com.opengamma.strata.product

Interface ResolvableSecurityPosition

All Superinterfaces:

CalculationTarget, PortfolioItem, Position, ResolvableCalculationTarget, SecurityQuantity

All Known Implementing Classes:

EtdFuturePosition, EtdOptionPosition, SecurityPosition

public interface ResolvableSecurityPosition
extends Position, ResolvableCalculationTarget

A position that has a security identifier that can be resolved using reference data.

This represents those positions that hold a security identifier. It allows the position to be resolved, returning an alternate representation of the same position with complete security information.

Method Summary

Modifier and Type	Method and Description
SecuritizedProductPosition<?>	resolveTarget(ReferenceData refData) Resolves the security identifier using the specified reference data.
ResolvableSecurityPosition	withInfo(PortfolioItemInfo info) Returns an instance with the specified info.
ResolvableSecurityPosition	withQuantity(double quantity) Returns an instance with the specified quantity.

Methods inherited from interface com.opengamma.strata.product.Position

getInfo, getQuantity, getSecurityId, summarize

Methods inherited from interface com.opengamma.strata.product.PortfolioItem

getId

Method Detail

resolveTarget

SecuritizedProductPosition<?> resolveTarget(ReferenceData refData)

Resolves the security identifier using the specified reference data.

This takes the security identifier of this position, looks it up in reference data, and returns the equivalent position with full security information. If the security has underlying securities, they will also have been resolved in the result.

The resulting position is bound to data from reference data. If the data changes, the resulting position form will not be updated. Care must be taken when placing the resolved form in a cache or persistence layer.

Specified by:

resolveTarget in interface ResolvableCalculationTarget

Parameters:

refData - the reference data to use when resolving

Returns:

the resolved position

Throws:

ReferenceDataNotFoundException - if an identifier cannot be resolved in the reference data

RuntimeException - if unable to resolve due to an invalid definition

withInfo

ResolvableSecurityPosition withInfo(PortfolioItemInfo info)

Returns an instance with the specified info.

Specified by:

withInfo in interface PortfolioItem

Specified by:

withInfo in interface Position

Parameters:

info - the new info

Returns:

the instance with the specified info

withQuantity

ResolvableSecurityPosition withQuantity(double quantity)

Returns an instance with the specified quantity.

Specified by:

withQuantity in interface Position

Parameters:

quantity - the new quantity

Returns:

the instance with the specified quantity