public interface IBlendTransactionProcessor : IBaseDataSetProcessorWithDBSave, IBaseDataSetProcessor, ITaskProcessor, IProcessor, IDisposable, ILockable

Properties

BlendTransaction

The blended transaction that is being processed by this processor

Declaration

IBlendTransaction BlendTransaction { get; }

Property Value

Type	Description
IBlendTransaction

BlendedTransactions

A list of all the ITransaction transactions created automatically by this Blended Transaction

Declaration

ITransactionProcessor BlendedTransactions { get; }

Property Value

Type	Description
ITransactionProcessor

BlendingTranInstrumentValues

The instrument values the BlendingTransaction configuration can use

Declaration

IEnumerable<IBlendingTransactionInstrumentValue> BlendingTranInstrumentValues { get; }

Property Value

Type	Description
IEnumerable<IBlendingTransactionInstrumentValue>

BlendingTranNewValueAggregates

The aggregate values for new transaction values the BlendingTransaction configuration can use

Declaration

IEnumerable<IBlendingTransactionNewValueAggregate> BlendingTranNewValueAggregates { get; }

Property Value

Type	Description
IEnumerable<IBlendingTransactionNewValueAggregate>

BlendingTranNewValueAllocations

The allocations to use for new transaction values the BlendingTransaction configuration can use

Declaration

IEnumerable<IBlendingTransactionNewValueAllocation> BlendingTranNewValueAllocations { get; }

Property Value

Type	Description
IEnumerable<IBlendingTransactionNewValueAllocation>

BlendingTranNewValues

The new transaction values the BlendingTransaction configuration can use

Declaration

IEnumerable<IBlendingTransactionNewValue> BlendingTranNewValues { get; }

Property Value

Type	Description
IEnumerable<IBlendingTransactionNewValue>

BlendingTransaction

The blending transaction holding the configuration and rules for how this blended transaction should be processed

Declaration

IBlendingTransaction BlendingTransaction { get; }

Property Value

Type	Description
IBlendingTransaction

InstrumentSets

The set of blended transaction instrument sets dictating what instruments/entities to create transactions against

Declaration

IEnumerable<IBlendTransactionInstrumentSet> InstrumentSets { get; }

Property Value

Type	Description
IEnumerable<IBlendTransactionInstrumentSet>

Methods

GetBlendTransaction(IBlendingTransactionNewValue, IBlendTransactionInstrumentSet, TransactionsHelper, Guid?, Guid?, Guid?, DateTimeOffset, bool)

Retrieves, or creates, the transaction for the specified target values that the blended transaction should automatically be creating

Declaration

Task<ITransaction> GetBlendTransaction(IBlendingTransactionNewValue transactionToCreate, IBlendTransactionInstrumentSet insSet, TransactionsHelper helper, Guid? forInstrumentID, Guid? forEntityID, Guid? forPathID, DateTimeOffset forEffectiveDate, bool forceNew)

Parameters

Type	Name	Description
IBlendingTransactionNewValue	transactionToCreate	The defined transaction to create
IBlendTransactionInstrumentSet	insSet	The blended transaction target this transaction is being created for
TransactionsHelper	helper	A transactions helper class for updating the transaction configuration
Guid?	forInstrumentID	An optional instrument this transaction is being created against. If null must supply a `forPathID` and `forEntityID`
Guid?	forEntityID	An optional entity this transaction is being created against
Guid?	forPathID	An optional path this transaction is being created against
DateTimeOffset	forEffectiveDate	The transaction date for this transaction. Typically the TransactionDate of the IBlendTransaction unless RepeatDatesEvery is being used
bool	forceNew

Returns

Type	Description
Task<ITransaction>	The transaction for the specified target values that the blended transaction should automatically be creating

GetDatesForAlgorithmRun()

Returns a list of dates that should be used for creating these transactions.

Depends on the RepeatDatesEvery setting. If None then will just return the IBlendTransaction StartDate, TransactionDate and FinancialDate

If a repetition is configured then it will create a list of dates incrementing from the startdate by the RepeatDatesEveryInterval and RepeatDatesEvery up to the IBlendTransaction TransactionDate

Declaration

IEnumerable<(DateTimeOffset? StartDate, DateTimeOffset EffectiveDate, DateTimeOffset FinancialDate)> GetDatesForAlgorithmRun()

Returns

Type	Description
IEnumerable<(DateTimeOffset? StartDate, DateTimeOffset EffectiveDate, DateTimeOffset FinancialDate)>	A list of dates that should be used for creating these transactions.

