How to use

count

method

in

org.eclipse.kapua.service.authentication.credential.CredentialService

/**
 * Counts the results with the given {@link CredentialQuery} parameter.
 *
 * @param scopeId
 *            The {@link ScopeId} in which to search results.
 * @param query
 *            The {@link CredentialQuery} to use to filter results.
 * @return The count of all the result matching the given {@link CredentialQuery} parameter.
 * @throws Exception
 *             Whenever something bad happens. See specific {@link KapuaService} exceptions.
 * @since 1.0.0
 */
@ApiOperation(nickname = "credentialCount", value = "Counts the Credentials", notes = "Counts the Credentials with the given CredentialQuery parameter returning the number of matching Credentials", response = CountResult.class)
@POST
@Path("_count")
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public CountResult count(
    @ApiParam(value = "The ScopeId in which to count results", required = true, defaultValue = DEFAULT_SCOPE_ID) @PathParam("scopeId") ScopeId scopeId,
    @ApiParam(value = "The CredentialQuery to use to filter count results", required = true) CredentialQuery query) throws Exception {
  query.setScopeId(scopeId);
  return new CountResult(credentialService.count(query));
}