How to use org.springframework.roo.addon.javabean.addon

@Override
protected String createLocalIdentifier(final JavaType javaType, final LogicalPath path) {
 return ToStringMetadata.createIdentifier(javaType, path);
}

@Override
protected ItdTypeDetailsProvidingMetadataItem getMetadata(
  final String metadataIdentificationString, final JavaType aspectName,
  final PhysicalTypeMetadata governorPhysicalTypeMetadata, final String itdFilename) {
 return new SerializableMetadata(metadataIdentificationString, aspectName,
   governorPhysicalTypeMetadata);
}

@Override
protected String createLocalIdentifier(final JavaType javaType, final LogicalPath path) {
 return EqualsMetadata.createIdentifier(javaType, path);
}

@Override
protected String createLocalIdentifier(final JavaType javaType, final LogicalPath path) {
 return JavaBeanMetadata.createIdentifier(javaType, path);
}

@Override
protected String getGovernorPhysicalTypeIdentifier(final String metadataIdentificationString) {
 final JavaType javaType = EqualsMetadata.getJavaType(metadataIdentificationString);
 final LogicalPath path = EqualsMetadata.getPath(metadataIdentificationString);
 return PhysicalTypeIdentifier.createIdentifier(javaType, path);
}

@Override
protected String getGovernorPhysicalTypeIdentifier(final String metadataIdentificationString) {
 final JavaType javaType = JavaBeanMetadata.getJavaType(metadataIdentificationString);
 final LogicalPath path = JavaBeanMetadata.getPath(metadataIdentificationString);
 return PhysicalTypeIdentifier.createIdentifier(javaType, path);
}

@Override
protected String getGovernorPhysicalTypeIdentifier(final String metadataIdentificationString) {
 final JavaType javaType = ToStringMetadata.getJavaType(metadataIdentificationString);
 final LogicalPath path = ToStringMetadata.getPath(metadataIdentificationString);
 return PhysicalTypeIdentifier.createIdentifier(javaType, path);
}

@Override
protected String getGovernorPhysicalTypeIdentifier(final String metadataIdentificationString) {
 final JavaType javaType = SerializableMetadata.getJavaType(metadataIdentificationString);
 final LogicalPath path = SerializableMetadata.getPath(metadataIdentificationString);
 return PhysicalTypeIdentifier.createIdentifier(javaType, path);
}

protected void implementsInterfaceMethods(List<? extends MethodMetadata> interfaceMethods) {
 if (interfaceMethods != null) {
  for (MethodMetadata interfaceMethod : interfaceMethods) {
   MethodMetadataBuilder methodBuilder = getInterfaceMethod(interfaceMethod);
   // ROO-3584: JavaBean implementing Interface defining getters and setters
   // ROO-3585: If interface method already exists on type is not necessary
   // to add on ITD. Method builder will be NULL.
   if (methodBuilder != null && !checkIfInterfaceMethodWasImplemented(methodBuilder)) {
    builder.addMethod(methodBuilder);
   }
  }
 }
}

 private ToStringMetadataProvider getToStringMetadataProvider() {
  return getServiceManager().getServiceInstance(this, ToStringMetadataProvider.class);
 }
}

@Override
protected String createLocalIdentifier(final JavaType javaType, final LogicalPath path) {
 return SerializableMetadata.createIdentifier(javaType, path);
}

@Override
protected String getLocalMidToRequest(final ItdTypeDetails itdTypeDetails) {
 return getLocalMid(itdTypeDetails);
}

 public String getProvidesType() {
  return SerializableMetadata.getMetadataIdentiferType();
 }
}

public String getProvidesType() {
 return EqualsMetadata.getMetadataIdentiferType();
}

@Override
protected String getLocalMidToRequest(final ItdTypeDetails itdTypeDetails) {
 return getLocalMid(itdTypeDetails);
}

 public String getProvidesType() {
  return ToStringMetadata.getMetadataIdentiferType();
 }
}

public String getProvidesType() {
 return JavaBeanMetadata.getMetadataIdentiferType();
}

private FieldMetadataBuilder getSingularEntityIdField(final JavaSymbolName fieldName) {
 return new FieldMetadataBuilder(getId(), Modifier.PRIVATE, fieldName, LONG_OBJECT, null);
}

public ProjectOperations getProjectOperations() {
 return getServiceManager().getServiceInstance(this, ProjectOperations.class);
}

private EqualsMetadataProvider getEqualsMetadataProvider() {
 return getServiceManager().getServiceInstance(this, EqualsMetadataProvider.class);
}