diff options
Diffstat (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java')
| -rw-r--r-- | pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java index b5bb9e23..ed0c1fc2 100644 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java @@ -33,6 +33,13 @@ public abstract class WorkflowState { private WorkflowState _next = null; /** + * Default Workflow State constructor + */ + public WorkflowState() { + this._next = this; + } + + /** * Gets the next logical state or null if this their is no state transition * @return the next state (or null) */ @@ -53,4 +60,9 @@ public abstract class WorkflowState { * @param workflow */ public abstract void update(Workflow workflow); + + /** + * Hide the GUI components created in the state + */ + public abstract void hideGUI(); } |