org.apache.cassandra.service.disk.usage

Enum DiskUsageState

java.lang.Object

java.lang.Enum<DiskUsageState>

org.apache.cassandra.service.disk.usage.DiskUsageState

All Implemented Interfaces:

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

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

Enum Constant Summary

Enum Constants

Enum Constant and Description
FULL Disk usage exceeds GuardrailsConfig.getDataDiskUsagePercentageFailThreshold().
NOT_AVAILABLE Either disk usage guardrail is not enabled or gossip state is not ready.
SPACIOUS Disk usage is below both GuardrailsConfig.getDataDiskUsagePercentageWarnThreshold() ()} and GuardrailsConfig.getDataDiskUsagePercentageFailThreshold().
STUFFED Disk usage exceeds GuardrailsConfig.getDataDiskUsagePercentageWarnThreshold() but is below GuardrailsConfig.getDataDiskUsagePercentageFailThreshold().

Method Summary

Modifier and Type	Method and Description
boolean	isFull()
boolean	isStuffed()
boolean	isStuffedOrFull()
java.lang.String	toString()
static DiskUsageState	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DiskUsageState[]	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

NOT_AVAILABLE

public static final DiskUsageState NOT_AVAILABLE

Either disk usage guardrail is not enabled or gossip state is not ready.

SPACIOUS

public static final DiskUsageState SPACIOUS

Disk usage is below both GuardrailsConfig.getDataDiskUsagePercentageWarnThreshold() ()} and GuardrailsConfig.getDataDiskUsagePercentageFailThreshold().

STUFFED

public static final DiskUsageState STUFFED

Disk usage exceeds GuardrailsConfig.getDataDiskUsagePercentageWarnThreshold() but is below GuardrailsConfig.getDataDiskUsagePercentageFailThreshold().

FULL

public static final DiskUsageState FULL

Disk usage exceeds GuardrailsConfig.getDataDiskUsagePercentageFailThreshold().

Method Detail

values

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

Returns:

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

valueOf

public static DiskUsageState 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

isFull

public boolean isFull()

isStuffed

public boolean isStuffed()

isStuffedOrFull

public boolean isStuffedOrFull()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<DiskUsageState>