io.joynr.generator.cpp.proxy.InterfaceProxyBaseCppTemplate Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of cpp-generator Show documentation
There is a newer version: 0.9.3
package io.joynr.generator.cpp.proxy;

import com.google.inject.Inject;
import io.joynr.generator.cpp.util.CppStdTypeUtil;
import io.joynr.generator.cpp.util.JoynrCppGeneratorExtensions;
import io.joynr.generator.cpp.util.TemplateBase;
import io.joynr.generator.util.InterfaceTemplate;
import org.eclipse.emf.common.util.EList;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.xbase.lib.Extension;
import org.eclipse.xtext.xbase.lib.Functions.Function1;
import org.eclipse.xtext.xbase.lib.IterableExtensions;
import org.eclipse.xtext.xbase.lib.StringExtensions;
import org.franca.core.franca.FAttribute;
import org.franca.core.franca.FBroadcast;
import org.franca.core.franca.FInterface;

@SuppressWarnings("all")
public class InterfaceProxyBaseCppTemplate implements InterfaceTemplate {
  @Inject
  @Extension
  private JoynrCppGeneratorExtensions _joynrCppGeneratorExtensions;
  
  @Inject
  @Extension
  private TemplateBase _templateBase;
  
  @Inject
  @Extension
  private CppStdTypeUtil _cppStdTypeUtil;
  
  public CharSequence generate(final FInterface fInterface) {
    StringConcatenation _builder = new StringConcatenation();
    final String serviceName = this._joynrCppGeneratorExtensions.joynrName(fInterface);
    _builder.newLineIfNotEmpty();
    final String className = (serviceName + "ProxyBase");
    _builder.newLineIfNotEmpty();
    CharSequence _warning = this._templateBase.warning();
    _builder.append(_warning, "");
    _builder.newLineIfNotEmpty();
    _builder.newLine();
    _builder.append("#include \"");
    String _packagePathWithJoynrPrefix = this._joynrCppGeneratorExtensions.getPackagePathWithJoynrPrefix(fInterface, "/");
    _builder.append(_packagePathWithJoynrPrefix, "");
    _builder.append("/");
    _builder.append(className, "");
    _builder.append(".h\"");
    _builder.newLineIfNotEmpty();
    _builder.append("#include \"joynr/exceptions.h\"");
    _builder.newLine();
    _builder.append("#include \"joynr/ConnectorFactory.h\"");
    _builder.newLine();
    _builder.append("#include \"joynr/ISubscriptionListener.h\"");
    _builder.newLine();
    _builder.append("#include \"");
    String _packagePathWithJoynrPrefix_1 = this._joynrCppGeneratorExtensions.getPackagePathWithJoynrPrefix(fInterface, "/");
    _builder.append(_packagePathWithJoynrPrefix_1, "");
    _builder.append("/");
    _builder.append(serviceName, "");
    _builder.append("InProcessConnector.h\"");
    _builder.newLineIfNotEmpty();
    _builder.append("#include \"");
    String _packagePathWithJoynrPrefix_2 = this._joynrCppGeneratorExtensions.getPackagePathWithJoynrPrefix(fInterface, "/");
    _builder.append(_packagePathWithJoynrPrefix_2, "");
    _builder.append("/");
    _builder.append(serviceName, "");
    _builder.append("JoynrMessagingConnector.h\"");
    _builder.newLineIfNotEmpty();
    _builder.newLine();
    String _namespaceStarter = this._joynrCppGeneratorExtensions.getNamespaceStarter(fInterface);
    _builder.append(_namespaceStarter, "");
    _builder.newLineIfNotEmpty();
    _builder.append(className, "");
    _builder.append("::");
    _builder.append(className, "");
    _builder.append("(");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("QSharedPointer messagingAddress,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("joynr::ConnectorFactory* connectorFactory,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("joynr::IClientCache *cache,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("const std::string &domain,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("const joynr::MessagingQos &qosSettings,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("bool cached");
    _builder.newLine();
    _builder.append(") :");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("joynr::ProxyBase(connectorFactory, cache, domain, interfaceName, qosSettings, cached),");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("messagingAddress(messagingAddress),");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("connector(NULL)");
    _builder.newLine();
    _builder.append("{");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("//tm todo: this could probably moved into async proxy, by setting the IArbitrationListener in the ProxyBase");
    _builder.newLine();
    _builder.append("void ");
    _builder.append(className, "");
    _builder.append("::handleArbitrationFinished(");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("const std::string &providerParticipantId,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("const joynr::types::CommunicationMiddleware::Enum& connection");
    _builder.newLine();
    _builder.append(") {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("if (connector != NULL){");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("delete connector;");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("connector = connectorFactory->create<");
    String _packagePathWithJoynrPrefix_3 = this._joynrCppGeneratorExtensions.getPackagePathWithJoynrPrefix(fInterface, "::");
    _builder.append(_packagePathWithJoynrPrefix_3, "\t");
    _builder.append("::I");
    _builder.append(serviceName, "\t");
    _builder.append("Connector>(");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t\t\t");
