Class AbstractResolverClassCommand

  • All Implemented Interfaces:
    ResolverClassCommand
    Direct Known Subclasses:
    ByDescriptorClass, ByIntrospection, ByMappingLoader

    public abstract class AbstractResolverClassCommand
    extends java.lang.Object
    implements ResolverClassCommand
    The abstract resolver command provides the argument checking, writes a debug message and reads the class loader from the properties... All specific code is found in the extended classes.
    Since:
    1.2
    Version:
    $Id$
    Author:
    Joachim Grueneis, jgrueneis AT gmail DOT com
    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      protected abstract java.util.Map internalResolve​(java.lang.String className, java.lang.ClassLoader classLoader, java.util.Map props)
      The required parameter checks are in the public method and here we expect that the resolve logic itself is implemented.
      java.util.Map resolve​(java.lang.String className, java.util.Map properties)
      The one and only purpose resolver commands are good for ;-) .
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • AbstractResolverClassCommand

        public AbstractResolverClassCommand()
    • Method Detail

      • resolve

        public final java.util.Map resolve​(java.lang.String className,
                                           java.util.Map properties)
                                    throws ResolverException
        The one and only purpose resolver commands are good for ;-) . It can be called with className and clazz set, so the command decides which suites it best or at least one of the two arguments set.
        Specified by:
        resolve in interface ResolverClassCommand
        Parameters:
        className - the name of the class to resolve
        properties - the Properties to be used at resolve
        Returns:
        a Map of className and XMLClassDescriptor
        Throws:
        ResolverException - in case that resolving fails fatally
      • internalResolve

        protected abstract java.util.Map internalResolve​(java.lang.String className,
                                                         java.lang.ClassLoader classLoader,
                                                         java.util.Map props)
                                                  throws ResolverException
        The required parameter checks are in the public method and here we expect that the resolve logic itself is implemented.
        Parameters:
        className - the name of the class to resolve
        classLoader - the class loader to use
        props - the resolve properties to use
        Returns:
        a Map of className and XMLClassDescriptor
        Throws:
        ResolverException - if unrecoverable problems in resolve occured