[jboss-jira] [JBoss JIRA] Created: (JBRULES-2108) A rule does not fire for all objects satisfying the rule code.
A rule does not fire for all objects satisfying the rule code.
--------------------------------------------------------------
Key: JBRULES-2108
URL: https://jira.jboss.org/jira/browse/JBRULES-2108
Project: JBoss Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-core
Affects Versions: 4.0.7
Reporter: Andrey Nechaev
Assignee: Mark Proctor
The following code shows the problem:
public class DroolsTest {
private final static int NUM_FACTS = 20;
private final static String rule = "" +
"package test\n" +
"import com.test.DroolsTest;\n" +
"import com.test.DroolsTest.Foo;\n" +
"import com.test.DroolsTest.Bar;\n" +
"rule test\n" +
"\twhen\n" +
"\t\tFoo($p : id < " + Integer.toString(NUM_FACTS) + ") &&
Bar(id == $p)\n" +
"\tthen\n" +
"\t\tDroolsTest.incCounter();\n" +
"end";
private static int counter;
public static class Foo {
private final int id;
Foo(int id) {
this.id = id;
}
public int getId() {
return id;
}
}
public static class Bar {
private final int id;
Bar(int id) {
this.id = id;
}
public int getId() {
return id;
}
}
public static void main(String[] args) throws Exception {
RuleBase rb;
WorkingMemory wm;
counter = 0;
rb = RuleBaseFactory.newRuleBase();
wm = rb.newStatefulSession();
for(int i = 0; i < NUM_FACTS; i++) {
wm.insert(new Foo(i));
wm.insert(new Bar(i));
}
PackageBuilder bld = new PackageBuilder();
bld.addPackageFromDrl(new StringReader(rule));
rb.addPackage(bld.getPackage());
System.out.println(counter == NUM_FACTS ? "passed" : "failed");
}
public static void incCounter() {
++counter;
}
}
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira