com.speedment.runtime.compute.expression

Interface UnaryExpression<T,INNER extends Expression<T>>

Type Parameters:

T - the input entity type

INNER - the type of the inner expression

All Superinterfaces:

Expression<T>

public interface UnaryExpression<T,INNER extends Expression<T>>
extends Expression<T>

An Expression that has a single operand that implements Expression.

Equality is determined by looking at inner() and operator().

Since:

3.1.0

Author:

Emil Forslund

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	UnaryExpression.Operator The unary expression operator type.

Method Summary

Modifier and Type	Method and Description
INNER	inner() The inner expression that this wraps and applies a unary operator to.
UnaryExpression.Operator	operator() Returns the binary operator that this expression represents.

Methods inherited from interface com.speedment.runtime.compute.expression.Expression

expressionType

Method Detail

inner

INNER inner()

The inner expression that this wraps and applies a unary operator to.

Returns:

the inner expression

operator

UnaryExpression.Operator operator()

Returns the binary operator that this expression represents.

Returns:

the operator