    _builder.append("domain,");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("proxyParticipantId,");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("providerParticipantId,");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("qosSettings,");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("cache,");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("cached,");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("connection");
    _builder.newLine();
    _builder.append("\t");
    _builder.append(");");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("joynr::ProxyBase::handleArbitrationFinished(providerParticipantId, connection);");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    {
      EList _attributes = this._joynrCppGeneratorExtensions.getAttributes(fInterface);
      final Function1 _function = new Function1() {
        public Boolean apply(final FAttribute attribute) {
          return Boolean.valueOf(InterfaceProxyBaseCppTemplate.this._joynrCppGeneratorExtensions.isNotifiable(attribute));
        }
      };
      Iterable _filter = IterableExtensions.filter(_attributes, _function);
      for(final FAttribute attribute : _filter) {
        String attributeName = this._joynrCppGeneratorExtensions.joynrName(attribute);
        _builder.newLineIfNotEmpty();
        final String returnType = this._cppStdTypeUtil.getTypeName(attribute);
        _builder.newLineIfNotEmpty();
        _builder.append("void ");
        _builder.append(className, "");
        _builder.append("::unsubscribeFrom");
        String _firstUpper = StringExtensions.toFirstUpper(attributeName);
        _builder.append(_firstUpper, "");
        _builder.append("(std::string& subscriptionId)");
        _builder.newLineIfNotEmpty();
        _builder.append("{");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("if (connector==NULL){");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("LOG_WARN(logger, \"proxy cannot subscribe to ");
        _builder.append(className, "\t\t");
        _builder.append(".");
        _builder.append(attributeName, "\t\t");
        _builder.append(", \\");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t\t ");
        _builder.append("because the communication end partner is not (yet) known\");");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("else{");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("connector->unsubscribeFrom");
        String _firstUpper_1 = StringExtensions.toFirstUpper(attributeName);
        _builder.append(_firstUpper_1, "\t\t");
        _builder.append("(subscriptionId);");
        _builder.newLineIfNotEmpty();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("std::string ");
        _builder.append(className, "");
        _builder.append("::subscribeTo");
        String _firstUpper_2 = StringExtensions.toFirstUpper(attributeName);
        _builder.append(_firstUpper_2, "");
        _builder.append("(");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t");
        _builder.append("std::shared_ptr > subscriptionListener,");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t");
        _builder.append("const joynr::SubscriptionQos& subscriptionQos,");
        _builder.newLine();
        _builder.append("\t\t\t");
        _builder.append("std::string& subscriptionId) {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("if (connector==NULL){");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("LOG_WARN(logger, \"proxy cannot subscribe to ");
        _builder.append(className, "\t\t");
        _builder.append(".");
        _builder.append(attributeName, "\t\t");
        _builder.append(", \\");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t\t ");
        _builder.append("because the communication end partner is not (yet) known\");");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("return \"\";");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("else{");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("return connector->subscribeTo");
        String _firstUpper_3 = StringExtensions.toFirstUpper(attributeName);
        _builder.append(_firstUpper_3, "\t\t");
        _builder.append("(");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t\t\t");
        _builder.append("subscriptionListener,");
        _builder.newLine();
        _builder.append("\t\t\t\t\t");
        _builder.append("subscriptionQos,");
        _builder.newLine();
        _builder.append("\t\t\t\t\t");
        _builder.append("subscriptionId);");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        _builder.append("std::string ");
        _builder.append(className, "");
        _builder.append("::subscribeTo");
        String _firstUpper_4 = StringExtensions.toFirstUpper(attributeName);
        _builder.append(_firstUpper_4, "");
        _builder.append("(");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t");
        _builder.append("std::shared_ptr > subscriptionListener,");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t");
        _builder.append("const joynr::SubscriptionQos& subscriptionQos) {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("if (connector==NULL){");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("LOG_WARN(logger, \"proxy cannot subscribe to ");
        _builder.append(className, "\t\t");
        _builder.append(".");
        _builder.append(attributeName, "\t\t");
        _builder.append(", \\");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t\t ");
