Umple E059 Queued and Pooled State Machines in Class
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E059 Queued and Pooled State Machines in Class
Umple semantic error reported when a class contains one or more queued state machine and pooled state machine
An Umple class cannot contain both a queued state machine and a pooled state machine.
The state machines must be of the same type (all pooled, or all queued) or else could be distributed in more than one class.
Example
//The error will be generated as
//class A contains both a queued
//and a pooled state machine
class A {
pooled sm1 {
s0 {
e -> s1;
}
s1 {
}
}
queued sm2 {
s0 {
e -> s1;
}
s1 {
}
}
}
Load the above code into UmpleOnline
Solution to The Above So the Message No Longer Appears
//The error can be fixed by having each
//state machine in a different class
class A {
pooled sm1 {
s0 {
e -> s1;
}
s1 {
}
}
}
class B {
queued sm2 {
s0 {
e -> s1;
}
s1 {
}
}
}
Load the above code into UmpleOnline