6:46 p.m.
Can someone point me in the direction of examples using queries?? I have a
simple query and rule that I cannot get operational.
query "IKnow"
oRecord : MyRecord( status == "IKnow" )
end
rule "Print My Records"
no-loop true
dialect "java"
QueryResults $Results = ksession.getQueryResults( "IKnow" ); **
System.out.println( "We have " + results.size( ) + " Records" );
for ( QueryResultsRow row : results )
**
{
MyRecord $oRecord = ( MyRecord ) row.get( "oRecord" ); **
System.out.println( $oRecord.toString() + "\n" );
}
end
** - I get no viable alternative at input on these 3 lines. Usually missing
) or " but I don't see an issue.
Thanks!
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7:16 p.m.
Please do not post newbie questions on the developers' list, use
rules-users(a)lists.jboss.org.
Rules have mandatory keywords such as "rule", "when",
"then", "end". Read
the manual, please.
-W
On 28 October 2010 18:46, DDUGGAN <dennis(a)esptechnologies.com> wrote:
Can someone point me in the direction of examples using queries?? I have a
simple query and rule that I cannot get operational.
query "IKnow"
oRecord : MyRecord( status == "IKnow" )
end
rule "Print My Records"
no-loop true
dialect "java"
QueryResults $Results = ksession.getQueryResults( "IKnow" ); **
System.out.println( "We have " + results.size( ) + " Records" );
for ( QueryResultsRow row : results )
**
{
MyRecord $oRecord = ( MyRecord ) row.get( "oRecord" ); **
System.out.println( $oRecord.toString() + "\n" );
}
end
** - I get no viable alternative at input on these 3 lines. Usually
missing
) or " but I don't see an issue.
Thanks!
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/query-examples-tp1787...
Sent from the Drools - Dev mailing list archive at Nabble.com.
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9:01 p.m.
I read the manual. Example in section 4.9 is confusing. I will switch groups.
Thanks
From: rules-dev-bounces(a)lists.jboss.org [mailto:rules-dev-bounces@lists.jboss.org] On
Behalf Of Wolfgang Laun
Sent: Thursday, October 28, 2010 1:17 PM
To: Rules Dev List
Subject: Re: [rules-dev] query examples
Please do not post newbie questions on the developers' list, use
rules-users@lists.jboss.org<mailto:rules-users@lists.jboss.org>.
Rules have mandatory keywords such as "rule", "when",
"then", "end". Read the manual, please.
-W
On 28 October 2010 18:46, DDUGGAN
<dennis@esptechnologies.com<mailto:dennis@esptechnologies.com>> wrote:
Can someone point me in the direction of examples using queries?? I have a
simple query and rule that I cannot get operational.
query "IKnow"
oRecord : MyRecord( status == "IKnow" )
end
rule "Print My Records"
no-loop true
dialect "java"
QueryResults $Results = ksession.getQueryResults( "IKnow" ); **
System.out.println( "We have " + results.size( ) + " Records" );
for ( QueryResultsRow row : results )
**
{
MyRecord $oRecord = ( MyRecord ) row.get( "oRecord" ); **
System.out.println( $oRecord.toString() + "\n" );
}
end
** - I get no viable alternative at input on these 3 lines. Usually missing
) or " but I don't see an issue.
Thanks!
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/query-examples-tp1787...
Sent from the Drools - Dev mailing list archive at Nabble.com.
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4929
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4929
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2 comments
3 participants
participants (3)
-
DDUGGAN -
Dennis Duggan
-
Wolfgang Laun