Package net.sf.jasperreports.extensions

Class SingletonExtensionRegistry<Type>

  • Type Parameters:
    Type - the extension type
    All Implemented Interfaces:
    ExtensionsRegistry
    public class SingletonExtensionRegistry<Type>
extends java.lang.Object
implements ExtensionsRegistry
    An extension registry that contains a single extension.
    Author:
    Lucian Chirita (lucianc@users.sourceforge.net)

    • Constructor Summary

      Constructors 
      Constructor Description
      SingletonExtensionRegistry​(java.lang.Class<Type> type, Type extension)
      Creates a singleton extension registry.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      <T> java.util.List<T> getExtensions​(java.lang.Class<T> extensionType)
      Returns a list of extension objects for a specific extension type.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • SingletonExtensionRegistry

        public SingletonExtensionRegistry​(java.lang.Class<Type> type,
                                  Type extension)
        Creates a singleton extension registry.
        Parameters:
        type - the registry type
        extension - the extension object

    • Method Detail

      • getExtensions

        public <T> java.util.List<T> getExtensions​(java.lang.Class<T> extensionType)
        Description copied from interface: ExtensionsRegistry
        Returns a list of extension objects for a specific extension type.
        Specified by:
        getExtensions in interface ExtensionsRegistry
        Type Parameters:
        T - generic extension type
        Parameters:
        extensionType - the extension type
        Returns:
        a list of extension objects