This is my preferred as it’s nice and explicit:
class MyClass implements Serializable {
def ctx
MyClass(ctx) {
this.ctx=ctx
}
def bark(){
ctx.sh 'echo WOOF!'
}
}
You’d then construct it:
def mc = new MyClass(this)
If you remove the class definition so you end up with a groovy file of methods
you end up with class with the same name as the groovy file. Inside the class
you can call pipeline steps and access the global variables like it’s a
pipeline script. However I don’t think you can have anything other than a
no-arg constructor.
Regards,
Daniel.
From: Peter Berghold
Sent: 01 December 2017 18:02
To: Jenkins Users
Subject: Define a class inside a groovy pipeline?
So I was playing around and tried something. Here's a class I defined:
class MyClass implements Serializable {
MyClass() {
}
def bark(){
sh 'echo WOOF!'
}
}
and so I instantiate it
def mc = new MyClass()
and I access my method
mc.bark()
and I get
hudson.remoting.ProxyException: groovy.lang.MissingMethodException: No
signature of method: MyClass.sh() is applicable for argument types:
(java.lang.String) values: [echo WOOF!]
So my question is: if I want to access what I perceive as normal pipeline
functions from inside a class how do I do it? What magic foo do I have to use?
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