public TableEntityValueBinder(TableEntityContext entityContext, ITableEntity entity, Type valueType)
{
_entityContext = entityContext;
_value = entity;
_valueType = valueType;
_originalProperties = DeepClone(entity.WriteEntity(null));
}
/// <summary>
/// Replace (update) an existing table entity.
/// </summary>
/// <param name="tableEntity">Table entity to replace (update).</param>
public void ReplaceEntity(
ITableEntity tableEntity)
{
var table = GetTableReference(tableEntity.GetType().Name);
var insertOperation = TableOperation.InsertOrReplace(tableEntity);
table.Execute(insertOperation);
}
/// <summary>
/// Creates a new instance of the TableOperation class given the
/// entity to operate on and the type of operation that is being
/// performed.
/// </summary>
/// <param name="entity">The entity that is being operated upon.</param>
/// <param name="operationType">The type of operation.</param>
internal TableOperation(ITableEntity entity, TableOperationType operationType)
{
if (entity == null && operationType != TableOperationType.Retrieve)
{
throw new ArgumentNullException("entity");
}
this.Entity = entity;
this.OperationType = operationType;
}
internal static void ErrorWhileImportingEntitiesToAzure(ITableEntity[] entities, Exception ex)
{
StringBuilder builder = new StringBuilder();
int i = 0;
foreach (var entity in entities)
{
builder.AppendLine("[" + i + "] " + entity.RowKey);
i++;
}
_Trace.TraceEvent(TraceEventType.Error, 0, "Error while importing entities (len:" + entities.Length + ") : " + Utils.ExceptionToString(ex) + "\r\n" + builder.ToString());
}
private static async Task<ITableEntity> TryDelete(CloudTable table, ITableEntity entity, int retriesLeft)
{
if (retriesLeft == 0)
{
return entity;
}
try
{
await table.DeleteIgnoringNotFound(entity).ConfigureAwait(false);
return Empty;
}
catch (Exception)
{
return await TryDelete(table, entity, retriesLeft - 1);
}
}
private static async Task DeleteIgnoringNotFound(this CloudTable table, ITableEntity entity)
{
try
{
await table.ExecuteAsync(TableOperation.Delete(entity)).ConfigureAwait(false);
}
catch (StorageException ex)
{
// Horrible logic to check if item has already been deleted or not
var webException = ex.InnerException as WebException;
if (webException?.Response != null)
{
var response = (HttpWebResponse) webException.Response;
if ((int) response.StatusCode != 404)
{
throw;
}
}
}
}
public static Include Delete(ITableEntity entity)
{
return new Include(IncludeType.Delete, new EntityOperation.Delete(entity));
}
public void Add(ITableEntity note)
{
var insertOperation = TableOperation.Insert(note);
_table.Execute(insertOperation);
}
/// <summary>
/// Appends an incrementing index to the row key to ensure that it will
/// not conflict with existing rows created at the same time / with the
/// same partition key.
/// </summary>
/// <param name="logEventEntity"></param>
void EnsureUniqueRowKey(ITableEntity logEventEntity)
{
logEventEntity.RowKey += "|" + Interlocked.Increment(ref _rowKeyIndex);
}
/// <summary>
/// Creates a new table operation that replaces the contents of
/// the given entity in a table.
/// </summary>
/// <param name="entity">The <see cref="ITableEntity"/> object to be replaced.</param>
/// <returns>The <see cref="TableOperation"/> object.</returns>
public static TableOperation Replace(ITableEntity entity)
{
// Validate the arguments.
