hydrograph.ui.engine.converter.impl.InputXmlConverter.java Source code

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Here is the source code for hydrograph.ui.engine.converter.impl.InputXmlConverter.java

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/*******************************************************************************
 * Copyright 2017 Capital One Services, LLC and Bitwise, Inc.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************/
package hydrograph.ui.engine.converter.impl;

import java.util.ArrayList;
import java.util.List;

import javax.xml.namespace.QName;

import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;

import hydrograph.engine.jaxb.commontypes.TypeBaseField;
import hydrograph.engine.jaxb.commontypes.TypeInputOutSocket;
import hydrograph.engine.jaxb.ifxml.TypeInputXmlOutSocket;
import hydrograph.engine.jaxb.inputtypes.XmlFile;
import hydrograph.engine.jaxb.inputtypes.XmlFile.AbsoluteXPath;
import hydrograph.engine.jaxb.inputtypes.XmlFile.RootTag;
import hydrograph.engine.jaxb.inputtypes.XmlFile.RowTag;
import hydrograph.ui.common.util.Constants;
import hydrograph.ui.datastructure.property.GridRow;
import hydrograph.ui.datastructure.property.XPathGridRow;
import hydrograph.ui.engine.constants.PropertyNameConstants;
import hydrograph.ui.engine.converter.InputConverter;
import hydrograph.ui.graph.model.Component;
import hydrograph.ui.graph.model.Link;
import hydrograph.ui.logging.factory.LogFactory;

/**
 * Converter for Xml Input component
 * @author Bitwise
 */
public class InputXmlConverter extends InputConverter {
    private static final Logger logger = LogFactory.INSTANCE.getLogger(InputXmlConverter.class);

    public InputXmlConverter(Component component) {
        super(component);
        this.baseComponent = new XmlFile();
        this.component = component;
        this.properties = component.getProperties();
    }

    @Override
    public void prepareForXML() {
        super.prepareForXML();
        XmlFile xmlFile = (XmlFile) baseComponent;

        XmlFile.Path path = new XmlFile.Path();
        path.setUri((String) properties.get(PropertyNameConstants.PATH.value()));
        xmlFile.setPath(path);

        XmlFile.AbsoluteXPath absoluteXPath = new AbsoluteXPath();
        absoluteXPath.setValue((String) properties.get(PropertyNameConstants.ABSOLUTE_XPATH.value()));
        xmlFile.setAbsoluteXPath(absoluteXPath);

        XmlFile.Charset charset = new XmlFile.Charset();
        charset.setValue(getCharset());
        xmlFile.setCharset(charset);

        xmlFile.setRuntimeProperties(getRuntimeProperties());

        XmlFile.RootTag rootTag = new RootTag();
        rootTag.setValue((String) properties.get(PropertyNameConstants.ROOT_TAG.value()));
        xmlFile.setRootTag(rootTag);

        XmlFile.RowTag rowTag = new RowTag();
        rowTag.setValue((String) properties.get(PropertyNameConstants.ROW_TAG.value()));
        xmlFile.setRowTag(rowTag);

        xmlFile.setSafe(getBoolean(PropertyNameConstants.IS_SAFE.value()));
    }

    @Override
    protected List<TypeInputOutSocket> getInOutSocket() {
        logger.debug("Generating TypeInputOutSocket data for {}", properties.get(Constants.PARAM_NAME));
        List<TypeInputOutSocket> outSockets = new ArrayList<>();
        for (Link link : component.getSourceConnections()) {
            TypeInputXmlOutSocket outSocket = new TypeInputXmlOutSocket();
            outSocket.setId(link.getSourceTerminal());
            outSocket.setType(link.getSource().getPort(link.getSourceTerminal()).getPortType());
            outSocket.setSchema(getSchema());
            outSocket.getOtherAttributes();
            outSockets.add(outSocket);
        }
        return outSockets;
    }

    @Override
    protected List<TypeBaseField> getFieldOrRecord(List<GridRow> gridList) {
        logger.debug("Generating data for {} for property {}",
                new Object[] { properties.get(Constants.PARAM_NAME), PropertyNameConstants.SCHEMA.value() });

        List<TypeBaseField> typeBaseFields = new ArrayList<>();
        if (gridList != null && gridList.size() != 0) {
            for (GridRow object : gridList) {
                XPathGridRow xPathGridRow = (XPathGridRow) object;
                TypeBaseField gridRow = converterHelper.getSchemaGridTargetData(object);
                if (StringUtils.isNotBlank(xPathGridRow.getXPath())) {
                    gridRow.getOtherAttributes().put(new QName(Constants.ABSOLUTE_OR_RELATIVE_XPATH_QNAME),
                            xPathGridRow.getXPath());
                }
                typeBaseFields.add(gridRow);
            }
        }
        return typeBaseFields;
    }
}