Examples with RequestContext org.kie.api.runtime.RequestContext used on opensource projects

Example 6 with RequestContext

use of org.kie.api.runtime.RequestContext in project drools by kiegroup.

the class BatchRunFluentTest method testSetAndGetWithCommandRegisterWithEnds.

@Test
public void testSetAndGetWithCommandRegisterWithEnds() {
    ExecutableBuilder f = ExecutableBuilder.create();
    f.newApplicationContext("app1").getKieContainer(releaseId).newSession().set("s1").end().getKieContainer(releaseId).newSession().set("s2").end().get("s1", KieSessionFluent.class).insert("h1").fireAllRules().end().get("s2", KieSessionFluent.class).insert("h2").fireAllRules().end().get("s1", KieSessionFluent.class).getGlobal("outS").out("outS1").dispose().get("s2", KieSessionFluent.class).getGlobal("outS").out("outS2").dispose();
    RequestContext requestContext = ExecutableRunner.create().execute(f.getExecutable());
    // Check that nothing went to the 'out'
    assertEquals("h1", requestContext.get("outS1"));
    assertEquals("h2", requestContext.get("outS2"));
}

Example 7 with RequestContext

use of org.kie.api.runtime.RequestContext in project drools by kiegroup.

the class ExecuteCommandDisconnectedTest method executeDisconnected.

@Test
public void executeDisconnected() {
    KieBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    KieSession ksession = kbase.newKieSession();
    ExecutionResultImpl localKresults = new ExecutionResultImpl();
    RequestContext context = RequestContext.create().with(ksession);
    ExecutableRunner runner = ExecutableRunner.create();
    List cmds = new ArrayList();
    cmds.add(new InsertObjectCommand(new String("Hi!"), "handle"));
    BatchExecutionCommand batchCmd = CommandFactory.newBatchExecution(cmds, "kresults");
    ExecuteCommand execCmd = new ExecuteCommand(batchCmd, true);
    ExecutionResults results = execCmd.execute(context);
    assertNotNull(results);
    assertNotNull(results.getFactHandle("handle"));
    assertTrue(((DefaultFactHandle) results.getFactHandle("handle")).isDisconnected());
    cmds = new ArrayList();
    cmds.add(new InsertObjectCommand(new String("Hi!"), "handle"));
    batchCmd = CommandFactory.newBatchExecution(cmds, "kresults");
    execCmd = new ExecuteCommand(batchCmd);
    results = execCmd.execute(context);
    assertNotNull(results);
    assertNotNull(results.getFactHandle("handle"));
    assertFalse(((DefaultFactHandle) results.getFactHandle("handle")).isDisconnected());
}

Example 8 with RequestContext

use of org.kie.api.runtime.RequestContext in project drools by kiegroup.

the class PersistableRunner method createContext.

public RequestContext createContext() {
    RequestContext context = RequestContext.create(ksession.getClass().getClassLoader()).with(this.ksession);
    context.set(EntryPointCreator.class.getName(), new CommandBasedEntryPointCreator(runner));
    return context;
}

Example 9 with RequestContext

use of org.kie.api.runtime.RequestContext in project drools by kiegroup.

the class StatefulKnowledgeSessionImpl method execute.

public <T> T execute(Command<T> command) {
    ExecutableRunner<RequestContext> runner = ExecutableRunner.create();
    RequestContext context = runner.createContext().with(this.kBase).with(this);
    if (!(command instanceof BatchExecutionCommand)) {
        return runner.execute(command, context);
    }
    try {
        startBatchExecution();
        return runner.execute(command, context);
    } finally {
        endBatchExecution();
        if (kBase.flushModifications()) {
            fireAllRules();
        }
    }
}

Example 10 with RequestContext

use of org.kie.api.runtime.RequestContext in project drools by kiegroup.

the class BatchRunFluentTest method testConversationScope.

@Test
public void testConversationScope() {
    ExecutableRunner<RequestContext> runner = ExecutableRunner.create();
    ExecutableBuilder f = ExecutableBuilder.create();
    f.newApplicationContext("app1").startConversation().getKieContainer(releaseId).newSession().insert("h1").fireAllRules().getGlobal("outS").set("outS1", Scope.CONVERSATION).dispose();
    RequestContextImpl requestContext = (RequestContextImpl) runner.execute(f.getExecutable());
    // check that nothing went to the 'out'
    assertEquals(null, requestContext.get("outS"));
    String conversationId = requestContext.getConversationContext().getName();
    assertEquals("h1", requestContext.getConversationContext().get("outS1"));
    // Make another request, add to conversation context, assert old and new values are there.
    f = new ExecutableBuilderImpl();
    f.getApplicationContext("app1").joinConversation(conversationId).getKieContainer(releaseId).newSession().insert("h2").fireAllRules().getGlobal("outS").set("outS2", Scope.CONVERSATION).dispose();
    requestContext = (RequestContextImpl) runner.execute(f.getExecutable());
    assertEquals("h1", requestContext.getConversationContext().get("outS1"));
    assertEquals("h2", requestContext.getConversationContext().get("outS2"));
    // End the conversation, check it's now null
    f = new ExecutableBuilderImpl();
    f.endConversation(conversationId);
    requestContext = (RequestContextImpl) runner.execute(f.getExecutable());
    assertNull(requestContext.getConversationContext());
}