GetInstrumentsToCreateTransactionsAgainst(IBlendingTransactionNewValue, IBlendTransactionInstrumentSet, DateTimeOffset?, DateTimeOffset, DateTimeOffset)

Returns a class indicating how the specified blending transaction to create, should be created for the specified blended transaction instrument source/targets and the specified dates

Declaration

Task<BlendTransactionAllocation> GetInstrumentsToCreateTransactionsAgainst(IBlendingTransactionNewValue transactionToCreate, IBlendTransactionInstrumentSet instrumentSet, DateTimeOffset? startDate, DateTimeOffset effectiveDate, DateTimeOffset financialDate)

Parameters

Type	Name	Description
IBlendingTransactionNewValue	transactionToCreate	The configuration against the IBlendingTransaction indicating what type of transaction to create
IBlendTransactionInstrumentSet	instrumentSet	The instrument set of source/targets for the transaction that are configured against thie IBlendTransaction
DateTimeOffset?	startDate	The optional start date to use for determining values that are applicable for this new transaction
DateTimeOffset	effectiveDate	The effective date for the transaction, provided from Transaction date of IBlendTransaction, or incremented from it if RepeatDatesEvery is used
DateTimeOffset	financialDate	The financial date for the transaction, provided from FinancialDate, or incremented from it if RepeatDatesEvery is used

Returns

Type	Description
Task<BlendTransactionAllocation>	A blend Transaction Allocation detailing how to create the transaction with a list of target allocations

GetSourceTransaction(IBlendTransactionInstrumentSet)

Returns the source transaction from the blended transaction instrument sets ( SourceTransactionID) if one is setup

Declaration

Task<ITransaction> GetSourceTransaction(IBlendTransactionInstrumentSet instSet)

Parameters

Type	Name	Description
IBlendTransactionInstrumentSet	instSet	The instrument set against the blended transaction to return the source transaction for

Returns

Type	Description
Task<ITransaction>	The source transaction from the blended transaction instrument sets ( SourceTransactionID) if one is setup

GetValueTotals(BlendTransactionAllocation, IBlendingTransactionNewValue, IBlendTransactionInstrumentSet, DateTimeOffset?, DateTimeOffset, DateTimeOffset)

Returns the collection of values that should be allocated to the new transaction by instrument

Declaration

Task<IEnumerable<BlendTransactionValueTotals>> GetValueTotals(BlendTransactionAllocation targets, IBlendingTransactionNewValue transactionToCreate, IBlendTransactionInstrumentSet instrumentSet, DateTimeOffset? startDate, DateTimeOffset effectiveDate, DateTimeOffset financialDate)

Parameters

Type	Name	Description
BlendTransactionAllocation	targets	A list of the targets to create the transactions against including their allocation splits. Acquired from GetInstrumentsToCreateTransactionsAgainst(IBlendingTransactionNewValue, IBlendTransactionInstrumentSet, DateTimeOffset?, DateTimeOffset, DateTimeOffset)
IBlendingTransactionNewValue	transactionToCreate	The configured transaction to create from the IBlendingTransactionNewValue
IBlendTransactionInstrumentSet	instrumentSet	The blended transaction instrument set that we are creating transaction for. Should be the same that GetInstrumentsToCreateTransactionsAgainst(IBlendingTransactionNewValue, IBlendTransactionInstrumentSet, DateTimeOffset?, DateTimeOffset, DateTimeOffset) was called with
DateTimeOffset?	startDate	The optional start date to filter the transactions to aggregate by
DateTimeOffset	effectiveDate	The transaction date transactions should be filtered up to
DateTimeOffset	financialDate	The financial date transactions should be filtered up to

Returns

Type	Description
Task<IEnumerable<BlendTransactionValueTotals>>	A collection of values that should be allocated to the new transaction by instrument

GetValueTotals(Guid, IBlendingTransactionInstrumentValue, bool, DateTimeOffset?, DateTimeOffset, DateTimeOffset)

Returns the aggregate values for the specified ITransactionAggregator and ITransactionMatcher defined against the forValue.