CommonUtility.AssertNotNull("entity", entity);
// Replace requires an ETag.
if (string.IsNullOrEmpty(entity.ETag))
{
throw new ArgumentException(SR.ETagMissingForReplace);
}
// Create and return the table operation.
return new TableOperation(entity, TableOperationType.Replace);
}
/// <summary>
/// Initializes a new instance of the <see cref="TableTransactionAction"/>
/// </summary>
/// <param name="actionType"> The operation type to be applied to the <paramref name="entity"/></param>
/// <param name="entity">The table entity to which the <paramref name="actionType"/> will be applied.</param>
/// <param name="etag"> The <see cref="ETag"/> to apply to this action.</param>
public TableTransactionAction(TableTransactionActionType actionType, ITableEntity entity, ETag etag = default)
{
ActionType = actionType;
Entity = entity;
ETag = etag;
}
/// <summary>
/// Inserts or replace the specified entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns>A new instance of <see cref="Include"/> class</returns>
/// <exception cref="ArgumentNullException">If given <paramref name="entity"/> is <c>null</c>.</exception>
public static Include InsertOrReplace(ITableEntity entity)
{
Requires.NotNull(entity, "entity");
return new Include(IncludeType.InsertOrReplace, new EntityOperation.InsertOrReplace(entity));
}
EntityOperation(ITableEntity entity)
{
Entity = entity;
}
protected override void Operate(TableBatchOperation batchOperation, ITableEntity entity)
{
batchOperation.Replace(entity);
}
public async Task CreateEntityAsync(ITableEntity entity)
{
await _table.ExecuteAsync(TableOperation.Insert(entity));
}
public static void TrackFailedTableResult(this TelemetryClient telemetryClient, TableResult result, ITableEntity operationEntity = null)
{
var resultEntity = result.Result as ITableEntity;
var properties = new Dictionary <string, string>
{
{ "OperationEntity-PartitionKey", operationEntity?.PartitionKey ?? "<none>" },
{ "OperationEntity-RowKey", operationEntity?.RowKey ?? "<none>" },
{ "Result-HttpStatusCode", result.HttpStatusCode.ToString() },
{ "ResultEntity-PartitionKey", resultEntity?.PartitionKey ?? "<none>" },
{ "ResultEntity-RowKey", resultEntity?.RowKey ?? "<none>" },
};
telemetryClient.TrackEvent("FailedTableResult", properties);
}
public static void TrackInvalidTableEntry(this TelemetryClient telemetryClient, ITableEntity entity)
{
var properties = new Dictionary <string, string>
{
{ "PartitionKey", entity.PartitionKey },
{ "RowKey", entity.RowKey },
};
telemetryClient.TrackEvent("InvalidTableEntry", properties);
}
public static Include Replace(ITableEntity entity)
{
return new Include(IncludeType.Replace, new EntityOperation.Replace(entity));
}
public InsertOrMerge(ITableEntity entity)
: base(entity)
{
}
internal static void ReadAndUpdateTableEntityWithEdmTypeResolver(ITableEntity entity, Dictionary <string, string> entityAttributes, EntityReadFlags flags, Func <string, string, string, string, EdmType> propertyResolver, OperationContext ctx)
{
Dictionary <string, EntityProperty> entityProperties = (flags & EntityReadFlags.Properties) > 0 ? new Dictionary <string, EntityProperty>() : null;
Dictionary <string, EdmType> propertyResolverDictionary = null;
// Try to add the dictionary to the cache only if it is not a DynamicTableEntity. If DisablePropertyResolverCache is true, then just use reflection and generate dictionaries for each entity.
