java - Change dataset according to url path -


i have java spring boot project 3 webservices each uses different databases. databases work fine, , using annotations have managed switch databases according services. thing need change connection according 1 of path parameters.

my service:

@service public class clientservice {  @autowired @qualifier("client") // set client db private jdbctemplate jdbctemplate;  @transactional(readonly=true) public list<clientdto> findclient(string clientnum) {       string sql = "select * client cli_number = ? "; return jdbctemplate.query(sql, new object[] {client}, new clientdtorowmapper());}

in controller have:

@requestmapping("/client")

and

@requestmapping(value = "/{clientnum}/", method = requestmethod.get)

i need pass countryid on path, , change db according countryid, without having declare different webservices each country,as use same query.

path should be:

@requestmapping(value = "/{clientnum}/{countryid}'", method = requestmethod.get)

and 

if countryid = 1 @qualifier(clientdb1) elseif countryid = 2 @qualifier(clientdb2) else @qualifier(clientdb3)

i have tried changing @qualifier inside findclient doesn't work.


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