The system aggregates these values for the specified instruments and dates, and returns them optionally byInstrument

Declaration

Task<IEnumerable<ITransactionAggregateResult>> GetValueTotals(Guid instrumentSetID, IBlendingTransactionInstrumentValue forValue, bool byInstrument, DateTimeOffset? startDate, DateTimeOffset effectiveDate, DateTimeOffset financialDate)

Parameters

Type	Name	Description
Guid	instrumentSetID	The set of instruments that all transactions should be aggregated against
IBlendingTransactionInstrumentValue	forValue	The settings of ITransactionMatcher and ITransactionAggregator that define exactly what transactions and values (including gl values) to aggregate
bool	byInstrument	Indicates the results should be broken down by the instrument the transactions are against
DateTimeOffset?	startDate	The optional start date to filter the transactions to aggregate by
DateTimeOffset	effectiveDate	The transaction date transactions should be filtered up to
DateTimeOffset	financialDate	The financial date transactions should be filtered up to

Returns

Type	Description
Task<IEnumerable<ITransactionAggregateResult>>	A list of aggregate transaction totals according to the specified instruments, dates and transaction matcher/aggregators

GetValueTotals(Guid, ITransactionTypeValue, bool, DateTimeOffset?, DateTimeOffset, DateTimeOffset)

Returns the aggregate values for the specified ITransactionTypeValue for the specified instruments and dates, and returns them optionally byInstrument

Declaration

Task<IEnumerable<ITransactionAggregateResult>> GetValueTotals(Guid instrumentSetID, ITransactionTypeValue forValue, bool byInstrument, DateTimeOffset? startDate, DateTimeOffset effectiveDate, DateTimeOffset financialDate)

Parameters

Type	Name	Description
Guid	instrumentSetID	The set of instruments that all transactions should be aggregated against
ITransactionTypeValue	forValue	The specific transaction value to aggregate
bool	byInstrument	Indicates the results should be broken down by the instrument the transactions are against
DateTimeOffset?	startDate	The optional start date to filter the transactions to aggregate by
DateTimeOffset	effectiveDate	The transaction date transactions should be filtered up to
DateTimeOffset	financialDate	The financial date transactions should be filtered up to

Returns

Type	Description
Task<IEnumerable<ITransactionAggregateResult>>	A list of aggregate transaction totals according to the specified instruments, dates and transaction type value

LoadBlendingAlgorithm(bool)

Loads the blending transaction algorithm definition for this processor

Declaration

Task LoadBlendingAlgorithm(bool force)

Parameters

Type	Name	Description
bool	force	Indicates if the definition should be loaded even if it already has been (incase changes have been made to the defintion)

Returns

Type	Description
Task	A task indicating the completion of the operation

LoadLight()

Loads the configuration for this processor, but not the transactions and everything to calculate the algorithm

This is all that is needed to use the processor in the ui

Declaration

Task LoadLight()

Returns

Type	Description
Task	A task indicating the completion of the operation

RegisterDeleteInstrumentSet(IBlendTransactionInstrumentSet)

Removes a blended transaction instrument set, containing a set of source/target items for transactions to be created against, from this processor

Declaration

void RegisterDeleteInstrumentSet(IBlendTransactionInstrumentSet set)

Parameters

Type	Name	Description
IBlendTransactionInstrumentSet	set	The blended transaction instrument set to remove from this processor and stop listening to any changes against it

RegisterNewInstrumentSet(IBlendTransactionInstrumentSet)

Registers a new blended transaction instrument set containing a set of source/target items for transactions to be created against.

Declaration

void RegisterNewInstrumentSet(IBlendTransactionInstrumentSet set)

Parameters

Type	Name	Description
IBlendTransactionInstrumentSet	set	The blended transaction instrument set to register with this processor and listent for changes from

Events

OnBlendTransactionChanged

The event notifying listeners that changes have been made to the processor

Declaration

event BlendTransactionProcessorEventHandler OnBlendTransactionChanged

Event Type

Type	Description
BlendTransactionProcessorEventHandler

Extension Methods

LinqExtensions.AsArray<T>(T)

LinqExtensions.ToArrayOfOne<T>(T)

LinqExtensions.ToListOfOne<T>(T)

MiscExtensions.SetIfNotEqual<T, TP>(T, Expression<Func<T, TP>>, TP)

WeakReferenceExtensions.WeakReference(object)

SQLExtensions.ToSQLValue(object, bool)

ReflectionExtensions.ClearEventInvocations(object, string)

StringExtensions.ToCSVFormatString(object, Type)