if (entity.GetType() != typeof(DynamicTableEntity))
{
#if WINDOWS_DESKTOP && !WINDOWS_PHONE
if (!TableEntity.DisablePropertyResolverCache)
{
propertyResolverDictionary = TableEntity.PropertyResolverCache.GetOrAdd(entity.GetType(), TableOperationHttpResponseParsers.CreatePropertyResolverDictionary);
}
else
{
Logger.LogVerbose(ctx, SR.PropertyResolverCacheDisabled);
propertyResolverDictionary = TableOperationHttpResponseParsers.CreatePropertyResolverDictionary(entity.GetType());
}
#else
propertyResolverDictionary = TableOperationHttpResponseParsers.CreatePropertyResolverDictionary(entity.GetType());
#endif
}
if (flags > 0)
{
foreach (KeyValuePair <string, string> prop in entityAttributes)
{
if (prop.Key == TableConstants.PartitionKey)
{
entity.PartitionKey = (string)prop.Value;
}
else if (prop.Key == TableConstants.RowKey)
{
entity.RowKey = (string)prop.Value;
}
else if (prop.Key == TableConstants.Timestamp)
{
if ((flags & EntityReadFlags.Timestamp) == 0)
{
continue;
}
entity.Timestamp = DateTime.Parse(prop.Value, CultureInfo.InvariantCulture);
}
else if ((flags & EntityReadFlags.Properties) > 0)
{
if (propertyResolver != null)
{
Logger.LogVerbose(ctx, SR.UsingUserProvidedPropertyResolver);
try
{
EdmType type = propertyResolver(entity.PartitionKey, entity.RowKey, prop.Key, prop.Value);
Logger.LogVerbose(ctx, SR.AttemptedEdmTypeForTheProperty, prop.Key, type.GetType().ToString());
try
{
entityProperties.Add(prop.Key, EntityProperty.CreateEntityPropertyFromObject(prop.Value, type.GetType()));
}
catch (FormatException ex)
{
throw new StorageException(string.Format(CultureInfo.InvariantCulture, SR.FailParseProperty, prop.Key, prop.Value, type.ToString()), ex)
{
IsRetryable = false
};
}
}
catch (StorageException)
{
throw;
}
catch (Exception ex)
{
throw new StorageException(SR.PropertyResolverThrewError, ex)
{
IsRetryable = false
};
}
}
else if (entity.GetType() != typeof(DynamicTableEntity))
{
EdmType edmType;
Logger.LogVerbose(ctx, SR.UsingDefaultPropertyResolver);
if (propertyResolverDictionary != null)
{
propertyResolverDictionary.TryGetValue(prop.Key, out edmType);
Logger.LogVerbose(ctx, SR.AttemptedEdmTypeForTheProperty, prop.Key, edmType);
entityProperties.Add(prop.Key, EntityProperty.CreateEntityPropertyFromObject(prop.Value, edmType));
}
}
else
{
Logger.LogVerbose(ctx, SR.NoPropertyResolverAvailable);
entityProperties.Add(prop.Key, EntityProperty.CreateEntityPropertyFromObject(prop.Value, typeof(string)));
}
}
}
if ((flags & EntityReadFlags.Properties) > 0)
{
entity.ReadEntity(entityProperties, ctx);
}
}
}
public Delete(ITableEntity entity)
: base(entity)
{
}
/// <summary>
/// Insert or update the record in table
/// </summary>
/// <param name="entity">Entity</param>
public virtual async Task <TableResult> InsertOrReplace(ITableEntity entity)
{
return(await this.reference.ExecuteAsync(TableOperation.InsertOrReplace(entity)).ConfigureAwait(false));
}
void InsertTestEntity(ITableEntity entity)
{
entity.PartitionKey = partition.PartitionKey;
table.Execute(TableOperation.Insert(entity));
}
/// <summary>
/// Creates a new table operation that inserts the given entity
/// into a table.
/// </summary>
/// <param name="entity">The <see cref="ITableEntity"/> object to be inserted into the table.</param>
/// <returns>The <see cref="TableOperation"/> object.</returns>
public static TableOperation Insert(ITableEntity entity)
{
return(Insert(entity, false));
}
/// <summary>
/// Creates a new table operation that inserts the given entity
/// into a table if the entity does not exist; if the entity does
/// exist then its contents are replaced with the provided entity.
/// </summary>
/// <param name="entity">The <see cref="ITableEntity"/> object to be inserted or replaced.</param>
/// <returns>The <see cref="TableOperation"/> object.</returns>
public static TableOperation InsertOrReplace(ITableEntity entity)
{
// Validate the arguments.
CommonUtility.AssertNotNull("entity", entity);
// Create and return the table operation.
return new TableOperation(entity, TableOperationType.InsertOrReplace);
}
/// <summary>
/// Creates a new instance of the <see cref="TableOperation"/> class given the
/// entity to operate on and the type of operation that is being
/// performed.
