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/*******************************************************************************
* Copyright (c) 2011 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.ats.core.validator;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.osee.ats.api.IAtsServices;
import org.eclipse.osee.ats.api.workdef.IAtsStateDefinition;
import org.eclipse.osee.ats.api.workdef.IAtsWidgetDefinition;
import org.eclipse.osee.ats.api.workdef.WidgetResult;
import org.eclipse.osee.ats.api.workdef.WidgetStatus;
/**
* @author Donald G. Dunne
*/
public class AtsXWidgetValidateManager {
public static AtsXWidgetValidateManager instance = new AtsXWidgetValidateManager();
private final List<AtsXWidgetValidatorProvider> providers = new LinkedList<>();
protected AtsXWidgetValidateManager() {
}
public void validateTransition(List<WidgetResult> results, IValueProvider valueProvider, IAtsWidgetDefinition widgetDef, IAtsStateDefinition fromStateDef, IAtsStateDefinition toStateDef, IAtsServices atsServices) {
for (AtsXWidgetValidatorProvider provider : providers) {
for (IAtsXWidgetValidator validator : provider.getValidators()) {
try {
WidgetResult status =
validator.validateTransition(valueProvider, widgetDef, fromStateDef, toStateDef, atsServices);
if (!status.isValid()) {
results.add(status);
}
} catch (Exception ex) {
results.add(new WidgetResult(WidgetStatus.Exception, widgetDef, ex, String.format(
"Exception retriving validation for widget [%s] Exception [%s]",
validator.getClass().getSimpleName(), ex.getLocalizedMessage()), ex));
return;
}
}
}
}
public void add(AtsXWidgetValidatorProvider provider) {
providers.add(provider);
}
}
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