Dan Haywood created ISIS-249:
--------------------------------
Summary: Fail early for enums that have no default and are
mandatory.
Key: ISIS-249
URL: https://issues.apache.org/jira/browse/ISIS-249
Project: Isis
Issue Type: Improvement
Components: Core: MetaModel
Affects Versions: 0.2.0-incubating
Reporter: Dan Haywood
Priority: Minor
... such that this would be an error, showing up as a ValidationFailure in the
MetaModelValidator:
// {{ Gender (attribute)
private PersonGenderType gender;
@MemberOrder(sequence = "4")
public PersonGenderType getGender() {
return gender;
}
public void setGender(final PersonGenderType gender) {
this.gender = gender;
}
// }}
but this would be ok, because the programmer has provided an explicit default
method:
// {{ Gender (attribute)
private PersonGenderType gender;
@MemberOrder(sequence = "4")
public PersonGenderType getGender() {
return gender;
}
public void setGender(final PersonGenderType gender) {
this.gender = gender;
}
public PersonGenderType defaultGender() {
return PersonGenderType.UNKNOWN;
}
// }}
and this would be ok, because the property is optional
// {{ Gender (attribute)
private PersonGenderType gender;
@MemberOrder(sequence = "4")
@Optional
public PersonGenderType getGender() {
return gender;
}
public void setGender(final PersonGenderType gender) {
this.gender = gender;
}
// }}
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