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Difference between revisions of "Stardust/Knowledge Base/API/JavaAPICookbook/CheckingUserSpecificRole"
< Stardust | Knowledge Base
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There are instances where you need to find if a particular user is assigned under a specific role.You don't have to iterate over a list of grants to achieve this. | There are instances where you need to find if a particular user is assigned under a specific role.You don't have to iterate over a list of grants to achieve this. | ||
| − | ==== <br> ==== | + | ====Solution <br> ==== |
<source lang="java"> | <source lang="java"> | ||
QueryService qs = sf.getQueryService(); | QueryService qs = sf.getQueryService(); | ||
| + | |||
UserQuery userQuery = new UserQuery(); | UserQuery userQuery = new UserQuery(); | ||
userQuery.getFilter().add(UserQuery.ACCOUNT.isEqual("Bang")); //User | userQuery.getFilter().add(UserQuery.ACCOUNT.isEqual("Bang")); //User | ||
| − | ParticipantInfo pInfo = qs.getParticipant("Administrator"); //Role | + | |
| + | ParticipantInfo pInfo = qs.getParticipant("Administrator"); //Role, This can be model specific | ||
| + | |||
userQuery.where(ParticipantAssociationFilter.forParticipant(pInfo)); | userQuery.where(ParticipantAssociationFilter.forParticipant(pInfo)); | ||
| + | |||
User retUser = qs.findFirstUser(userQuery); | User retUser = qs.findFirstUser(userQuery); | ||
System.out.println("retUser:::::::::" + retUser); | System.out.println("retUser:::::::::" + retUser); | ||
| + | |||
</source> | </source> | ||
Latest revision as of 06:37, 19 March 2014
Purpose
There are instances where you need to find if a particular user is assigned under a specific role.You don't have to iterate over a list of grants to achieve this.
Solution
QueryService qs = sf.getQueryService(); UserQuery userQuery = new UserQuery(); userQuery.getFilter().add(UserQuery.ACCOUNT.isEqual("Bang")); //User ParticipantInfo pInfo = qs.getParticipant("Administrator"); //Role, This can be model specific userQuery.where(ParticipantAssociationFilter.forParticipant(pInfo)); User retUser = qs.findFirstUser(userQuery); System.out.println("retUser:::::::::" + retUser);