org.apache.ignite.internal.processors.query.h2.database

Class IndexInformation

java.lang.Object

org.apache.ignite.internal.processors.query.h2.database.IndexInformation

public class IndexInformation
extends Object

Index information.

Constructor Summary

Constructors

Constructor and Description
IndexInformation(boolean pk, boolean unique, String name, H2IndexType type, @Nullable String keySql, @Nullable Integer inlineSize)

Method Summary

Modifier and Type	Method and Description
@Nullable Integer	inlineSize()
@Nullable String	keySql() Get string representation of index key.
String	name()
boolean	pk()
String	type()
boolean	unique()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IndexInformation

public IndexInformation(boolean pk,
                        boolean unique,
                        String name,
                        H2IndexType type,
                        @Nullable
                        @Nullable String keySql,
                        @Nullable
                        @Nullable Integer inlineSize)

Parameters:

pk - PK.

unique - Unique.

name - Name.

type - Type.

keySql - Key sql. Can be null in case columns key is not applicable for the index.

inlineSize - Inline size. Can be null in case inline size is not applicable for the index.

Method Detail

unique

public boolean unique()

Returns:

true For unique index.

pk

public boolean pk()

Returns:

true For PK index.

name

public String name()

Returns:

Name of index.

type

public String type()

Returns:

Type of index.

keySql

@Nullable
public @Nullable String keySql()

Get string representation of index key.

Returns:

String representation of index key. Can be null in case columns key is not applicable for the index.

inlineSize

@Nullable
public @Nullable Integer inlineSize()

Returns:

Inline size for the index. Can be null in case inline size is not applicable for the index.