feat: implemented abstraction logic

1 files changed, 23 insertions, 0 deletions

diff --git a/src/main/java/ftbsc/lll/exceptions/InvalidResourceException.java b/src/main/java/ftbsc/lll/exceptions/InvalidResourceException.java
new file mode 100644
index 0000000..060d57c
--- /dev/null
+++ b/src/main/java/ftbsc/lll/exceptions/InvalidResourceException.java
@@ -0,0 +1,23 @@
+package ftbsc.lll.exceptions;
+
+/**
+ * Thrown when a resource passed as an argument is not found.
+ */
+public class InvalidResourceException extends RuntimeException {
+
+	/**
+	 * Empty constructor, used when the provided resource exists but no
+	 * mapper was able to read it.
+	 */
+	public InvalidResourceException() {
+		super("The given resource was not claimed by any mapper!");
+	}
+
+	/**
+	 * Named constructor, used when the specified resource doesn't exist.
+	 * @param name the resource name
+	 */
+	public InvalidResourceException(String name) {
+		super(String.format("Specified resource %s was not found!", name));
+	}
+}