How to use org.jclouds.openstack.keystone.v2_0.domain

 public T fromPasswordCredentials(PasswordCredentials in) {
   return this
      .username(in.getUsername())
      .password(in.getPassword());
 }
}

 public T fromService(Service in) {
   return this
      .type(in.getType())
      .name(in.getName())
      .endpoints(in);
 }
}

 public T fromEndpoint(Endpoint in) {
   return this.versionId(in.getVersionId()).region(in.getRegion()).publicURL(in.getPublicURL())
      .internalURL(in.getInternalURL()).adminURL(in.getAdminURL()).versionInfo(in.getVersionInfo())
      .versionList(in.getVersionList()).tenantId(in.getTenantId());
 }
}

 public T fromRole(Role in) {
   return this
      .id(in.getId())
      .name(in.getName())
      .description(in.getDescription())
      .serviceId(in.getServiceId())
      .tenantId(in.getTenantId());
 }
}

 public T fromUser(User in) {
   return this.id(in.getId()).name(in.getName()).email(in.getEmail()).enabled(in.isEnabled())
      .tenantId(in.getTenantId()).roles(in);
 }
}

 public T fromTenant(Tenant in) {
   return this
      .id(in.getId())
      .name(in.getName())
      .description(in.getDescription());
 }
}

 public T fromService(Service in) {
   return this
      .id(in.getId())
      .type(in.getType())
      .name(in.getName())
      .description(in.getDescription())
      .endpoints(in);
 }
}

 public T fromUser(User in) {
   return this
      .id(in.getId())
      .name(in.getName())
      .roles(in);
 }
}

 public T fromMediaType(MediaType in) {
   return this
      .base(in.getBase())
      .type(in.getType());
 }
}

 public T fromApiAccessKeyCredentials(ApiAccessKeyCredentials in) {
   return this
      .accessKey(in.getAccessKey())
      .secretKey(in.getSecretKey());
 }
}

 public T fromEndpoint(Endpoint in) {
   return this.versionId(in.getVersionId()).region(in.getRegion()).publicURL(in.getPublicURL())
      .internalURL(in.getInternalURL()).adminURL(in.getAdminURL()).versionInfo(in.getVersionInfo())
      .versionList(in.getVersionList()).tenantId(in.getTenantId());
 }
}

 public T fromRole(Role in) {
   return this
      .id(in.getId())
      .name(in.getName())
      .description(in.getDescription())
      .serviceId(in.getServiceId())
      .tenantId(in.getTenantId());
 }
}

 public T fromTenant(Tenant in) {
   return this
      .id(in.getId())
      .name(in.getName())
      .description(in.getDescription());
 }
}

 public T fromService(Service in) {
   return this
      .id(in.getId())
      .type(in.getType())
      .name(in.getName())
      .description(in.getDescription())
      .endpoints(in);
 }
}

 public T fromUser(User in) {
   return this
      .id(in.getId())
      .name(in.getName())
      .roles(in);
 }
}

 public T fromService(Service in) {
   return this
      .type(in.getType())
      .name(in.getName())
      .endpoints(in);
 }
}

 public T fromMediaType(MediaType in) {
   return this
      .base(in.getBase())
      .type(in.getType());
 }
}

 public T fromPasswordCredentials(PasswordCredentials in) {
   return this
      .username(in.getUsername())
      .password(in.getPassword());
 }
}

 public T fromTenant(Tenant in) {
   return this
      .id(in.getId())
      .name(in.getName())
      .description(in.getDescription());
 }
}

 public T fromMediaType(MediaType in) {
   return this
      .base(in.getBase())
      .type(in.getType());
 }
}