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table.go
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table.go
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// Copyright 2021 Matrix Origin
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tables
import (
"github.com/matrixorigin/matrixone/pkg/vm/engine/tae/catalog"
"github.com/matrixorigin/matrixone/pkg/vm/engine/tae/db/dbutils"
"github.com/matrixorigin/matrixone/pkg/vm/engine/tae/iface/data"
)
type dataTable struct {
meta *catalog.TableEntry
aBlk *aobject
rt *dbutils.Runtime
}
func newTable(meta *catalog.TableEntry, rt *dbutils.Runtime) *dataTable {
return &dataTable{
meta: meta,
rt: rt,
}
}
func (table *dataTable) GetHandle() data.TableHandle {
return newHandle(table, table.aBlk)
}
func (table *dataTable) ApplyHandle(h data.TableHandle) {
handle := h.(*tableHandle)
table.aBlk = handle.object
}