instanceof query syntax

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instanceof query syntax

by Bcuthbe :: Rate this Message:

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Good evening all

I have have objects that come into esper as EventRequest and my class structure is the following

UserRequest extends User -> extends EventRequest

How do I use the instanceof query to look for User based on events coming in as EventRequest

select * from  EventRequest.class.getCanonicalName where instanceof(User.class.getCanonicalName())


Re: instanceof query syntax

by Alexandre Vasseur :: Rate this Message:

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Did you try with as simple as
select * from User
This should match incoming EventRequest of actual User type given inheritance of your event classes
Alex

On Tue, Sep 15, 2009 at 9:04 PM, Bcuthbe <ben_cuthbert@...> wrote:

Good evening all

I have have objects that come into esper as EventRequest and my class
structure is the following

UserRequest extends User -> extends EventRequest

How do I use the instanceof query to look for User based on events coming in
as EventRequest

select * from  EventRequest.class.getCanonicalName where
instanceof(User.class.getCanonicalName())


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