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package sarama
type alterPartitionReassignmentsBlock struct {
replicas []int32
}
func (b *alterPartitionReassignmentsBlock) encode(pe packetEncoder) error {
if err := pe.putNullableInt32Array(b.replicas); err != nil {
return err
}
pe.putEmptyTaggedFieldArray()
return nil
}
func (b *alterPartitionReassignmentsBlock) decode(pd packetDecoder) (err error) {
if b.replicas, err = pd.getInt32Array(); err != nil {
return err
}
if _, err := pd.getEmptyTaggedFieldArray(); err != nil {
return err
}
return nil
}
type AlterPartitionReassignmentsRequest struct {
TimeoutMs int32
blocks map[string]map[int32]*alterPartitionReassignmentsBlock
Version int16
}
func (r *AlterPartitionReassignmentsRequest) setVersion(v int16) {
r.Version = v
}
func (r *AlterPartitionReassignmentsRequest) encode(pe packetEncoder) error {
pe.putInt32(r.TimeoutMs)
if err := pe.putArrayLength(len(r.blocks)); err != nil {
return err
}
for topic, partitions := range r.blocks {
if err := pe.putString(topic); err != nil {
return err
}
if err := pe.putArrayLength(len(partitions)); err != nil {
return err
}
for partition, block := range partitions {
pe.putInt32(partition)
if err := block.encode(pe); err != nil {
return err
}
}
pe.putEmptyTaggedFieldArray()
}
pe.putEmptyTaggedFieldArray()
return nil
}
func (r *AlterPartitionReassignmentsRequest) decode(pd packetDecoder, version int16) (err error) {
r.Version = version
if r.TimeoutMs, err = pd.getInt32(); err != nil {
return err
}
topicCount, err := pd.getArrayLength()
if err != nil {
return err
}
if topicCount > 0 {
r.blocks = make(map[string]map[int32]*alterPartitionReassignmentsBlock)
for i := 0; i < topicCount; i++ {
topic, err := pd.getString()
if err != nil {
return err
}
partitionCount, err := pd.getArrayLength()
if err != nil {
return err
}
r.blocks[topic] = make(map[int32]*alterPartitionReassignmentsBlock)
for j := 0; j < partitionCount; j++ {
partition, err := pd.getInt32()
if err != nil {
return err
}
block := &alterPartitionReassignmentsBlock{}
if err := block.decode(pd); err != nil {
return err
}
r.blocks[topic][partition] = block
}
if _, err := pd.getEmptyTaggedFieldArray(); err != nil {
return err
}
}
}
_, err = pd.getEmptyTaggedFieldArray()
return err
}
func (r *AlterPartitionReassignmentsRequest) key() int16 {
return apiKeyAlterPartitionReassignments
}
func (r *AlterPartitionReassignmentsRequest) version() int16 {
return r.Version
}
func (r *AlterPartitionReassignmentsRequest) headerVersion() int16 {
return 2
}
func (r *AlterPartitionReassignmentsRequest) isValidVersion() bool {
return r.Version == 0
}
func (r *AlterPartitionReassignmentsRequest) isFlexible() bool {
return r.isFlexibleVersion(r.Version)
}
func (r *AlterPartitionReassignmentsRequest) isFlexibleVersion(version int16) bool {
return version >= 0
}
func (r *AlterPartitionReassignmentsRequest) requiredVersion() KafkaVersion {
return V2_4_0_0
}
func (r *AlterPartitionReassignmentsRequest) AddBlock(topic string, partitionID int32, replicas []int32) {
if r.blocks == nil {
r.blocks = make(map[string]map[int32]*alterPartitionReassignmentsBlock)
}
if r.blocks[topic] == nil {
r.blocks[topic] = make(map[int32]*alterPartitionReassignmentsBlock)
}
r.blocks[topic][partitionID] = &alterPartitionReassignmentsBlock{replicas}
}
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