use std::sync::Arc;
use reifydb_core::{
interface::{catalog::flow::FlowNodeId, change::Change},
value::column::columns::Columns,
};
use reifydb_sdk::operator::Tick;
use reifydb_type::{Result, value::row_number::RowNumber};
use crate::{
operator::{BoxedOperator, Operator, Operators},
transaction::FlowTransaction,
};
pub struct ApplyOperator {
parent: Arc<Operators>,
node: FlowNodeId,
inner: BoxedOperator,
}
impl ApplyOperator {
pub fn new(parent: Arc<Operators>, node: FlowNodeId, inner: BoxedOperator) -> Self {
Self {
parent,
node,
inner,
}
}
}
impl Operator for ApplyOperator {
fn id(&self) -> FlowNodeId {
self.node
}
fn capabilities(&self) -> u32 {
self.inner.capabilities()
}
fn apply(&self, txn: &mut FlowTransaction, change: Change) -> Result<Change> {
self.inner.apply(txn, change)
}
fn tick(&self, txn: &mut FlowTransaction, tick: Tick) -> Result<Option<Change>> {
self.inner.tick(txn, tick)
}
fn pull(&self, txn: &mut FlowTransaction, rows: &[RowNumber]) -> Result<Columns> {
self.parent.pull(txn, rows)
}
}