Java Code Examples for org.flowable.engine.delegate.DelegateExecution#getVariable()

public void throwException(DelegateExecution execution) {
    Object exceptionClassVar = execution.getVariable("exceptionClass");
    if (exceptionClassVar == null) {
        return;
    }

    String exceptionClassName = exceptionClassVar.toString();

    if (StringUtils.isNotEmpty(exceptionClassName)) {
        RuntimeException exception = null;
        try {
            Class<?> clazz = Class.forName(exceptionClassName);
            exception = (RuntimeException) clazz.newInstance();

        } catch (Exception e) {
            throw new FlowableException("Class not found", e);
        }
        throw exception;
    }
}
 

public void execute(DelegateExecution execution) {
    Variable v = (Variable) execution.getVariable("variable");
    synchronized (ServiceTaskVariablesTest.class) {
        // we expect this to be 'true'
        isNullInDelegate2 = ("delegate1".equals(v.value));
    }
    v.value = "delegate2";
    execution.setVariable("variable", v);
}
 

@Override
public void notify(DelegateExecution execution) {
    Integer loopCounter = (Integer) execution.getVariable("loopCounter");
    if (loopCounter != null) {
        countWithLoopCounter.incrementAndGet();
    } else {
        countWithoutLoopCounter.incrementAndGet();
    }
}
 

@Override
public void execute(DelegateExecution execution) {
    Variable v = (Variable) execution.getVariable("variable");
    synchronized (ServiceTaskVariablesTest.class) {
        // we expect this to be 'true' as well
        isOkInDelegate3 = ("delegate2".equals(v.value));
    }
}
 

@Override
public void execute(DelegateExecution execution) {
    Variable v = (Variable) execution.getVariable("variable");
    synchronized (ServiceTaskVariablesTest.class) {
        // we expect this to be 'true'
        isOkInDelegate2 = ("delegate1".equals(v.value));
    }
    v.value = "delegate2";
    execution.setVariable("variable", v);
}
 

@Override
public void notify(DelegateExecution execution) {

    Integer loopCounter = (Integer) execution.getVariable("loopCounter");
    if (loopCounter != null) {

        Integer counter = (Integer) execution.getVariable("executionListenerCounter");
        if (counter == null) {
            counter = 0;
        }
        execution.setVariable("executionListenerCounter", ++counter);

    }
}
 

public void notify(DelegateExecution execution) {
    String persistentVar1 = (String) execution.getVariable("persistentVar1");

    Object unusedTransientVar = execution.getVariable("unusedTransientVar");
    if (unusedTransientVar != null) {
        throw new RuntimeException("Unused transient var should have been deleted");
    }

    String secondTransientVar = (String) execution.getVariable("secondTransientVar");
    Number thirdTransientVar = (Number) execution.getTransientVariable("thirdTransientVar");

    String combinedVar = persistentVar1 + secondTransientVar + thirdTransientVar.intValue();
    execution.setVariable("combinedVar", combinedVar);
}
 

@Override
public void execute(DelegateExecution execution) {
    businessProcess.setVariable("processName", "throwSignal-visited (was " + businessProcess.getVariable("processName") + ")");

    String signalProcessInstanceId = (String) execution.getVariable("signalProcessInstanceId");
    String executionId = runtimeService.createExecutionQuery().processInstanceId(signalProcessInstanceId).signalEventSubscriptionName("alert").singleResult().getId();

    runtimeService.signalEventReceived("alert", executionId);
}
 

@Override
public void execute(DelegateExecution execution) {
    Object throwException = execution.getVariable(execution.getCurrentActivityId());

    if (throwException != null && (boolean) throwException) {
        throw new FlowableException("throwException was true");
    }

    if (injectedVar != null && injectedVar.getValue(execution) != null) {
        execution.setVariable("injectedExecutionVariable", injectedVar.getValue(execution));
    }
}
 

public void notify(DelegateExecution execution) {

        Integer loopCounter = (Integer) execution.getVariable("loopCounter");
        if (loopCounter != null) {

            Integer counter = (Integer) execution.getVariable("executionListenerCounter");
            if (counter == null) {
                counter = 0;
            }
            execution.setVariable("executionListenerCounter", ++counter);

        }
    }
 

@Override
public void execute(DelegateExecution execution) {
    TestSerializableVariable var = (TestSerializableVariable) execution.getVariable("myVar");
    var.setNumber(2);
}
 

@SuppressWarnings("unchecked")
@Override
public void execute(DelegateExecution execution) {
    Map<String, String> outputMap = (Map<String, String>) execution.getVariable("outputMap");
    outputMap.put("outputValue", (String) execution.getVariable("camelBody"));
}
 

@Override
public void execute(DelegateExecution execution) {
    String testVar = (String) execution.getVariable("testVar", false);
    execution.setVariable("testVar", testVar + "3");
}
 

@Override
public void execute(DelegateExecution execution) {
    String var = (String) execution.getVariable("testVar");
    execution.setVariable("testVar", var.toUpperCase());
}
 

@Override
public void execute(DelegateExecution execution) {
    String value = (String) execution.getVariable("testVar2");
    String localVarValue = (String) execution.getVariableLocal("localValue");
    execution.setVariableLocal("testVar2", value + localVarValue);
}
 

public void execute(DelegateExecution execution) {
    Integer count = (Integer) execution.getVariable("count");
    count = count + 1;
    execution.setVariable("count", count);
}
 

public void execute(DelegateExecution execution) {
    String var = (String) execution.getVariable("testVar", false);
    execution.setVariable("testVar", var + "!");
}
 

@Override
public void execute(DelegateExecution execution) {
    Integer count = (Integer) execution.getVariable("count");
    count = count + 1;
    execution.setVariable("count", count);
}
 

@Override
public void execute(DelegateExecution execution) {
    Integer count = (Integer) execution.getVariable("count2");
    count = count + 1;
    execution.setVariable("count2", count);
}
 

static LogsOffset getLogOffset(DelegateExecution execution) {
    return (LogsOffset) execution.getVariable(com.sap.cloud.lm.sl.cf.core.Constants.LOGS_OFFSET);
}