Examples with Consumer org.talend.daikon.java8.Consumer used on opensource projects

Example 1 with Consumer

use of org.talend.daikon.java8.Consumer in project components by Talend.

the class JDBCDatasetOracleTestIT method getSampleAction.

private void getSampleAction(JDBCDatasetProperties dataset) {
    JDBCDatasetRuntime runtime = new JDBCDatasetRuntime();
    runtime.initialize(null, dataset);
    final IndexedRecord[] record = new IndexedRecord[1];
    Consumer<IndexedRecord> storeTheRecords = new Consumer<IndexedRecord>() {

        @Override
        public void accept(IndexedRecord data) {
            record[0] = data;
        }
    };
    runtime.getSample(1, storeTheRecords);
    Assert.assertEquals(new BigDecimal("1"), record[0].get(0));
    Assert.assertEquals("wangwei", record[0].get(1));
}

Example 2 with Consumer

use of org.talend.daikon.java8.Consumer in project components by Talend.

the class JdbcDatasetTestIT method getSampleAction.

private void getSampleAction(JDBCDatasetProperties dataset) {
    JDBCDatasetRuntime runtime = new JDBCDatasetRuntime();
    runtime.initialize(null, dataset);
    final IndexedRecord[] record = new IndexedRecord[1];
    Consumer<IndexedRecord> storeTheRecords = new Consumer<IndexedRecord>() {

        @Override
        public void accept(IndexedRecord data) {
            record[0] = data;
        }
    };
    runtime.getSample(1, storeTheRecords);
    Assert.assertEquals("1", record[0].get(0));
    Assert.assertEquals("wangwei", record[0].get(1));
}

Example 3 with Consumer

use of org.talend.daikon.java8.Consumer in project components by Talend.

the class ReaderDataProviderTest method testReaderDataProviderWithLimitTo1.

@Test
public void testReaderDataProviderWithLimitTo1() throws IOException {
    Reader<String> reader = spy(new OneTwoReader());
    Consumer consumer = mock(Consumer.class);
    ReaderDataProvider<String> readerDataProvider = new ReaderDataProvider<>(reader, 1, consumer);
    readerDataProvider.retrieveData();
    verify(consumer).accept("1");
    verify(consumer, times(1)).accept(any());
    verify(reader, times(1)).close();
}

Example 4 with Consumer

use of org.talend.daikon.java8.Consumer in project components by Talend.

the class ReaderDataProviderTest method testReaderDataProviderWithRecords.

@Test
public void testReaderDataProviderWithRecords() throws IOException {
    Reader<String> reader = spy(new OneTwoReader());
    Consumer consumer = mock(Consumer.class);
    ReaderDataProvider<String> readerDataProvider = new ReaderDataProvider<>(reader, 100, consumer);
    readerDataProvider.retrieveData();
    verify(consumer).accept("1");
    verify(consumer).accept("2");
    verify(consumer, times(2)).accept(any());
    verify(reader, times(1)).close();
}

Example 5 with Consumer

use of org.talend.daikon.java8.Consumer in project components by Talend.

the class ReaderDataProviderTest method testProviderEmptyReader.

@Test
public void testProviderEmptyReader() throws IOException {
    Reader readerMock = mock(Reader.class);
    when(readerMock.start()).thenReturn(false);
    Consumer consumer = mock(Consumer.class);
    ReaderDataProvider<Object> readerDataProvider = new ReaderDataProvider<>(readerMock, 100, consumer);
    readerDataProvider.retrieveData();
    verify(consumer, times(0)).accept(any());
    verify(readerMock, times(1)).close();
}