JPAUtils (jstuff-integration 5.14.3 API)

public abstract class JPAUtils
extends Object

Constructors
Constructor and Description
`JPAUtils()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static String`	`enumerateQuestionMarks(String queryString)` Changes question marks in a query string to positional question marks.
`static void`	`executeTransactional(javax.persistence.EntityManager em, Runnable code)`
`static <T> T`	`executeTransactional(javax.persistence.EntityManager em, Supplier<T> code)`
`static <T> T`	`mergeTransactional(javax.persistence.EntityManager em, T entity)`
`static void`	`setParameters(javax.persistence.Query query, Object... parameters)`

enumerateQuestionMarks
```
public static String enumerateQuestionMarks(String queryString)
```
Changes question marks in a query string to positional question marks. E.g. "?, ?, ?" becomes "?1, ?2, ?3"

public static final void executeTransactional(javax.persistence.EntityManager em,
                                              Runnable code)

public static final <T> T executeTransactional(javax.persistence.EntityManager em,
                                               Supplier<T> code)

public static final <T> T mergeTransactional(javax.persistence.EntityManager em,
                                             T entity)

public static void setParameters(javax.persistence.Query query,
                                 Object... parameters)

Class JPAUtils