/// </summary>
/// <param name="entity">The entity on which the operation is being performed.</param>
/// <param name="operationType">The type of operation.</param>
internal TableOperation(ITableEntity entity, TableOperationType operationType)
: this(entity, operationType, true)
{
}
/// <summary>
/// Creates a new instance of the <see cref="TableOperation"/> class given the
/// entity to operate on and the type of operation that is being
/// performed.
/// </summary>
/// <param name="entity">The entity on which the operation is being performed.</param>
/// <param name="operationType">The type of operation.</param>
internal TableOperation(ITableEntity entity, TableOperationType operationType)
: this(entity, operationType, true)
{
}
public static async Task <TableResult> InsertWithRetryAsync(this CloudTable table, ITableEntity entity, int retries = 5)
{
var op = TableOperation.Insert(entity);
TableResult result = null;
for (int i = 0; i < retries; i++)
{
try
{
result = await table.ExecuteAsync(op);
break;
}
catch (StorageException)
{
table.CreateIfNotExists();
}
}
return(result);
}
//データの追加関数
void Execute(ITableEntity name) {
TableOperation insertOperation = TableOperation.Insert(name);
table.Execute(insertOperation);
}
void TranslateOperationForNewTable(
TableOperation op, MTableEntity existingEntity, bool leaveTombstones,
ref TableOperation newOp, ref HttpStatusCode?errorCode)
{
ITableEntity passedEntity = op.GetEntity();
TableOperationType opType = op.GetOperationType();
switch (opType)
{
case TableOperationType.Insert:
if (existingEntity == null)
{
newOp = TableOperation.Insert(ChainTableUtils.CopyEntity <MTableEntity>(passedEntity));
}
else if (existingEntity.deleted)
{
newOp = TableOperation.Replace(ImportWithIfMatch(passedEntity, existingEntity.ETag));
}
else
{
errorCode = HttpStatusCode.Conflict;
}
break;
case TableOperationType.Replace:
if ((errorCode = CheckExistingEntity(passedEntity, existingEntity)) == null)
{
newOp = TableOperation.Replace(ImportWithIfMatch(passedEntity, existingEntity.ETag));
}
break;
case TableOperationType.Merge:
if ((errorCode = CheckExistingEntity(passedEntity, existingEntity)) == null)
{
newOp = TableOperation.Merge(ImportWithIfMatch(passedEntity, existingEntity.ETag));
}
break;
case TableOperationType.Delete:
string buggablePartitionKey, buggableRowKey;
if (IsBugEnabled(MTableOptionalBug.DeletePrimaryKey))
{
buggablePartitionKey = buggableRowKey = null;
}
else
{
buggablePartitionKey = passedEntity.PartitionKey;
buggableRowKey = passedEntity.RowKey;
}
if (leaveTombstones)
{
if (passedEntity.ETag == ChainTable2Constants.ETAG_DELETE_IF_EXISTS)
{
newOp = TableOperation.InsertOrReplace(new MTableEntity {
PartitionKey = buggablePartitionKey, RowKey = buggableRowKey, deleted = true
});
}
else if ((errorCode = CheckExistingEntity(passedEntity, existingEntity)) == null)
{
newOp = TableOperation.Replace(new MTableEntity {
PartitionKey = buggablePartitionKey, RowKey = buggableRowKey,
deleted = true, ETag = existingEntity.ETag
});
}
}
else
{
if (passedEntity.ETag == ChainTable2Constants.ETAG_DELETE_IF_EXISTS)
{
newOp = TableOperation.Delete(new MTableEntity {
PartitionKey = buggablePartitionKey, RowKey = buggableRowKey,
// It's OK to delete the entity and return success whether or not
// the entity is a tombstone by the time it is actually deleted.
