Examples with ForeignKeyBuilder org.activityinfo.store.query.server.join.ForeignKeyBuilder used on opensource projects

Example 1 with ForeignKeyBuilder

use of org.activityinfo.store.query.server.join.ForeignKeyBuilder in project activityinfo by bedatadriven.

the class ForeignKeyTest method filtering.

@Test
public void filtering() {
    // Build the unfiltered foreign key map
    // That maps row indexes to foreign keys
    ResourceId formId = ResourceId.valueOf("a00001");
    ForeignKeyBuilder builder = new ForeignKeyBuilder(formId, new PendingSlot<ForeignKey>());
    builder.onNext(new ReferenceValue(new RecordRef(formId, ResourceId.valueOf("s0272548382"))));
    builder.onNext(new ReferenceValue(new RecordRef(formId, ResourceId.valueOf("s0272548382"))));
    builder.onNext(new ReferenceValue(new RecordRef(formId, ResourceId.valueOf("s0362622291"))));
    builder.onNext(new ReferenceValue(new RecordRef(formId, ResourceId.valueOf("s0362622291"))));
    builder.onNext(new ReferenceValue(new RecordRef(formId, ResourceId.valueOf("s0890848243"))));
    builder.onNext(new ReferenceValue(new RecordRef(formId, ResourceId.valueOf("s0890848243"))));
    ForeignKey fkMap = builder.build();
    // Now define a filter that includes only the 4th and 5th rows
    BitSet bitSet = new BitSet();
    bitSet.set(4);
    bitSet.set(5);
    TableFilter filter = new TableFilter(bitSet);
    // Apply the filter to the ForeignKey map and verify the results
    ForeignKey filteredKey = filter.apply(fkMap);
    assertThat(filteredKey.getKey(0), equalTo("s0890848243"));
    assertThat(filteredKey.getKey(1), equalTo("s0890848243"));
}

Example 2 with ForeignKeyBuilder

use of org.activityinfo.store.query.server.join.ForeignKeyBuilder in project activityinfo by bedatadriven.

the class ForeignKeyTest method emptyValues.

@Test
public void emptyValues() {
    // Build the unfiltered foreign key map
    // That maps row indexes to foreign keys
    ResourceId formId = ResourceId.valueOf("a00001");
    ForeignKeyBuilder builder = new ForeignKeyBuilder(formId, new PendingSlot<ForeignKey>());
    builder.onNext(null);
    builder.onNext(new ReferenceValue(new RecordRef(formId, ResourceId.valueOf("s0272548382"))));
    builder.onNext(null);
    builder.onNext(null);
    ForeignKey fkMap = builder.build();
    assertThat(fkMap.numRows(), equalTo(4));
}

Example 3 with ForeignKeyBuilder

use of org.activityinfo.store.query.server.join.ForeignKeyBuilder in project activityinfo by bedatadriven.

the class ForeignKeyTest method multipleReferencedForms.

@Test
public void multipleReferencedForms() {
    // Build the unfiltered foreign key map
    // That maps row indexes to foreign keys
    ResourceId province = ResourceId.valueOf("g00001");
    ResourceId territory = ResourceId.valueOf("g00002");
    ForeignKeyBuilder builder = new ForeignKeyBuilder(province, new PendingSlot<ForeignKey>());
    // Row 0: Missing
    builder.onNext(null);
    // Row 1: Multiple Provinces
    builder.onNext(new ReferenceValue(new RecordRef(province, ResourceId.valueOf("P1")), new RecordRef(province, ResourceId.valueOf("P2"))));
    // Row 2: One province, one territory
    builder.onNext(new ReferenceValue(new RecordRef(province, ResourceId.valueOf("P1")), new RecordRef(territory, ResourceId.valueOf("T1"))));
    // Row 3: Two territories
    builder.onNext(new ReferenceValue(new RecordRef(territory, ResourceId.valueOf("T1")), new RecordRef(territory, ResourceId.valueOf("T2"))));
    // Row 4: Missing
    builder.onNext(null);
    // Row 5: Missing
    builder.onNext(null);
    ForeignKey fkMap = builder.build();
    assertThat(fkMap.numRows(), equalTo(6));
    assertThat(fkMap.getKey(0), nullValue());
    assertThat(fkMap.getKey(1), nullValue());
    assertThat(fkMap.getKey(2), equalTo("P1"));
    assertThat(fkMap.getKey(3), nullValue());
    assertThat(fkMap.getKey(4), nullValue());
    assertThat(fkMap.getKey(5), nullValue());
}