Package org.apache.drill.exec.dotdrill

Enum DotDrillType

java.lang.Object

java.lang.Enum<DotDrillType>

org.apache.drill.exec.dotdrill.DotDrillType

All Implemented Interfaces:

Serializable, Comparable<DotDrillType>

public enum DotDrillType
extends Enum<DotDrillType>

Enum Constant Summary

Enum Constants

Enum Constant	Description
STATS
VIEW

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DOT_DRILL_GLOB

Method Summary

Modifier and Type	Method	Description
static String	getDrillFileGlobPattern(DotDrillType[] types)	Return Glob pattern for given Dot Drill Types.
String	getEnding()	Return extension string of file type represented by this object.
org.apache.hadoop.fs.Path	getPath(String parentDir, String name)	For a given parent directory and base file name return complete path including file type specific extensions.
boolean	matches(org.apache.hadoop.fs.FileStatus status)
static DotDrillType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static DotDrillType[]	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 Details

VIEW

public static final DotDrillType VIEW

STATS

public static final DotDrillType STATS

Field Details

DOT_DRILL_GLOB

public static final String DOT_DRILL_GLOB

Method Details

values

public static DotDrillType[] 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 DotDrillType 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

matches

public boolean matches(org.apache.hadoop.fs.FileStatus status)

getPath

public org.apache.hadoop.fs.Path getPath(String parentDir,
 String name)

For a given parent directory and base file name return complete path including file type specific extensions.

Parameters:

parentDir - Directory where the DotDrillFile is stored.

name - Base file name of the DotDrillFile.

Returns:

Path including the extensions that can be used to read/write in filesystem.

getEnding

public String getEnding()

Return extension string of file type represented by this object.

Returns:

File extension.

getDrillFileGlobPattern

public static String getDrillFileGlobPattern(DotDrillType[] types)

Return Glob pattern for given Dot Drill Types.

Parameters:

types -

Returns:

Glob pattern representing For Dot Drill Types provided as types param