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[Fix] assert hook is not yet set in StrolchElementToJsonVisitor

This commit is contained in:
Robert von Burg 2019-10-24 20:47:57 +02:00
parent 54fb6245ae
commit 5c9666af11
1 changed files with 9 additions and 0 deletions
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9
li.strolch.model/src/main/java/li/strolch/model/json/StrolchElementToJsonVisitor.java
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@ -28,6 +28,7 @@ import li.strolch.model.timevalue.IValue;
import li.strolch.model.timevalue.IValueChange;
import li.strolch.model.visitor.StrolchElementVisitor;
import li.strolch.utils.collections.MapOfSets;
import li.strolch.utils.dbc.DBC;
import li.strolch.utils.iso8601.ISO8601FormatFactory;
public class StrolchElementToJsonVisitor implements StrolchElementVisitor<JsonElement> {
@ -171,21 +172,29 @@ public class StrolchElementToJsonVisitor implements StrolchElementVisitor<JsonEl
}
public StrolchElementToJsonVisitor resourceHook(BiConsumer<Resource, JsonObject> hook) {
DBC.PRE.assertNotNull("hook must not be null", hook);
DBC.PRE.assertNull("resourceHook already set!", this.resourceHook);
this.resourceHook = hook;
return this;
}
public StrolchElementToJsonVisitor orderHook(BiConsumer<Order, JsonObject> hook) {
DBC.PRE.assertNotNull("hook must not be null", hook);
DBC.PRE.assertNull("orderHook already set!", this.orderHook);
this.orderHook = hook;
return this;
}
public StrolchElementToJsonVisitor activityHook(BiConsumer<Activity, JsonObject> hook) {
DBC.PRE.assertNotNull("hook must not be null", hook);
DBC.PRE.assertNull("activityHook already set!", this.activityHook);
this.activityHook = hook;
return this;
}
public StrolchElementToJsonVisitor actionHook(BiConsumer<Action, JsonObject> hook) {
DBC.PRE.assertNotNull("hook must not be null", hook);
DBC.PRE.assertNull("actionHook already set!", this.actionHook);
this.actionHook = hook;
return this;
}