org.rakam.collection.Event.properties()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.rakam.collection.Event.properties()方法的一些代码示例，展示了Event.properties()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Event.properties()方法的具体详情如下：
包路径：org.rakam.collection.Event
类名称：Event
方法名：properties

Event.properties介绍

暂无

代码示例

代码示例来源：origin: rakam-io/rakam

public <T> T getAttribute(String attr) {
  return (T) properties().get(attr);
}

代码示例来源：origin: rakam-io/rakam

@Override
public List<Cookie> map(Event event, RequestParams extraProperties, InetAddress sourceAddress, HttpHeaders responseHeaders) {
  Object referrer = event.properties().get("_referrer");
  Object host = event.properties().get("_host");
  mapInternal(extraProperties, referrer, host, event.properties());
  return null;
}

代码示例来源：origin: rakam-io/rakam

@Override
public List<Cookie> map(Event event, RequestParams requestParams, InetAddress sourceAddress, HttpHeaders responseHeaders) {
  if (event.properties().get("_user") == null) {
    throw new RakamException("_user cannot be null", BAD_REQUEST);
  }
  return null;
}

代码示例来源：origin: rakam-io/rakam

@Override
public List<Cookie> map(Event event, RequestParams extraProperties, InetAddress sourceAddress, HttpHeaders responseHeaders) {
  GenericRecord properties = event.properties();
  mapInternal(extraProperties, properties, properties.get("_user_agent"));
  return null;
}

代码示例来源：origin: rakam-io/rakam

@Override
public List<Cookie> map(Event event, RequestParams requestParams, InetAddress sourceAddress, HttpHeaders responseHeaders) {
  GenericRecord properties = event.properties();
  if (properties.get("_user") == null) {
    Schema.Field user = event.properties().getSchema().getField("_user");
    if (user == null) {
      return null;
    }
    Schema.Type type = user.schema().getTypes().get(1).getType();
    Object anonymousUser = requestParams.cookies().stream()
        .filter(e -> e.name().equals("_anonymous_user")).findAny()
        .map(e -> cast(type, e.value())).orElse(generate(type));
    properties.put("_user", anonymousUser);
    DefaultCookie cookie = new DefaultCookie("_anonymous_user", String.valueOf(anonymousUser));
    cookie.setPath("/");
    return ImmutableList.of(cookie);
  }
  return null;
}

代码示例来源：origin: rakam-io/rakam

private ByteBuf getBuffer(Event event) {
    DatumWriter writer = new FilteredRecordWriter(event.properties().getSchema(), GenericData.get());
    ByteBuf buffer = DEFAULT.buffer(100);
    buffer.writeByte(2);

    BinaryEncoder encoder = EncoderFactory.get()
        .directBinaryEncoder(new ByteBufOutputStream(buffer), null);

    try {
      encoder.writeString(event.collection());

      writer.write(event.properties(), encoder);
    } catch (Exception e) {
      throw new RuntimeException("Couldn't serialize event", e);
    }

    return buffer;
  }
}

代码示例来源：origin: rakam-io/rakam

@Override
public List<Cookie> map(Event event, RequestParams extraProperties, InetAddress sourceAddress, HttpHeaders responseHeaders) {
  GenericRecord properties = event.properties();
  Object time = properties.get(projectConfig.getTimeColumn());
  if (time == null) {
    long serverTime = Instant.now().getEpochSecond();
    properties.put(projectConfig.getTimeColumn(), serverTime * 1000);
  } else if (time instanceof Number && event.api() != null && event.api().uploadTime != null) {
    // match server time and client time and get an estimate
    long fixedTime = ((Number) time).longValue() + ((Instant.now().getEpochSecond() - (event.api().uploadTime / 1000)) * 1000);
    properties.put(projectConfig.getTimeColumn(), fixedTime);
  }
  return null;
}

代码示例来源：origin: rakam-io/rakam

public void store(Event event, boolean partitionCheckDone) {
  GenericRecord record = event.properties();
  try (Connection connection = connectionPool.getConnection()) {
    Schema schema = event.properties().getSchema();
    PreparedStatement ps = connection.prepareStatement(getQuery(event.project(), event.collection(), schema));
    bindParam(connection, ps, event.schema(), record);
    ps.executeUpdate();
  } catch (SQLException e) {
    // check_violation -> https://www.postgresql.org/docs/8.2/static/errcodes-appendix.html
    if (version.getVersion() == PG10 && !partitionCheckDone && "23514".equals(e.getSQLState())) {
      generateMissingPartitions(event.project(), event.collection(), ImmutableList.of(event), 0);
      store(event, true);
    } else {
      throw new RuntimeException(e);
    }
  } catch (Exception e) {
    throw new RuntimeException(e);
  }
}

