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/
query_partitiopn_objects_command.go
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/
query_partitiopn_objects_command.go
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// Copyright 2014-2021 Aerospike, Inc.
//
// 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 aerospike
import "github.com/aerospike/aerospike-client-go/types"
type queryPartitionObjectsCommand queryCommand
func newQueryPartitionObjectsCommand(
policy *QueryPolicy,
tracker *partitionTracker,
nodePartitions *nodePartitions,
statement *Statement,
recordset *Recordset,
) *queryPartitionObjectsCommand {
cmd := &queryPartitionObjectsCommand{
baseMultiCommand: *newCorrectStreamingMultiCommand(recordset, statement.Namespace),
policy: policy,
writePolicy: nil,
statement: statement,
operations: nil,
}
cmd.terminationErrorType = types.SCAN_TERMINATED
cmd.tracker = tracker
cmd.nodePartitions = nodePartitions
cmd.node = nodePartitions.node
return cmd
}
func (cmd *queryPartitionObjectsCommand) getPolicy(ifc command) Policy {
return cmd.policy
}
func (cmd *queryPartitionObjectsCommand) writeBuffer(ifc command) error {
return cmd.setQuery(cmd.policy, cmd.writePolicy, cmd.statement, cmd.recordset.TaskId(), cmd.operations, cmd.writePolicy != nil, cmd.nodePartitions)
}
func (cmd *queryPartitionObjectsCommand) shouldRetry(e error) bool {
return cmd.tracker != nil && cmd.tracker.shouldRetry(e)
}
func (cmd *queryPartitionObjectsCommand) Execute() error {
err := cmd.execute(cmd, true)
if err != nil {
// signal to the executor that no retries should be attempted
// don't send error unless no retries are planned
if !cmd.shouldRetry(err) {
cmd.recordset.sendError(err)
}
}
return err
}