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

Example 11 with FieldGroup

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

the class CsvFieldWriterTest method testWithSimpleDocumentWithTargetColumnsDefined.

@Test
public void testWithSimpleDocumentWithTargetColumnsDefined() throws Exception {
    CsvConfig csvConfig = new CsvConfig();
    CsvFieldWriter writer = new CsvFieldWriter(csvConfig);
    FieldGroup sourceField = new FieldGroup();
    sourceField.setName("name");
    sourceField.setPath("/<>/name");
    CsvField sourceSubField0 = new CsvField();
    sourceSubField0.setName("name");
    sourceSubField0.setPath("/<0>/name");
    sourceSubField0.setValue("Bob");
    sourceField.getField().add(sourceSubField0);
    CsvField sourceSubField1 = new CsvField();
    sourceSubField1.setName("name");
    sourceSubField1.setPath("/<1>/name");
    sourceSubField1.setValue("Andrew");
    sourceField.getField().add(sourceSubField1);
    CsvField targetField = new CsvField();
    targetField.setName("givenName");
    targetField.setPath("/<>/givenName");
    targetField.setColumn(1);
    write(writer, sourceField, targetField);
    FieldGroup secondSourceField = new FieldGroup();
    CsvField secondSourceSubField = new CsvField();
    secondSourceSubField.setName("familyName");
    secondSourceSubField.setPath("/<0>/familyName");
    secondSourceSubField.setValue("Smith");
    secondSourceField.getField().add(secondSourceSubField);
    CsvField secondSourceSubField1 = new CsvField();
    secondSourceSubField1.setName("familyName");
    secondSourceSubField1.setPath("/<1>/familyName");
    secondSourceSubField1.setValue("Johnson");
    secondSourceField.getField().add(secondSourceSubField1);
    CsvField secondTargetField = new CsvField();
    secondTargetField.setName("familyName");
    secondTargetField.setPath("/<>/familyName");
    secondTargetField.setColumn(0);
    write(writer, secondSourceField, secondTargetField);
    String csv = writer.toCsv();
    assertEquals("familyName,givenName\r\nSmith,Bob\r\nJohnson,Andrew\r\n", csv);
}

Example 12 with FieldGroup

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

the class CsvFieldWriterTest method testWithSimpleDocumentWithHeader.

@Test
public void testWithSimpleDocumentWithHeader() throws Exception {
    CsvConfig csvConfig = new CsvConfig();
    CsvFieldWriter writer = new CsvFieldWriter(csvConfig);
    FieldGroup sourceField = new FieldGroup();
    sourceField.setName("name");
    sourceField.setPath("/<>/name");
    CsvField sourceSubField0 = new CsvField();
    sourceSubField0.setName("name");
    sourceSubField0.setPath("/<0>/name");
    sourceSubField0.setValue("Bob");
    sourceField.getField().add(sourceSubField0);
    CsvField sourceSubField1 = new CsvField();
    sourceSubField1.setName("name");
    sourceSubField1.setPath("/<1>/name");
    sourceSubField1.setValue("Andrew");
    sourceField.getField().add(sourceSubField1);
    CsvField targetField = new CsvField();
    targetField.setName("givenName");
    targetField.setPath("/<>/givenName");
    write(writer, sourceField, targetField);
    String csv = writer.toCsv();
    assertEquals("givenName\r\nBob\r\nAndrew\r\n", csv);
}

Example 13 with FieldGroup

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

the class JavaFieldReaderTest method testReadTopmostArrayComplex.

@Test
public void testReadTopmostArrayComplex() throws Exception {
    TargetTestClass[] complexArray = new TargetTestClass[] { new TargetTestClass(), new TargetTestClass(), new TargetTestClass() };
    complexArray[0].setAddress(new TargetAddress());
    complexArray[0].getAddress().setAddressLine1("123 any street");
    complexArray[2].setAddress(new TargetAddress());
    complexArray[2].getAddress().setAddressLine1("1234 any street");
    reader.setDocument(complexArray);
    read("/[0]/address/addressLine1", FieldType.STRING);
    assertEquals(0, audits.size());
    assertEquals("123 any street", field.getValue());
    assertEquals(0, audits.size());
    readGroup("/[]/address/addressLine1", FieldType.STRING);
    assertEquals(0, audits.size());
    assertNotNull(fieldGroup);
    assertEquals(2, fieldGroup.getField().size());
    Field f = fieldGroup.getField().get(0);
    assertEquals("/[0]/address/addressLine1", f.getPath());
    assertEquals("123 any street", f.getValue());
    f = fieldGroup.getField().get(1);
    assertEquals("/[2]/address/addressLine1", f.getPath());
    assertEquals("1234 any street", f.getValue());
    assertEquals(0, audits.size());
}

Example 14 with FieldGroup

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

the class JavaFieldReaderTest method testReadParent.

