public override string ToString()
{
var sb = new StringBuilder(4096);
sb.AppendFormat(
"PartitionMetadata.ParitionId:{0},Leader:{1},Replicas Count:{2},Isr Count:{3}",
PartitionId,
Leader == null ? "null" : Leader.ToString(),
Replicas.Count(),
Isr.Count());
var i = 0;
foreach (var r in Replicas)
{
sb.AppendFormat(",Replicas[{0}]:{1}", i, r);
i++;
}
i = 0;
foreach (var sr in Isr)
{
sb.AppendFormat(",Isr[{0}]:{1}", i, sr);
i++;
}
var s = sb.ToString();
sb.Length = 0;
return(s);
}
public void WriteTo(KafkaBinaryWriter writer)
{
Guard.NotNull(writer, "writer");
// if leader exists
writer.Write(PartitionId);
if (Leader != null)
{
writer.Write((byte)1);
Leader.WriteTo(writer);
}
else
{
writer.Write((byte)0);
}
// number of replicas
writer.Write((short)Replicas.Count());
foreach (var replica in Replicas)
{
replica.WriteTo(writer);
}
// number of in-sync replicas
writer.Write((short)Isr.Count());
foreach (var isr in Isr)
{
isr.WriteTo(writer);
}
writer.Write((byte)0);
}
public JObject ToJson()
{
var json = new JObject();
json["replicas"] = new JArray(Replicas.Select(p => p.ToJson()));
json["containerBackupFactor"] = ContainerBackupFactor;
json["selectors"] = new JArray(Selectors.Select(p => p.ToJson()));
json["filters"] = new JArray(Filters.Select(p => p.ToJson()));
return(json);
}
/// <summary>
/// Returns a JSON representation of the PartitionMetadata object.
/// </summary>
/// <returns>
/// A JSON representation the PartitionMetadata object.
/// </returns>
public override string ToString()
{
var result = new StringBuilder();
result.Append($"{{ \"PartitionId\": {PartitionId}, \"Leader\": {Leader}, \"Replicas\": [");
result.Append(string.Join(",", Replicas.Select(r => $" {r.ToString()}")));
result.Append(" ], \"InSyncReplicas\": [");
result.Append(string.Join(",", InSyncReplicas.Select(r => $" {r.ToString()}")));
result.Append($" ], \"Error\": \"{Error.Code.ToString()}\" }}");
return(result.ToString());
}
/// <inheritdoc />
public override int GetHashCode()
{
unchecked {
var hashCode = (int)ErrorCode;
hashCode = (hashCode * 397) ^ PartitionId;
hashCode = (hashCode * 397) ^ LeaderId;
hashCode = (hashCode * 397) ^ (Replicas?.GetHashCode() ?? 0);
hashCode = (hashCode * 397) ^ (Isrs?.GetHashCode() ?? 0);
return(hashCode);
}
}
protected override async Task OnEnumChildren(bool deep)
{
var replicas = await _fabricClient.QueryManager.GetReplicaListAsync(_partition.PartitionInformation.Id);
foreach (var replica in replicas)
{
var sfReplica = new SFReplica(_fabricClient, this, replica);
Replicas.Add(sfReplica);
if (deep)
{
await sfReplica.EnumChildren(deep);
}
}
Loadinformation = await _fabricClient.QueryManager.GetPartitionLoadInformationAsync(_partition.PartitionInformation.Id);
}
/// <inheritdoc />
public bool Equals(Partition other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(ErrorCode == other.ErrorCode &&
PartitionId == other.PartitionId &&
LeaderId == other.LeaderId &&
Replicas.HasEqualElementsInOrder(other.Replicas) &&
Isrs.HasEqualElementsInOrder(other.Isrs));
}
