com.viaoa.object

Class OAObjectImportMatchDelegate

java.lang.Object

com.viaoa.object.OAObjectImportMatchDelegate

public class OAObjectImportMatchDelegate
extends Object

Find (or create) OAObject based on values from import matches.

This is mostly used by POJO classes (which could be generated by OABuilder) that are created and used for JSON, that dont have the pkey property for the class (ex: autoSeq Id prop). Instead, there are properties or links that are importMatches that can be used to find the matching object.

The "trick" is that there could be multiple importMatches (properties or links), and it is not totally unique by itself, but requires matching other values, and following rules in linked references.
If the importMatch is a link, it could have a hierarchy of links (recursive).
If not found, this will create the object and it's (optional) hierarchy of links that would then satisfy the rules for the importMatch and other relationship (link) requirements.

Author:

vvia

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OAObjectImportMatchDelegate.ImportMatch
static class	OAObjectImportMatchDelegate.ImportMatchDetail

Constructor Summary

Constructors

Constructor and Description
OAObjectImportMatchDelegate()

Method Summary

Modifier and Type	Method and Description
protected static void	createHierObjects(OAObject objThis, OAObjectInfo oiThis, String propertyPath, Object value)
static void	process(OAObjectImportMatchDelegate.ImportMatch importMatch) Used when importing (pojo Json) that only uses ImportMatches (does not have pkey property).

Methods inherited from class java.lang.Object

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

Constructor Detail

OAObjectImportMatchDelegate

public OAObjectImportMatchDelegate()

Method Detail

process

public static void process(OAObjectImportMatchDelegate.ImportMatch importMatch)

Used when importing (pojo Json) that only uses ImportMatches (does not have pkey property). This will find the correct object, or create and populate it.

Parameters:

oaObjFrom - object that has references based on importMatch value (not f/pkey)

liTo - object to find using import match.

mapNameValue - name(s)/value(s) for importMatch properties

createHierObjects

protected static void createHierObjects(OAObject objThis,
                                        OAObjectInfo oiThis,
                                        String propertyPath,
                                        Object value)