ProfileSearchDataAccess

All Known Implementing Classes:

ProfileSearchDataAccessImpl
```
public interface ProfileSearchDataAccess
```
An abstraction of the persistance/data access features supported by this micro-service.

Author:

swaroop_nath

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`User`	`fetchUserByID(String userID)`	This abstraction lets fetching of user by the id.
`boolean`	`updateCircleForUsers(User currentUser, User targetUser)`	This abstraction lets addition of user in circle.

- Method Detail
  - fetchUserByID
```
User fetchUserByID(String userID)
            throws SearchFailedException,
                   UserDoesNotExistException
```
    This abstraction lets fetching of user by the id. This can be used to search for a user.
    
    Parameters:
    
    userID - The id of the user to be fetched.
    
    Returns:
    
    Returns the associated user.
    
    Throws:
    
    SearchFailedException - Thrown in case the search for the user failed.
    
    UserDoesNotExistException - Thrown in case any user doesn't exist against the user id.
  - updateCircleForUsers
```
boolean updateCircleForUsers(User currentUser,
                             User targetUser)
                      throws UserNotAddedToCircleException
```
    This abstraction lets addition of user in circle.
    
    Parameters:
    
    currentUser - The currently logged in user.
    
    targetUser - The user intended to be added in the circle.
    
    Returns:
    
    Returns true in case the addition was successful.
    
    Throws:
    
    UserNotAddedToCircleException - Thrown in case users couldn't be added in their circles.