First tinkering iteration, missing some stuff

src/main/java/frc/robot/interfaces/IVisualPoseProvider.java

@@ -0,0 +1,27 @@
+package frc.robot.interfaces;
+
+import java.util.Optional;
+
+import edu.wpi.first.math.geometry.Pose2d;
+
+/**
+ * An interface which ensures a class' ability to provide visual pose information
+ * in a consistent way
+ */
+public interface IVisualPoseProvider {
+    /**
+     * A record that can contain the two elements necessary for a WPILIB
+     * pose estimator to use the information from a vision system as part of a full
+     * robot pose estimation
+     */
+    public record VisualPose(Pose2d visualPose, double timestamp) {}
+
+    /**
+     * Return a VisualPose or null if an empty Optional if none is available.
+     * Implementation should provide an empty response if it's unable to provide
+     * a reliable pose, or any pose at all.
+     * 
+     * @return An Optional containing a VisualPose, or empty if no VisualPose can reliably be provided
+     */
+    public Optional<VisualPose> getVisualPose();
+}