Emergency impending hard drive failure dump - lots of changes on the frontend, but they're all potentially controversial so I'm not pushing to master yet. Beginnings of show viewer. Application now run through demo menu, which allows for the links between modules to be tested.

1 files changed, 47 insertions, 0 deletions

diff --git a/src/uk/org/ury/database/exceptions/MissingPropertyException.java b/src/uk/org/ury/database/exceptions/MissingPropertyException.java
new file mode 100644
index 0000000..3766fcf
--- /dev/null
+++ b/src/uk/org/ury/database/exceptions/MissingPropertyException.java
@@ -0,0 +1,47 @@
+/**
+ * 
+ */
+package uk.org.ury.database.exceptions;
+
+
+/**
+ * Exception thrown when a DatabaseItem is queried for a property
+ * that does not exist.
+ * 
+ * This is (usually) not a fatal error.
+ * 
+ * @author Matt Windsor
+ */
+
+public class MissingPropertyException extends Exception
+{
+ /**
+   * 
+   */
+  private static final long serialVersionUID = -7353531873142099828L;
+
+
+/**
+  * Construct a new MissingPropertyException with a 
+  * default reason.
+  */
+ 
+ public
+ MissingPropertyException ()
+ {
+   super ("Query failure.");
+ }
+ 
+ 
+ /**
+  * Construct a new MissingPropertyException.
+  * 
+  * @param reason  The explanation for the exception.
+  */
+ 
+ public
+ MissingPropertyException (String reason)
+ {
+   super (reason);
+ }
+}