Module com.darkcollective.relix.symbol

Package com.darkcollective.relix.symbol.graph

Enum Class EdgeOrigin

java.lang.Object

java.lang.Enum<EdgeOrigin>

com.darkcollective.relix.symbol.graph.EdgeOrigin

All Implemented Interfaces:

Serializable, Comparable<EdgeOrigin>, Constable

public enum EdgeOrigin
extends Enum<EdgeOrigin>

How a Relationship entered the schema graph.

Origin is load-bearing: a declared edge is ground truth and its violations are hard analysis errors, while learned and inferred edges are provisional — they must stay visibly distinguishable and correctable, and a stale one is dropped with a warning rather than failing analysis.

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
DECLARED	Declared in a .relix source file — a relate statement or a references: block.
INFERRED	Inferred by examining data — value containment against candidate keys .
LEARNED	Learned during a session — supplied through conversational acquisition ("how do orders relate to customers?") or captured from the joins a user actually wrote.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

DECLARED

public static final EdgeOrigin DECLARED

Declared in a .relix source file — a relate statement or a references: block. Ground truth; validated as a hard error.

LEARNED

public static final EdgeOrigin LEARNED

Learned during a session — supplied through conversational acquisition ("how do orders relate to customers?") or captured from the joins a user actually wrote. Session-scoped until persistence decides otherwise.

INFERRED

public static final EdgeOrigin INFERRED

Inferred by examining data — value containment against candidate keys . A suggestion, never silently authoritative.

Method Details

values

public static EdgeOrigin[] 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 EdgeOrigin 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