Class SetRoleNode

    • Field Detail

      • name

        private java.lang.String name
      • type

        private int type
    • Constructor Detail

      • SetRoleNode

        SetRoleNode​(java.lang.String roleName,
                    int type,
                    ContextManager cm)
             throws StandardException
        Parameters:
        roleName - The name of the new role, null if NONE specified
        type - Type of role name could be USER or dynamic parameter
        cm - Context manager
        Throws:
        StandardException
    • Method Detail

      • toString

        public java.lang.String toString()
        Convert this object to a String. See comments in QueryTreeNode.java for how this should be done for tree printing.
        Overrides:
        toString in class StatementNode
        Returns:
        This object as a String
      • generateParameterValueSet

        private void generateParameterValueSet​(ActivationClassBuilder acb)
                                        throws StandardException
        Generate the code to create the ParameterValueSet, if necessary, when constructing the activation. Also generate the code to call a method that will throw an exception if we try to execute without all the parameters being set.
        Parameters:
        acb - The ActivationClassBuilder for the class we're building
        Throws:
        StandardException - Thrown on error
      • activationKind

        int activationKind()
        Override: Returns the type of activation this class generates.
        Overrides:
        activationKind in class MiscellaneousStatementNode
        Returns:
        NEED_PARAM_ACTIVATION or NEED_NOTHING_ACTIVATION depending on params
      • isAtomic

        public boolean isAtomic()
        Override to allow committing of reading SYSROLES, cf. SetRoleConstantAction's call to userCommit to retain idle state. If atomic, that commit will fail.
        Overrides:
        isAtomic in class StatementNode
        Returns:
        false