Java Code Examples for org.kie.internal.utils.KieHelper#build()
The following examples show how to use
org.kie.internal.utils.KieHelper#build() .
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Example 1
| Source File: AbductionTest.java From kogito-runtimes with Apache License 2.0 | 6 votes |
|
protected KieSession getSessionFromString( String drlString, KieBaseConfiguration kbConf ) {
KieHelper kieHelper = new KieHelper();
kieHelper.addContent( drlString, ResourceType.DRL );
Results res = kieHelper.verify();
if ( res.hasMessages( Message.Level.ERROR ) ) {
fail( res.getMessages( Message.Level.ERROR ).toString() );
}
if ( kbConf == null ) {
kbConf = KieServices.Factory.get().newKieBaseConfiguration();
}
kbConf.setOption( EqualityBehaviorOption.EQUALITY );
KieBase kieBase = kieHelper.build( kbConf );
KieSessionConfiguration ksConf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
((SessionConfiguration) ksConf).setBeliefSystemType( BeliefSystemType.DEFEASIBLE );
return kieBase.newKieSession( ksConf, null );
}
Example 2
| Source File: ExpirationTest.java From kogito-runtimes with Apache License 2.0 | 6 votes |
|
private void testEventsExpiredInThePast(final String drl) {
final KieSessionConfiguration sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessionConfig.setOption( ClockTypeOption.get( ClockType.PSEUDO_CLOCK.getId() ) );
final KieHelper helper = new KieHelper();
helper.addContent( drl, ResourceType.DRL );
final KieBase kieBase = helper.build( EventProcessingOption.STREAM );
final KieSession kieSession = kieBase.newKieSession( sessionConfig, null );
PseudoClockScheduler clock = kieSession.getSessionClock();
final long currentTime = clock.getCurrentTime();
clock.advanceTime(100, TimeUnit.MILLISECONDS);
kieSession.insert(new BasicEvent(new Date(currentTime + 20), 10L, "20ms-30ms"));
clock.advanceTime(1, TimeUnit.MILLISECONDS);
kieSession.insert(new BasicEvent(new Date(currentTime + 20), 20L, "20ms-40ms"));
clock.advanceTime(100, TimeUnit.MILLISECONDS);
assertThat(kieSession.fireAllRules()).isEqualTo(1);
clock.advanceTime(10, TimeUnit.MILLISECONDS);
assertThat(kieSession.getObjects()).isEmpty();
}
Example 3
| Source File: AbstractConcurrentTest.java From kogito-runtimes with Apache License 2.0 | 6 votes |
|
protected synchronized KieBase getKieBase(final Parameters params, final String... drls) {
final KieHelper kieHelper = new KieHelper();
for (final String drl : drls) {
kieHelper.addContent(drl, ResourceType.DRL);
}
KieBase kieBase;
if (params.isEnforcedJitting()) {
kieBase = kieHelper.build(ConstraintJittingThresholdOption.get(0));
} else {
kieBase = kieHelper.build();
}
if (params.isSerializeKieBase()) {
kieBase = serializeAndDeserializeKieBase(kieBase);
}
return kieBase;
}
Example 4
| Source File: JittingTest.java From kogito-runtimes with Apache License 2.0 | 6 votes |
|
@Test
public void testJittingEnum() {
final String drl = "import " + AnEnum.class.getCanonicalName() + ";\n" +
" rule R1 \n" +
" when \n" +
" $enumFact: AnEnum(this == AnEnum.FIRST)\n" +
" then \n" +
" end ";
final KieHelper kieHelper = new KieHelper();
kieHelper.addContent( drl, ResourceType.DRL );
final KieBase kieBase = kieHelper.build(ConstraintJittingThresholdOption.get(0));
final KieSession kieSession = kieBase.newKieSession();
kieSession.insert(AnEnum.FIRST);
assertThat(kieSession.fireAllRules()).isEqualTo(1);
}
Example 5
| Source File: JittingTest.java From kogito-runtimes with Apache License 2.0 | 6 votes |
|
@Test
public void testJittingEnumAttribute() {
final String drl = "import " + AnEnum.class.getCanonicalName() + ";\n" +
"import " + FactWithEnum.class.getCanonicalName() + ";\n" +
" rule R1 \n" +
" when \n" +
" $factWithEnum: FactWithEnum(enumValue == AnEnum.FIRST) \n" +
" then \n" +
" end ";
final KieHelper kieHelper = new KieHelper();
kieHelper.addContent( drl, ResourceType.DRL );
final KieBase kieBase = kieHelper.build(ConstraintJittingThresholdOption.get(0));
final KieSession kieSession = kieBase.newKieSession();
kieSession.insert(new FactWithEnum(AnEnum.FIRST));
