org.kie.api.runtime.rule.Match类的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中org.kie.api.runtime.rule.Match类的一些代码示例，展示了Match类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Match类的具体详情如下：
包路径：org.kie.api.runtime.rule.Match
类名称：Match

Match介绍

暂无

代码示例

代码示例来源：origin: kiegroup/jbpm

public boolean accept(Match activation) {
    return !"Cancel".equals(activation.getRule().getName());
  }
}

代码示例来源：origin: org.drools/drools-compiler

@Override
  public void onDeleteMatch( Match match ) {
    String rule = match.getRule().getName();
    if (rule.equals( "Negative" )) {
      list.remove("-" + match.getDeclarationValue( "$n" ));
    }
  }
} );

代码示例来源：origin: org.kie/kie-api

public void  printFacts( PrintStream pStream ){
  Collection< ? extends FactHandle> handles = match.getFactHandles();
  for( FactHandle handle: handles ) {
    Object object = workingMemory.getObject( handle );
    if( object != null ){
      pStream.println( "   Fact " + object.getClass().getSimpleName() +
               ": " + object.toString() );
    }
  }
}

代码示例来源：origin: kiegroup/jbpm

protected boolean checkDeclarationMatch(Match match, String matchVariable) {   
  if (matchVariable == null) {
    // no extra check is needed
    return true;
  }
  
  Object dec = match.getDeclarationIds().contains("$" + matchVariable) ? match.getDeclarationValue("$" + matchVariable) : match.getDeclarationValue(matchVariable);      
  Object var = getVariable(matchVariable);
  
  boolean check = var.equals(dec);
  
  return check;
}

代码示例来源：origin: org.drools/drools-compiler

@Test(timeout=10000)
public void testIsAOperator() {
  String source = "org/drools/compiler/factmodel/traits/testTraitIsA2.drl";
  KieSession ksession = getSession( source );
  TraitFactory.setMode( mode, ksession.getKieBase() );
  AgendaEventListener ael = mock( AgendaEventListener.class );
  ksession.addEventListener( ael );
  Person student = new Person( "student", 18 );
  ksession.insert( student );
  ksession.fireAllRules();
  ArgumentCaptor<AfterMatchFiredEvent> cap = ArgumentCaptor.forClass( AfterMatchFiredEvent.class );
  verify( ael,
      times( 3 ) ).afterMatchFired( cap.capture() );
  List<AfterMatchFiredEvent> values = cap.getAllValues();
  assertThat( values.get( 0 ).getMatch().getRule().getName(),
        is( "create student" ) );
  assertThat( values.get( 1 ).getMatch().getRule().getName(),
        is( "print student" ) );
  assertThat( values.get( 2 ).getMatch().getRule().getName(),
        is( "print school" ) );
}

代码示例来源：origin: org.drools/drools-compiler

private void testAgendaFilter(final AgendaFilter agendaFilter, final String expectedMatchingRuleName) {
    final String str = "package org.drools.compiler\n" +
        "rule Aaa when then end\n" +
        "rule Bbb when then end\n";

    final KieBase kbase = loadKnowledgeBaseFromString(str);
    final KieSession ksession = createKnowledgeSession(kbase);

    final org.kie.api.event.rule.AgendaEventListener ael = mock(org.kie.api.event.rule.AgendaEventListener.class);
    ksession.addEventListener(ael);

    final int rules = ksession.fireAllRules(agendaFilter);
    assertEquals(1, rules);

    final ArgumentCaptor<org.kie.api.event.rule.AfterMatchFiredEvent> arg = ArgumentCaptor.forClass(org.kie.api.event.rule.AfterMatchFiredEvent.class);
    verify(ael).afterMatchFired(arg.capture());
    assertThat(arg.getValue().getMatch().getRule().getName(), is(expectedMatchingRuleName));
  }
}

代码示例来源：origin: org.drools/drools-compiler

kbase.addPackages( kbuilder.getKnowledgePackages() );
KieSession ksession = kbase.newKieSession();
AgendaEventListener ael = mock( AgendaEventListener.class );
ksession.addEventListener( ael );
ksession.fireAllRules();
verify( ael, never() ).afterMatchFired( any( AfterMatchFiredEvent.class ) );
assertFalse( kbuilder.getErrors().toString(), kbuilder.hasErrors() );
ksession.fireAllRules();
ArgumentCaptor<AfterMatchFiredEvent> capt = ArgumentCaptor.forClass( AfterMatchFiredEvent.class );
verify( ael, times(1) ).afterMatchFired( capt.capture() );
assertThat( "R1", is( capt.getValue().getMatch().getRule().getName() ) );
ksession.fireAllRules();
verify( ael, times(2) ).afterMatchFired( capt.capture() );
assertThat( "R2", is( capt.getAllValues().get( 2 ).getMatch().getRule().getName() ) );
ksession.dispose();

