Class TransformerPredicate

  • All Implemented Interfaces:
    java.io.Serializable, Predicate

    @Deprecated(since="2021-04-30")
    public final class TransformerPredicate
    extends java.lang.Object
    implements Predicate, java.io.Serializable
    Deprecated.
    Apache Commons Collections version 3.x is being deprecated from AEMaaCS. The upgraded version 4.4 of Commons Collections is already included as replacement. Customers are advised to upgrade to this version of the library. Please note: the package name was changed to org.apache.commons.collections4. Further note that there are AEM APIs currently exposing the old collections classes; these will be updated in upcoming releases.
    Predicate implementation that returns the result of a transformer.
    Since:
    Commons Collections 3.0
    See Also:
    Serialized Form
    • Constructor Detail

      • TransformerPredicate

        public TransformerPredicate​(Transformer transformer)
        Deprecated.
        Constructor that performs no validation. Use getInstance if you want that.
        Parameters:
        transformer - the transformer to decorate
    • Method Detail

      • getInstance

        public static Predicate getInstance​(Transformer transformer)
        Deprecated.
        Factory to create the predicate.
        Parameters:
        transformer - the transformer to decorate
        Returns:
        the predicate
        Throws:
        java.lang.IllegalArgumentException - if the transformer is null
      • evaluate

        public boolean evaluate​(java.lang.Object object)
        Deprecated.
        Evaluates the predicate returning the result of the decorated transformer.
        Specified by:
        evaluate in interface Predicate
        Parameters:
        object - the input object
        Returns:
        true if decorated transformer returns Boolean.TRUE
        Throws:
        FunctorException - if the transformer returns an invalid type
      • getTransformer

        public Transformer getTransformer()
        Deprecated.
        Gets the transformer.
        Returns:
        the transformer
        Since:
        Commons Collections 3.1