com.google.protobuf.Timestamp.getSeconds()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中com.google.protobuf.Timestamp.getSeconds()方法的一些代码示例，展示了Timestamp.getSeconds()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。Timestamp.getSeconds()方法的具体详情如下：
包路径：com.google.protobuf.Timestamp
类名称：Timestamp
方法名：getSeconds

Timestamp.getSeconds介绍

[英]```
Represents seconds of UTC time since Unix epoch
1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
9999-12-31T23:59:59Z inclusive.

`optional int64 seconds = 1;`
[中]```
Represents seconds of UTC time since Unix epoch 
1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to 
9999-12-31T23:59:59Z inclusive.

optional int64 seconds = 1;

代码示例

代码示例来源：origin: google/rejoiner

@SchemaModification(addField = "iso", onType = Timestamp.class)
String isoString(Timestamp timestamp) {
 return Instant.ofEpochSecond(timestamp.getSeconds()).toString();
}

代码示例来源：origin: google/rejoiner

@SchemaModification(addField = "afterNow", onType = Timestamp.class)
Boolean isAfterNow(Timestamp timestamp) {
 return Instant.ofEpochSecond(timestamp.getSeconds()).isAfter(Instant.now());
}

代码示例来源：origin: googleapis/google-cloud-java

private static Long millisFromTimestamp(Timestamp timestamp) {
 return timestamp.getSeconds() * MILLIS_PER_SECOND
   + timestamp.getNanos() / NANOS_PER_MILLISECOND;
}

代码示例来源：origin: com.google.protobuf/protobuf-java

@java.lang.Override
public boolean equals(final java.lang.Object obj) {
 if (obj == this) {
  return true;
 }
 if (!(obj instanceof com.google.protobuf.Timestamp)) {
  return super.equals(obj);
 }
 com.google.protobuf.Timestamp other = (com.google.protobuf.Timestamp) obj;
 boolean result = true;
 result = result && (getSeconds()
   == other.getSeconds());
 result = result && (getNanos()
   == other.getNanos());
 result = result && unknownFields.equals(other.unknownFields);
 return result;
}

代码示例来源：origin: google/rejoiner

@SchemaModification(addField = "localTime", onType = Timestamp.class)
 String localTime(Timestamp timestamp, @Arg("timezone") String timezone) {
  // TODO: Arg should be required, optional should be optional
  return Instant.ofEpochSecond(timestamp.getSeconds()).atZone(ZoneId.of(timezone)).toString();
 }
}

代码示例来源：origin: com.google.protobuf/protobuf-java

@java.lang.Override
public int hashCode() {
 if (memoizedHashCode != 0) {
  return memoizedHashCode;
 }
 int hash = 41;
 hash = (19 * hash) + getDescriptor().hashCode();
 hash = (37 * hash) + SECONDS_FIELD_NUMBER;
 hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
   getSeconds());
 hash = (37 * hash) + NANOS_FIELD_NUMBER;
 hash = (53 * hash) + getNanos();
 hash = (29 * hash) + unknownFields.hashCode();
 memoizedHashCode = hash;
 return hash;
}

代码示例来源：origin: googleapis/google-cloud-java

/** Creates an instance of Timestamp from {@code com.google.protobuf.Timestamp}. */
public static Timestamp fromProto(com.google.protobuf.Timestamp proto) {
 return new Timestamp(proto.getSeconds(), proto.getNanos());
}

代码示例来源：origin: googleapis/google-cloud-java

private static int compareTimestamps(Value left, Value right) {
 int cmp =
   Long.compare(left.getTimestampValue().getSeconds(), right.getTimestampValue().getSeconds());
 if (cmp != 0) {
  return cmp;
 } else {
  return Integer.compare(
    left.getTimestampValue().getNanos(), right.getTimestampValue().getNanos());
 }
}

代码示例来源：origin: com.google.protobuf/protobuf-java

public Builder mergeFrom(com.google.protobuf.Timestamp other) {
 if (other == com.google.protobuf.Timestamp.getDefaultInstance()) return this;
 if (other.getSeconds() != 0L) {
  setSeconds(other.getSeconds());
 }
 if (other.getNanos() != 0) {
  setNanos(other.getNanos());
 }
 this.mergeUnknownFields(other.unknownFields);
 onChanged();
 return this;
}

