com.datastrato.gravitino.rel.indexes

Class Indexes.IndexImpl

java.lang.Object

com.datastrato.gravitino.rel.indexes.Indexes.IndexImpl

All Implemented Interfaces:

Index

Enclosing class:

Indexes

public static final class Indexes.IndexImpl
extends java.lang.Object
implements Index

The user side implementation of the index.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Indexes.IndexImpl.Builder Builder to create a index.

Nested classes/interfaces inherited from interface com.datastrato.gravitino.rel.indexes.Index

Index.IndexType

Constructor Summary

Constructors

Constructor and Description
IndexImpl(Index.IndexType indexType, java.lang.String name, java.lang.String[][] fieldNames) The constructor of the index.

Method Summary

Modifier and Type	Method and Description
static Indexes.IndexImpl.Builder	builder()
java.lang.String[][]	fieldNames()
java.lang.String	name()
Index.IndexType	type()

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexImpl

public IndexImpl(Index.IndexType indexType,
                 java.lang.String name,
                 java.lang.String[][] fieldNames)

The constructor of the index.

Parameters:

indexType - The type of the index

name - The name of the index

fieldNames - The field names under the table contained in the index.

Method Detail

type

public Index.IndexType type()

Specified by:

type in interface Index

Returns:

The type of the index

name

public java.lang.String name()

Specified by:

name in interface Index

Returns:

The name of the index

fieldNames

public java.lang.String[][] fieldNames()

Specified by:

fieldNames in interface Index

Returns:

The field names under the table contained in the index

builder

public static Indexes.IndexImpl.Builder builder()

Returns:

the builder for creating a new instance of IndexImpl.