QueryOutput (bayesserver 11.1 API)

All Known Subinterfaces:

CausalQueryOutput

All Known Implementing Classes:

BackdoorQueryOutput, CausalQueryOutputBase, DisjunctiveCauseQueryOutput, FrontDoorQueryOutput, LikelihoodSamplingQueryOutput, LoopyBeliefQueryOutput, RelevanceTreeQueryOutput, VariableEliminationQueryOutput
```
public interface QueryOutput
```
Returns any information, in addition to the distributions, that is requested from a query. For example the log-likelihood.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Double`	`getConflict()`	Gets the conflict measure.
`Double`	`getLogLikelihood()`	Gets the log-likelihood value.
`void`	`reset()`	Resets all values to their defaults.
`void`	`setConflict(Double value)`	Sets the conflict measure.
`void`	`setLogLikelihood(Double value)`	Sets the log-likelihood value.

- Method Detail
  - getLogLikelihood
```
Double getLogLikelihood()
```
    Gets the log-likelihood value. On return from a query the value will be null unless QueryOptions.getLogLikelihood() is set to true.
    The log-likelihood should only be requested if required.
    
    The natural log (base e) likelihood is returned, or null if not requested.
  - setLogLikelihood
```
void setLogLikelihood(Double value)
```
    Sets the log-likelihood value. On return from a query the value will be null unless QueryOptions.getLogLikelihood() is set to true.
    The log-likelihood should only be requested if required.
    
    The natural log (base e) likelihood is returned, or null if not requested.
  - getConflict
```
Double getConflict()
```
    Gets the conflict measure. On return from a query the value will be null unless QueryOptions.getConflict() is set to true.
    The conflict measure should only be requested if required.
  - setConflict
```
void setConflict(Double value)
```
    Sets the conflict measure. On return from a query the value will be null unless QueryOptions.getConflict() is set to true.
    The conflict measure should only be requested if required.
  - reset
```
void reset()
```
    Resets all values to their defaults. For example the log-likelihood is reset to null.