function (collectionName, criteria, _cb) {
                    return adapter.find(connectionName, collectionName, criteria, _cb, pool);
                }
function (collectionName, criteria, _cb) {
                    return adapter.find(connectionName, collectionName, criteria, _cb, pool);
                }
function ( collectionName , criteria , _cb ) { return adapter . find ( connectionName , collectionName , criteria , _cb , pool ) ; }
Find some records directly (using only this adapter)
from the specified collection.

@param  {String}   collectionIdentity
@param  {Object}   criteria
@param  {Function} _cb
Find some records directly ( using only this adapter ) from the specified collection .