com.mysema.query.types.expr
Class BooleanOperation

java.lang.Object
  extended by com.mysema.query.types.expr.DslExpression<T>
      extended by com.mysema.query.types.expr.SimpleExpression<T>
          extended by com.mysema.query.types.expr.ComparableExpressionBase<T>
              extended by com.mysema.query.types.expr.ComparableExpression<Boolean>
                  extended by com.mysema.query.types.expr.BooleanExpression
                      extended by com.mysema.query.types.expr.BooleanOperation
All Implemented Interfaces:
Expression<Boolean>, Operation<Boolean>, Predicate, Serializable

public class BooleanOperation
extends BooleanExpression
implements Operation<Boolean>

BooleanOperation represents boolean operations

Author:
tiwe
See Also:
Serialized Form

Field Summary
 
Fields inherited from class com.mysema.query.types.expr.DslExpression
mixin
 
Constructor Summary
protected BooleanOperation(Operator<? super Boolean> op, Expression<?>... args)
           
protected BooleanOperation(Operator<? super Boolean> op, List<Expression<?>> args)
           
 
Method Summary
<R,C> R
accept(Visitor<R,C> v, C context)
          Accept the visitor with the given context
static BooleanExpression create(Operator<? super Boolean> op, Expression<?>... args)
           
 Expression<?> getArg(int index)
          Get the argument with the given index
 List<Expression<?>> getArgs()
          Get the arguments of this operation
 Operator<? super Boolean> getOperator()
          Get the operator symbol for this operation
 BooleanExpression not()
          Get a negation of this boolean expression
 
Methods inherited from class com.mysema.query.types.expr.BooleanExpression
allOf, and, andAnyOf, anyOf, as, as, eq, isFalse, isTrue, or, orAllOf
 
Methods inherited from class com.mysema.query.types.expr.ComparableExpression
between, between, goe, goe, goeAll, goeAny, gt, gt, gtAll, gtAny, loe, loe, loeAll, loeAny, lt, lt, ltAll, ltAny, notBetween, notBetween
 
Methods inherited from class com.mysema.query.types.expr.ComparableExpressionBase
asc, castToNum, coalesce, coalesce, desc, stringValue
 
Methods inherited from class com.mysema.query.types.expr.SimpleExpression
count, countDistinct, eq, eqAll, eqAny, in, in, in, isNotNull, isNull, ne, ne, neAll, neAny, notIn, notIn, notIn, when, when
 
Methods inherited from class com.mysema.query.types.expr.DslExpression
equals, getType, hashCode, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface com.mysema.query.types.Expression
getType
 

Constructor Detail

BooleanOperation

protected BooleanOperation(Operator<? super Boolean> op,
                           Expression<?>... args)

BooleanOperation

protected BooleanOperation(Operator<? super Boolean> op,
                           List<Expression<?>> args)
Method Detail

create

public static BooleanExpression create(Operator<? super Boolean> op,
                                       Expression<?>... args)

accept

public final <R,C> R accept(Visitor<R,C> v,
                            C context)
Description copied from interface: Expression
Accept the visitor with the given context

Specified by:
accept in interface Expression<Boolean>
Type Parameters:
R - return type
C - context type
Parameters:
v - visitor
context - context of visit
Returns:

getArg

public Expression<?> getArg(int index)
Description copied from interface: Operation
Get the argument with the given index

Specified by:
getArg in interface Operation<Boolean>
Returns:

getArgs

public List<Expression<?>> getArgs()
Description copied from interface: Operation
Get the arguments of this operation

Specified by:
getArgs in interface Operation<Boolean>
Returns:

getOperator

public Operator<? super Boolean> getOperator()
Description copied from interface: Operation
Get the operator symbol for this operation

Specified by:
getOperator in interface Operation<Boolean>
Returns:

not

public BooleanExpression not()
Description copied from class: BooleanExpression
Get a negation of this boolean expression

Specified by:
not in interface Predicate
Overrides:
not in class BooleanExpression
Returns:
!this


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