Package io.github.torand.fastersql.expression.cases

Class SimpleCaseBuilder

java.lang.Object

io.github.torand.fastersql.expression.cases.SimpleCaseBuilder

public class SimpleCaseBuilder
extends Object

Builder of simple CASE expressions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SimpleCaseBuilder.SimpleWhenThenBuilder	Builder of a WHEN-THEN clause in a simple CASE expression.

Method Summary

Modifier and Type	Method	Description
SimpleCaseBuilder	else_(Expression elseExpression)	Adds an ELSE clause.
SimpleCaseBuilder	else_(Number elseConstant)	Adds an ELSE clause.
SimpleCaseBuilder	else_(String elseConstant)	Adds an ELSE clause.
SimpleCase	end()	Creates the simple CASE expression.
SimpleCaseBuilder.SimpleWhenThenBuilder	when(Expression whenExpression)	Creates a WHEN-THEN clause.
SimpleCaseBuilder.SimpleWhenThenBuilder	when(Number whenConstant)	Creates a WHEN-THEN clause.
SimpleCaseBuilder.SimpleWhenThenBuilder	when(String whenConstant)	Creates a WHEN-THEN clause.

Methods inherited from class java.lang.Object

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

Method Details

when

public SimpleCaseBuilder.SimpleWhenThenBuilder when(Expression whenExpression)

Creates a WHEN-THEN clause.

Parameters:

whenExpression - the WHEN expression.

Returns:

the WHEN-THEN builder.

when

public SimpleCaseBuilder.SimpleWhenThenBuilder when(String whenConstant)

Creates a WHEN-THEN clause.

Parameters:

whenConstant - the WHEN constant value.

Returns:

the WHEN-THEN builder.

when

public SimpleCaseBuilder.SimpleWhenThenBuilder when(Number whenConstant)

Creates a WHEN-THEN clause.

Parameters:

whenConstant - the WHEN constant value.

Returns:

the WHEN-THEN builder.

else_

public SimpleCaseBuilder else_(Expression elseExpression)

Adds an ELSE clause.

Parameters:

elseExpression - the ELSE expression.

Returns:

the modified CASE expression.

else_

public SimpleCaseBuilder else_(String elseConstant)

Adds an ELSE clause.

Parameters:

elseConstant - the ELSE constant value.

Returns:

the modified CASE expression.

else_

public SimpleCaseBuilder else_(Number elseConstant)

Adds an ELSE clause.

Parameters:

elseConstant - the ELSE constant value.

Returns:

the modified CASE expression.

end

public SimpleCase end()

Creates the simple CASE expression.

Returns:

the simple CASE expression.