com.yahoo.bullet.result

Enum Meta.Concept

java.lang.Object

java.lang.Enum<Meta.Concept>

com.yahoo.bullet.result.Meta.Concept

All Implemented Interfaces:

Serializable, Comparable<Meta.Concept>

Enclosing class:

Meta

public static enum Meta.Concept
extends Enum<Meta.Concept>

Enum Constant Summary

Enum Constants

Enum Constant and Description
QUERY_FINISH_TIME
QUERY_ID
QUERY_METADATA
QUERY_OBJECT
QUERY_RECEIVE_TIME
QUERY_STRING
SKETCH_ACTIVE_ITEMS
SKETCH_ESTIMATED_RESULT
SKETCH_FAMILY
SKETCH_ITEMS_SEEN
SKETCH_MAXIMUM_COUNT_ERROR
SKETCH_MAXIMUM_VALUE
SKETCH_METADATA
SKETCH_MINIMUM_VALUE
SKETCH_NORMALIZED_RANK_ERROR
SKETCH_SIZE
SKETCH_STANDARD_DEVIATIONS
SKETCH_THETA
SKETCH_UNIQUES_ESTIMATE
WINDOW_EMIT_TIME
WINDOW_EXPECTED_EMIT_TIME
WINDOW_METADATA
WINDOW_NAME
WINDOW_NUMBER
WINDOW_SIZE

Method Summary

Modifier and Type	Method and Description
static Meta.Concept	from(String concept) Creates a Concept instance from a String version of it.
boolean	isMe(String concept) Returns true iff the given String concept is this Concept.
static Meta.Concept	valueOf(String name) Returns the enum constant of this type with the specified name.
static Meta.Concept[]	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

QUERY_METADATA

public static final Meta.Concept QUERY_METADATA

QUERY_RECEIVE_TIME

public static final Meta.Concept QUERY_RECEIVE_TIME

QUERY_FINISH_TIME

public static final Meta.Concept QUERY_FINISH_TIME

QUERY_ID

public static final Meta.Concept QUERY_ID

QUERY_OBJECT

public static final Meta.Concept QUERY_OBJECT

QUERY_STRING

public static final Meta.Concept QUERY_STRING

SKETCH_METADATA

public static final Meta.Concept SKETCH_METADATA

SKETCH_ESTIMATED_RESULT

public static final Meta.Concept SKETCH_ESTIMATED_RESULT

SKETCH_UNIQUES_ESTIMATE

public static final Meta.Concept SKETCH_UNIQUES_ESTIMATE

SKETCH_STANDARD_DEVIATIONS

public static final Meta.Concept SKETCH_STANDARD_DEVIATIONS

SKETCH_FAMILY

public static final Meta.Concept SKETCH_FAMILY

SKETCH_SIZE

public static final Meta.Concept SKETCH_SIZE

SKETCH_THETA

public static final Meta.Concept SKETCH_THETA

SKETCH_MINIMUM_VALUE

public static final Meta.Concept SKETCH_MINIMUM_VALUE

SKETCH_MAXIMUM_VALUE

public static final Meta.Concept SKETCH_MAXIMUM_VALUE

SKETCH_ITEMS_SEEN

public static final Meta.Concept SKETCH_ITEMS_SEEN

SKETCH_NORMALIZED_RANK_ERROR

public static final Meta.Concept SKETCH_NORMALIZED_RANK_ERROR

SKETCH_MAXIMUM_COUNT_ERROR

public static final Meta.Concept SKETCH_MAXIMUM_COUNT_ERROR

SKETCH_ACTIVE_ITEMS

public static final Meta.Concept SKETCH_ACTIVE_ITEMS

WINDOW_METADATA

public static final Meta.Concept WINDOW_METADATA

WINDOW_NAME

public static final Meta.Concept WINDOW_NAME

WINDOW_NUMBER

public static final Meta.Concept WINDOW_NUMBER

WINDOW_SIZE

public static final Meta.Concept WINDOW_SIZE

WINDOW_EMIT_TIME

public static final Meta.Concept WINDOW_EMIT_TIME

WINDOW_EXPECTED_EMIT_TIME

public static final Meta.Concept WINDOW_EXPECTED_EMIT_TIME

Method Detail

values

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

Returns:

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

valueOf

public static Meta.Concept 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

isMe

public boolean isMe(String concept)

Returns true iff the given String concept is this Concept.

Parameters:

concept - The String version of this concept.

Returns:

A boolean denoting whether this concept is this String.

from

public static Meta.Concept from(String concept)

Creates a Concept instance from a String version of it.

Parameters:

concept - The string version of the Concept.

Returns:

A Concept or null if the string does not match any known Concept.