Package ac.simons.neo4j.migrations.core.catalog

Enum Index.Type

java.lang.Object

java.lang.Enum<Index.Type>

ac.simons.neo4j.migrations.core.catalog.Index.Type

All Implemented Interfaces:

ItemType, Serializable, Comparable<Index.Type>

Enclosing class:

Index

public static enum Index.Type
extends Enum<Index.Type>
implements ItemType

Enumerates the different kinds of indexes.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONSTRAINT_BACKING_INDEX	An index backing a constraint.
FULLTEXT	Fulltext indexes for long text properties.
LOOKUP	A lookup index.
POINT	Point indexes for 5.0 and later.
PROPERTY	An index on properties.
TEXT	Text indexes for 4.4 and later.

Method Summary

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

PROPERTY

public static final Index.Type PROPERTY

An index on properties. The actual type depends on the options.

LOOKUP

public static final Index.Type LOOKUP

A lookup index. Those indexes are paramount for the database to perform proper. They provide mapping from labels to nodes, or from relationships types to relationships, instead of between properties and entities and should usually not be changed.

FULLTEXT

public static final Index.Type FULLTEXT

Fulltext indexes for long text properties.

TEXT

public static final Index.Type TEXT

Text indexes for 4.4 and later.

POINT

public static final Index.Type POINT

Point indexes for 5.0 and later.

CONSTRAINT_BACKING_INDEX

public static final Index.Type CONSTRAINT_BACKING_INDEX

An index backing a constraint.

Method Details

values

public static Index.Type[] values()

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

Returns:

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

valueOf

public static Index.Type 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

getName

public String getName()

Specified by:

getName in interface ItemType

Returns:

a unique textual representation of this type.