Package org.apache.commons.collections.functors

Class ChainedClosure

java.lang.Object
org.apache.commons.collections.functors.ChainedClosure
All Implemented Interfaces:
Serializable, Closure
@Deprecated(since="2021-04-30") public class ChainedClosure extends Object implements Closure, 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.
Closure implementation that chains the specified closures together.
Since:
Commons Collections 3.0
See Also:

  • Constructor Details

    • ChainedClosure

      public ChainedClosure(Closure[] closures)
      Deprecated.
      Constructor that performs no validation. Use getInstance if you want that.
      Parameters:
      closures - the closures to chain, not copied, no nulls

  • Method Details

    • getInstance

      public static Closure getInstance(Closure[] closures)
      Deprecated.
      Factory method that performs validation and copies the parameter array.
      Parameters:
      closures - the closures to chain, copied, no nulls
      Returns:
      the chained closure
      Throws:
      IllegalArgumentException - if the closures array is null
      IllegalArgumentException - if any closure in the array is null

    • getInstance

      public static Closure getInstance(Collection closures)
      Deprecated.
      Create a new Closure that calls each closure in turn, passing the result into the next closure. The ordering is that of the iterator() method on the collection.
      Parameters:
      closures - a collection of closures to chain
      Returns:
      the chained closure
      Throws:
      IllegalArgumentException - if the closures collection is null
      IllegalArgumentException - if any closure in the collection is null

    • getInstance

      public static Closure getInstance(Closure closure1, Closure closure2)
      Deprecated.
      Factory method that performs validation.
      Parameters:
      closure1 - the first closure, not null
      closure2 - the second closure, not null
      Returns:
      the chained closure
      Throws:
      IllegalArgumentException - if either closure is null

    • execute

      public void execute(Object input)
      Deprecated.
      Execute a list of closures.
      Specified by:
      execute in interface Closure
      Parameters:
      input - the input object passed to each closure

    • getClosures

      public Closure[] getClosures()
      Deprecated.
      Gets the closures, do not modify the array.
      Returns:
      the closures
      Since:
      Commons Collections 3.1