com.mysema.query
Class BooleanBuilder

java.lang.Object
  com.mysema.query.types.Expr<D>
      com.mysema.query.types.expr.ESimple<D>
          com.mysema.query.types.expr.EComparableBase<D>
              com.mysema.query.types.expr.EComparable<Boolean>
                  com.mysema.query.types.expr.EBoolean
                      com.mysema.query.BooleanBuilder

All Implemented Interfaces:

Operation<Boolean>, Serializable, Cloneable

public final class BooleanBuilder
extends EBoolean
implements Cloneable, Operation<Boolean>

BooleanBuilder is a cascading builder for EBoolean expressions.

Author:

tiwe

See Also:

Serialized Form

Field Summary

Fields inherited from class com.mysema.query.types.Expr

primitive

Constructor Summary

BooleanBuilder()

BooleanBuilder(EBoolean initial)

Method Summary

<R,C> R	accept(Visitor<R,C> v, C context)
BooleanBuilder	and(EBoolean right) Get an intersection of this and the given expression
BooleanBuilder	andAnyOf(EBoolean... args) Create the intersection of this and the union of the given args
BooleanBuilder	andNot(EBoolean right)
BooleanBuilder	clone()
boolean	equals(Object o)
Expr<?>	getArg(int index) Get the argument with the given index
List<Expr<?>>	getArgs() Get the arguments of this operation
Operator<? super Boolean>	getOperator() Get the operator symbol for this operation
EBoolean	getValue()
int	hashCode()
boolean	hasValue() Returns true if the value is set, and false, if not
BooleanBuilder	not() Get a negation of this boolean expression
BooleanBuilder	or(EBoolean right) Get a union of this and the given expression
BooleanBuilder	orAllOf(EBoolean... args) Create the union of this and the intersection of the given args
BooleanBuilder	orNot(EBoolean right)

Methods inherited from class com.mysema.query.types.expr.EBoolean

allOf, anyOf, as, as

Methods inherited from class com.mysema.query.types.expr.EComparable

between, between, goe, goe, gt, gt, loe, loe, lt, lt, notBetween, notBetween

Methods inherited from class com.mysema.query.types.expr.EComparableBase

asc, castToNum, desc, stringValue

Methods inherited from class com.mysema.query.types.expr.ESimple

asExpr, count, countDistinct, eq, eq, in, in, in, ne, ne, when, when

Methods inherited from class com.mysema.query.types.Expr

getType, notIn, notIn, notIn, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.mysema.query.types.Operation

asExpr, getType

Constructor Detail

BooleanBuilder

public BooleanBuilder()

BooleanBuilder

public BooleanBuilder(EBoolean initial)

Method Detail

accept

public <R,C> R accept(Visitor<R,C> v,
                      C context)

Specified by:

accept in class Expr<Boolean>

and

public BooleanBuilder and(@Nullable
                          EBoolean right)

Description copied from class: EBoolean

Get an intersection of this and the given expression

Overrides:

and in class EBoolean

Parameters:

right - right hand side of the union

Returns:

this && right

andAnyOf

public BooleanBuilder andAnyOf(EBoolean... args)

Create the intersection of this and the union of the given args

(this && (arg1 || arg2 ... || argN))

Parameters:

args -

Returns:

andNot

public BooleanBuilder andNot(EBoolean right)

clone

public BooleanBuilder clone()
                     throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

equals

public boolean equals(Object o)

Specified by:

equals in class Expr<Boolean>

getArg

public Expr<?> 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<Expr<?>> 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:

getValue

@Nullable
public EBoolean getValue()

hashCode

public int hashCode()

Overrides:

hashCode in class Expr<Boolean>

hasValue

public boolean hasValue()

Returns true if the value is set, and false, if not

Returns:

not

public BooleanBuilder not()

Description copied from class: EBoolean

Get a negation of this boolean expression

Overrides:

not in class EBoolean

Returns:

!this

or

public BooleanBuilder or(@Nullable
                         EBoolean right)

Description copied from class: EBoolean

Get a union of this and the given expression

Overrides:

or in class EBoolean

Parameters:

right - right hand side of the union

Returns:

this || right

orAllOf

public BooleanBuilder orAllOf(EBoolean... args)

Create the union of this and the intersection of the given args

(this || (arg1 && arg2 ... && argN))

Parameters:

args -

Returns:

orNot

public BooleanBuilder orNot(EBoolean right)