代码示例来源：origin: org.drools/drools-reteoo

StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
Match activation = cap.getValue().getMatch();
assertThat( ((Number) activation.getDeclarationValue( "$sum" )).intValue(),
      is( 18 ) );
assertThat( ((Number) activation.getDeclarationValue( "$min" )).intValue(),
      is( 3 ) );
assertThat( ((Number) activation.getDeclarationValue( "$avg" )).intValue(),
      is( 6 ) );
assertThat( ((Number) activation.getDeclarationValue( "$sum" )).intValue(),
      is( 24 ) );
assertThat( ((Number) activation.getDeclarationValue( "$min" )).intValue(),
      is( 5 ) );
assertThat( ((Number) activation.getDeclarationValue( "$avg" )).intValue(),
assertThat( ((Number) activation.getDeclarationValue( "$sum" )).intValue(),
      is( 32 ) );
assertThat( ((Number) activation.getDeclarationValue( "$min" )).intValue(),
      is( 15 ) );
assertThat( ((Number) activation.getDeclarationValue( "$avg" )).intValue(),
assertThat( ((Number) activation.getDeclarationValue( "$sum" )).intValue(),
      is( 17 ) );
assertThat( ((Number) activation.getDeclarationValue( "$min" )).intValue(),
      is( 17 ) );
assertThat( ((Number) activation.getDeclarationValue( "$avg" )).intValue(),

代码示例来源：origin: org.drools/drools-compiler

final org.kie.api.event.rule.AgendaEventListener ael = mock(org.kie.api.event.rule.AgendaEventListener.class);
ksession.addEventListener(ael);
c3.addCheese(new Cheese("muzzarella", 30));
ksession.insert(c1);
ksession.insert(c2);
ksession.insert(c3);
ksession.fireAllRules();
final ArgumentCaptor<AfterMatchFiredEvent> captor = ArgumentCaptor.forClass(org.kie.api.event.rule.AfterMatchFiredEvent.class);
verify(ael, times(2)).afterMatchFired(captor.capture());
final List<org.kie.api.event.rule.AfterMatchFiredEvent> values = captor.getAllValues();
assertThat(values.get(0).getMatch().getObjects().get(0), is(c1));
assertThat(values.get(1).getMatch().getObjects().get(0), is(c2));
ksession.dispose();

代码示例来源：origin: org.drools/drools-compiler

kbase.addPackages( Collections.singletonList( kpkg ) );
KieSession ksession = kbase.newKieSession();
AgendaEventListener ael = mock( AgendaEventListener.class );
ksession.addEventListener( ael );
ksession.insert( new StockTick(1, "RHT", 80, 1 ) );
ksession.insert( new StockTick(2, "RHT", 100, 10 ) );
int rules = ksession.fireAllRules();
assertEquals( 1, rules );
ArgumentCaptor<AfterMatchFiredEvent> cap = ArgumentCaptor.forClass( AfterMatchFiredEvent.class );
verify( ael ).afterMatchFired(cap.capture());
assertThat( ((Number) cap.getValue().getMatch().getDeclarationValue( "$sum" )).intValue(), is( 180 ) );
assertThat( ((Number) cap.getValue().getMatch().getDeclarationValue( "$cnt" )).intValue(), is( 2 ) );

代码示例来源：origin: org.drools/drools-reteoo

org.kie.api.event.rule.AgendaEventListener ael = mock( org.kie.api.event.rule.AgendaEventListener.class );
ksession.addEventListener( ael );
ksession.fireAllRules();
ArgumentCaptor<org.kie.api.event.rule.AfterMatchFiredEvent> captor = ArgumentCaptor.forClass( org.kie.api.event.rule.AfterMatchFiredEvent.class );
verify( ael, times( 2 ) ).afterMatchFired(captor.capture());
List<org.kie.api.event.rule.AfterMatchFiredEvent> values = captor.getAllValues();
assertThat( (Cheesery) values.get( 0 ).getMatch().getObjects().get( 0 ), is( c1 ) );
assertThat( (Cheesery) values.get( 1 ).getMatch().getObjects().get( 0 ), is( c2 ) );

代码示例来源：origin: org.drools/drools-compiler

ksession.addEventListener( new AgendaEventListener() {
ksession.setGlobal( "list",
          list );
ksession.insert( "go1" );
FactHandle go2 = ksession.insert( "go2" );
ksession.fireAllRules();
       cancelled.size() );
assertEquals( "rule1",
       ((MatchCancelledEvent) cancelled.get( 0 )).getMatch().getRule().getName() );
ksession.dispose();

