SyncBatch

Represents a batch of changes to be synced. Maps to spec Section 12.

public sealed record SyncBatch : IEquatable<SyncBatch>

Example

// Create a batch with changes
var changes = new List<SyncLogEntry>
{
    new SyncLogEntry(Version: 101, TableName: "patients", ...),
    new SyncLogEntry(Version: 102, TableName: "appointments", ...),
};
var batch = new SyncBatch(
    Changes: changes,
    FromVersion: 100,
    ToVersion: 102,
    HasMore: true
);

// Process batch
if (batch.HasMore)
{
    // Fetch next batch starting from ToVersion
    var nextBatch = await FetchBatch(batch.ToVersion);
}

Constructors

SyncBatch

public SyncBatch(IReadOnlyList<SyncLogEntry> Changes, long FromVersion, long ToVersion, bool HasMore, string? Hash = null)

Represents a batch of changes to be synced. Maps to spec Section 12.

Properties

Changes

public IReadOnlyList<SyncLogEntry> Changes { get; init; }

The changes in this batch, ordered by version ascending.

FromVersion

public long FromVersion { get; init; }

The starting version (exclusive) for this batch.

ToVersion

public long ToVersion { get; init; }

The ending version (inclusive) for this batch.

HasMore

public bool HasMore { get; init; }

True if more batches are available after this one.

Hash

public string? Hash { get; init; }

Optional SHA-256 hash of batch contents for verification (spec S15.4).