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com.vaadin.server.
Interface SerializablePredicate<T>
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Type Parameters:
T- the type of the input to the predicateAll Superinterfaces:
All Known Subinterfaces:
public interface SerializablePredicate<T> extends Predicate<T>, SerializableA
Predicatethat is alsoSerializable.Since:
8.0
Author:
Vaadin Ltd
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Method Summary
All Methods Modifier and Type Method Description default SerializablePredicate<T>and(SerializablePredicate<? super T> other)Returns a composed predicate that represents a short-circuiting logical AND of this predicate and another.
static <T> SerializablePredicate<T>isEqual(Serializable targetRef)Returns a predicate that tests if two arguments are equal according to
Objects.equals(Object, Object).default SerializablePredicate<T>negate()Returns a predicate that represents the logical negation of this predicate.
default SerializablePredicate<T>or(SerializablePredicate<? super T> other)Returns a composed predicate that represents a short-circuiting logical OR of this predicate and another.
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Method Detail
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and
default SerializablePredicate<T> and(SerializablePredicate<? super T> other)Returns a composed predicate that represents a short-circuiting logical AND of this predicate and another. When evaluating the composed predicate, if this predicate is
false, then theotherpredicate is not evaluated.Any exceptions thrown during evaluation of either predicate are relayed to the caller; if evaluation of this predicate throws an exception, the
otherpredicate will not be evaluated.Parameters:
other- a predicate that will be logically-ANDed with this predicateReturns:
a composed predicate that represents the short-circuiting logical AND of this predicate and the
otherpredicateThrows:
NullPointerException- if other is nullSince:
8.5
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negate
default SerializablePredicate<T> negate()Returns a predicate that represents the logical negation of this predicate.
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or
default SerializablePredicate<T> or(SerializablePredicate<? super T> other)Returns a composed predicate that represents a short-circuiting logical OR of this predicate and another. When evaluating the composed predicate, if this predicate is
true, then theotherpredicate is not evaluated.Any exceptions thrown during evaluation of either predicate are relayed to the caller; if evaluation of this predicate throws an exception, the
otherpredicate will not be evaluated.Parameters:
other- a predicate that will be logically-ORed with this predicateReturns:
a composed predicate that represents the short-circuiting logical OR of this predicate and the
otherpredicateThrows:
NullPointerException- if other is nullSince:
8.5
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isEqual
static <T> SerializablePredicate<T> isEqual(Serializable targetRef)Returns a predicate that tests if two arguments are equal according to
Objects.equals(Object, Object).Type Parameters:
T- the type of arguments to the predicateParameters:
targetRef- the object reference with which to compare for equality, which may benullReturns:
a predicate that tests if two arguments are equal according to
Objects.equals(Object, Object)Since:
8.5
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