/// <summary>
/// Reads node collection from stream.
/// </summary>
/// <param name="reader">Reader.</param>
/// <param name="pred">The predicate.</param>
/// <returns> Nodes list or null. </returns>
public static List <IClusterNode> ReadNodes(IPortableRawReader reader, Func <ClusterNodeImpl, bool> pred = null)
{
var cnt = reader.ReadInt();
if (cnt < 0)
{
return(null);
}
var res = new List <IClusterNode>(cnt);
var ignite = ((PortableReaderImpl)reader).Marshaller.Ignite;
if (pred == null)
{
for (var i = 0; i < cnt; i++)
{
res.Add(ignite.GetNode(reader.ReadGuid()));
}
}
else
{
for (var i = 0; i < cnt; i++)
{
var node = ignite.GetNode(reader.ReadGuid());
if (pred(node))
{
res.Add(node);
}
}
}
return(res);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal TaskEvent(IPortableRawReader r) : base(r)
{
_taskName = r.ReadString();
_taskClassName = r.ReadString();
_taskSessionId = IgniteGuid.ReadPortable(r);
_internal = r.ReadBoolean();
_subjectId = r.ReadGuid() ?? Guid.Empty;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal TaskEvent(IPortableRawReader r) : base(r)
{
_taskName = r.ReadString();
_taskClassName = r.ReadString();
_taskSessionId = IgniteGuid.ReadPortable(r);
_internal = r.ReadBoolean();
_subjectId = r.ReadGuid() ?? Guid.Empty;
}
/// <summary>
/// Reads this object from the given reader.
/// </summary>
/// <param name="r">Reader.</param>
public static IgniteGuid ReadPortable(IPortableRawReader r)
{
var guid = r.ReadGuid();
return(guid == null
? new IgniteGuid(Guid.Empty, 0)
: new IgniteGuid(guid.Value, r.ReadLong()));
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal CacheQueryExecutedEvent(IPortableRawReader r) : base(r)
{
_queryType = r.ReadString();
_cacheName = r.ReadString();
_className = r.ReadString();
_clause = r.ReadString();
_subjectId = r.ReadGuid() ?? Guid.Empty;
_taskName = r.ReadString();
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal JobEvent(IPortableRawReader r) : base(r)
{
_taskName = r.ReadString();
_taskClassName = r.ReadString();
_taskSessionId = IgniteGuid.ReadPortable(r);
_jobId = IgniteGuid.ReadPortable(r);
_taskNode = ReadNode(r);
_taskSubjectId = r.ReadGuid() ?? Guid.Empty;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal CacheQueryExecutedEvent(IPortableRawReader r) : base(r)
{
_queryType = r.ReadString();
_cacheName = r.ReadString();
_className = r.ReadString();
_clause = r.ReadString();
_subjectId = r.ReadGuid() ?? Guid.Empty;
_taskName = r.ReadString();
}
/// <summary>
/// Initializes a new instance of the <see cref="ServiceContext"/> class.
/// </summary>
/// <param name="reader">The reader.</param>
public ServiceContext(IPortableRawReader reader)
{
Debug.Assert(reader != null);
Name = reader.ReadString();
ExecutionId = reader.ReadGuid() ?? Guid.Empty;
IsCancelled = reader.ReadBoolean();
CacheName = reader.ReadString();
AffinityKey = reader.ReadObject <object>();
}
/// <summary>
/// Initializes a new instance of the <see cref="ServiceContext"/> class.
/// </summary>
/// <param name="reader">The reader.</param>
public ServiceContext(IPortableRawReader reader)
{
Debug.Assert(reader != null);
Name = reader.ReadString();
ExecutionId = reader.ReadGuid() ?? Guid.Empty;
IsCancelled = reader.ReadBoolean();
CacheName = reader.ReadString();
AffinityKey = reader.ReadObject<object>();
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal CacheQueryReadEvent(IPortableRawReader r) : base(r)
{
_queryType = r.ReadString();
_cacheName = r.ReadString();
_className = r.ReadString();
_clause = r.ReadString();
_subjectId = r.ReadGuid() ?? Guid.Empty;
_taskName = r.ReadString();
_key = r.ReadObject<object>();
_value = r.ReadObject<object>();
_oldValue = r.ReadObject<object>();
_row = r.ReadObject<object>();
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal CacheQueryReadEvent(IPortableRawReader r) : base(r)
{
_queryType = r.ReadString();
_cacheName = r.ReadString();
_className = r.ReadString();
_clause = r.ReadString();
_subjectId = r.ReadGuid() ?? Guid.Empty;
_taskName = r.ReadString();
_key = r.ReadObject <object>();
_value = r.ReadObject <object>();
_oldValue = r.ReadObject <object>();
_row = r.ReadObject <object>();
}
/// <summary>
/// Initializes a new instance of the <see cref="ClusterNodeImpl"/> class.
/// </summary>
/// <param name="reader">The reader.</param>
public ClusterNodeImpl(IPortableRawReader reader)
{
_id = reader.ReadGuid() ?? default(Guid);
_attrs = reader.ReadGenericDictionary <string, object>().AsReadOnly();
_addrs = reader.ReadGenericCollection <string>().AsReadOnly();
_hosts = reader.ReadGenericCollection <string>().AsReadOnly();
_order = reader.ReadLong();
_local = reader.ReadBoolean();
_daemon = reader.ReadBoolean();
_metrics = reader.ReadBoolean() ? new ClusterMetricsImpl(reader) : null;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal CacheEvent(IPortableRawReader r) : base(r)
{
_cacheName = r.ReadString();
_partition = r.ReadInt();
_isNear = r.ReadBoolean();
_eventNode = ReadNode(r);
_key = r.ReadObject <object>();
_xid = IgniteGuid.ReadPortable(r);
_lockId = r.ReadObject <object>();
_newValue = r.ReadObject <object>();
_oldValue = r.ReadObject <object>();
_hasOldValue = r.ReadBoolean();
_hasNewValue = r.ReadBoolean();
_subjectId = r.ReadGuid() ?? Guid.Empty;
_closureClassName = r.ReadString();
_taskName = r.ReadString();
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="r">The reader to read data from.</param>
internal CacheEvent(IPortableRawReader r) : base(r)
{
_cacheName = r.ReadString();
_partition = r.ReadInt();
_isNear = r.ReadBoolean();
_eventNode = ReadNode(r);
_key = r.ReadObject<object>();
_xid = IgniteGuid.ReadPortable(r);
_lockId = r.ReadObject<object>();
_newValue = r.ReadObject<object>();
_oldValue = r.ReadObject<object>();
_hasOldValue = r.ReadBoolean();
_hasNewValue = r.ReadBoolean();
_subjectId = r.ReadGuid() ?? Guid.Empty;
_closureClassName = r.ReadString();
_taskName = r.ReadString();
}
/// <summary>
/// Reads a node from stream.
/// </summary>
/// <param name="reader">Reader.</param>
/// <returns>Node or null.</returns>
protected static IClusterNode ReadNode(IPortableRawReader reader)
{
return(((PortableReaderImpl)reader).Marshaller.Ignite.GetNode(reader.ReadGuid()));
}
