Enum Class StepKind

java.lang.Object

java.lang.Enum<StepKind>

org.ek9lang.compiler.phase5.lockanalysis.StepKind

All Implemented Interfaces:

Serializable, Comparable<StepKind>, Constable

public enum StepKind
extends Enum<StepKind>

Classifies a single step in a DeadlockChain's rationale trace. Used by the IDE to render the appropriate icon/treatment per step and by MCP consumers to filter or summarise.

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CALL	A normal call edge along the chain — f calls g.
CROSS_THREAD_BOUNDARY	A thread-spawning call edge — the function continues on a different thread.
ENTER	An enter() call — the outer or inner of a nested pair.
KEY_BODY_ENTRY	Entry into a MutexKey callback body.

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ENTER

public static final StepKind ENTER

An enter() call — the outer or inner of a nested pair.

KEY_BODY_ENTRY

public static final StepKind KEY_BODY_ENTRY

Entry into a MutexKey callback body.

CALL

public static final StepKind CALL

A normal call edge along the chain — f calls g.

CROSS_THREAD_BOUNDARY

public static final StepKind CROSS_THREAD_BOUNDARY

A thread-spawning call edge — the function continues on a different thread. The chain proceeds through this edge with composed edge kind CROSS_THREAD.

Method Details

values

public static StepKind[] 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 StepKind 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