Package org.apache.commons.chain.generic


package org.apache.commons.chain.generic

Concrete implementations of generic Commands that are useful in many different environments, not tied to a particular tier such as Servlets).

  • Classes
    Class
    Description
    Copy a specified literal value, or a context attribute stored under the fromKey (if any), to the toKey.
    An abstract base command which uses introspection to look up a method to execute.
    This command combines elements of the LookupCommand with the DispatchCommand.
    Look up a specified Command (which could also be a Chain) in a Catalog, and delegate execution to it.
    Remove any context attribute stored under the fromKey.