        _builder.append("because the communication end partner is not (yet) known\");");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("return \"\";");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("else{");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("return connector->subscribeTo");
        String _firstUpper_5 = StringExtensions.toFirstUpper(attributeName);
        _builder.append(_firstUpper_5, "\t\t");
        _builder.append("(");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t\t\t");
        _builder.append("subscriptionListener,");
        _builder.newLine();
        _builder.append("\t\t\t\t\t");
        _builder.append("subscriptionQos);");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
      }
    }
    _builder.newLine();
    {
      EList _broadcasts = fInterface.getBroadcasts();
      for(final FBroadcast broadcast : _broadcasts) {
        String broadcastName = this._joynrCppGeneratorExtensions.joynrName(broadcast);
        _builder.newLineIfNotEmpty();
        final String returnTypes = this._cppStdTypeUtil.getCommaSeparatedOutputParameterTypes(broadcast);
        _builder.newLineIfNotEmpty();
        _builder.append("void ");
        _builder.append(className, "");
        _builder.append("::unsubscribeFrom");
        String _firstUpper_6 = StringExtensions.toFirstUpper(broadcastName);
        _builder.append(_firstUpper_6, "");
        _builder.append("Broadcast(std::string& subscriptionId)");
        _builder.newLineIfNotEmpty();
        _builder.append("{");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("if (connector==NULL){");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("LOG_WARN(logger, \"proxy cannot unsubscribe from ");
        _builder.append(className, "\t\t");
        _builder.append(".");
        _builder.append(broadcastName, "\t\t");
        _builder.append(" broadcast, \\");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t\t ");
        _builder.append("because the communication end partner is not (yet) known\");");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("return;");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("else{");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("connector->unsubscribeFrom");
        String _firstUpper_7 = StringExtensions.toFirstUpper(broadcastName);
        _builder.append(_firstUpper_7, "\t\t");
        _builder.append("Broadcast(subscriptionId);");
        _builder.newLineIfNotEmpty();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        {
          boolean _isSelective = this._joynrCppGeneratorExtensions.isSelective(broadcast);
          if (_isSelective) {
            _builder.append("std::string ");
            _builder.append(className, "");
            _builder.append("::subscribeTo");
            String _firstUpper_8 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_8, "");
            _builder.append("Broadcast(");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("const ");
            String _name = fInterface.getName();
            String _firstUpper_9 = StringExtensions.toFirstUpper(_name);
            _builder.append(_firstUpper_9, "\t\t\t");
            String _firstUpper_10 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_10, "\t\t\t");
            _builder.append("BroadcastFilterParameters& filterParameters,");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("std::shared_ptr > subscriptionListener,");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("const joynr::OnChangeSubscriptionQos& subscriptionQos) {");
            _builder.newLine();
          } else {
            _builder.append("std::string ");
            _builder.append(className, "");
            _builder.append("::subscribeTo");
            String _firstUpper_11 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_11, "");
            _builder.append("Broadcast(");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("std::shared_ptr > subscriptionListener,");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("const joynr::OnChangeSubscriptionQos& subscriptionQos) {");
            _builder.newLine();
          }
        }
        _builder.append("\t");
        _builder.append("if (connector==NULL){");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("LOG_WARN(logger, \"proxy cannot subscribe to ");
        _builder.append(className, "\t\t");
        _builder.append(".");
        _builder.append(broadcastName, "\t\t");
        _builder.append(" broadcast, \\");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t\t ");
        _builder.append("because the communication end partner is not (yet) known\");");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("return \"\";");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("else{");
        _builder.newLine();
        {
          boolean _isSelective_1 = this._joynrCppGeneratorExtensions.isSelective(broadcast);
          if (_isSelective_1) {
            _builder.append("\t\t");
            _builder.append("return connector->subscribeTo");
            String _firstUpper_12 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_12, "\t\t");
            _builder.append("Broadcast(");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("\t\t");
            _builder.append("filterParameters,");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\t\t");
            _builder.append("subscriptionListener,");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\t\t");
