Examples with DataSource io.atlasmap.v2.DataSource used on opensource projects

Example 21 with DataSource

use of io.atlasmap.v2.DataSource in project atlasmap by atlasmap.

the class BaseDefaultAtlasContextTest method init.

@BeforeEach
public void init() throws AtlasException {
    mapping = AtlasTestData.generateAtlasMapping();
    context = new DefaultAtlasContext(DefaultAtlasContextFactory.getInstance(), mapping) {

        protected void init() {
        // hijack initialization
        }
    };
    previewContext = new DefaultAtlasPreviewContext(DefaultAtlasContextFactory.getInstance());
    sourceModule = mockAtlasModule();
    DataSource sds = new DataSource();
    sds.setDataSourceType(DataSourceType.SOURCE);
    sourceModule.setDataSource(sds);
    targetModule = mockAtlasModule();
    DataSource tds = new DataSource();
    tds.setDataSourceType(DataSourceType.TARGET);
    targetModule.setDataSource(tds);
    context.getSourceModules().put(AtlasConstants.DEFAULT_SOURCE_DOCUMENT_ID, sourceModule);
    context.getTargetModules().put(AtlasConstants.DEFAULT_TARGET_DOCUMENT_ID, targetModule);
    ConstantModule constantModule = new ConstantModule();
    constantModule.setConversionService(DefaultAtlasConversionService.getInstance());
    context.getSourceModules().put(AtlasConstants.CONSTANTS_DOCUMENT_ID, constantModule);
    PropertyModule sourcePropertyModule = new PropertyModule(new DefaultAtlasPropertyStrategy());
    sourcePropertyModule.setConversionService(DefaultAtlasConversionService.getInstance());
    context.getSourceModules().put(AtlasConstants.PROPERTIES_SOURCE_DOCUMENT_ID, sourcePropertyModule);
    PropertyModule targetPropertyModule = new PropertyModule(new DefaultAtlasPropertyStrategy());
    targetPropertyModule.setConversionService(DefaultAtlasConversionService.getInstance());
    context.getTargetModules().put(AtlasConstants.PROPERTIES_TARGET_DOCUMENT_ID, targetPropertyModule);
    recreateSession();
}

Example 22 with DataSource

use of io.atlasmap.v2.DataSource in project atlasmap by atlasmap.

the class BaseMarshallerTest method generateMultiSourceMapping.

protected AtlasMapping generateMultiSourceMapping() {
    AtlasMapping mapping = generateSeparateAtlasMapping();
    DataSource source1 = new DataSource();
    source1.setUri("xml:foo1");
    source1.setDataSourceType(DataSourceType.SOURCE);
    source1.setId("xml1");
    DataSource source2 = new DataSource();
    source2.setUri("xml:foo2");
    source2.setDataSourceType(DataSourceType.SOURCE);
    source2.setId("xml2");
    DataSource target = new DataSource();
    target.setUri("xml:bar");
    target.setDataSourceType(DataSourceType.TARGET);
    target.setId("target1");
    mapping.getDataSource().add(source1);
    mapping.getDataSource().add(source2);
    mapping.getDataSource().add(target);
    Mapping fm = (Mapping) mapping.getMappings().getMapping().get(0);
    fm.getInputField().get(0).setDocId("xml1");
    fm.getOutputField().get(0).setDocId("target1");
    fm.getOutputField().get(1).setDocId("target1");
    return mapping;
}

Example 23 with DataSource

use of io.atlasmap.v2.DataSource in project syndesis-qe by syndesisio.

the class AtlasMapperGenerator method processSources.

/**
 * Gets list of output data shapes for preceding steps.
 *
 * @param precedingSteps
 * @return
 */
private List<DataSource> processSources(List<StepDefinition> precedingSteps) {
    List<DataSource> sources = new ArrayList<>();
    for (StepDefinition s : precedingSteps) {
        DataShape outDataShape = s.getConnectorDescriptor().get().getOutputDataShape().get();
        sources.add(createDataSource(outDataShape, s, DataSourceType.SOURCE));
    }
    return sources;
}

Example 24 with DataSource

use of io.atlasmap.v2.DataSource in project syndesis-qe by syndesisio.

the class AtlasMapperGenerator method createDataSource.

