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org.apache.lens.api.query
Enum ResultColumnType

java.lang.Object
  java.lang.Enum<ResultColumnType>
      org.apache.lens.api.query.ResultColumnType

All Implemented Interfaces:

Serializable, Comparable<ResultColumnType>

public enum ResultColumnType
extends Enum<ResultColumnType>

The Enum ResultColumnType.

Enum Constant Summary

ARRAY
The array.

BIGINT
The bigint.

BINARY
The binary.

BOOLEAN
The boolean.

CHAR
The char.

DATE
The date.

DECIMAL
The decimal.

DOUBLE
The double.

FLOAT
The float.

INT
The int.

MAP
The map.

NULL
The null.

SMALLINT
The smallint.

STRING
The string.

STRUCT
The struct.

TIMESTAMP
The timestamp.

TINYINT
The tinyint.

UNIONTYPE
The uniontype.

USER_DEFINED
The user defined.

VARCHAR
The varchar.

Method Summary

static ResultColumnType	valueOf(String name) Returns the enum constant of this type with the specified name.
static ResultColumnType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BOOLEAN

public static final ResultColumnType BOOLEAN

The boolean.

TINYINT

public static final ResultColumnType TINYINT

The tinyint.

SMALLINT

public static final ResultColumnType SMALLINT

The smallint.

INT

public static final ResultColumnType INT

The int.

BIGINT

public static final ResultColumnType BIGINT

The bigint.

FLOAT

public static final ResultColumnType FLOAT

The float.

DOUBLE

public static final ResultColumnType DOUBLE

The double.

STRING

public static final ResultColumnType STRING

The string.

TIMESTAMP

public static final ResultColumnType TIMESTAMP

The timestamp.

BINARY

public static final ResultColumnType BINARY

The binary.

ARRAY

public static final ResultColumnType ARRAY

The array.

MAP

public static final ResultColumnType MAP

The map.

STRUCT

public static final ResultColumnType STRUCT

The struct.

UNIONTYPE

public static final ResultColumnType UNIONTYPE

The uniontype.

USER_DEFINED

public static final ResultColumnType USER_DEFINED

The user defined.

DECIMAL

public static final ResultColumnType DECIMAL

The decimal.

NULL

public static final ResultColumnType NULL

The null.

DATE

public static final ResultColumnType DATE

The date.

VARCHAR

public static final ResultColumnType VARCHAR

The varchar.

CHAR

public static final ResultColumnType CHAR

The char.

Method Detail

values

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

Returns:

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

valueOf

public static ResultColumnType 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