11:14 a.m.
Hi,
how can one access the logical inserts from my java code?
In my rules, I have a couple of logicalInserts. How can I access the logical inserts from
my calling class after the ruleset execution has completed?
Thank you,
Krishna
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11:25 a.m.
You could use a query
On Tue, Nov 4, 2008 at 9:14 AM, Bhamidi Krishna <bhamidik(a)hotmail.com>wrote:
Hi,
how can one access the logical inserts from my java code?
In my rules, I have a couple of logicalInserts. How can I access the
logical inserts from my calling class after the ruleset execution has
completed?
Thank you,
Krishna
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11:22 p.m.
New subject: Architecture and Scalability
I have decision trees that are read and executed based on different parameters. There are
about 15 different decision tables, each in a different file.
What should be the architecture to ensure scalability. Any pointers towards increasing the
response times (reducing the execution time) of rules?
Thank you,
Krishna
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1:03 p.m.
New subject: How to use function in decision table
Hi, I am attempting to use a function in a decision table, I am sure I have gotten it
totally wrong because it gives me the following error -
org.drools.compiler.DroolsParserException: Unknown error while parsing. This is a bug.
Please contact the Development team.
at org.drools.compiler.DrlParser.compile(DrlParser.java:183)
at org.drools.compiler.DrlParser.parse(DrlParser.java:61)
at org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:165)
at com.sample.DecisionTableTest.readDecisionTable(DecisionTableTest.java:60)
at com.sample.DecisionTableTest.main(DecisionTableTest.java:35)
I have attached my decision table, the relevant portion of the table is pasted. Would
appreciate ponters in the right direction.
Thank you
450_60_20_30
PROFIT
PRICE
2
PRICE
<
Relative
25
equal
450_60_20_30
PROFIT
STOCK
2
STOCK
B
Absolute
5
equal
450_60_20_30
PROFIT
CONTRACT
2
CONTRACT
B
Absolute
10
equal
450_60_20_30
SERVICE
FM
2
FM
Absolute
30
equal
Functions
function absoluteCompareFunction(int weight,String sign,String value, String compareValue
) double returnValue=0.0; if(value==null || compareValue==null) { return returnValue; }
if(value.equalsIgnoreCase(compareValue)) { returnValue= weight; } end
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8:59 a.m.
New subject: How to use function in decision table
Bhamidi Krishna wrote:
Hi, I am attempting to use a function in a decision table, I am sure
I
have gotten it totally wrong because it gives me the following error -
_org.drools.compiler.DroolsParserException_: Unknown error while
parsing. This is a bug. Please contact the Development team.
at org.drools.compiler.DrlParser.compile(_DrlParser.java:183_)
at org.drools.compiler.DrlParser.parse(_DrlParser.java:61_)
at
org.drools.compiler.PackageBuilder.addPackageFromDrl(_PackageBuilder.java:165_)
at
com.sample.DecisionTableTest.readDecisionTable(_DecisionTableTest.java:60_)
at com.sample.DecisionTableTest.main(_DecisionTableTest.java:35_)
I have attached my decision table, the relevant portion of the table
is pasted. Would appreciate ponters in the right direction.
If often helps to look
at the DRL that is being outputted, that should
help you see what is wrong in the DTable.
Thank you
* * 450_60_20_30 PROFIT PRICE 2 PRICE < Relative 25 equal
* * 450_60_20_30 PROFIT STOCK 2 STOCK B Absolute 5 equal
* * 450_60_20_30 PROFIT CONTRACT 2 CONTRACT B Absolute 10
equal
* * 450_60_20_30 SERVICE FM 2 FM > Absolute 30 equal
Functions
function absoluteCompareFunction(int weight,String sign,String value,
String compareValue ) double returnValue=0.0; if(value==null ||
compareValue==null) { return returnValue; }
if(value.equalsIgnoreCase(compareValue)) { returnValue= weight; } end
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9:45 a.m.
New subject: How to use function in decision table
Thank you for the e-mail. The function does not seem to be included in the DRL. I shall
run it again, and post again if I cannot get to a resolution.
Krishna
Date: Sun, 21 Dec 2008 13:59:56 +0000
From: mproctor(a)codehaus.org
To: rules-users(a)lists.jboss.org
Subject: Re: [rules-users] How to use function in decision table
Bhamidi Krishna wrote:
Hi, I am attempting to use a function in a decision table, I
am sure I have gotten it totally wrong because it gives me the
following error -
org.drools.compiler.DroolsParserException: Unknown error while parsing. This is a bug.
Please contact the Development team.
at
org.drools.compiler.DrlParser.compile(DrlParser.java:183)
at
org.drools.compiler.DrlParser.parse(DrlParser.java:61)
at
org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:165)
at
com.sample.DecisionTableTest.readDecisionTable(DecisionTableTest.java:60)
at com.sample.DecisionTableTest.main(DecisionTableTest.java:35)
I have attached
my decision table, the relevant portion of the table is pasted. Would
appreciate ponters in the right direction.
If often helps to look at the DRL that is being outputted, that should
help you see what is wrong in the DTable.
Thank you
450_60_20_30
PROFIT
PRICE
2
PRICE
<
Relative
25
equal
450_60_20_30
PROFIT
STOCK
2
STOCK
B
Absolute
5
equal
450_60_20_30
PROFIT
CONTRACT
2
CONTRACT
B
Absolute
10
equal
450_60_20_30
SERVICE
FM
2
FM
Absolute
30
equal
Functions
function absoluteCompareFunction(int
weight,String sign,String value, String compareValue ) double
returnValue=0.0; if(value==null || compareValue==null) { return
returnValue; } if(value.equalsIgnoreCase(compareValue)) { returnValue=
weight; } end
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5 comments
3 participants
participants (3)
-
Bhamidi Krishna -
Brian Sam-Bodden -
Mark Proctor