Interface BytePredicate

  • All Superinterfaces:
    java.util.function.IntPredicate, java.util.function.Predicate<java.lang.Byte>
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @FunctionalInterface
    public interface BytePredicate
    extends java.util.function.Predicate<java.lang.Byte>, java.util.function.IntPredicate
    A type-specific Predicate; provides methods to test a primitive type both as object and as primitive.

    Except for the boolean case, this interface extends both a parameterized Predicate and a type-specific JDK predicate (e.g., IntPredicate). For types missing a type-specific JDK predicate (e.g., short or float), we extend the predicate associated with the smallest primitive type that can represent the current type (e.g., int or double, respectively).

    Since:
    8.5.0
    See Also:
    Predicate
    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods 
      Modifier and Type Method Description
      default BytePredicate and​(BytePredicate other)
      Returns a composed type-specific predicate that represents a short-circuiting logical AND of this type-specific predicate and another.
      default BytePredicate and​(java.util.function.IntPredicate other)
      default java.util.function.Predicate<java.lang.Byte> and​(java.util.function.Predicate<? super java.lang.Byte> other)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default BytePredicate negate()  
      default BytePredicate or​(BytePredicate other)
      Returns a composed type-specific predicate that represents a short-circuiting logical OR of this type-specific predicate and another.
      default BytePredicate or​(java.util.function.IntPredicate other)
      default java.util.function.Predicate<java.lang.Byte> or​(java.util.function.Predicate<? super java.lang.Byte> other)
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean test​(byte t)
      Evaluates this predicate on the given input.
      default boolean test​(int t)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default boolean test​(java.lang.Byte t)
      Deprecated.
      Please use the corresponding type-specific method instead.
    • Method Detail

      • test

        boolean test​(byte t)
        Evaluates this predicate on the given input.
        Parameters:
        t - the input.
        Returns:
        true if the input matches the predicate, otherwise false
      • test

        @Deprecated
        default boolean test​(int t)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        test in interface java.util.function.IntPredicate
      • test

        @Deprecated
        default boolean test​(java.lang.Byte t)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        test in interface java.util.function.Predicate<java.lang.Byte>
      • and

        default BytePredicate and​(BytePredicate other)
        Returns a composed type-specific predicate that represents a short-circuiting logical AND of this type-specific predicate and another.
        Parameters:
        other - a predicate that will be logically-ANDed with this predicate.
        Returns:
        a composed predicate that represents the short-circuiting logical AND of this predicate and the other predicate.
        See Also:
        Predicate.and(java.util.function.Predicate<? super T>)
        API Notes:
        Implementing classes should generally override this method and keep the default implementation of the other overloads, which will delegate to this method (after proper conversions).
      • and

        default BytePredicate and​(java.util.function.IntPredicate other)
        Specified by:
        and in interface java.util.function.IntPredicate
        Implementation Notes:
        Composing with a JDK type-specific predicate will be slightly less efficient than using a type-specific predicate, as the argument will have to be widened at each call.
      • and

        @Deprecated
        default java.util.function.Predicate<java.lang.Byte> and​(java.util.function.Predicate<? super java.lang.Byte> other)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        and in interface java.util.function.Predicate<java.lang.Byte>
      • negate

        default BytePredicate negate()
        Specified by:
        negate in interface java.util.function.IntPredicate
        Specified by:
        negate in interface java.util.function.Predicate<java.lang.Byte>
      • or

        default BytePredicate or​(BytePredicate other)
        Returns a composed type-specific predicate that represents a short-circuiting logical OR of this type-specific predicate and another.
        Parameters:
        other - a predicate that will be logically-ORed with this predicate.
        Returns:
        a composed predicate that represents the short-circuiting logical OR of this predicate and the other predicate.
        See Also:
        Predicate.or(java.util.function.Predicate<? super T>)
        API Notes:
        Implementing classes should generally override this method and keep the default implementation of the other overloads, which will delegate to this method (after proper conversions).
      • or

        default BytePredicate or​(java.util.function.IntPredicate other)
        Specified by:
        or in interface java.util.function.IntPredicate
        Implementation Notes:
        Composing with a JDK type-specific predicate will be slightly less efficient than using a type-specific predicate, as the argument will have to be widened at each call.
      • or

        @Deprecated
        default java.util.function.Predicate<java.lang.Byte> or​(java.util.function.Predicate<? super java.lang.Byte> other)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        or in interface java.util.function.Predicate<java.lang.Byte>