Package dev.braintrust.eval

Class Parameters

java.lang.Object

dev.braintrust.eval.Parameters

public class Parameters
extends Object

Holds the merged parameter values for a single eval run, along with the parameter definitions.

Parameter values are the result of merging evaluator defaults with request overrides. This class provides typed accessors so task and scorer implementations don't need to cast.

Constructor Summary

Constructors

Constructor	Description
Parameters(List<ParameterDef<?>> definitions, Map<String,Object> requestParams)

Method Summary

Modifier and Type	Method	Description
static Parameters	empty()	Returns an empty Parameters instance with no values or definitions.
<T> T	get(String key, Class<T> paramClass)	Returns the raw value for the given key, or null if absent.
Map<String,Object>	getMerged()	-- GETTER -- Returns the merged parameter values as an unmodifiable map.
boolean	has(String key)	Returns true if a value exists for the given key.
boolean	isEmpty()	Returns true if no parameter values are present.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Parameters

public Parameters(List<ParameterDef<?>> definitions,
 Map<String,Object> requestParams)

Method Details

empty

public static Parameters empty()

Returns an empty Parameters instance with no values or definitions.

isEmpty

public boolean isEmpty()

Returns true if no parameter values are present.

has

public boolean has(String key)

Returns true if a value exists for the given key.

get

public <T> T get(@Nonnull
 String key,
 @Nonnull
 Class<T> paramClass)

Returns the raw value for the given key, or null if absent.

getMerged

public Map<String,Object> getMerged()

-- GETTER -- Returns the merged parameter values as an unmodifiable map.