Examples with R2DTranslator com.torodb.core.d2r.R2DTranslator used on opensource projects

Example 1 with R2DTranslator

use of com.torodb.core.d2r.R2DTranslator in project torodb by torodb.

the class R2DTranslatorTest method readDocumentWithOutPresentFields.

/*
   * Document: { "name" : "jero" }
   */
@Test
public void readDocumentWithOutPresentFields() {
    MetaDocPartBuilder builder = new MetaDocPartBuilder(rootRef);
    builder.addMetaField("name", "name_s", FieldType.STRING);
    builder.addMetaField("address", "address_s", FieldType.STRING);
    builder.addRow(1, null, 1, null, "jero", null);
    MockedDocPartResult root = builder.getResultSet();
    List<DocPartResult> lst = Collections.singletonList(root);
    R2DTranslator r2dTranslator = new R2DTranslatorImpl();
    Collection<ToroDocument> readedDocuments = r2dTranslator.translate(lst.iterator());
    assertEquals(1, readedDocuments.size());
    KvDocument doc = readedDocuments.iterator().next().getRoot();
    assertEquals("jero", doc.get("name").getValue());
    assertNull(doc.get("address"));
}

Example 2 with R2DTranslator

use of com.torodb.core.d2r.R2DTranslator in project torodb by torodb.

the class R2DTranslatorTest method readInnerArray.

/*
   * Document: { "name" : "jero", "numbers" : [4, 8, 15, 16] }
   */
@Test
public void readInnerArray() {
    /*
     * Root Level
     */
    MetaDocPartBuilder builder = new MetaDocPartBuilder(rootRef);
    builder.addMetaField("name", "name_s", FieldType.STRING);
    builder.addMetaField("numbers", "numbers_e", FieldType.CHILD);
    builder.addRow(1, null, 1, null, "jero", IsArray);
    MockedDocPartResult root = builder.getResultSet();
    /*
     * Second Level
     */
    TableRef secondRef = fact.createChild(rootRef, "numbers");
    MetaDocPartBuilder secondBuilder = new MetaDocPartBuilder(secondRef);
    secondBuilder.addMetaScalar("v_i", FieldType.INTEGER);
    secondBuilder.addRow(1, 1, 20, 0, 4);
    secondBuilder.addRow(1, 1, 21, 1, 8);
    secondBuilder.addRow(1, 1, 23, 2, 15);
    secondBuilder.addRow(1, 1, 24, 3, 16);
    MockedDocPartResult secondLevel = secondBuilder.getResultSet();
    List<DocPartResult> lst = Lists.newArrayList(secondLevel, root);
    R2DTranslator r2dTranslator = new R2DTranslatorImpl();
    Collection<ToroDocument> readedDocuments = r2dTranslator.translate(lst.iterator());
    assertEquals(1, readedDocuments.size());
    KvDocument doc = readedDocuments.iterator().next().getRoot();
    assertEquals("jero", doc.get("name").getValue());
    KvValue<?> kvValue = doc.get("numbers");
    assertTrue(kvValue instanceof KvArray);
    KvArray array = (KvArray) kvValue;
    assertEquals(4, array.size());
    assertEquals(4, array.get(0).getValue());
    assertEquals(8, array.get(1).getValue());
    assertEquals(15, array.get(2).getValue());
    assertEquals(16, array.get(3).getValue());
}

Example 3 with R2DTranslator

use of com.torodb.core.d2r.R2DTranslator in project torodb by torodb.

the class R2DTranslatorTest method readDocumentInArray.

