Class NamedObjectRegistry<T>

java.lang.Object
org.alfresco.util.registry.NamedObjectRegistry<T>

@AlfrescoPublicApi public class NamedObjectRegistry<T> extends Object
An generic registry of objects held by name. This is effectively a strongly-typed, synchronized map.
Since:
3.2
Author:
Derek Hulley
  • Constructor Details

  • Method Details

    • setStorageType

      public void setStorageType(Class<T> clazz)
      Set the type of class that the registry holds. Any attempt to register a an instance of another type will be rejected.
      Parameters:
      clazz - the type to store
    • setNamePattern

      public void setNamePattern(String namePattern)
      Optionally set a pattern to which all object names must conform
      Parameters:
      namePattern - a regular expression
    • register

      public void register(String name, T object)
      Register a named object instance.
      Parameters:
      name - the name of the object
      object - the instance to register, which correspond to the type
    • getNamedObject

      public T getNamedObject(String name)
      Get a named object if it has been registered
      Parameters:
      name - the name of the object to retrieve
      Returns:
      Returns the instance of the object, which will necessarily be of the correct type, or null
    • getAllNamedObjects

      public Map<String,T> getAllNamedObjects()
      Returns:
      Returns a copy of the map of instances
    • reset

      public void reset()