How to use

listPage

method

in

org.camunda.bpm.engine.repository.DeploymentQuery

private List<Deployment> executePaginatedQuery(DeploymentQuery query, Integer firstResult, Integer maxResults) {
 if (firstResult == null) {
  firstResult = 0;
 }
 if (maxResults == null) {
  maxResults = Integer.MAX_VALUE;
 }
 return query.listPage(firstResult, maxResults);
}

private List<Deployment> executePaginatedQuery(DeploymentQuery query, Integer firstResult, Integer maxResults) {
 if (firstResult == null) {
  firstResult = 0;
 }
 if (maxResults == null) {
  maxResults = Integer.MAX_VALUE;
 }
 return query.listPage(firstResult, maxResults);
}

private List<Deployment> executePaginatedQuery(DeploymentQuery query, Integer firstResult, Integer maxResults) {
 if (firstResult == null) {
  firstResult = 0;
 }
 if (maxResults == null) {
  maxResults = Integer.MAX_VALUE;
 }
 return query.listPage(firstResult, maxResults);
}

/**
 * If parameter "firstResult" is missing, we expect 0 as default.
 */
@Test
public void testMissingFirstResultParameter() {
 int maxResults = 10;
 given().queryParam("maxResults", maxResults)
  .then().expect().statusCode(Status.OK.getStatusCode())
  .when().get(DEPLOYMENT_QUERY_URL);
 verify(mockedQuery).listPage(0, maxResults);
}

/**
 * If parameter "maxResults" is missing, we expect Integer.MAX_VALUE as default.
 */
@Test
public void testMissingMaxResultsParameter() {
 int firstResult = 10;
 given().queryParam("firstResult", firstResult)
  .then().expect().statusCode(Status.OK.getStatusCode())
  .when().get(DEPLOYMENT_QUERY_URL);
 verify(mockedQuery).listPage(firstResult, Integer.MAX_VALUE);
}

@Test
public void testSuccessfulPagination() {
 int firstResult = 0;
 int maxResults = 10;
 given().queryParam("firstResult", firstResult).queryParam("maxResults", maxResults)
  .then().expect().statusCode(Status.OK.getStatusCode())
  .when().get(DEPLOYMENT_QUERY_URL);
 verify(mockedQuery).listPage(firstResult, maxResults);
}