org.azyva.dragom.reference

Enum ReferenceGraph.ReentryMode

java.lang.Object

java.lang.Enum<ReferenceGraph.ReentryMode>

org.azyva.dragom.reference.ReferenceGraph.ReentryMode

All Implemented Interfaces:

Serializable, Comparable<ReferenceGraph.ReentryMode>

Enclosing interface:

ReferenceGraph

public static enum ReferenceGraph.ReentryMode
extends Enum<ReferenceGraph.ReentryMode>

Reentry mode to determine what to do when a ModuleVersion has already been visisted during the traversal of a ReferenceGraph.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NO_REENTRY Reentry is avoided altogether.
ONLY_PARENT Reentry is avoided, but when a ModuleVersion that is encountered has already been visited, it is visited again with ReferenceGraph.VisitAction.REPEATED, but its children are not.
REENTRY ModuleVersion's in the ReferenceGraph are all visited.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

REENTRY

public static final ReferenceGraph.ReentryMode REENTRY

ModuleVersion's in the ReferenceGraph are all visited.

ONLY_PARENT

public static final ReferenceGraph.ReentryMode ONLY_PARENT

Reentry is avoided, but when a ModuleVersion that is encountered has already been visited, it is visited again with ReferenceGraph.VisitAction.REPEATED, but its children are not.

NO_REENTRY

public static final ReferenceGraph.ReentryMode NO_REENTRY

Reentry is avoided altogether. A given ModuleVersion will not be visited twice.

Method Detail

values

public static ReferenceGraph.ReentryMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ReferenceGraph.ReentryMode c : ReferenceGraph.ReentryMode.values())
    System.out.println(c);

Returns:

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

valueOf

public static ReferenceGraph.ReentryMode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null