using Azure.Storage.Common; using System.Text; namespace Azure.Storage.Blobs.Models { public class BlobRequestConditions : BlobLeaseRequestConditions { public string LeaseId { get; set; } public BlobRequestConditions() { } private BlobRequestConditions(BlobRequestConditions deepCopySource) : base(deepCopySource) { Argument.AssertNotNull(deepCopySource, "deepCopySource"); LeaseId = deepCopySource.LeaseId; } internal static BlobRequestConditions CloneOrDefault(BlobRequestConditions deepCopySource) { if (deepCopySource == null) return null; return new BlobRequestConditions(deepCopySource); } public override string ToString() { StringBuilder stringBuilder = new StringBuilder(); stringBuilder.Append('[').Append(GetType().Name); AddConditions(stringBuilder); if (stringBuilder[stringBuilder.Length - 1] == ';') stringBuilder[stringBuilder.Length - 1] = ']'; else stringBuilder.Append(']'); return stringBuilder.ToString(); } internal BlobRequestConditions WithIfMatch(ETag etag) { return new BlobRequestConditions(this) { IfMatch = new ETag?(etag) }; } internal virtual void AddConditions(StringBuilder conditions) { if (base.IfMatch.HasValue) conditions.Append("IfMatch").Append('=').Append(base.IfMatch) .Append(';'); if (base.IfNoneMatch.HasValue) conditions.Append("IfNoneMatch").Append('=').Append(base.IfNoneMatch) .Append(';'); if (base.IfModifiedSince.HasValue) conditions.Append("IfModifiedSince").Append('=').Append(base.IfModifiedSince) .Append(';'); if (base.IfUnmodifiedSince.HasValue) conditions.Append("IfUnmodifiedSince").Append('=').Append(base.IfUnmodifiedSince) .Append(';'); if (LeaseId != null) conditions.Append("LeaseId").Append('=').Append(LeaseId) .Append(';'); if (base.TagConditions != null) conditions.Append("TagConditions").Append('=').Append(base.TagConditions) .Append(';'); } } }