Examples of org.apache.shale.dialog.basic.model.Dialog

Package org.apache.shale.dialog.basic.model

Examples of org.apache.shale.dialog.basic.model.Dialog

org.apache.shale.dialog.basic.model.Dialog

Overall configuration of an individual dialog. During application execution, this information is immutable (so that simultaneous execution threads may be processing states or transitions through this dialog). Therefore, access to configuration information is not synchronized.

A {@link Dialog} is characterized by a set of named {@link State}s, which are executed in an order that is determined by {@link Transition}s between those {@link State}s. Execution of a {@link Dialog} begins atthe {@link State} specified by the start property, and endswhen an {@link EndState} is executed.
{@link Transition}s describe the rule that determines the name of the next {@link State} to be executed, based upon a logical outcome returnedby the execution of a previous {@link State}. {@link Transition}s associated with a {@link Dialog} define dialog-wide rules for specifiedoutcomes, while {@link Transition}s associated with a particular {@link State} can replace the global {@link Transition} that would normallybe selected with one specific to the executing {@link State}.
@since 1.0.4

         *
         * @exception Exception if a processing exception occurs
         */
        public void end(String namespace, String name) throws Exception {


            Dialog dialog = (Dialog) getDigester().peek();
            Map map = (Map) getDigester().peek(1);
            map.put(dialog.getName(), dialog);


        }

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    /** {@inheritDoc} */
    public DialogContext create(FacesContext context, String name, DialogContext parent) {


        // Look up the specified dialog configuration
        Map dialogs = dialogs(context);
        Dialog dialog = (Dialog) dialogs.get(name);
        if (dialog == null) {
            throw new IllegalArgumentException("No definition for dialog name '"
                                               + name + "' can be found");
        }

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                SubdialogState sstate = (SubdialogState) state;
                if (log().isTraceEnabled()) {
                    log().trace("-->SubdialogState(dialogName="
                              + sstate.getDialogName() + ")");
                }
                Dialog subdialog = (Dialog) dialogs(context).get(sstate.getDialogName());
                if (subdialog == null) {
                    throw new IllegalStateException("Cannot find dialog definition '"
                      + sstate.getDialogName() + "'");
                }
                start(subdialog);

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     *
     * @return The current {@link State} within the owning {@link Dialog}
     */
    State getState() {
        if (this.state == null) {
            Dialog dialog = getDialog();
            if (dialog == null) {
                return null;
            }
            this.state = dialog.findState(this.stateName);
        }
        return this.state;
    }

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Related Classes of org.apache.shale.dialog.basic.model.Dialog

org.apache.shale.dialog.basic.BasicDialogContext

org.apache.shale.dialog.basic.BasicDialogManager

org.apache.shale.dialog.basic.config.ConfigurationParser$AddDialogRule

org.apache.shale.dialog.basic.Position

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