ETag = IsBugEnabled(MTableOptionalBug.DeleteNoLeaveTombstonesETag) ? null : ChainTable2Constants.ETAG_DELETE_IF_EXISTS
});
}
else if ((errorCode = CheckExistingEntity(passedEntity, existingEntity)) == null)
{
// Another client in USE_NEW_WITH_TOMBSTONES could concurrently replace the
// entity with a tombstone, in which case we need to return 404 to the caller,
// hence this needs to be conditioned on the existing ETag.
newOp = TableOperation.Delete(new MTableEntity {
PartitionKey = buggablePartitionKey, RowKey = buggableRowKey,
ETag = IsBugEnabled(MTableOptionalBug.DeleteNoLeaveTombstonesETag) ? null : existingEntity.ETag
});
}
}
break;
case TableOperationType.InsertOrReplace:
newOp = TableOperation.InsertOrReplace(ChainTableUtils.CopyEntity <MTableEntity>(passedEntity));
break;
case TableOperationType.InsertOrMerge:
newOp = TableOperation.InsertOrMerge(ChainTableUtils.CopyEntity <MTableEntity>(passedEntity));
break;
default:
throw new NotImplementedException();
}
}
public void Delete(ITableEntity note)
{
// Create the Delete TableOperation.
var deleteOperation = TableOperation.Delete(note);
// Execute the operation.
_table.Execute(deleteOperation);
}
async Task <IList <TableResult> > ExecuteBatchOnNewTableAsync(MTableConfiguration config,
TableBatchOperation batch, TableRequestOptions requestOptions, OperationContext operationContext)
{
string partitionKey = ChainTableUtils.GetBatchPartitionKey(batch);
await EnsurePartitionSwitchedAsync(partitionKey, requestOptions, operationContext);
if (config.state <= TableClientState.PREFER_NEW)
{
await EnsureAffectedRowsMigratedAsync(batch, requestOptions, operationContext);
}
Attempt:
// Batch on new table.
var query = GenerateQueryForAffectedRows(batch);
IList <MTableEntity> newRows = await newTable.ExecuteQueryAtomicAsync(query, requestOptions, operationContext);
Dictionary <string, MTableEntity> newDict = newRows.ToDictionary(ent => ent.RowKey);
// NOTE! At this point, the read has not yet been annotated. It is annotated below.
var newBatch = new TableBatchOperation();
var inputToNewTableIndexMapping = new List <int?>();
for (int i = 0; i < batch.Count; i++)
{
TableOperation op = batch[i];
ITableEntity passedEntity = op.GetEntity();
MTableEntity existingEntity = newDict.GetValueOrDefault(passedEntity.RowKey);
TableOperation newOp = null;
HttpStatusCode?errorCode = null;
TranslateOperationForNewTable(
op, existingEntity, config.state <= TableClientState.USE_NEW_WITH_TOMBSTONES,
ref newOp, ref errorCode);
if (errorCode != null)
{
Debug.Assert(newOp == null);
await monitor.AnnotateLastBackendCallAsync(wasLinearizationPoint : true);
throw ChainTableUtils.GenerateBatchException(errorCode.Value, i);
}
Debug.Assert(newOp != null);
inputToNewTableIndexMapping.Add(newBatch.Count);
newBatch.Add(newOp);
}
await monitor.AnnotateLastBackendCallAsync();
IList <TableResult> newResults;
try
{
newResults = await newTable.ExecuteBatchAsync(newBatch, requestOptions, operationContext);
}
catch (ChainTableBatchException)
{
// XXX: Try to distinguish expected concurrency exceptions from unexpected exceptions?
await monitor.AnnotateLastBackendCallAsync();
goto Attempt;
}
// We made it!
