Module org.elasticsearch.server

Package org.elasticsearch.action.admin.indices.rollover

Class Condition<T>

java.lang.Object

org.elasticsearch.action.admin.indices.rollover.Condition<T>

All Implemented Interfaces:

NamedWriteable, Writeable, ToXContent, ToXContentFragment

Direct Known Subclasses:

ElasticsearchNodeCommand.UnknownCondition, MaxAgeCondition, MaxDocsCondition, MaxPrimaryShardDocsCondition, MaxPrimaryShardSizeCondition, MaxSizeCondition, MinAgeCondition, MinDocsCondition, MinPrimaryShardDocsCondition, MinPrimaryShardSizeCondition, MinSizeCondition

public abstract class Condition<T>
extends Object
implements NamedWriteable, ToXContentFragment

Base class for rollover request conditions

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	Condition.Result	Holder for evaluated condition result
static final record	Condition.Stats	Holder for index stats used to evaluate conditions
static enum	Condition.Type	Describes the type of condition - a min_* condition (MIN) or max_* condition (MAX).

Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	name
protected final Condition.Type	type
protected T	value

Fields inherited from interface org.elasticsearch.xcontent.ToXContent

EMPTY, EMPTY_PARAMS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Condition(String name, Condition.Type type)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
abstract Condition.Result	evaluate(Condition.Stats stats)
int	hashCode()
String	name()
final String	toString()
Condition.Type	type()
T	value()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.elasticsearch.common.io.stream.NamedWriteable

getWriteableName

Methods inherited from interface org.elasticsearch.xcontent.ToXContent

toXContent

Methods inherited from interface org.elasticsearch.xcontent.ToXContentFragment

isFragment

Methods inherited from interface org.elasticsearch.common.io.stream.Writeable

writeTo

Field Details

value

protected T value

name

protected final String name

type

protected final Condition.Type type

Constructor Details

Condition

protected Condition(String name,
 Condition.Type type)

Method Details

evaluate

public abstract Condition.Result evaluate(Condition.Stats stats)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public final String toString()

Overrides:

toString in class Object

value

public T value()

name

public String name()

type

public Condition.Type type()