assertThat(kieSession.fireAllRules()).isEqualTo(1);
}
Example 6
| Source File: ExpirationTest.java From kogito-runtimes with Apache License 2.0 | 5 votes |
|
@Test
public void testAlpha() {
String drl = "import " + A.class.getCanonicalName() + "\n" +
"declare A @role( event ) @expires(11ms) end\n" +
"global java.util.concurrent.atomic.AtomicInteger counter;\n" +
"rule R0 when\n" +
" $a: A( $Aid: id > 0 )\n" +
"then\n" +
" System.out.println(\"[\" + $a + \"]\");" +
" counter.incrementAndGet();\n" +
"end";
KieSessionConfiguration sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessionConfig.setOption( ClockTypeOption.get( ClockType.PSEUDO_CLOCK.getId() ) );
KieHelper helper = new KieHelper();
helper.addContent( drl, ResourceType.DRL );
KieBase kbase = helper.build( EventProcessingOption.STREAM );
KieSession ksession = kbase.newKieSession( sessionConfig, null );
PseudoClockScheduler sessionClock = ksession.getSessionClock();
AtomicInteger counter = new AtomicInteger( 0 );
ksession.setGlobal( "counter", counter );
ksession.insert( new A(1) );
sessionClock.advanceTime( 10, TimeUnit.MILLISECONDS );
ksession.insert( new A(2) );
sessionClock.advanceTime( 10, TimeUnit.MILLISECONDS );
ksession.fireAllRules();
assertEquals(2, counter.get());
}
Example 7
| Source File: ExpirationTest.java From kogito-runtimes with Apache License 2.0 | 5 votes |
|
@Test
public void testBetaRightExpired() {
// DROOLS-1329
String drl = "import " + A.class.getCanonicalName() + "\n" +
"import " + B.class.getCanonicalName() + "\n" +
"declare A @role( event ) @expires(11ms) end\n" +
"declare B @role( event ) @expires(11ms) end\n" +
"global java.util.concurrent.atomic.AtomicInteger counter;\n" +
"rule R0 when\n" +
" $a: A( $Aid: id > 0 )\n" +
" $b: B( id == $Aid )\n" +
"then\n" +
" System.out.println(\"[\" + $a + \",\" + $b + \"]\");" +
" counter.incrementAndGet();\n" +
"end";
KieSessionConfiguration sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessionConfig.setOption( ClockTypeOption.get( ClockType.PSEUDO_CLOCK.getId() ) );
KieHelper helper = new KieHelper();
helper.addContent( drl, ResourceType.DRL );
KieBase kbase = helper.build( EventProcessingOption.STREAM );
KieSession ksession = kbase.newKieSession( sessionConfig, null );
PseudoClockScheduler sessionClock = ksession.getSessionClock();
AtomicInteger counter = new AtomicInteger( 0 );
ksession.setGlobal( "counter", counter );
ksession.insert( new A(1) );
sessionClock.advanceTime( 20, TimeUnit.MILLISECONDS );
ksession.insert( new B(1) );
ksession.fireAllRules();
assertEquals(0, counter.get());
}
Example 8
| Source File: ExpirationTest.java From kogito-runtimes with Apache License 2.0 | 5 votes |
|
@Test
public void testBetaLeftExpired() {
// DROOLS-1329
String drl = "import " + A.class.getCanonicalName() + "\n" +
"import " + B.class.getCanonicalName() + "\n" +
"declare A @role( event ) @expires(11ms) end\n" +
"declare B @role( event ) @expires(11ms) end\n" +
"global java.util.concurrent.atomic.AtomicInteger counter;\n" +
"rule R0 when\n" +
" $a: A( $Aid: id > 0 )\n" +
" $b: B( id == $Aid )\n" +
"then\n" +
" System.out.println(\"[\" + $a + \",\" + $b + \"]\");" +
" counter.incrementAndGet();\n" +
"end";
KieSessionConfiguration sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessionConfig.setOption( ClockTypeOption.get( ClockType.PSEUDO_CLOCK.getId() ) );
KieHelper helper = new KieHelper();
helper.addContent( drl, ResourceType.DRL );
KieBase kbase = helper.build( EventProcessingOption.STREAM );
KieSession ksession = kbase.newKieSession( sessionConfig, null );
PseudoClockScheduler sessionClock = ksession.getSessionClock();
AtomicInteger counter = new AtomicInteger( 0 );
ksession.setGlobal( "counter", counter );
ksession.insert( new B(1) );
sessionClock.advanceTime( 20, TimeUnit.MILLISECONDS );
ksession.insert( new A(1) );
ksession.fireAllRules();
assertEquals(0, counter.get());
}
Example 9
| Source File: PhreakInspector.java From drools-workshop with Apache License 2.0 | 5 votes |
|
private KieBase buildKieBase(Map<Resource, ResourceType> resources) {
KieHelper kieHelper = new KieHelper();
