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Do not allow placing task on the wrong machine

Arthur Bit-Monnot 3 years ago
parent
commit
fcf0a8b19a
1 changed files with 3 additions and 0 deletions
  1. 3
    0
      src/main/java/jobshop/encodings/ResourceOrder.java

+ 3
- 0
src/main/java/jobshop/encodings/ResourceOrder.java View File

@@ -55,6 +55,9 @@ public final class ResourceOrder extends Encoding {
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     /** Adds the given task to the queue of the given machine. */
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     public void addTaskToMachine(int machine, Task task) {
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+        if(instance.machine(task) != machine) {
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+            throw new RuntimeException("Task " + task + " cannot be scheduled on machine "+machine);
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+        }
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         tasksByMachine[machine][nextFreeSlot[machine]] = task;
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         nextFreeSlot[machine] += 1;
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     }

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