code: public static Operation createRedeployOperation(final Set<DeploymentDescription> deployments) {
          Assertions.requiresNotNullOrNotEmptyParameter("deployments", deployments);
          final CompositeOperationBuilder builder = CompositeOperationBuilder.create(true);
          for (DeploymentDescription deployment : deployments) {
              addRedeployOperationStep(builder, deployment);
          }
          return builder.build();
      }
docs: Creates a redeploy operation for the deployment.
  <p>
  Note this does not upload new content. To add new content and deploy the new content see
  {@link #createReplaceOperation(Set)}.
  </p>
  
  @param deployments the set of deployments to redeploy
  
  @return the redeploy operation