"Fossies" - the Fresh Open Source Software Archive

Member "grails-core-5.2.4/grails-docs/src/test/resources/docs/ref/Domain Classes/getAll.html" (14 Sep 2022, 59563 Bytes) of package /linux/www/grails-core-5.2.4.tar.gz:


Caution: In this restricted "Fossies" environment the current HTML page may not be correctly presentated and may have some non-functional links. You can here alternatively try to browse the pure source code or just view or download the uninterpreted raw source code. If the rendering is insufficient you may try to find and view the page on the grails-core-5.2.4.tar.gz project site itself.

(Quick Reference)

getAll

Purpose

Retrieves a List of instances of the domain class for the specified ids, ordered by the original ids list. If some of the provided ids are null or there are no instances with these ids, the resulting List will have null values in those positions.

Examples

// get a list which contains Book instances with ids 2, 1, 3 respectively
def bookList = Book.getAll(2, 1, 3)

// can take a list of ids as only argument, very
// useful when the ids list is calculated in code
def bookList = Book.getAll([1, 2, 3])

// when called without arguments returns list of all objects
def bookList = Book.getAll()

Description

Parameters:

  • varargs* - A variable argument list of ids

  • ids* - A list of ids