代码示例来源：origin: rakam-io/rakam

@Override
public void store(Event event) {
  GenericDatumWriter writer = new SourceFilteredRecordWriter(event.properties().getSchema(), GenericData.get(), sourceFields);
  ByteBuf buffer = Unpooled.buffer(100);
  BinaryEncoder encoder = EncoderFactory.get().directBinaryEncoder(
      new ByteBufOutputStream(buffer), null);
  try {
    writer.write(event.properties(), encoder);
  } catch (Exception e) {
    throw new RuntimeException("Couldn't serialize event", e);
  }
  try {
    producer.send(new KeyedMessage<>(event.project() + "_" + event.collection(), buffer.array()));
  } catch (FailedToSendMessageException e) {
    throw new RuntimeException("Couldn't send event to Kafka", e);
  }
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testInvalidArray()
    throws Exception {
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "collection", "test",
      "api", api,
      "properties", ImmutableMap.of("test1", ImmutableList.of(true, 10))));
  Event event = mapper.readValue(bytes, Event.class);
  assertEquals("test", event.project());
  assertEquals("test", event.collection());
  assertEquals(api, event.api());
  assertEquals(eventBuilder.createEvent("test", ImmutableMap.of("test1", ImmutableList.of(true, true))).properties(),
      event.properties());
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testObjectSentToScalarValue()
    throws Exception {
  metastore.getOrCreateCollectionFields("test", "test",
      ImmutableSet.of(new SchemaField("test", FieldType.STRING)));
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  ImmutableMap<String, Object> props = ImmutableMap.of(
      "test", ImmutableList.of("test"));
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "api", api,
      "collection", "test",
      "properties", props));
  Event events = mapper.readValue(bytes, Event.class);
  assertEquals(events.properties().get("test"), "[\"test\"]");
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testSimple()
    throws Exception {
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "collection", "test",
      "api", api,
      "properties", ImmutableMap.of()));
  Event event = mapper.readValue(bytes, Event.class);
  assertEquals("test", event.project());
  assertEquals("test", event.collection());
  assertEquals(api, event.api());
  assertEquals(eventBuilder
      .createEvent("test", ImmutableMap.of()).properties(), event.properties());
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testSimpleWithoutProject()
    throws Exception {
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "collection", "test",
      "api", api,
      "properties", ImmutableMap.of()));
  Event event = mapper.readValue(bytes, Event.class);
  assertEquals("test", event.project());
  assertEquals("test", event.collection());
  assertEquals(api, event.api());
  assertEquals(eventBuilder
      .createEvent("test", ImmutableMap.of()).properties(), event.properties());
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testInvalidMap()
    throws Exception {
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "collection", "test",
      "api", api,
      "properties", ImmutableMap.of("test1", ImmutableMap.of("test", 1, "test2", "test"))));
  Event event = mapper.readValue(bytes, Event.class);
  assertEquals("test", event.project());
  assertEquals("test", event.collection());
  assertEquals(api, event.api());
  assertEquals(eventBuilder
          .createEvent("test", ImmutableMap.of("test1", ImmutableMap.of("test", 1.0, "test2", 0.0))).properties(),
      event.properties());
}

代码示例来源：origin: rakam-io/rakam

@Test
  public void testNullSentToObjectValue()
      throws Exception {
    metastore.getOrCreateCollectionFields("test", "test",
        ImmutableSet.of(new SchemaField("test", FieldType.ARRAY_BOOLEAN)));

    Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());

    HashMap<String, Object> props = new HashMap<>();
    props.put("test", null);

    byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
        "api", api,
        "collection", "test",
        "properties", props));

    Event event = mapper.readValue(bytes, Event.class);
    assertNull(event.properties().get("test"));
  }
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testEmptyArray()
    throws Exception {
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "collection", "test",
      "api", api,
      "properties", ImmutableMap.of("test", 1, "test2",
          Arrays.asList(null, null), "test20", Arrays.asList(), "test3", true)));
  Event event = mapper.readValue(bytes, Event.class);
  assertEquals("test", event.project());
  assertEquals("test", event.collection());
  assertEquals(api, event.api());
  assertEquals(eventBuilder
          .createEvent("test", ImmutableMap.of("test", 1.0, "test3", true)).properties(),
      event.properties());
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testMapType()
    throws Exception {
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  ImmutableMap<String, Object> properties = ImmutableMap.of("test0", "test",
      "test1", ImmutableMap.of("a", 4.0, "b", 5.0, "c", 6.0, "d", 7.0),
      "test2", false);
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "collection", "test",
      "api", api,
      "properties", properties));
  Event event = mapper.readValue(bytes, Event.class);
  assertEquals("test", event.project());
  assertEquals("test", event.collection());
  assertEquals(api, event.api());
  assertEquals(eventBuilder
      .createEvent("test", properties).properties(), event.properties());
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testArrayType()
    throws Exception {
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  ImmutableMap<String, Object> properties = ImmutableMap.of("test0", "test",
      "test1", ImmutableList.of("test", "test"),
      "test2", false);
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "collection", "test",
      "api", api,
      "properties", properties));
  Event event = mapper.readValue(bytes, Event.class);
  assertEquals("test", event.project());
  assertEquals("test", event.collection());
  assertEquals(api, event.api());
  assertEquals(eventBuilder
      .createEvent("test", properties).properties(), event.properties());
}

代码示例来源：origin: rakam-io/rakam

@Test
public void testEmptyMap()
    throws Exception {
  Event.EventContext api = Event.EventContext.apiKey(apiKeys.writeKey());
  byte[] bytes = mapper.writeValueAsBytes(ImmutableMap.of(
      "collection", "test",
      "api", api,
      "properties", ImmutableMap.of("test", 1, "test2",
          new HashMap<String, String>() {
            {
              put("a", null);
            }
          }),
      "test20", ImmutableMap.of(), "test3", true));
  Event event = mapper.readValue(bytes, Event.class);
  assertEquals("test", event.project());
  assertEquals("test", event.collection());
  assertEquals(api, event.api());
  assertEquals(eventBuilder
          .createEvent("test", ImmutableMap.of("test", 1.0, "test3", true)).properties(),
      event.properties());
}

代码示例来源：origin: rakam-io/rakam

@Override
public void store(Event event) {
  queryExecutor.executeRawStatement(String.format("INSERT INTO %s.%s.%s VALUES %s",
      config.getColdStorageConnector(), event.project(),
      event.collection(), buildValues(event.properties(), event.schema())));
}

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