Examples of com.webobjects.eoaccess.ERXEntityDependencyOrderingDelegate

com.webobjects.eoaccess.ERXEntityDependencyOrderingDelegate

EODatabaseContext delegate to order adaptor operations by FK constraints. This prevents most ordering operations on databases like MS SQL that do not support deferred constraints like a real database. The easiest way to use this is:

 ERXDatabaseContextMulticastingDelegate.addDefaultDelegate(new ERXEntityDependencyOrderingDelegate());

To turn this on for a Wonder application, just set this property:

 com.webobjects.eoaccess.ERXEntityDependencyOrderingDelegate.active = true

@author chill

      ERXExtensions.configureAdaptorContextRapidTurnAround(this);
      ERXJDBCAdaptor.registerJDBCAdaptor();


      if (EODatabaseContext.defaultDelegate() == null) {
        if (ERXProperties.booleanForKey(ERXEntityDependencyOrderingDelegate.ERXEntityDependencyOrderingDelegateActiveKey)) {
          ERXDatabaseContextMulticastingDelegate.addDefaultDelegate(new ERXEntityDependencyOrderingDelegate());
          ERXDatabaseContextMulticastingDelegate.addDefaultDelegate(ERXDatabaseContextDelegate.defaultDelegate());
        }
        else {
          EODatabaseContext.setDefaultDelegate(ERXDatabaseContextDelegate.defaultDelegate());
        }

Related Classes of com.webobjects.eoaccess.ERXEntityDependencyOrderingDelegate

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