func (tv *tableValue) get(context *transactionContext, key interface{}, destination *serverVariable) {
context.logger.Debug("Executing 'get' on table %s with key %s, prefix %s", tv.table, key, tv.prefix)
strKey := fmt.Sprint(key)
// if no prefix, we resolve token
if len(tv.prefix) == 0 {
token := nrv.HashToken(strKey)
if context.token != nil && *context.token != token {
context.setError("Token conflict: %s!=%s", token, *context.token)
return
}
context.token = &token
}
row := &rowValue{
table: tv,
key: strKey,
context: context,
}
// make sure we get data from db
row.getRow()
destination.value = row
}
func (tv *tableValue) set(context *transactionContext, key interface{}, value serverValue) {
context.logger.Debug("Executing 'set' on table %s with key %s, prefix %s", tv.table, key, tv.prefix)
strKey := fmt.Sprint(key)
// if no prefix, we resolve token
if len(tv.prefix) == 0 {
token := nrv.HashToken(strKey)
if context.token != nil && *context.token != token {
context.setError("Token conflict: %s!=%s", token, *context.token)
return
}
context.token = &token
}
if mapVal, isMap := value.(*mapValue); isMap {
if !context.dry {
mapVal.remove("_timestamp")
mapVal.remove("_key1")
mapVal.remove("_key2")
mapVal.remove("_key3")
mapVal.remove("_key4")
bytes, err := mapVal.toTransactionValue().Marshall()
if err != nil {
context.setError("Couldn't marshall value: %s", err)
return
}
l := len(tv.prefix) + 1
keys := make([]string, l)
for i := 0; i < l-1; i++ {
keys[i] = tv.prefix[i]
}
keys[l-1] = fmt.Sprintf("%s", key)
err = context.storageTrx.Set(tv.table, keys, bytes)
if err != nil {
context.setError("Couldn't set value into table: %s", err)
return
}
}
} else {
context.setError("Can only store a map into table")
return
}
}