Interface ComponentOverride

  • All Known Implementing Classes:
    ComponentOverrideImpl

    @UsesMappedConfiguration(key=java.lang.Class.class,
                             value=java.lang.Class.class)
    public interface ComponentOverride
    Service that allows replacing one component, page or mixin class by another without changing the sources. This service shouldn't be used directly: it's not an internal service just because it receives contributions. Contributions to it are mapped: the key is the component, page or mixin class to be replaced, the value is the replacement.
    Since:
    5.4
    See Also:
    ComponentClassResolver
    • Method Detail

      • hasReplacements

        boolean hasReplacements()
        Returns true if the service configuration is non-empty.
      • getReplacement

        java.lang.Class getReplacement​(java.lang.String className)
        Returns the replacement for a class given its name.
        Parameters:
        className - the fully qualified class name.
        Returns:
        a Class or null.