for (Map.Entry<Resource, ResourceType> entrySet : resources.entrySet()) {
kieHelper.addResource(entrySet.getKey(), entrySet.getValue());
}
this.assertBuildResults(kieHelper.verify());
return kieHelper.build();
}
Example 10
| Source File: ExpirationTest.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
@Test
public void testBeta() {
// DROOLS-1329
String drl = "import " + A.class.getCanonicalName() + "\n" +
"import " + B.class.getCanonicalName() + "\n" +
"declare A @role( event ) @expires(11ms) end\n" +
"declare B @role( event ) @expires(11ms) end\n" +
"global java.util.concurrent.atomic.AtomicInteger counter;\n" +
"rule R0 when\n" +
" $a: A( $Aid: id > 0 )\n" +
" $b: B( ($Bid: id <= $Aid) && (id > ($Aid - 1 )))\n" +
"then\n" +
" System.out.println(\"[\" + $a + \",\" + $b + \"]\");" +
" counter.incrementAndGet();\n" +
"end";
KieSessionConfiguration sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessionConfig.setOption( ClockTypeOption.get( ClockType.PSEUDO_CLOCK.getId() ) );
KieHelper helper = new KieHelper();
helper.addContent( drl, ResourceType.DRL );
KieBase kbase = helper.build( EventProcessingOption.STREAM );
KieSession ksession = kbase.newKieSession( sessionConfig, null );
PseudoClockScheduler sessionClock = ksession.getSessionClock();
AtomicInteger counter = new AtomicInteger( 0 );
ksession.setGlobal( "counter", counter );
ksession.insert( new A(1) );
ksession.insert( new B(1) );
sessionClock.advanceTime( 10, TimeUnit.MILLISECONDS );
ksession.insert( new A(2) );
ksession.insert( new B(2) );
sessionClock.advanceTime( 10, TimeUnit.MILLISECONDS );
ksession.fireAllRules();
assertEquals(2, counter.get());
}
Example 11
| Source File: ExpirationTest.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
@Test
public void testBetaLeftExpired2() {
// DROOLS-1329
String drl = "import " + A.class.getCanonicalName() + "\n" +
"import " + B.class.getCanonicalName() + "\n" +
"import " + C.class.getCanonicalName() + "\n" +
"declare A @role( event ) @expires(31ms) end\n" +
"declare B @role( event ) @expires(11ms) end\n" +
"declare C @role( event ) @expires(31ms) end\n" +
"global java.util.concurrent.atomic.AtomicInteger counter;\n" +
"rule R0 when\n" +
" $a: A( $Aid: id > 0 )\n" +
" $b: B( $Bid: id == $Aid )\n" +
" $c: C( id == $Bid )\n" +
"then\n" +
" System.out.println(\"[\" + $a + \",\" + $b + \",\" + $c + \"]\");" +
" counter.incrementAndGet();\n" +
"end";
KieSessionConfiguration sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessionConfig.setOption( ClockTypeOption.get( ClockType.PSEUDO_CLOCK.getId() ) );
KieHelper helper = new KieHelper();
helper.addContent( drl, ResourceType.DRL );
KieBase kbase = helper.build( EventProcessingOption.STREAM );
KieSession ksession = kbase.newKieSession( sessionConfig, null );
PseudoClockScheduler sessionClock = ksession.getSessionClock();
AtomicInteger counter = new AtomicInteger( 0 );
ksession.setGlobal( "counter", counter );
ksession.insert( new A(1) );
ksession.insert( new B(1) );
sessionClock.advanceTime( 20, TimeUnit.MILLISECONDS );
ksession.insert( new C(1) );
ksession.fireAllRules();
assertEquals(0, counter.get());
}
Example 12
| Source File: ExpirationTest.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
@Test
public void testSoftExpiration() {
// DROOLS-1483
String drl = "import " + ExpiringEventA.class.getCanonicalName() + "\n" +
"import " + ExpiringEventB.class.getCanonicalName() + "\n" +
"import " + ExpiringEventC.class.getCanonicalName() + "\n" +
"rule Ra when\n" +
" $e : ExpiringEventA() over window:time(20s)\n" +
"then end\n " +
"rule Rb when\n" +
" $e : ExpiringEventB() over window:time(20s)\n" +
"then end\n " +
"rule Rc when\n" +
" $e : ExpiringEventC()\n" +
"then end\n";
KieSessionConfiguration sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessionConfig.setOption( ClockTypeOption.get( ClockType.PSEUDO_CLOCK.getId() ) );
KieHelper helper = new KieHelper();
helper.addContent( drl, ResourceType.DRL );
KieBase kbase = helper.build( EventProcessingOption.STREAM );
KieSession ksession = kbase.newKieSession( sessionConfig, null );
