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Added simple error if node cannot do a action due to ProductTypeOperation restrictions

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This commit is contained in:
Daniel Poustka 2020-12-27 12:22:59 +01:00
parent e25879bcb6
commit 59246406a6
2 changed files with 11 additions and 5 deletions
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2
src/main/java/cz/cvut/fel/sit/omo/foodchain/node/base/NodeBase.java
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@ -164,7 +164,7 @@ public class NodeBase implements ChannelObserver {
* @param action type of product operation to do
* @param product product to proceed
*/
public void doAction(ProductOperationType action, Product product)
public void doAction(ProductOperationType action, Product product) throws IllegalCallerException
{
if(action.getNode().equals(this.nodeType))
new Action(this, product, action);

14
src/main/java/cz/cvut/fel/sit/omo/foodchain/scenario/DoActionStep.java
View File

@ -22,11 +22,17 @@ public class DoActionStep extends ScenarioStep {
@Override
void execute() {
if (product != null){
nodeBase.doAction(productOperationType, product);
//todo maybe do a better error handling
try {
if (product != null) {
nodeBase.doAction(productOperationType, product);
}
else {
nodeBase.doAction(productOperationType);
}
}
else {
nodeBase.doAction(productOperationType);
catch (IllegalCallerException e) {
System.err.println(e.getMessage());
}
}
}