public BoundStatementWrapper bindForClusteredCounterIncrementDecrement(
PersistentStateHolder context,
PreparedStatement ps,
PropertyMeta counterMeta,
Long increment) {
EntityMeta entityMeta = context.getEntityMeta();
Object primaryKey = context.getPrimaryKey();
log.trace(
"Bind prepared statement {} for clustered counter increment/decrement for {} using primary key {} and value {}",
ps.getQueryString(),
entityMeta,
primaryKey,
increment);
ConsistencyLevel consistencyLevel = overrider.getWriteLevel(context);
List<Object> primaryKeys =
bindPrimaryKey(
primaryKey, entityMeta.getIdMeta(), counterMeta.structure().isStaticColumn());
Object[] keys = addAll(new Object[] {increment}, primaryKeys.toArray());
BoundStatement bs = ps.bind(keys);
return new BoundStatementWrapper(
context.getEntityClass(),
bs,
keys,
getCQLLevel(consistencyLevel),
NO_LISTENER,
NO_SERIAL_CONSISTENCY);
}
private List<Object> bindPrimaryKey(
Object primaryKey, PropertyMeta idMeta, boolean onlyStaticColumns) {
List<Object> values = new ArrayList<>();
if (idMeta.structure().isEmbeddedId()) {
values.addAll(idMeta.forTranscoding().encodeToComponents(primaryKey, onlyStaticColumns));
} else {
values.add(idMeta.forTranscoding().encodeToCassandra(primaryKey));
}
return values;
}
