org.apache.iotdb.tsfile.read.filter.factory

Enum FilterType

java.lang.Object

java.lang.Enum<FilterType>

org.apache.iotdb.tsfile.read.filter.factory.FilterType

All Implemented Interfaces:

Serializable, Comparable<FilterType>

public enum FilterType
extends Enum<FilterType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
GROUP_BY_FILTER
TIME_FILTER
VALUE_FILTER

Method Summary

Modifier and Type	Method and Description
String	toString()
static FilterType	valueOf(String name) Returns the enum constant of this type with the specified name.
static FilterType[]	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

VALUE_FILTER

public static final FilterType VALUE_FILTER

TIME_FILTER

public static final FilterType TIME_FILTER

GROUP_BY_FILTER

public static final FilterType GROUP_BY_FILTER

Method Detail

values

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

Returns:

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

valueOf

public static FilterType 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

toString

public String toString()

Overrides:

toString in class Enum<FilterType>