Sensitivities (OpenGamma Strata)

All Superinterfaces:

org.joda.beans.Bean, CalculationTarget, org.joda.beans.ImmutableBean, PortfolioItem, Serializable

All Known Implementing Classes:

CurveSensitivities
```
public interface Sensitivities
extends PortfolioItem, org.joda.beans.ImmutableBean, Serializable
```
Risk expressed as a set of sensitivities.
Sometimes it is useful to pass in a representation of risk rather than explicitly listing the current portfolio of trades and/or positions. This target is designed to allow this.
The most common implementation is CurveSensitivities, which allows delta and gamma sensitivity to curves to be expressed.
Implementations may express the risk in any way they see fit. Where risk is grouped, such as by trade, it is intended that one instance exists for each grouping.

See Also:

CurveSensitivities

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`PortfolioItemInfo`	`getInfo()`	Gets the additional information.
`Sensitivities`	`withInfo(PortfolioItemInfo info)`	Returns an instance with the specified info.

Methods inherited from interface org.joda.beans.Bean
metaBean, property, propertyNames

Methods inherited from interface com.opengamma.strata.product.PortfolioItem
getId, summarize

- Method Detail
  - getInfo
```
PortfolioItemInfo getInfo()
```
    Gets the additional information.
    All sensitivity instances contain this standard set of information. One use is to represent the grouping criteria for this instance.
    
    Specified by:
    
    getInfo in interface PortfolioItem
    
    Returns:
    
    the additional information
  - withInfo
```
Sensitivities withInfo(PortfolioItemInfo info)
```
    Returns an instance with the specified info.
    
    Specified by:
    
    withInfo in interface PortfolioItem
    
    Parameters:
    
    info - the new info
    
    Returns:
    
    the instance with the specified info