var results = new List <TableResult>();
for (int i = 0; i < batch.Count; i++)
{
ITableEntity passedEntity = batch[i].GetEntity();
int? newTableIndex = inputToNewTableIndexMapping[i];
string newETag =
(IsBugEnabled(MTableOptionalBug.TombstoneOutputETag)
? newTableIndex != null
: batch[i].GetOperationType() == TableOperationType.Delete)
? null : newResults[newTableIndex.Value].Etag;
if (newETag != null)
{
passedEntity.ETag = newETag;
}
results.Add(new TableResult
{
HttpStatusCode = (int)(
(batch[i].GetOperationType() == TableOperationType.Insert) ? HttpStatusCode.Created : HttpStatusCode.NoContent),
Etag = newETag,
Result = passedEntity,
});
}
await monitor.AnnotateLastBackendCallAsync(wasLinearizationPoint : true, successfulBatchResult : results);
return(results);
}
public static Include Insert(ITableEntity entity)
{
return new Include(IncludeType.Insert, new EntityOperation.Insert(entity));
}
protected abstract void Operate(TableBatchOperation batchOperation, ITableEntity entity);
public Insert(ITableEntity entity)
: base(entity)
{
}
internal ExecutionInfo Bind()
{
ExecutionInfo retVal = new ExecutionInfo();
// IQueryable impl
if (this.Expression != null)
{
Dictionary <Expression, Expression> normalizerRewrites = new Dictionary <Expression, Expression>(ReferenceEqualityComparer <Expression> .Instance);
// Step 1. Evaluate any local evaluatable expressions ( lambdas etc)
Expression partialEvaluatedExpression = Evaluator.PartialEval(this.Expression);
// Step 2. Normalize expression, replace String Comparisons etc.
Expression normalizedExpression = ExpressionNormalizer.Normalize(partialEvaluatedExpression, normalizerRewrites);
// Step 3. Bind Expression, Analyze predicates and create query option expressions. End result is a single ResourceSetExpression
Expression boundExpression = ResourceBinder.Bind(normalizedExpression);
// Step 4. Parse the Bound expression into sub components, i.e. take count, filter, select columns, request options, opcontext, etc.
ExpressionParser parser = new ExpressionParser();
parser.Translate(boundExpression);
// Step 5. Store query components & params
this.TakeCount = parser.TakeCount;
this.FilterString = parser.FilterString;
this.SelectColumns = parser.SelectColumns;
retVal.RequestOptions = parser.RequestOptions;
retVal.OperationContext = parser.OperationContext;
// Step 6. If projection & no resolver then generate a resolver to perform the projection
if (parser.Resolver == null)
{
if (parser.Projection != null && parser.Projection.Selector != ProjectionQueryOptionExpression.DefaultLambda)
{
Type intermediateType = parser.Projection.Selector.Parameters[0].Type;
// Convert Expression to take type object as input to allow for direct invocation.
ParameterExpression paramExpr = Expression.Parameter(typeof(object));
Func <object, TElement> projectorFunc = Expression.Lambda <Func <object, TElement> >(
Expression.Invoke(parser.Projection.Selector, Expression.Convert(paramExpr, intermediateType)), paramExpr).Compile();
// Generate a resolver to do the projection.
retVal.Resolver = (pk, rk, ts, props, etag) =>
{
// Parse to intermediate type
ITableEntity intermediateObject = (ITableEntity)EntityUtilities.InstantiateEntityFromType(intermediateType);
intermediateObject.PartitionKey = pk;
intermediateObject.RowKey = rk;
intermediateObject.Timestamp = ts;
intermediateObject.ReadEntity(props, parser.OperationContext);
intermediateObject.ETag = etag;
// Invoke lambda expression
return(projectorFunc(intermediateObject));
};
}
else
{
// No op - No resolver or projection specified.
