org.springframework.data.jpa.repository.query

Class JSqlParserUtils

java.lang.Object

org.springframework.data.jpa.repository.query.JSqlParserUtils

public final class JSqlParserUtils
extends Object

A utility class for JSqlParser.

Since:

2.7.0

Author:

Diego Krupitza, Greg Turnquist

Method Summary

Modifier and Type	Method and Description
static net.sf.jsqlparser.expression.Function	getJSqlCount(List<String> countFields, boolean distinct) Generates a count function call, based on the countFields.
static net.sf.jsqlparser.expression.Function	getJSqlLower(String column) Generates a lower function call, based on the column.

Methods inherited from class java.lang.Object

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

Method Detail

getJSqlCount

public static net.sf.jsqlparser.expression.Function getJSqlCount(List<String> countFields,
                                                                 boolean distinct)

Generates a count function call, based on the countFields.

Parameters:

countFields - the non-empty list of fields that are used for counting

distinct - if it should be a distinct count

Returns:

the generated count function call

getJSqlLower

public static net.sf.jsqlparser.expression.Function getJSqlLower(String column)

Generates a lower function call, based on the column.

Parameters:

column - the non-empty column to use as param for lower

Returns:

the generated lower function call