github.com/matrixorigin/matrixone@v0.7.0/pkg/vm/engine/tae/iface/data/table.go (about)

     1  // Copyright 2021 Matrix Origin
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package data
    16  
    17  import (
    18  	"github.com/matrixorigin/matrixone/pkg/common/moerr"
    19  	"github.com/matrixorigin/matrixone/pkg/vm/engine/tae/common"
    20  )
    21  
    22  var (
    23  	ErrAppendableBlockNotFound   = moerr.NewAppendableBlockNotFoundNoCtx()
    24  	ErrAppendableSegmentNotFound = moerr.NewAppendableSegmentNotFoundNoCtx()
    25  )
    26  
    27  type TableHandle interface {
    28  	GetAppender() (BlockAppender, error)
    29  	SetAppender(*common.ID) BlockAppender
    30  }
    31  
    32  type Table interface {
    33  	GetHandle() TableHandle
    34  	ApplyHandle(TableHandle)
    35  }