[rules-users] OptaPlanner: score corruption when using insertLogical with custom objects

[Geoffrey De Smet]

Turns out this is a user problem in the equals and hashcode of 
FamilyStart, not a bug in Drools or OptaPlanner :)

     @Override
     public boolean equals(Object other)
     {
         if ((this == other))
             return true;
         if (!(other instanceof FamilyStart))
             return false;
         FamilyStart castOther = (FamilyStart) other;
         return new EqualsBuilder()
.append(this.getTimeslot(), castOther.getTimeslot()) // <== must be Family
.append(this.getTimeslot(), castOther.getTimeslot())
.isEquals();
     }

     @Override
     public int hashCode()
     {
         return new HashCodeBuilder()
.append(getTimeslot()) // <== must be Family
.append(getTimeslot())
.toHashCode();
     }

On 19-07-13 11:56, Geoffrey De Smet wrote:
> Thanks. The zip looks good and isolated (= usable for me). I might look
> into it after PLANNER-160 is done next week.
>
> On 19-07-13 11:25, pvandenbrink wrote:
>> Ok, I've created a small reproducer and attached it to this issue:
>> https://issues.jboss.org/browse/PLANNER-182
>>
>>
>>
>> --
>> View this message in context: http://drools.46999.n3.nabble.com/OptaPlanner-score-corruption-when-using-insertLogical-with-custom-objects-tp4024932p4025055.html
>> Sent from the Drools: User forum mailing list archive at Nabble.com.
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