/*
   * Document: { "name" : "jero", "numbers" : [ 666, { "address": "myhome" } ] }
   */
@Test
public void readDocumentInArray() {
    int did = 1;
    /*
     * Root Level
     */
    MetaDocPartBuilder builder = new MetaDocPartBuilder(rootRef);
    builder.addMetaField("name", "name_s", FieldType.STRING);
    builder.addMetaField("numbers", "numbers_e", FieldType.CHILD);
    builder.addRow(did, null, did, null, "jero", IsArray);
    MockedDocPartResult root = builder.getResultSet();
    /*
     * Second Level
     */
    int pid = did;
    TableRef secondRef = fact.createChild(rootRef, "numbers");
    MetaDocPartBuilder secondBuilder = new MetaDocPartBuilder(secondRef);
    secondBuilder.addMetaScalar("v_i", FieldType.INTEGER);
    secondBuilder.addMetaField("address", "address_s", FieldType.STRING);
    secondBuilder.addRow(did, pid, 20, 0, 666, null);
    secondBuilder.addRow(did, pid, 21, 1, null, "myhome");
    MockedDocPartResult secondLevel = secondBuilder.getResultSet();
    List<DocPartResult> lst = Lists.newArrayList(secondLevel, root);
    R2DTranslator r2dTranslator = new R2DTranslatorImpl();
    Collection<ToroDocument> readedDocuments = r2dTranslator.translate(lst.iterator());
    assertEquals(1, readedDocuments.size());
    KvDocument doc = readedDocuments.iterator().next().getRoot();
    assertEquals("jero", doc.get("name").getValue());
    KvValue<?> kvValue = doc.get("numbers");
    assertTrue(kvValue instanceof KvArray);
    KvArray array = (KvArray) kvValue;
    assertEquals(2, array.size());
    assertEquals(666, array.get(0).getValue());
    KvValue<?> kvValueSecond = array.get(1);
    assertNotNull(kvValueSecond);
    assertTrue(kvValueSecond instanceof KvDocument);
    KvDocument doc2 = (KvDocument) kvValueSecond;
    assertEquals("myhome", doc2.get("address").getValue());
}

Example 4 with R2DTranslator

use of com.torodb.core.d2r.R2DTranslator in project torodb by torodb.

the class R2DTranslatorTest method readDocumentWithMultipleFields.

/*
   * Document: { "name" : "jero", "address" : "my home", "age" : 25 }
   */
@Test
public void readDocumentWithMultipleFields() {
    MetaDocPartBuilder builder = new MetaDocPartBuilder(rootRef);
    builder.addMetaField("name", "name_s", FieldType.STRING);
    builder.addMetaField("address", "address_s", FieldType.STRING);
    builder.addMetaField("age", "age_i", FieldType.INTEGER);
    builder.addRow(1, null, 1, null, "jero", "my home", 25);
    MockedDocPartResult root = builder.getResultSet();
    List<DocPartResult> lst = Collections.singletonList(root);
    R2DTranslator r2dTranslator = new R2DTranslatorImpl();
    Collection<ToroDocument> readedDocuments = r2dTranslator.translate(lst.iterator());
    assertEquals(1, readedDocuments.size());
    KvDocument doc = readedDocuments.iterator().next().getRoot();
    assertEquals("jero", doc.get("name").getValue());
    assertEquals("my home", doc.get("address").getValue());
    assertEquals(25, doc.get("age").getValue());
}

Example 5 with R2DTranslator

use of com.torodb.core.d2r.R2DTranslator in project torodb by torodb.

the class R2DTranslatorTest method readMultipleDocument.

/*
   * Document 1 { "name" : "jero" } Document 2 { "name" : "john" }
   */
@Test
public void readMultipleDocument() {
    MetaDocPartBuilder builder = new MetaDocPartBuilder(rootRef);
    builder.addMetaField("name", "name_s", FieldType.STRING);
    builder.addRow(1, null, 1, null, "jero");
    builder.addRow(2, null, 2, null, "john");
    MockedDocPartResult root = builder.getResultSet();
    List<DocPartResult> lst = Collections.singletonList(root);
    R2DTranslator r2dTranslator = new R2DTranslatorImpl();
    ToroDocument[] readedDocuments = r2dTranslator.translate(lst.iterator()).toArray(new ToroDocument[0]);
    assertEquals(2, readedDocuments.length);
    KvDocument doc1 = readedDocuments[0].getRoot();
    assertEquals("jero", doc1.get("name").getValue());
    KvDocument doc2 = readedDocuments[1].getRoot();
    assertEquals("john", doc2.get("name").getValue());
}