/**
 * Used to generate data source elements for atlasMapping. There are three types of them: Java, Json, XML.
 *
 * TODO(tplevko): update also for XML
 *
 * @param dataShape
 * @param step
 * @param dataSourceType
 * @return
 */
private DataSource createDataSource(DataShape dataShape, StepDefinition step, DataSourceType dataSourceType) {
    DataShapeKinds dataShapeKind = dataShape.getKind();
    DataSource source = null;
    if (dataShapeKind.toString().contains("json")) {
        source = new JsonDataSource();
        source.setUri("atlas:" + "json:" + step.getStep().getId().get());
    } else if (dataShapeKind.toString().contains("java")) {
        source = new DataSource();
        source.setUri("atlas:" + "java:" + step.getStep().getId().get() + "?className=" + dataShape.getType());
    } else if (dataShapeKind.toString().contains("xml")) {
        source = new XmlDataSource();
    // TODO(tplevko): find out how should look the XML datasource definition
    }
    source.setId(step.getStep().getId().get());
    source.setDataSourceType(dataSourceType);
    return source;
}

Example 25 with DataSource

use of io.atlasmap.v2.DataSource in project atlasmap by atlasmap.

the class ConcurrencyChaosMonkeyTest method generateMappingURI.

protected URI generateMappingURI() throws Exception {
    AtlasMapping mapping = AtlasModelFactory.createAtlasMapping();
    mapping.setName("mockMapping");
    DataSource src = new DataSource();
    src.setDataSourceType(DataSourceType.SOURCE);
    src.setUri("atlas:java?className=twitter4j.Status");
    DataSource tgt = new DataSource();
    tgt.setDataSourceType(DataSourceType.TARGET);
    tgt.setUri("atlas:java?className=org.apache.camel.salesforce.dto.Contact");
    mapping.getDataSource().add(src);
    mapping.getDataSource().add(tgt);
    Mapping sepMapping = AtlasModelFactory.createMapping(MappingType.SEPARATE);
    JavaField jNameField = new JavaField();
    jNameField.setName("Name");
    jNameField.setPath("User.name");
    jNameField.setGetMethod("getName");
    jNameField.setFieldType(FieldType.STRING);
    JavaField jFirstNameField = new JavaField();
    jFirstNameField.setName("FirstName");
    jFirstNameField.setPath("FirstName");
    jFirstNameField.setSetMethod("setFirstName");
    jFirstNameField.setFieldType(FieldType.STRING);
    jFirstNameField.setIndex(0);
    JavaField jLastNameField = new JavaField();
    jLastNameField.setName("LastName");
    jLastNameField.setPath("LastName");
    jLastNameField.setSetMethod("setLastName");
    jLastNameField.setFieldType(FieldType.STRING);
    jLastNameField.setIndex(1);
    sepMapping.getInputField().add(jNameField);
    sepMapping.getOutputField().add(jFirstNameField);
    sepMapping.getOutputField().add(jLastNameField);
    mapping.getMappings().getMapping().add(sepMapping);
    Mapping textDescMapping = AtlasModelFactory.createMapping(MappingType.MAP);
    JavaField jTextField = new JavaField();
    jTextField.setName("Text");
    jTextField.setPath("Text");
    jTextField.setGetMethod("getText");
    jTextField.setFieldType(FieldType.STRING);
    JavaField jDescField = new JavaField();
    jDescField.setName("Description");
    jDescField.setPath("description");
    jDescField.setSetMethod("setDescription");
    jDescField.setFieldType(FieldType.STRING);
    textDescMapping.getInputField().add(jTextField);
    textDescMapping.getOutputField().add(jDescField);
    mapping.getMappings().getMapping().add(textDescMapping);
    Mapping screenTitleMapping = AtlasModelFactory.createMapping(MappingType.MAP);
    JavaField jScreenField = new JavaField();
    jScreenField.setName("ScreenName");
    jScreenField.setPath("User.screenName");
    jScreenField.setGetMethod("getScreenName");
    jScreenField.setFieldType(FieldType.STRING);
    JavaField jTitleField = new JavaField();
    jTitleField.setName("Title");
    jTitleField.setPath("Title");
    jTitleField.setSetMethod("setTitle");
    jTitleField.setFieldType(FieldType.STRING);
    screenTitleMapping.getInputField().add(jScreenField);
    screenTitleMapping.getOutputField().add(jTitleField);
    mapping.getMappings().getMapping().add(screenTitleMapping);
    File mappingFile = new File("target/junit-atlasmapping.xml");
    atlasContextFactory.getMappingService().saveMappingAsFile(mapping, mappingFile);
    return mappingFile.toURI();
}