Pipeline controller: plan 2 (hard +, error +50 %), backlog throttle, 2 trajectory workers, stop rules, summaries every 50; budget reserve

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1311/reference/fish_auction.clas.abap

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+CLASS {{p}}fish_auction DEFINITION PUBLIC FINAL CREATE PUBLIC.
+
+  PUBLIC SECTION.
+    TYPES ty_species TYPE c LENGTH 10.
+    TYPES ty_boat_id TYPE c LENGTH 10.
+
+    TYPES:
+      BEGIN OF ty_catch,
+        boat_id   TYPE ty_boat_id,
+        species   TYPE ty_species,
+        weight_kg TYPE i,
+      END OF ty_catch.
+    TYPES tt_catch TYPE STANDARD TABLE OF ty_catch WITH EMPTY KEY.
+
+    TYPES:
+      BEGIN OF ty_summary,
+        species      TYPE ty_species,
+        total_weight TYPE i,
+        boat_count   TYPE i,
+      END OF ty_summary.
+    TYPES tt_summary TYPE STANDARD TABLE OF ty_summary WITH EMPTY KEY.
+
+    METHODS summarize
+      IMPORTING it_catch          TYPE tt_catch
+      RETURNING VALUE(rt_summary) TYPE tt_summary.
+
+    METHODS best_species
+      IMPORTING it_catch          TYPE tt_catch
+      RETURNING VALUE(rv_species) TYPE ty_species.
+
+  PRIVATE SECTION.
+    TYPES:
+      BEGIN OF ty_boat_species,
+        species TYPE ty_species,
+        boat_id TYPE ty_boat_id,
+      END OF ty_boat_species,
+      tt_boat_species TYPE HASHED TABLE OF ty_boat_species
+                           WITH UNIQUE KEY species boat_id.
+
+    METHODS species_key
+      IMPORTING iv_species        TYPE ty_species
+      RETURNING VALUE(rv_species) TYPE ty_species.
+ENDCLASS.
+
+
+CLASS {{p}}fish_auction IMPLEMENTATION.
+
+  METHOD summarize.
+    DATA lt_total TYPE SORTED TABLE OF ty_summary WITH UNIQUE KEY species.
+    DATA lt_boat_species TYPE tt_boat_species.
+    DATA lv_species TYPE ty_species.
+
+    LOOP AT it_catch INTO DATA(ls_catch).
+      lv_species = species_key( ls_catch-species ).
+      IF lv_species IS INITIAL OR ls_catch-weight_kg <= 0.
+        CONTINUE.
+      ENDIF.
+
+      READ TABLE lt_total WITH TABLE KEY species = lv_species
+           ASSIGNING FIELD-SYMBOL(<ls_total>).
+      IF sy-subrc <> 0.
+        INSERT VALUE #( species = lv_species ) INTO TABLE lt_total.
+        READ TABLE lt_total WITH TABLE KEY species = lv_species
+             ASSIGNING <ls_total>.
+      ENDIF.
+      <ls_total>-total_weight = <ls_total>-total_weight + ls_catch-weight_kg.
+
+      INSERT VALUE #( species = lv_species boat_id = ls_catch-boat_id )
+             INTO TABLE lt_boat_species.
+      IF sy-subrc = 0.
+        <ls_total>-boat_count = <ls_total>-boat_count + 1.
+      ENDIF.
+    ENDLOOP.
+
+    rt_summary = lt_total.
+  ENDMETHOD.
+
+  METHOD best_species.
+    DATA(lt_summary) = summarize( it_catch ).
+    DATA lv_best_weight TYPE i.
+
+    LOOP AT lt_summary INTO DATA(ls_summary).
+      IF ls_summary-total_weight > lv_best_weight.
+        lv_best_weight = ls_summary-total_weight.
+        rv_species = ls_summary-species.
+      ENDIF.
+    ENDLOOP.
+  ENDMETHOD.
+
+  METHOD species_key.
+    DATA lv_species TYPE ty_species.
+    lv_species = iv_species.
+    SHIFT lv_species LEFT DELETING LEADING space.
+    rv_species = to_upper( lv_species ).
+  ENDMETHOD.
+ENDCLASS.