}
}
else
{
retVal.Resolver = (EntityResolver <TElement>)parser.Resolver.Value;
}
}
retVal.RequestOptions = TableRequestOptions.ApplyDefaults(retVal.RequestOptions, this.queryProvider.Table.ServiceClient);
retVal.OperationContext = retVal.OperationContext ?? new OperationContext();
return(retVal);
}
public InsertOrReplace(ITableEntity entity)
: base(entity)
{
}
internal static void ReadAndUpdateTableEntityWithEdmTypeResolver(ITableEntity entity, Dictionary <string, string> entityAttributes, EntityReadFlags flags, Func <string, string, string, string, EdmType> propertyResolver, OperationContext ctx)
{
throw new System.NotImplementedException();
}
public Replace(ITableEntity entity)
: base(entity)
{
}
private static void WriteOdataEntity(ITableEntity entity, TableOperationType operationType, OperationContext ctx, ODataWriter writer)
{
ODataEntry entry = new ODataEntry()
{
Properties = GetPropertiesWithKeys(entity, ctx)
};
if (operationType != TableOperationType.Insert && operationType != TableOperationType.Retrieve)
{
entry.ETag = entity.ETag;
}
writer.WriteStart(entry);
writer.WriteEnd();
writer.Flush();
}
private static ITableEntity ResetETag(ITableEntity entity)
{
entity.ETag = entity.ETag ?? "*";
return entity;
}
private static void WriteOdataEntity(ITableEntity entity, TableOperationType operationType, OperationContext ctx, ODataWriter writer, TableRequestOptions options)
{
ODataEntry entry = new ODataEntry()
{
Properties = GetPropertiesWithKeys(entity, ctx, operationType, options),
TypeName = "account.sometype"
};
entry.SetAnnotation(new SerializationTypeNameAnnotation { TypeName = null });
writer.WriteStart(entry);
writer.WriteEnd();
writer.Flush();
}
/// <summary>
/// Deletes the specified entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns>A new instance of <see cref="Include"/> class</returns>
/// <exception cref="ArgumentNullException">If given <paramref name="entity"/> is <c>null</c>.</exception>
public static Include Delete(ITableEntity entity)
{
Requires.NotNull(entity, "entity");
return new Include(IncludeType.Delete, new EntityOperation.Delete(entity));
}
internal static string ReadAndUpdateTableEntity(ITableEntity entity, ODataEntry entry, EntityReadFlags flags, OperationContext ctx)
{
throw new System.NotImplementedException();
}
internal static List<ODataProperty> GetPropertiesWithKeys(ITableEntity entity, OperationContext operationContext)
{
List<ODataProperty> retProps = GetPropertiesFromDictionary(entity.WriteEntity(operationContext));
if (entity.PartitionKey != null)
{
retProps.Add(new ODataProperty() { Name = TableConstants.PartitionKey, Value = entity.PartitionKey });
}
if (entity.RowKey != null)
{
retProps.Add(new ODataProperty() { Name = TableConstants.RowKey, Value = entity.RowKey });
}
return retProps;
}
/// <summary>
/// Creates a new table operation that inserts the given entity
/// into a table.
/// </summary>
/// <param name="entity">The <see cref="ITableEntity"/> object to be inserted into the table.</param>
/// <param name="echoContent"><c>true</c> if the message payload should be returned in the response to the insert operation. <c>false</c> otherwise.</param>
/// <returns>The <see cref="TableOperation"/> object.</returns>
public static TableOperation Insert(ITableEntity entity, bool echoContent)
{
// Validate the arguments.
CommonUtility.AssertNotNull("entity", entity);
// Create and return the table operation.
return new TableOperation(entity, TableOperationType.Insert, echoContent);
}
internal static IEnumerable<ODataProperty> GetPropertiesWithKeys(ITableEntity entity, OperationContext operationContext, TableOperationType operationType, TableRequestOptions options)
{
if (operationType == TableOperationType.Insert)
{
if (entity.PartitionKey != null)
{
yield return new ODataProperty() { Name = TableConstants.PartitionKey, Value = entity.PartitionKey };
}
if (entity.RowKey != null)
{
yield return new ODataProperty() { Name = TableConstants.RowKey, Value = entity.RowKey };
}
}
foreach (ODataProperty property in GetPropertiesFromDictionary(entity.WriteEntity(operationContext), options, entity.PartitionKey, entity.RowKey))
{
yield return property;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TableTransactionAction"/>
/// </summary>
/// <param name="actionType"> The operation type to be applied to the <paramref name="entity"/></param>
/// <param name="entity">The table entity to which the <paramref name="actionType"/> will be applied.</param>
public TableTransactionAction(TableTransactionActionType actionType, ITableEntity entity) : this(actionType, entity, default)
{
}