org.squashtest.tm.domain.jpql

Class QueryDslExtensions

java.lang.Object

org.squashtest.tm.domain.jpql.QueryDslExtensions

public class QueryDslExtensions
extends Object

Adds the non standard groupConcat() function to string paths. See ExtOps and SessionFactoryEnhancer for more about for more about about this.

Author:

bsiri

Constructor Summary

Constructors

Constructor and Description
QueryDslExtensions()

Method Summary

Methods

Modifier and Type	Method and Description
static com.querydsl.core.types.dsl.StringExpression	groupConcat(com.querydsl.core.types.dsl.StringPath attributeConcat) The simple, no arg implementation.
static com.querydsl.core.types.dsl.StringExpression	orderedGroupConcat(com.querydsl.core.types.dsl.StringPath attributeConcat, com.querydsl.core.types.dsl.StringPath attributeOrder) Same, and precises on which column (attribute path) it should be ordered
static com.querydsl.core.types.dsl.StringExpression	orderedGroupConcat(com.querydsl.core.types.dsl.StringPath attributeConcat, com.querydsl.core.types.dsl.StringPath attributeOrder, ExtOps.ConcatOrder order) Same, and precises on which column (attribute path) and how it should be ordered

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryDslExtensions

public QueryDslExtensions()

Method Detail

groupConcat

@QueryDelegate(value=java.lang.String.class)
public static com.querydsl.core.types.dsl.StringExpression groupConcat(com.querydsl.core.types.dsl.StringPath attributeConcat)

The simple, no arg implementation.

Parameters:

string -

Returns:

orderedGroupConcat

@QueryDelegate(value=java.lang.String.class)
public static com.querydsl.core.types.dsl.StringExpression orderedGroupConcat(com.querydsl.core.types.dsl.StringPath attributeConcat,
                                                                                                  com.querydsl.core.types.dsl.StringPath attributeOrder)

Same, and precises on which column (attribute path) it should be ordered

orderedGroupConcat

@QueryDelegate(value=java.lang.String.class)
public static com.querydsl.core.types.dsl.StringExpression orderedGroupConcat(com.querydsl.core.types.dsl.StringPath attributeConcat,
                                                                                                  com.querydsl.core.types.dsl.StringPath attributeOrder,
                                                                                                  ExtOps.ConcatOrder order)

Same, and precises on which column (attribute path) and how it should be ordered