com.tagtraum.perf.gcviewer.model

Enum AbstractGCEvent.CollectionType

java.lang.Object

java.lang.Enum<AbstractGCEvent.CollectionType>

com.tagtraum.perf.gcviewer.model.AbstractGCEvent.CollectionType

All Implemented Interfaces:

Serializable, Comparable<AbstractGCEvent.CollectionType>

Enclosing class:

AbstractGCEvent<T extends AbstractGCEvent<T>>

public static enum AbstractGCEvent.CollectionType
extends Enum<AbstractGCEvent.CollectionType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
COLLECTION plain GC pause collection garbage
CONCURRENCY_HELPER stop the world pause but used to prepare concurrent collection, might not collect garbage
VM_OPERATION Not really a collection, but some other event that stops the vm.

Method Summary

Modifier and Type	Method and Description
static AbstractGCEvent.CollectionType	valueOf(String name) Returns the enum constant of this type with the specified name.
static AbstractGCEvent.CollectionType[]	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

COLLECTION

public static final AbstractGCEvent.CollectionType COLLECTION

plain GC pause collection garbage

VM_OPERATION

public static final AbstractGCEvent.CollectionType VM_OPERATION

Not really a collection, but some other event that stops the vm.

See Also:

Stackoverflow: meaning of message operations coalesced during safepoint

CONCURRENCY_HELPER

public static final AbstractGCEvent.CollectionType CONCURRENCY_HELPER

stop the world pause but used to prepare concurrent collection, might not collect garbage

Method Detail

values

public static AbstractGCEvent.CollectionType[] 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 (AbstractGCEvent.CollectionType c : AbstractGCEvent.CollectionType.values())
    System.out.println(c);

Returns:

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

valueOf

public static AbstractGCEvent.CollectionType 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