[106528] Add WizardFragment javadoc
diff --git a/plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/wizard/WizardFragment.java b/plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/wizard/WizardFragment.java
index c3dbbc1..c4c1982 100644
--- a/plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/wizard/WizardFragment.java
+++ b/plugins/org.eclipse.wst.server.ui/serverui/org/eclipse/wst/server/ui/wizard/WizardFragment.java
@@ -119,6 +119,12 @@
* Called when the wizard that this fragment belongs to is finished.
* After exit()ing the current page, all fragment's performFinish()
* methods are called in order.
+ * <p>
+ * This method is not called on the UI thread and must not access the
+ * composite. Not only might the user never have accessed the fragment's
+ * composite, but this method may be called asynchronously on a job
+ * once the wizard has closed.
+ * </p>
*
* @param monitor a progress monitor, or <code>null</code> if progress
* reporting and cancellation are not desired
@@ -132,6 +138,12 @@
* Called when the wizard that this fragment belongs to is canceled.
* After exit()ing the current page, all fragment's performCancel()
* methods are called in order.
+ * <p>
+ * This method is not called on the UI thread and must not access the
+ * composite. Not only might the user never have accessed the fragment's
+ * composite, but this method may be called asynchronously on a job
+ * once the wizard has closed.
+ * </p>
*
* @param monitor a progress monitor, or <code>null</code> if progress
* reporting and cancellation are not desired
@@ -177,7 +189,11 @@
}
/**
- * Returns true if this fragment is complete (can finish).
+ * Returns true if this fragment is complete (can finish). If it is
+ * complete the user will be allowed to go to the next fragment or
+ * finish the wizard. If the fragment is not complete, the Next button
+ * will be disabled. If the fragment is complete but another fragment
+ * is not complete, the Finish button will not be enabled.
*
* @return <code>true</code> if the fragment is complete, and
* <code>false</code> otherwise
