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Address decorability of role validation

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This commit is contained in:
Victor Woeltjen 2015-12-22 14:33:33 -08:00
parent 0d2b5160ac
commit b986a0a38d
1 changed files with 7 additions and 0 deletions
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7
docs/src/design/proposals/Roles.md
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@ -34,10 +34,13 @@ services which can be applied to domain objects.
[RegistrationOptions |
+ priority : number or string
]<:-[RoleOptions |
+ validate : function (DomainObject) : boolean
]
[Role.<T> |
+ validate(domainObject : DomainObject) : boolean
+ decorate(decoratorFn : function (T, V) : T, options? : RoleOptions)
]-:>[Factory.<T, DomainObject>]
[Factory.<T, DomainObject>]-:>[Factory.<T, V>]
```
@ -90,6 +93,10 @@ mct.roles.persistenceRole.decorate(function (persistence, domainObject) {
return domainObject.getModel().type === 'someType' ?
new DifferentPersistence(domainObject) :
persistence;
}, {
validate: function (domainObject, next) {
return domainObject.getModel().type === 'someType' || next();
}
});
```