Package org.apache.commons.functor.core.algorithm

Class RemoveMatching<T>

  • Type Parameters:
    T - the procedure argument type.
    All Implemented Interfaces:
    java.io.Serializable, BinaryFunctor<java.util.Iterator<? extends T>,​UnaryPredicate<? super T>>, BinaryProcedure<java.util.Iterator<? extends T>,​UnaryPredicate<? super T>>, Functor
    public final class RemoveMatching<T>
extends java.lang.Object
implements BinaryProcedure<java.util.Iterator<? extends T>,​UnaryPredicate<? super T>>, java.io.Serializable
    Remove elements from left Iterator that match right UnaryPredicate.
    Version:
    $Revision$ $Date$
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      RemoveMatching()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)
      Indicates whether some other object is "equal to" this functor.
      int hashCode()
      Returns a hash code for this functor adhering to the general Object.hashCode contract.
      static RemoveMatching<java.lang.Object> instance()
      Get a static RemoveMatching instance.
      void run​(java.util.Iterator<? extends T> left, UnaryPredicate<? super T> right)
      Execute this procedure.

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • RemoveMatching

        public RemoveMatching()

    • Method Detail

      • equals

        public boolean equals​(java.lang.Object obj)
        Indicates whether some other object is "equal to" this functor. This method must adhere to general Object.equals contract. Additionally, this method can return true only if the specified Object implements the same functor interface and is known to produce the same results and/or side-effects for the same arguments (if any).

        While implementators are strongly encouraged to override the default Object implementation of this method, note that the default Object implementation does in fact adhere to the functor equals contract.

        Specified by:
        equals in interface Functor
        Overrides:
        equals in class java.lang.Object
        Parameters:
        obj - the object to compare this functor to
        Returns:
        true iff the given object implements this functor interface, and is known to produce the same results and/or side-effects for the same arguments (if any).
        See Also:
        Functor.hashCode()

      • hashCode

        public int hashCode()
        Returns a hash code for this functor adhering to the general Object.hashCode contract. Implementators are strongly encouraged but not strictly required to override the default Object implementation of this method.
        Specified by:
        hashCode in interface Functor
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        a hash code for this functor
        See Also:
        Functor.equals(java.lang.Object)