@Test
public void testReadParent() throws Exception {
    TargetTestClass source = new TargetTestClass();
    LinkedList<TargetContact> contactList = new LinkedList<>();
    for (int i = 0; i < 5; i++) {
        TargetContact c = new TargetContact();
        c.setFirstName("f" + i);
        c.setLastName("l" + i);
        c.setPhoneNumber("p" + i);
        c.setZipCode("z" + i);
        contactList.add(c);
    }
    source.setContactList(contactList);
    reader.setDocument(source);
    FieldGroup contactListGroup = new FieldGroup();
    contactListGroup.setDocId("TargetTestClass");
    contactListGroup.setPath("/contactList<>");
    contactListGroup.setFieldType(FieldType.COMPLEX);
    contactListGroup.setCollectionType(CollectionType.LIST);
    Field firstNameField = new JavaField();
    firstNameField.setDocId("TargetTestClass");
    firstNameField.setPath("/contactList<>/firstName");
    firstNameField.setFieldType(FieldType.STRING);
    contactListGroup.getField().add(firstNameField);
    fieldGroup = (FieldGroup) read(contactListGroup);
    assertEquals(0, audits.size());
    assertEquals("/contactList<>", fieldGroup.getPath());
    assertEquals(FieldType.COMPLEX, fieldGroup.getFieldType());
    assertEquals(CollectionType.LIST, fieldGroup.getCollectionType());
    assertEquals(5, fieldGroup.getField().size());
    Field contact0 = fieldGroup.getField().get(0);
    assertEquals(FieldGroup.class, contact0.getClass());
    FieldGroup contact0Group = (FieldGroup) contact0;
    assertEquals(1, contact0Group.getField().size());
    assertEquals("/contactList<0>", contact0Group.getPath());
    assertEquals(FieldType.COMPLEX, contact0Group.getFieldType());
    Field firstName0 = contact0Group.getField().get(0);
    assertEquals("/contactList<0>/firstName", firstName0.getPath());
    assertEquals(FieldType.STRING, firstName0.getFieldType());
    assertEquals("f0", firstName0.getValue());
    contactListGroup.setPath("/contactList<1>");
    firstNameField.setPath("/contactList<1>/firstName");
    fieldGroup = (FieldGroup) read(contactListGroup);
    assertEquals(0, audits.size());
    assertEquals(1, fieldGroup.getField().size());
    Field firstName1 = fieldGroup.getField().get(0);
    assertEquals("/contactList<1>/firstName", firstName1.getPath());
    assertEquals(FieldType.STRING, firstName1.getFieldType());
    assertEquals("f1", firstName1.getValue());
}

Example 15 with FieldGroup

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

the class JavaFieldWriter method commitWriting.

/**
 * Commits queued write tasks.
 * @param session session
 * @throws AtlasException unexpected error
 */
public void commitWriting(AtlasInternalSession session) throws AtlasException {
    Field targetField = session.head().getTargetField();
    try {
        if (targetField instanceof FieldGroup) {
            FieldGroup targetFieldGroup = (FieldGroup) targetField;
            if (targetFieldGroup.getField().size() > 0) {
                for (Field f : targetFieldGroup.getField()) {
                    session.head().setTargetField(f);
                    doCommitWriting(session);
                }
            } else {
                AtlasPath path = new AtlasPath(targetField.getPath());
                if (path.getLastSegment().getCollectionType() != CollectionType.NONE) {
                    // create an empty collection
                    doCommitWriting(session);
                }
            }
            return;
        }
        doCommitWriting(session);
    } finally {
        if (!this.pathParentQueue.isEmpty()) {
            LOG.warn("Discarding uncommitted entry in the queue: {}", this.pathParentQueue);
            this.pathParentQueue.clear();
        }
    }
}