OsQueryType (Apache Calcite API)

java.lang.Object

java.lang.Enum<OsQueryType>

org.apache.calcite.adapter.os.OsQueryType

All Implemented Interfaces:: Serializable, Comparable<OsQueryType>, Constable

public enum OsQueryType extends Enum<OsQueryType>

Get system enumeration information.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
Enum Constant Summary

Enum Constants

Enum Constant

Description

CPU_INFO

CPU_TIME

INTERFACE_ADDRESSES

INTERFACE_DETAILS

JAVA_INFO

MEMORY_INFO

MOUNTS

OS_VERSION

SYSTEM_INFO
Method Summary

Modifier and Type

Method

Description

abstract List<Object[]>

getInfo()

static OsQueryType

valueOf(String name)

Returns the enum constant of this type with the specified name.

static OsQueryType[]

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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details
- SYSTEM_INFO
  
  public static final OsQueryType SYSTEM_INFO
- JAVA_INFO
  
  public static final OsQueryType JAVA_INFO
- OS_VERSION
  
  public static final OsQueryType OS_VERSION
- MEMORY_INFO
  
  public static final OsQueryType MEMORY_INFO
- CPU_INFO
  
  public static final OsQueryType CPU_INFO
- CPU_TIME
  
  public static final OsQueryType CPU_TIME
- INTERFACE_ADDRESSES
  
  public static final OsQueryType INTERFACE_ADDRESSES
- INTERFACE_DETAILS
  
  public static final OsQueryType INTERFACE_DETAILS
- MOUNTS
  
  public static final OsQueryType MOUNTS
Method Details
- values
  
  public static OsQueryType[] values()
  
  Returns an array containing the constants of this enum type, in the order they are declared.
  
  Returns:
  
  an array containing the constants of this enum type, in the order they are declared
- valueOf
  
  public static OsQueryType 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
- getInfo
  
  public abstract List<Object[]> getInfo()