Package org.glassfish.internal.api

Interface ContextProducer.Instance

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void clearInstanceInvocation()
      remove cached invocation from this instance, in case the underlying app unloaded but component ID remains, just in case the app is reloaded
      String getInstanceComponentId()  
      boolean isEmpty()  
      boolean isLoaded()
      This is different from class loaded, as there are some situations where class is loaded but initialization is not complete, such as CDI initializations, extensions start, etc.
      ContextProducer.Context pushContext()
      pushes Java EE invocation context onto the invocation stack use try-with-resources to pop the context no-op if non-running context
      ContextProducer.Context pushRequestContext()
      pushes invocation context onto the stack Also creates Request scope use try-with-resources to pop the context no-op if non-running context
      ContextProducer.Context setApplicationClassLoader()
      set context class loader by component id of this instance for empty or unloaded component, class loader remains unset and the context is a no-op (no re-set gets done) so it's a no-op

    • Method Detail

      • pushContext

        ContextProducer.Context pushContext()
        pushes Java EE invocation context onto the invocation stack use try-with-resources to pop the context no-op if non-running context
        Returns:
        the new context that was created

      • pushRequestContext

        ContextProducer.Context pushRequestContext()
        pushes invocation context onto the stack Also creates Request scope use try-with-resources to pop the context no-op if non-running context
        Returns:
        new context that was created

      • setApplicationClassLoader

        ContextProducer.Context setApplicationClassLoader()
        set context class loader by component id of this instance for empty or unloaded component, class loader remains unset and the context is a no-op (no re-set gets done) so it's a no-op
        Returns:
        context so class loader can be reset

      • getInstanceComponentId

        String getInstanceComponentId()
        Returns:
        component ID for the current instance, or null if empty instance

      • isLoaded

        boolean isLoaded()
        This is different from class loaded, as there are some situations where class is loaded but initialization is not complete, such as CDI initializations, extensions start, etc.
        Returns:
        true if component is loaded and starting

      • isEmpty

        boolean isEmpty()
        Returns:
        true if this is an empty context

      • clearInstanceInvocation

        void clearInstanceInvocation()
        remove cached invocation from this instance, in case the underlying app unloaded but component ID remains, just in case the app is reloaded