代码示例来源：origin: org.drools/drools-compiler

@Test
public void testPopulatedSingleRuleNoSharingWithSubnetworkAtStart() throws Exception {
  InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
  InternalWorkingMemory wm = ((InternalWorkingMemory)kbase.newKieSession());
  wm.insert(new A(1));
  wm.insert(new A(2));
  wm.insert(new D(1));
  wm.insert(new E(1));
  wm.insert(new C(2));
  wm.fireAllRules();
  kbase.addPackages( buildKnowledgePackage("r1", "   A() not( B() and C() ) D() E()\n") );
  List list = new ArrayList();
  wm.setGlobal("list", list);
  wm.fireAllRules();
  assertEquals(2, list.size() );
  assertEquals( "r1", ((Match)list.get(0)).getRule().getName() );
  assertEquals( "r1", ((Match)list.get(1)).getRule().getName() );
  kbase.removeRule("org.kie", "r1");
  wm.insert(new A(1));
  wm.fireAllRules();
  assertEquals(2, list.size() );
}

代码示例来源：origin: org.drools/drools-core

pkg.addRule( rule );
kbase.addPackages( Collections.singleton(pkg) );
ksession.addEventListener( agendaEventListener );
assertEquals( 1, ksession.getAgendaEventListeners().size() );
MatchCreatedEvent createdEvent = (MatchCreatedEvent) agendaList.get( 0 );
assertSame( cheddarHandle,
      createdEvent.getMatch().getFactHandles().toArray()[0] );
createdEvent = (MatchCreatedEvent) agendaList.get( 0 );
assertSame( cheddarHandle,
      createdEvent.getMatch().getFactHandles().toArray()[0] );
agendaList.clear();
assertNotNull( ((InternalFactHandle) cancelledEvent.getMatch().getFactHandles().toArray()[0]).getObject() );
final BeforeMatchFiredEvent beforeEvent = (BeforeMatchFiredEvent) agendaList.get( 0 );
assertSame( cheddarHandle,
      beforeEvent.getMatch().getFactHandles().toArray()[0] );
final AfterMatchFiredEvent afterEvent = (AfterMatchFiredEvent) agendaList.get( 1 );
assertSame( cheddarHandle,
      afterEvent.getMatch().getFactHandles().toArray()[0] );
final AgendaGroupPoppedEvent poppedEvent = (AgendaGroupPoppedEvent) agendaList.get( 2 );
assertEquals( "test group",

代码示例来源：origin: org.kie/kie-api

@Override
public String getMessage() {
  StringBuilder sb = new StringBuilder( "Exception executing consequence for " );
  Rule rule = null;
  if( match != null && ( rule = match.getRule() ) != null ){
    String packageName = rule.getPackageName();
    String ruleName = rule.getName();
    sb.append( "rule \"" ).append( ruleName ).append( "\" in " ).append( packageName );
  } else {
    sb.append( "rule, name unknown" );
  }
  sb.append( ": " ).append( super.getMessage() );
  return sb.toString();
}

代码示例来源：origin: deepu105/drools-demo

@Override
public void afterMatchFired(AfterMatchFiredEvent event) {
  Rule rule = event.getMatch().getRule();
  String ruleName = rule.getName();
  Map<String, Object> ruleMetaDataMap = rule.getMetaData();
  activationList.add(new Activation(ruleName));
  StringBuilder sb = new StringBuilder("Rule fired: " + ruleName);
  if (ruleMetaDataMap.size() > 0) {
    sb.append("\n  With [" + ruleMetaDataMap.size() + "] meta-data:");
    for (String key : ruleMetaDataMap.keySet()) {
      sb.append("\n    key=" + key + ", value="
          + ruleMetaDataMap.get(key));
    }
  }
  log.debug(sb.toString());
}

代码示例来源：origin: icclab/cyclops

@Override
  public void afterMatchFired(AfterMatchFiredEvent event) {
    logger.log(LogConstants.RULE, String.format("Rule match fired for: \"%s\", on following objects: %s", event.getMatch().getRule().getName(), new Gson().toJson(event.getMatch().getObjects())));
    super.afterMatchFired(event);
  }
}

代码示例来源：origin: kiegroup/jbpm

public boolean accept(Match activation) {
    RuleImpl rule = (RuleImpl)activation.getRule();
    if (currentSalience == null){
      currentSalience = rule.getSalience() != null ? Integer.valueOf(rule.getSalience().toString()) : 0;
    }
    boolean nocancel = currentSalience >= Integer.valueOf(rule.getSalience().toString());
    if(!nocancel){
      logger.info("cancelling -> {}", rule.getName());
    }
    return nocancel;
  }
}

代码示例来源：origin: org.drools/drools-compiler

@Override
  public void onUpdateMatch( Match match ) {
    list.add("onUpdateMatch: " + match.getDeclarationValue( "$age" ));
  }
} );

代码示例来源：origin: org.drools/knowledge-api

public List<Object> getObjects() {
  return delegate.getObjects();
}

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