Grails 3.3: transient properties and GrailsDomainClassProperty

Question

Contemplating upgrade of a plugin from Grails 3.2.11 to Grails 3.3.2 while accomodating the slashing change in the domain class API. PersistentProperty replaces GrailsDomainClassProperty but has no isPersistent() method.

How do I find out programmatically if a domain class property is transient? Does PersistentEntity return transient properties at all?

(I tend to use transient properties a lot. Great for productivity.)

score 0 · Answer 1 · answered Jan 08 '18 at 04:27

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PersistentEntity.getPersistentProperties() will give you list of properties to be persisted - meaning it doesn't include transient properties. You can try:

GrailsClassUtils.getStaticPropertyValue(MyDomain, "transients")?.contains("myPropertyName")

answered Jan 08 '18 at 04:27

Mamun Sardar

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Yes and no... Any getter method makes a transient property, no need to include it in 'transients'. If included, sure, your suggestion works. – sodastream Jan 09 '18 at 08:58
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"Any getter method makes a transient property" - That is not true. – Jeff Scott Brown Mar 20 '18 at 02:36

Grails 3.3: transient properties and GrailsDomainClassProperty

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