com.azul.zing.management

Enum MemoryType

java.lang.Object

java.lang.Enum<MemoryType>

com.azul.zing.management.MemoryType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<MemoryType>

public enum MemoryType
extends java.lang.Enum<MemoryType>

Types of memory pools. Two types are for the memory in the process, JAVA_HEAP and NON_JAVA_HEAP. The SYSTEM memory type is for system memory, the memory available for multiple processes to use.

Enum Constant Summary

Enum Constants

Enum Constant and Description
JAVA_HEAP Java Heap memory type (for this process).
NON_JAVA_HEAP Non-Java heap memory type (for this process).
SYSTEM System memory type.

Method Summary

Methods

Modifier and Type	Method and Description
static MemoryType	enumValue(long ordinalValue) Returns the MemoryType enum value corresponding to a long value.
java.lang.String	toString() Returns the string representation of this MemoryType object.
static MemoryType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static MemoryType[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

JAVA_HEAP

public static final MemoryType JAVA_HEAP

Java Heap memory type (for this process).

NON_JAVA_HEAP

public static final MemoryType NON_JAVA_HEAP

Non-Java heap memory type (for this process).

SYSTEM

public static final MemoryType SYSTEM

System memory type. The type of the system total memory and the memory pools shared between processes.

Method Detail

enumValue

public static MemoryType enumValue(long ordinalValue)

Returns the MemoryType enum value corresponding to a long value.

Parameters:

ordinalValue - value corresponding to a MemoryType enum value’s ordinal value.

Returns:

the MemoryType enum value corresponding to a long value.

Throws:

java.lang.IllegalArgumentException - if ordinalValue is less than 0 or ordinalValue is greater than the number of enum values in MemoryType

toString

public java.lang.String toString()

Returns the string representation of this MemoryType object.

Overrides:

toString in class java.lang.Enum<MemoryType>

Returns:

the string representation of this MemoryType object.

valueOf

public static MemoryType valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

values

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

Returns:

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