            _builder.append("subscriptionQos);");
            _builder.newLine();
          } else {
            _builder.append("\t\t");
            _builder.append("return connector->subscribeTo");
            String _firstUpper_13 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_13, "\t\t");
            _builder.append("Broadcast(");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("\t\t");
            _builder.append("subscriptionListener,");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\t\t");
            _builder.append("subscriptionQos);");
            _builder.newLine();
          }
        }
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        _builder.newLine();
        {
          boolean _isSelective_2 = this._joynrCppGeneratorExtensions.isSelective(broadcast);
          if (_isSelective_2) {
            _builder.append("std::string ");
            _builder.append(className, "");
            _builder.append("::subscribeTo");
            String _firstUpper_14 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_14, "");
            _builder.append("Broadcast(");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("const ");
            String _name_1 = fInterface.getName();
            String _firstUpper_15 = StringExtensions.toFirstUpper(_name_1);
            _builder.append(_firstUpper_15, "\t\t\t");
            String _firstUpper_16 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_16, "\t\t\t");
            _builder.append("BroadcastFilterParameters& filterParameters,");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("std::shared_ptr > subscriptionListener,");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("const joynr::OnChangeSubscriptionQos& subscriptionQos,");
            _builder.newLine();
            _builder.append("\t\t\t");
            _builder.append("std::string& subscriptionId) {");
            _builder.newLine();
          } else {
            _builder.append("std::string ");
            _builder.append(className, "");
            _builder.append("::subscribeTo");
            String _firstUpper_17 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_17, "");
            _builder.append("Broadcast(");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("std::shared_ptr > subscriptionListener,");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("const joynr::OnChangeSubscriptionQos& subscriptionQos,");
            _builder.newLine();
            _builder.append("\t\t\t");
            _builder.append("std::string& subscriptionId) {");
            _builder.newLine();
          }
        }
        _builder.append("\t");
        _builder.append("if (connector==NULL){");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("LOG_WARN(logger, \"proxy cannot subscribe to ");
        _builder.append(className, "\t\t");
        _builder.append(".");
        _builder.append(broadcastName, "\t\t");
        _builder.append(" broadcast, \\");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t\t\t ");
        _builder.append("because the communication end partner is not (yet) known\");");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("return \"\";");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("else{");
        _builder.newLine();
        {
          boolean _isSelective_3 = this._joynrCppGeneratorExtensions.isSelective(broadcast);
          if (_isSelective_3) {
            _builder.append("\t\t");
            _builder.append("return connector->subscribeTo");
            String _firstUpper_18 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_18, "\t\t");
            _builder.append("Broadcast(");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("\t\t\t");
            _builder.append("filterParameters,");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\t\t\t");
            _builder.append("subscriptionListener,");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\t\t\t");
            _builder.append("subscriptionQos,");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\t\t\t");
            _builder.append("subscriptionId);");
            _builder.newLine();
          } else {
            _builder.append("\t\t");
            _builder.append("return connector->subscribeTo");
            String _firstUpper_19 = StringExtensions.toFirstUpper(broadcastName);
            _builder.append(_firstUpper_19, "\t\t");
            _builder.append("Broadcast(");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("\t\t\t");
            _builder.append("subscriptionListener,");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\t\t\t");
            _builder.append("subscriptionQos,");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("\t\t\t");
            _builder.append("subscriptionId);");
            _builder.newLine();
          }
        }
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
      }
    }
    _builder.newLine();
    _builder.append(className, "");
    _builder.append("::~");
    _builder.append(className, "");
    _builder.append("(){");
    _builder.newLineIfNotEmpty();
    _builder.append("\t");
    _builder.append("if (connector != NULL){");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("delete connector;");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    String _namespaceEnder = this._joynrCppGeneratorExtensions.getNamespaceEnder(fInterface);
    _builder.append(_namespaceEnder, "");
    _builder.newLineIfNotEmpty();
    return _builder;
  }
}