Package org.apache.iotdb.db.mpp.plan.statement.component

Enum ResultColumn.ColumnType

java.lang.Object

java.lang.Enum<ResultColumn.ColumnType>

org.apache.iotdb.db.mpp.plan.statement.component.ResultColumn.ColumnType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ResultColumn.ColumnType>

Enclosing class:

ResultColumn

public static enum ResultColumn.ColumnType
extends java.lang.Enum<ResultColumn.ColumnType>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AGGREGATION
CONSTANT
RAW

Method Summary

Modifier and Type	Method	Description
static ResultColumn.ColumnType	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static ResultColumn.ColumnType[]	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 Detail

RAW

public static final ResultColumn.ColumnType RAW

AGGREGATION

public static final ResultColumn.ColumnType AGGREGATION

CONSTANT

public static final ResultColumn.ColumnType CONSTANT

Method Detail

values

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

Returns:

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

valueOf

public static ResultColumn.ColumnType 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