This function verifies if a user has a specific role.

Signature:

ids:isUserInRole(userID, roleName, realmName)

Arguments:

• userID: A string or element containing the user whose participation in the role must be verified.

• roleName: The role name.

• realmName: The realm name. This is optional. If not specified, the default realm name is assumed.

Property IDs:

• namespace-uri:http://xmlns.oracle.com/bpel/services/IdentityService/xpath

• namespace-prefix: ids