com.speedment.runtime.compute.expression

Interface ConstantExpression<T,V>

Type Parameters:

T - the input entity type

V - the resulting type

All Superinterfaces:

Expression<T>

public interface ConstantExpression<T,V>
extends Expression<T>

Specialized Expression that always returns the same value, regardless of the input.

Equality is determined by looking at the value().

Since:

3.1.0

Author:

Emil Forslund

Method Summary

Modifier and Type	Method and Description
V	value() Returns the constant value of this expression.

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

expressionType

Method Detail

value

V value()

Returns the constant value of this expression. The constant value is the result of the expression, regardless of what the input it.

Returns:

the constant value