Hibernate has example criteria: For example:
Example equal = Example.create(mydbObject);
Is there a way to do the opposite, For example:
Example notEqual = Example.createNotEqual(mydbObject);
or anything similar that to create a not equal criteria. I don't want to go through each fields and not Restrictions.ne on it.
Thanks,
Use the SUMIF function and the “not equal to” sign of Excel. The steps to use the SUMIF function. The criteria can include dates, numbers, and text. For example, the formula “=SUMIF(B1:B5, “<=12”)” adds the values in the cell range B1:B5, which are less than or equal to 12.
Hibernate provides alternate ways of manipulating objects and in turn data available in RDBMS tables. One of the methods is Criteria API, which allows you to build up a criteria query object programmatically where you can apply filtration rules and logical conditions.
Hibernate offers an older, legacy org. hibernate.Criteria API which should be considered deprecated. No feature development will target those APIs. Eventually, Hibernate-specific criteria features will be ported as extensions to the JPA javax.
I looking for the same restriction method for "not equal" and according to the document, it's
List list = getSession().createCriteria("you.pakcage.hibernate.Example")
.add(Restrictions.ne("myProperty","blablabla"))
.list();
by this way you retreat a list contain all the Example
object except those whose myProperty
property is "blablabla
".
May be not exactly what you what, but it achieve the same thing for me .
Use it with s.createCriteria(YourClass.class).add(Restrictions.not(notEqual));
.
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