com.mysema.query.types.expr
Class BooleanOperation

java.lang.Object
  extended by com.mysema.query.types.ExpressionBase<D>
      extended by com.mysema.query.types.expr.SimpleExpression<D>
          extended by com.mysema.query.types.expr.ComparableExpressionBase<D>
              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.SimpleExpression
primitive
 
Fields inherited from class com.mysema.query.types.ExpressionBase
type
 
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)
           
 boolean equals(Object o)
           
 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
 int hashCode()
           
 BooleanExpression not()
          Get a negation of this boolean expression
 
Methods inherited from class com.mysema.query.types.expr.BooleanExpression
allOf, and, anyOf, as, as, or
 
Methods inherited from class com.mysema.query.types.expr.ComparableExpression
between, between, goe, goe, gt, gt, loe, loe, lt, lt, notBetween, notBetween
 
Methods inherited from class com.mysema.query.types.expr.ComparableExpressionBase
asc, castToNum, desc, stringValue
 
Methods inherited from class com.mysema.query.types.expr.SimpleExpression
count, countDistinct, eq, eq, in, in, in, isNotNull, isNull, ne, ne, notIn, notIn, notIn, when, when
 
Methods inherited from class com.mysema.query.types.ExpressionBase
getType, 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
 

Method Detail

create

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

accept

public <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>
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

equals

public boolean equals(Object o)
Specified by:
equals in class SimpleExpression<Boolean>

hashCode

public int hashCode()
Overrides:
hashCode in class SimpleExpression<Boolean>


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