Package com.wisecoders.dbs.schema

Enum Class IndexType

java.lang.Object

java.lang.Enum<IndexType>

com.wisecoders.dbs.schema.IndexType

All Implemented Interfaces:

Serializable, Comparable<IndexType>, Constable

public enum IndexType
extends Enum<IndexType>

Defines different kind of indexes. Can be also sorting keys, partition or clustering keys. It stores also information about the uniqueness.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CLUSTER
INDEX1
INDEX2
NORMAL
PARTITION
PRIMARY_KEY
SORT
UNIQUE_INDEX
UNIQUE_KEY

Field Summary

Fields

Modifier and Type	Field	Description
final int	category
final boolean	isUnique

Method Summary

Modifier and Type	Method	Description
boolean	sameAs(IndexType other)
static IndexType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static IndexType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

PRIMARY_KEY

public static final IndexType PRIMARY_KEY

UNIQUE_KEY

public static final IndexType UNIQUE_KEY

UNIQUE_INDEX

public static final IndexType UNIQUE_INDEX

NORMAL

public static final IndexType NORMAL

CLUSTER

public static final IndexType CLUSTER

PARTITION

public static final IndexType PARTITION

SORT

public static final IndexType SORT

INDEX1

public static final IndexType INDEX1

INDEX2

public static final IndexType INDEX2

Field Details

isUnique

public final boolean isUnique

category

public final int category

Method Details

values

public static IndexType[] values()

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

Returns:

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

valueOf

public static IndexType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

sameAs

public boolean sameAs(IndexType other)