Re: Constructor or equivalent for "Global Variables" in libraries
Yeah, I would expect it to work as well, but it simply does not.
It is probably something to do with either the way this is loaded or CPS,
we have already seen that CPS has hard time handling some basic Groovy
concepts like getters/setters - I was just hoping I was missing something
obvious :-(
-M
On Wednesday, October 26, 2016 at 9:00:40 AM UTC-7, Martina wrote:
>
> In a big standalone groovy I have
>
> class myClass {
> List myList = []
>
> public myCall (item) {
> myList.add(item)
> }
> }
>
> I am pretty sure I have used it without the class stuff in smaller
> snippets.
>
> Martina
>
>
>
> On Wednesday, October 26, 2016 at 8:54:59 AM UTC-6, Michael Lasevich wrote:
>>
>> No dice,
>>
>> groovy.lang.MissingPropertyException: No such property: myList for class:
>> myListTest
>>
>>
>> -M
>>
>> On Wednesday, October 26, 2016 at 7:42:19 AM UTC-7, Martina wrote:
>>>
>>> Try the following:
>>>
>>> myList = []
>>>
>>>
>>> def call(item){
>>> myList << item
>>> }
>>>
>>> Martina
>>>
>>> On Wednesday, October 26, 2016 at 12:24:48 AM UTC-6, Michael Lasevich
>>> wrote:
So, what is the proper way to initialize the fields in the "Global
Variables" found in the /vars dir in library code?
I know it is supposed to be a singleton instantiated on first call, and
I know I can SET new fields by just setting them, but what if I want them
to have default value when object is created? Something like:
// vars/myListAdder.groovy
def myList = []
def call(item){
this.myList << item
}
I would expect this to work, but it doesn't as it cannot find myList
defined
I worked around it for now by using a try/catch to initialize myList on
first call, but that seems wrong. There has got to be a proper way to do
this, but I am not sure what it is - nothing I tried seems to work
Thanks,
-M
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Re: Constructor or equivalent for "Global Variables" in libraries
In a big standalone groovy I have
class myClass {
List myList = []
public myCall (item) {
myList.add(item)
}
}
I am pretty sure I have used it without the class stuff in smaller snippets.
Martina
On Wednesday, October 26, 2016 at 8:54:59 AM UTC-6, Michael Lasevich wrote:
>
> No dice,
>
> groovy.lang.MissingPropertyException: No such property: myList for class:
> myListTest
>
>
> -M
>
> On Wednesday, October 26, 2016 at 7:42:19 AM UTC-7, Martina wrote:
>>
>> Try the following:
>>
>> myList = []
>>
>>
>> def call(item){
>> myList << item
>> }
>>
>> Martina
>>
>> On Wednesday, October 26, 2016 at 12:24:48 AM UTC-6, Michael Lasevich
>> wrote:
>>>
>>> So, what is the proper way to initialize the fields in the "Global
>>> Variables" found in the /vars dir in library code?
>>>
>>> I know it is supposed to be a singleton instantiated on first call, and
>>> I know I can SET new fields by just setting them, but what if I want them
>>> to have default value when object is created? Something like:
>>>
>>> // vars/myListAdder.groovy
>>>
>>> def myList = []
>>>
>>>
>>> def call(item){
>>> this.myList << item
>>> }
>>>
>>> I would expect this to work, but it doesn't as it cannot find myList
>>> defined
>>>
>>> I worked around it for now by using a try/catch to initialize myList on
>>> first call, but that seems wrong. There has got to be a proper way to do
>>> this, but I am not sure what it is - nothing I tried seems to work
>>>
>>> Thanks,
>>>
>>> -M
>>>
>>>
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Re: Constructor or equivalent for "Global Variables" in libraries
No dice,
groovy.lang.MissingPropertyException: No such property: myList for class:
myListTest
-M
On Wednesday, October 26, 2016 at 7:42:19 AM UTC-7, Martina wrote:
>
> Try the following:
>
> myList = []
>
>
> def call(item){
> myList << item
> }
>
> Martina
>
> On Wednesday, October 26, 2016 at 12:24:48 AM UTC-6, Michael Lasevich
> wrote:
>>
>> So, what is the proper way to initialize the fields in the "Global
>> Variables" found in the /vars dir in library code?
>>
>> I know it is supposed to be a singleton instantiated on first call, and I
>> know I can SET new fields by just setting them, but what if I want them to
>> have default value when object is created? Something like:
>>
>> // vars/myListAdder.groovy
>>
>> def myList = []
>>
>>
>> def call(item){
>> this.myList << item
>> }
>>
>> I would expect this to work, but it doesn't as it cannot find myList
>> defined
>>
>> I worked around it for now by using a try/catch to initialize myList on
>> first call, but that seems wrong. There has got to be a proper way to do
>> this, but I am not sure what it is - nothing I tried seems to work
>>
>> Thanks,
>>
>> -M
>>
>>
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Re: Constructor or equivalent for "Global Variables" in libraries
Try the following:
myList = []
def call(item){
myList << item
}
Martina
On Wednesday, October 26, 2016 at 12:24:48 AM UTC-6, Michael Lasevich wrote:
>
> So, what is the proper way to initialize the fields in the "Global
> Variables" found in the /vars dir in library code?
>
> I know it is supposed to be a singleton instantiated on first call, and I
> know I can SET new fields by just setting them, but what if I want them to
> have default value when object is created? Something like:
>
> // vars/myListAdder.groovy
>
> def myList = []
>
>
> def call(item){
> this.myList << item
> }
>
> I would expect this to work, but it doesn't as it cannot find myList
> defined
>
> I worked around it for now by using a try/catch to initialize myList on
> first call, but that seems wrong. There has got to be a proper way to do
> this, but I am not sure what it is - nothing I tried seems to work
>
> Thanks,
>
> -M
>
>
--
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