PseudoClockScheduler clock = ksession.getSessionClock();
ksession.insert( new ExpiringEventA() );
ksession.insert( new ExpiringEventB() );
ksession.insert( new ExpiringEventC() );
ksession.fireAllRules();
clock.advanceTime( 5, TimeUnit.SECONDS );
ksession.fireAllRules();
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( ExpiringEventA.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( ExpiringEventB.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( ExpiringEventC.class ) ).size() );
clock.advanceTime( 10, TimeUnit.SECONDS );
ksession.fireAllRules();
// t=15 -> hard expiration of A
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( ExpiringEventA.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( ExpiringEventB.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( ExpiringEventC.class ) ).size() );
clock.advanceTime( 10, TimeUnit.SECONDS );
ksession.fireAllRules();
// t=25 -> implicit expiration of B
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( ExpiringEventA.class ) ).size() );
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( ExpiringEventB.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( ExpiringEventC.class ) ).size() );
clock.advanceTime( 10, TimeUnit.SECONDS );
ksession.fireAllRules();
// t=35 -> soft expiration of C
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( ExpiringEventA.class ) ).size() );
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( ExpiringEventB.class ) ).size() );
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( ExpiringEventC.class ) ).size() );
}
Example 13
| Source File: ExpirationTest.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
@Test
public void testSoftExpirationWithDeclaration() {
// DROOLS-1483
String drl = "import " + A.class.getCanonicalName() + "\n" +
"import " + B.class.getCanonicalName() + "\n" +
"import " + C.class.getCanonicalName() + "\n" +
"declare A @role( event ) @expires(10s) end\n" +
"declare B @role( event ) @expires(value = 30s, policy = TIME_SOFT) end\n" +
"declare C @role( event ) @expires(value = 30s, policy = TIME_SOFT) end\n" +
"rule Ra when\n" +
" $e : A() over window:time(20s)\n" +
"then end\n " +
"rule Rb when\n" +
" $e : B() over window:time(20s)\n" +
"then end\n " +
"rule Rc when\n" +
" $e : C()\n" +
"then end\n";
KieSessionConfiguration sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessionConfig.setOption( ClockTypeOption.get( ClockType.PSEUDO_CLOCK.getId() ) );
KieHelper helper = new KieHelper();
helper.addContent( drl, ResourceType.DRL );
KieBase kbase = helper.build( EventProcessingOption.STREAM );
KieSession ksession = kbase.newKieSession( sessionConfig, null );
PseudoClockScheduler clock = ksession.getSessionClock();
ksession.insert( new A(1) );
ksession.insert( new B(2) );
ksession.insert( new C(3) );
ksession.fireAllRules();
clock.advanceTime( 5, TimeUnit.SECONDS );
ksession.fireAllRules();
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( A.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( B.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( C.class ) ).size() );
clock.advanceTime( 10, TimeUnit.SECONDS );
ksession.fireAllRules();
// t=15 -> hard expiration of A
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( A.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( B.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( C.class ) ).size() );
clock.advanceTime( 10, TimeUnit.SECONDS );
ksession.fireAllRules();
// t=25 -> implicit expiration of B
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( A.class ) ).size() );
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( B.class ) ).size() );
assertEquals( 1, ksession.getObjects( new ClassObjectFilter( C.class ) ).size() );
clock.advanceTime( 10, TimeUnit.SECONDS );
ksession.fireAllRules();
// t=35 -> soft expiration of C
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( A.class ) ).size() );
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( B.class ) ).size() );
assertEquals( 0, ksession.getObjects( new ClassObjectFilter( C.class ) ).size() );
}
