github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/engine/pkg/meta/internal/sqlkv/util.go (about)

     1  // Copyright 2022 PingCAP, Inc.
     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  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package sqlkv
    15  
    16  import (
    17  	"github.com/pingcap/tiflow/engine/pkg/meta/model"
    18  	"github.com/pingcap/tiflow/pkg/errors"
    19  )
    20  
    21  // sqlError wraps IsRetryable to etcd error.
    22  type sqlError struct {
    23  	displayed error
    24  	cause     error
    25  }
    26  
    27  func (e *sqlError) IsRetryable() bool {
    28  	// TODO define retryable error
    29  	return false
    30  }
    31  
    32  func (e *sqlError) Error() string {
    33  	return e.displayed.Error()
    34  }
    35  
    36  func sqlErrorFromOpFail(err error) *sqlError {
    37  	return &sqlError{
    38  		cause:     err,
    39  		displayed: errors.ErrMetaOpFail.Wrap(err),
    40  	}
    41  }
    42  
    43  func makeGetResponseOp(rsp *model.GetResponse) model.ResponseOp {
    44  	return model.ResponseOp{
    45  		Response: &model.ResponseOpResponseGet{
    46  			ResponseGet: rsp,
    47  		},
    48  	}
    49  }
    50  
    51  func makePutResponseOp(rsp *model.PutResponse) model.ResponseOp {
    52  	return model.ResponseOp{
    53  		Response: &model.ResponseOpResponsePut{
    54  			ResponsePut: rsp,
    55  		},
    56  	}
    57  }
    58  
    59  func makeDelResponseOp(rsp *model.DeleteResponse) model.ResponseOp {
    60  	return model.ResponseOp{
    61  		Response: &model.ResponseOpResponseDelete{
    62  			ResponseDelete: rsp,
    63  		},
    64  	}
    65  }