Package com.tnsai.memory.strategy

Enum Class MemoryTier

java.lang.Object

java.lang.Enum<MemoryTier>

com.tnsai.memory.strategy.MemoryTier

All Implemented Interfaces:

Serializable, Comparable<MemoryTier>, Constable

public enum MemoryTier
extends Enum<MemoryTier>

Tiers in the memory consolidation pipeline.

Memory progresses from Working (raw, short-lived) through Episodic (compressed sessions) and Semantic (facts) to Procedural (workflows). Higher tiers are more compact, more valuable, and decay slower.

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
EPISODIC	Compressed session summaries, key events.
PROCEDURAL	Extracted workflows, recipes, how-to sequences.
SEMANTIC	Consolidated facts, patterns, conventions.
WORKING	Raw observations, tool outputs, chat exchanges.

Method Summary

Modifier and Type	Method	Description
double	decayRate()	How fast memories in this tier lose strength (higher = faster).
double	retentionBase()	Base retention score for this tier (higher = more resistant to eviction).
static MemoryTier	valueOf(String name)	Returns the enum constant of this class with the specified name.
static MemoryTier[]	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

WORKING

public static final MemoryTier WORKING

Raw observations, tool outputs, chat exchanges. Session-bound.

EPISODIC

public static final MemoryTier EPISODIC

Compressed session summaries, key events.

SEMANTIC

public static final MemoryTier SEMANTIC

Consolidated facts, patterns, conventions.

PROCEDURAL

public static final MemoryTier PROCEDURAL

Extracted workflows, recipes, how-to sequences.

Method Details

values

public static MemoryTier[] 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 MemoryTier 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

decayRate

public double decayRate()

How fast memories in this tier lose strength (higher = faster).

retentionBase

public double retentionBase()

Base retention score for this tier (higher = more resistant to eviction).