Uses of Interface
io.github.torand.fastersql.function.Function

Packages that use Function

Package	Description
io.github.torand.fastersql.function	Provides classes and interfaces related to aggregate, single row and system functions.
io.github.torand.fastersql.function.aggregate	Provides classes and interfaces related to aggregate functions.
io.github.torand.fastersql.function.singlerow	Provides classes and interfaces related to single row functions.
io.github.torand.fastersql.function.system	Provides classes and interfaces related to system functions.

Uses of Function in io.github.torand.fastersql.function

Subinterfaces of Function in io.github.torand.fastersql.function

Modifier and Type	Interface	Description
interface	ColumnFunction	Defines a function that operates on a specific column (or no specific column).

Uses of Function in io.github.torand.fastersql.function.aggregate

Subinterfaces of Function in io.github.torand.fastersql.function.aggregate

Modifier and Type	Interface	Description
interface	AggregateFunction	Defines a function that returns a single value based upon a set of other values fetched from multiple rows.

Classes in io.github.torand.fastersql.function.aggregate that implement Function

Modifier and Type	Class	Description
class	Avg	Implements the average aggregate function.
class	Count	Implements the count aggregate function.
class	CountAll	Implements the count all aggregate function.
class	Max	Implements the maximum aggregate function.
class	Min	Implements the minimum aggregate function.
class	Sum	Implements the sum aggregate function.

Uses of Function in io.github.torand.fastersql.function.singlerow

Subinterfaces of Function in io.github.torand.fastersql.function.singlerow

Modifier and Type	Interface	Description
interface	SingleRowFunction	Defines a function that returns a single value based upon one value from a single row.

Classes in io.github.torand.fastersql.function.singlerow that implement Function

Modifier and Type	Class	Description
class	Abs	Implements the absolute value numeric function.
class	Ceil	Implements the ceiling numeric function.
class	Concat	Implements the concatenation string function.
class	Floor	Implements the floor numeric function.
class	Length	Implements the length string function.
class	Lower	Implements the lower case string function.
class	Round	Implements the round numeric function.
class	Substring	Implements the substring string function.
class	ToChar	Implements the timestamp/number to string conversion function.
class	ToNumber	Implements the string to number conversion function.
class	Upper	Implements the upper case string function.

Uses of Function in io.github.torand.fastersql.function.system

Subinterfaces of Function in io.github.torand.fastersql.function.system

Modifier and Type	Interface	Description
interface	SystemFunction	Defines a function that returns a single value without operating on table rows.

Classes in io.github.torand.fastersql.function.system that implement Function

Modifier and Type	Class	Description
class	CurrentDate	Implements the current date system function.
class	CurrentTime	Implements the current time system function.
class	CurrentTimestamp	Implements the current timestamp system function.