github.com/segmentio/kafka-go@v0.4.48-0.20240318174348-3f6244eb34fd/protocol/alterpartitionreassignments/alterpartitionreassignments.go (about)

     1  package alterpartitionreassignments
     2  
     3  import "github.com/segmentio/kafka-go/protocol"
     4  
     5  func init() {
     6  	protocol.Register(&Request{}, &Response{})
     7  }
     8  
     9  // Detailed API definition: https://kafka.apache.org/protocol#The_Messages_AlterPartitionReassignments
    10  type Request struct {
    11  	// We need at least one tagged field to indicate that this is a "flexible" message
    12  	// type.
    13  	_ struct{} `kafka:"min=v0,max=v0,tag"`
    14  
    15  	TimeoutMs int32          `kafka:"min=v0,max=v0"`
    16  	Topics    []RequestTopic `kafka:"min=v0,max=v0"`
    17  }
    18  
    19  type RequestTopic struct {
    20  	Name       string             `kafka:"min=v0,max=v0"`
    21  	Partitions []RequestPartition `kafka:"min=v0,max=v0"`
    22  }
    23  
    24  type RequestPartition struct {
    25  	PartitionIndex int32   `kafka:"min=v0,max=v0"`
    26  	Replicas       []int32 `kafka:"min=v0,max=v0,nullable"`
    27  }
    28  
    29  func (r *Request) ApiKey() protocol.ApiKey {
    30  	return protocol.AlterPartitionReassignments
    31  }
    32  
    33  func (r *Request) Broker(cluster protocol.Cluster) (protocol.Broker, error) {
    34  	return cluster.Brokers[cluster.Controller], nil
    35  }
    36  
    37  type Response struct {
    38  	// We need at least one tagged field to indicate that this is a "flexible" message
    39  	// type.
    40  	_ struct{} `kafka:"min=v0,max=v0,tag"`
    41  
    42  	ThrottleTimeMs int32            `kafka:"min=v0,max=v0"`
    43  	ErrorCode      int16            `kafka:"min=v0,max=v0"`
    44  	ErrorMessage   string           `kafka:"min=v0,max=v0,nullable"`
    45  	Results        []ResponseResult `kafka:"min=v0,max=v0"`
    46  }
    47  
    48  type ResponseResult struct {
    49  	Name       string              `kafka:"min=v0,max=v0"`
    50  	Partitions []ResponsePartition `kafka:"min=v0,max=v0"`
    51  }
    52  
    53  type ResponsePartition struct {
    54  	PartitionIndex int32  `kafka:"min=v0,max=v0"`
    55  	ErrorCode      int16  `kafka:"min=v0,max=v0"`
    56  	ErrorMessage   string `kafka:"min=v0,max=v0,nullable"`
    57  }
    58  
    59  func (r *Response) ApiKey() protocol.ApiKey {
    60  	return protocol.AlterPartitionReassignments
    61  }