used in this backend for a specific FieldFunctionType