org.apache.ignite.springdata22.repository.query

Class IgniteQueryGenerator

java.lang.Object

org.apache.ignite.springdata22.repository.query.IgniteQueryGenerator

public class IgniteQueryGenerator
extends Object

Ignite query generator for Spring Data framework.

Method Summary

Modifier and Type	Method and Description
static StringBuilder	addPaging(StringBuilder sql, org.springframework.data.domain.Pageable pageable) Add a dynamic part of a query for the pagination support.
static StringBuilder	addSorting(StringBuilder sql, org.springframework.data.domain.Sort sort) Add a dynamic part of query for the sorting support.
static @NotNull IgniteQuery	generateSql(Method mtd, org.springframework.data.repository.core.RepositoryMetadata metadata)
static org.apache.ignite.springdata22.repository.query.IgniteQuery.Option	getOptions(Method mtd) Determines whether query is dynamic or not (by list of method parameters)

Methods inherited from class java.lang.Object

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

Method Detail

generateSql

@NotNull
public static @NotNull IgniteQuery generateSql(Method mtd,
                                                        org.springframework.data.repository.core.RepositoryMetadata metadata)

Parameters:

mtd - Method.

metadata - Metadata.

Returns:

Generated ignite query.

addSorting

public static StringBuilder addSorting(StringBuilder sql,
                                       org.springframework.data.domain.Sort sort)

Add a dynamic part of query for the sorting support.

Parameters:

sql - SQL text string.

sort - Sort method.

Returns:

Sorting criteria in StringBuilder.

addPaging

public static StringBuilder addPaging(StringBuilder sql,
                                      org.springframework.data.domain.Pageable pageable)

Add a dynamic part of a query for the pagination support.

Parameters:

sql - Builder instance.

pageable - Pageable instance.

Returns:

Builder instance.

getOptions

public static org.apache.ignite.springdata22.repository.query.IgniteQuery.Option getOptions(Method mtd)

Determines whether query is dynamic or not (by list of method parameters)

Parameters:

mtd - Method.

Returns:

type of options