org.bridje.sql

Interface BooleanExpr<T,E>

Type Parameters:

T - The final java type of the expression.

E - The result set read java type of the expression.

All Superinterfaces:

Expression<T,E>, SQLWritable

All Known Subinterfaces:

BooleanColumn<T,E>

public interface BooleanExpr<T,E>
extends Expression<T,E>

Represents a boolean SQL expression.

Method Summary

Modifier and Type	Method and Description
BooleanExpr<T,E>	and(BooleanExpr<T,E> operand) Creates a new boolean expression that performs the logical and of this expresion with the given one.
BooleanExpr<T,E>	and(T operand) Creates a new boolean expression that performs the logical and of this expresion with the given one.
BooleanExpr<T,E>	not() Creates a new boolean expression that performs the logical not for this expresion.
BooleanExpr<T,E>	or(BooleanExpr<T,E> operand) Creates a new boolean expression that performs the logical or of this expresion with the given one.
BooleanExpr<T,E>	or(T operand) Creates a new boolean expression that performs the logical or of this expresion with the given one.

Methods inherited from interface org.bridje.sql.Expression

asc, desc, eq, eq, getSQLType, in, isNull, ne, ne

Methods inherited from interface org.bridje.sql.SQLWritable

writeSQL

Method Detail

and

BooleanExpr<T,E> and(BooleanExpr<T,E> operand)

Creates a new boolean expression that performs the logical and of this expresion with the given one.

Parameters:

operand - The second operand.

Returns:

The new boolean expression.

or

BooleanExpr<T,E> or(BooleanExpr<T,E> operand)

Creates a new boolean expression that performs the logical or of this expresion with the given one.

Parameters:

operand - The second operand.

Returns:

The new boolean expression.

and

BooleanExpr<T,E> and(T operand)

Creates a new boolean expression that performs the logical and of this expresion with the given one.

Parameters:

operand - The second operand.

Returns:

The new boolean expression.

or

BooleanExpr<T,E> or(T operand)

Creates a new boolean expression that performs the logical or of this expresion with the given one.

Parameters:

operand - The second operand.

Returns:

The new boolean expression.

not

BooleanExpr<T,E> not()

Creates a new boolean expression that performs the logical not for this expresion.

Returns:

The new boolean expression.