Package org.chenile.query.service.interceptor

Class QueryUserFilterInterceptor

java.lang.Object

org.chenile.core.interceptors.BaseChenileInterceptor

org.chenile.query.service.interceptor.QueryUserFilterInterceptor

All Implemented Interfaces:

Command<ChenileExchange>

public class QueryUserFilterInterceptor
extends BaseChenileInterceptor

For specific queries, we should restrict the results only to authorized users. Typically authorized users are the users and their lines of supervisors. Hence a user can see everyone who lies in their group. Such queries must use the auth_id as the filter and must support a list of authId's This interceptor generates the list of authId's from the current user down to his reportees

Author:

Raja Shankar Kolluru

Field Summary

Fields

Modifier and Type	Field	Description
private ContextContainer	contextContainer
private SearchService<Map<String,Object>>	searchService
private String	skipAuthIds
private static String	USER_REPORTEES_QUERY_NAME

Constructor Summary

Constructors

Constructor	Description
QueryUserFilterInterceptor()

Method Summary

Modifier and Type	Method	Description
protected void	doPreProcessing(ChenileExchange exchange)	Override this to do pre-processing.
protected void	enhanceSystemFilters(Map<String,Object> systemFilters)
protected List<String>	executeUserReporteesQuery(String userId)

Methods inherited from class org.chenile.core.interceptors.BaseChenileInterceptor

bypassInterception, doContinue, doPostProcessing, execute, getExtensionByAnnotation, getExtensionByAnnotation, resumeFromSavedPoint, savePoint

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

contextContainer

@Autowired
private ContextContainer contextContainer

searchService

@Autowired
private SearchService<Map<String,Object>> searchService

USER_REPORTEES_QUERY_NAME

private static String USER_REPORTEES_QUERY_NAME

skipAuthIds

@Value("${query.skip.auth.id:}")
private String skipAuthIds

Constructor Details

QueryUserFilterInterceptor

public QueryUserFilterInterceptor()

Method Details

doPreProcessing

protected void doPreProcessing(ChenileExchange exchange)

Description copied from class: BaseChenileInterceptor

Override this to do pre-processing. This will be called before the service is invoked. Don't expect to see exception or response being set in ChenileExchange. However you can check for ChenileExchange.getBody() to manipulate the body if this interceptor is a Chenile post processor or a service specific or operation specific interceptor.
If this interceptor is a Chenile pre-processor, then ChenileExchange.getBody() will return null. Then you need to look at headers only.

Overrides:

doPreProcessing in class BaseChenileInterceptor

enhanceSystemFilters

protected void enhanceSystemFilters(Map<String,Object> systemFilters)

executeUserReporteesQuery

protected List<String> executeUserReporteesQuery(String userId)