act.db.jpa.sql

Class NotWhereExpression

java.lang.Object

act.db.jpa.sql.WhereComponentBase

act.db.jpa.sql.NotWhereExpression

All Implemented Interfaces:

SqlPart, WhereComponent

public class NotWhereExpression
extends WhereComponentBase

Nested Class Summary

Nested classes/interfaces inherited from interface act.db.jpa.sql.SqlPart

SqlPart.Util

Field Summary

Fields inherited from interface act.db.jpa.sql.WhereComponent

EMPTY

Constructor Summary

Constructors

Constructor and Description
NotWhereExpression(WhereComponent target)

Method Summary

Modifier and Type	Method and Description
WhereComponent	not() Return negative expression of this where component
void	print(SqlDialect dialect, StringBuilder builder, AtomicInteger paramId, String entityAliasPrefix) Print string representation to StringBuilder

Methods inherited from class act.db.jpa.sql.WhereComponentBase

and, or, printWithLead

Methods inherited from class java.lang.Object

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

Constructor Detail

NotWhereExpression

public NotWhereExpression(WhereComponent target)

Method Detail

print

public void print(SqlDialect dialect,
                  StringBuilder builder,
                  AtomicInteger paramId,
                  String entityAliasPrefix)

Description copied from interface: SqlPart

Print string representation to StringBuilder

Parameters:

dialect - SQL dialect

builder - The StringBuilder

paramId - The parameter Id counter

entityAliasPrefix - The entity alias prefix, e.g. Apple’s alias might be a

not

public WhereComponent not()

Description copied from interface: WhereComponent

Return negative expression of this where component

Specified by:

not in interface WhereComponent

Overrides:

not in class WhereComponentBase

Returns:

the negative of this where component