- java.lang.Object
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- java.lang.Enum<MemoryType>
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- java.lang.management.MemoryType
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- All Implemented Interfaces:
Serializable
,Comparable<MemoryType>
public enum MemoryType extends Enum<MemoryType>
- Since:
- 1.5
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static MemoryType
valueOf(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.
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Enum Constant Detail
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HEAP
public static final MemoryType HEAP
Memory on the heap. The heap is the runtime area in the virtual machine, created upon the start-up of the virtual machine, from which memory for instances of types and arrays is allocated. The heap is shared among all threads in the virtual machine.
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NON_HEAP
public static final MemoryType NON_HEAP
Memory that is not on the heap. This encompasses all other storage used by the virtual machine at runtime.
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Method Detail
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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
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valueOf
public static MemoryType 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 nameNullPointerException
- if the argument is null
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