/*
* Copyright (C) 2006-2016 DLR, Germany
*
* All rights reserved
*
* http://www.rcenvironment.de/
*/
package de.rcenvironment.components.xml.loader.execution.validator;
import java.util.ArrayList;
import java.util.List;
import de.rcenvironment.components.xml.loader.common.XmlLoaderComponentConstants;
import de.rcenvironment.components.xml.loader.execution.Messages;
import de.rcenvironment.core.component.model.api.ComponentDescription;
import de.rcenvironment.core.component.validation.api.ComponentValidationMessage;
import de.rcenvironment.core.component.validation.spi.AbstractComponentValidator;
/**
* Validator for XML Loader component.
*
* @author Jan Flink
* @author Jascha Riedel
*/
public class XmlLoaderComponentValidator extends AbstractComponentValidator {
private static final String PROPERTY_XML_CONTENT = "xmlContent";
@Override
public String getIdentifier() {
return XmlLoaderComponentConstants.COMPONENT_ID;
}
@Override
protected List<ComponentValidationMessage> validateComponentSpecific(ComponentDescription componentDescription) {
final List<ComponentValidationMessage> messages = new ArrayList<>();
validateXMLContent(componentDescription, messages);
return messages;
}
private void validateXMLContent(ComponentDescription componentDescription, final List<ComponentValidationMessage> messages) {
String xmlContent = getProperty(componentDescription, PROPERTY_XML_CONTENT);
if (xmlContent == null || xmlContent.isEmpty()) {
messages.add(new ComponentValidationMessage(ComponentValidationMessage.Type.ERROR, PROPERTY_XML_CONTENT,
Messages.noXmlFileLoaded, Messages.noXmlFileLoadedLong));
}
}
@Override
protected List<ComponentValidationMessage> validateOnWorkflowStartComponentSpecific(
ComponentDescription componentDescription) {
final List<ComponentValidationMessage> messages = new ArrayList<>();
validateXMLContent(componentDescription, messages);
return messages;
}
}