You can also just generate strings at runtime, either via StringBuilder
or templating, and compile them at runtime.
Mark
On 01/06/2011 14:43, Edson Tirelli wrote:
David,
For 5.2 we are introducing a high level API for rule authoring.
Documentation is not ready yet, but you can see the API here:
https://github.com/droolsjbpm/drools/tree/master/drools-compiler/src/main...
DescrFactory is your entry point.
Before 5.2, the options are to generate DRL string using templates
or build the *Descr AST manually. Please note that the *Descr classes
are internal and might change from version to version.
Edson
2011/6/1 David Godfrey <davidgodf(a)gmail.com <mailto:davidgodf@gmail.com>>
Hi,
Can someone point me in the direction of documentation or code
examples for the following? I want to programatically create rules
for execution, e.g. within my application I will hold criteria
which users will define, at runtime I would like to build a
component to extract these values (from my app database) and build
rules based on those values. Everything I've seen so far seems to
talk about using DRL files, ideally I want to programatically
create the entire rule in Java, and then call Drools to execute my
rule set.
Thanks,
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JBoss Drools Core Development
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