How to use

runtimeStrategy

method

in

org.kie.internal.runtime.conf.DeploymentDescriptorBuilder

descriptor.getBuilder().runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE);

.runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE)
.auditPersistenceUnit("org.jbpm.audit");
.runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE);

.runtimeStrategy(RuntimeStrategy.PER_REQUEST)
.addGlobal(new NamedObjectModel("service", "java.util.ArrayList"));

.runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE)
.auditPersistenceUnit("org.jbpm.audit")
.addGlobal(new NamedObjectModel("service", "org.jbpm.global.Service"));
.runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE);

.runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE)
.addMarshalingStrategy(new ObjectModel("org.jbpm.runtime.manager.impl.deploy" +
    ".RuntimeManagerWithDescriptorTest$TestMarshallingStrategy"))

.persistenceUnit("my.custom.unit2")
.auditPersistenceUnit("my.custom.altered")
.runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE)
.addEnvironmentEntry(new NamedObjectModel("IS_JTA", "java.lang.Boolean", new Object[]{"false"}));

builder.persistenceMode(slave.getPersistenceMode());
builder.persistenceUnit(slave.getPersistenceUnit());
builder.runtimeStrategy(slave.getRuntimeStrategy());
builder.setConfiguration(slave.getConfiguration());
builder.setEnvironmentEntries(slave.getEnvironmentEntries());
builder.persistenceMode(slave.getPersistenceMode());
builder.persistenceUnit(slave.getPersistenceUnit());
builder.runtimeStrategy(slave.getRuntimeStrategy());

protected DeploymentDescriptor createDeploymentDescriptor() {
  //add this listener by default
  listenerMvelDefinitions.add("new org.jbpm.casemgmt.impl.util.TrackingCaseEventListener()");
  DeploymentDescriptor customDescriptor = new DeploymentDescriptorImpl("org.jbpm.domain");
  DeploymentDescriptorBuilder ddBuilder = customDescriptor.getBuilder().runtimeStrategy(RuntimeStrategy.PER_CASE).addMarshalingStrategy(new ObjectModel("mvel", "org.jbpm.casemgmt.impl.marshalling.CaseMarshallerFactory.builder().withDoc().get()")).addWorkItemHandler(new NamedObjectModel("mvel", "StartCaseInstance", "new org.jbpm.casemgmt.impl.wih.StartCaseWorkItemHandler(ksession)"));
  listenerMvelDefinitions.forEach(listenerDefinition -> ddBuilder.addEventListener(new ObjectModel("mvel", listenerDefinition)));
  getProcessListeners().forEach(listener -> ddBuilder.addEventListener(listener));
  getWorkItemHandlers().forEach(listener -> ddBuilder.addWorkItemHandler(listener));
  return customDescriptor;
}

.auditMode(AuditMode.valueOf(model.getAuditMode()))
.persistenceMode(PersistenceMode.valueOf(model.getPersistenceMode()))
.runtimeStrategy(RuntimeStrategy.valueOf(model.getRuntimeStrategy()))
.setLimitSerializationClasses(model.getLimitSerializationClasses());

.auditMode(AuditMode.valueOf(model.getAuditMode()))
.persistenceMode(PersistenceMode.valueOf(model.getPersistenceMode()))
.runtimeStrategy(RuntimeStrategy.valueOf(model.getRuntimeStrategy()))
.setLimitSerializationClasses(model.getLimitSerializationClasses());

.runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE);
.runtimeStrategy(RuntimeStrategy.PER_PROCESS_INSTANCE);

builder.persistenceMode(slave.getPersistenceMode());
builder.persistenceUnit(slave.getPersistenceUnit());
builder.runtimeStrategy(slave.getRuntimeStrategy());
builder.setConfiguration(slave.getConfiguration());
builder.setEnvironmentEntries(slave.getEnvironmentEntries());
builder.persistenceMode(slave.getPersistenceMode());
builder.persistenceUnit(slave.getPersistenceUnit());
builder.runtimeStrategy(slave.getRuntimeStrategy());

public DeploymentDescriptor clearClone() throws CloneNotSupportedException {
  DeploymentDescriptorImpl clone = new DeploymentDescriptorImpl();
  clone.getBuilder()
     .setClasses(getClasses())
     .setConfiguration(getConfiguration())
     .setEnvironmentEntries(getEnvironmentEntries())
     .setEventListeners(getEventListeners())
     .setGlobals(getGlobals())
     .setMarshalingStrategies(getMarshallingStrategies())
     .setRequiredRoles(getRequiredRoles())
     .setTaskEventListeners(getTaskEventListeners())
     .setWorkItemHandlers(getWorkItemHandlers())
     .auditMode(getAuditMode())
     .auditPersistenceUnit(getAuditPersistenceUnit())
     .persistenceMode(getPersistenceMode())
     .persistenceUnit(getPersistenceUnit())
     .runtimeStrategy(getRuntimeStrategy())
     .setLimitSerializationClasses(getLimitSerializationClasses());
  removeTransient(clone.configuration);
  removeTransient(clone.environmentEntries);
  removeTransient(clone.eventListeners);
  removeTransient(clone.globals);
  removeTransient(clone.marshallingStrategies);
  removeTransient(clone.taskEventListeners);
  removeTransient(clone.workItemHandlers);
  return clone;
}