Package com.tnsai.quality.tracing

Enum Class ObservationType

java.lang.Object

java.lang.Enum<ObservationType>

com.tnsai.quality.tracing.ObservationType

All Implemented Interfaces:

Serializable, Comparable<ObservationType>, Constable

public enum ObservationType
extends Enum<ObservationType>

Types of observations within a trace.

Follows Langfuse's observation model:

• SPAN - generic timed operation (tool call, processing step)
• GENERATION - LLM call with model-specific metadata (tokens, cost)
• EVENT - point-in-time event with no duration

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
EVENT
GENERATION
SPAN

Method Summary

Modifier and Type	Method	Description
static ObservationType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ObservationType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

SPAN

public static final ObservationType SPAN

GENERATION

public static final ObservationType GENERATION

EVENT

public static final ObservationType EVENT

Method Details

values

public static ObservationType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ObservationType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null