代码示例来源：origin: apache/nifi

attributes.put(MESSAGE_ID_ATTRIBUTE, message.getMessage().getMessageId());
attributes.put(MSG_ATTRIBUTES_COUNT_ATTRIBUTE, String.valueOf(message.getMessage().getAttributesCount()));
attributes.put(MSG_PUBLISH_TIME_ATTRIBUTE, String.valueOf(message.getMessage().getPublishTime().getSeconds()));
attributes.putAll(message.getMessage().getAttributesMap());

代码示例来源：origin: pinterest/secor

@Test
public void testExtractPathTimestampMillis() throws Exception {
  Map<String, String> classPerTopic = new HashMap<String, String>();
  System.out.println(TimestampedMessages.UnitTestTimestamp1.class.getName());
  classPerTopic.put("test", TimestampedMessages.UnitTestTimestamp1.class.getName());
  Mockito.when(mConfig.getMessageTimestampName()).thenReturn("timestamp");
  Mockito.when(mConfig.getProtobufMessageClassPerTopic()).thenReturn(classPerTopic);
  ProtobufMessageParser parser = new ProtobufMessageParser(mConfig);
  Timestamp timestamp = Timestamp.newBuilder().setSeconds(1405970352l)
      .setNanos(0).build();
  TimestampedMessages.UnitTestTimestamp1 message = TimestampedMessages.UnitTestTimestamp1.newBuilder().setTimestamp(timestamp).build();
  assertEquals(1405970352000l,
      parser.extractTimestampMillis(new Message("test", 0, 0, null, message.toByteArray(), timestamp.getSeconds())));
  Timestamp timestampWithNano = Timestamp.newBuilder().setSeconds(1405970352l)
      .setNanos(123000000).build();
  message = TimestampedMessages.UnitTestTimestamp1.newBuilder().setTimestamp(timestampWithNano).build();
  assertEquals(1405970352123l,
      parser.extractTimestampMillis(new Message("test", 0, 0, null, message.toByteArray(), timestamp.getSeconds())));
}

代码示例来源：origin: pinterest/secor

@Test
  public void testExtractNestedTimestampMillis() throws Exception {
    Map<String, String> classPerTopic = new HashMap<String, String>();
    classPerTopic.put("*", TimestampedMessages.UnitTestTimestamp2.class.getName());
    Mockito.when(mConfig.getMessageTimestampName()).thenReturn("internal.timestamp");
    Mockito.when(mConfig.getProtobufMessageClassPerTopic()).thenReturn(classPerTopic);

    ProtobufMessageParser parser = new ProtobufMessageParser(mConfig);

    Timestamp timestamp = Timestamps.fromMillis(1405970352000L);

    TimestampedMessages.UnitTestTimestamp2 message = TimestampedMessages.UnitTestTimestamp2.newBuilder()
        .setInternal(TimestampedMessages.UnitTestTimestamp2.Internal.newBuilder().setTimestamp(timestamp).build()).build();
    assertEquals(1405970352000l,
        parser.extractTimestampMillis(new Message("test", 0, 0, null, message.toByteArray(), timestamp.getSeconds())));

    timestamp = Timestamps.fromMillis(1405970352123l);
    message = TimestampedMessages.UnitTestTimestamp2.newBuilder()
        .setInternal(TimestampedMessages.UnitTestTimestamp2.Internal.newBuilder().setTimestamp(timestamp).build()).build();
    assertEquals(1405970352123l,
        parser.extractTimestampMillis(new Message("test", 0, 0, null, message.toByteArray(), timestamp.getSeconds())));
  }
}

代码示例来源：origin: gojektech/feast

public static Timestamp maxTimestamp(Timestamp a, Timestamp b) {
 if (a.getSeconds() != b.getSeconds()) {
  return a.getSeconds() < b.getSeconds() ? b : a;
 } else {
  return a.getNanos() < b.getNanos() ? b : a;
 }
}

代码示例来源：origin: com.google.protobuf/protobuf-java-util

/**
 * Convert a Timestamp to the number of seconds elapsed from the epoch.
 *
 * <p>The result will be rounded down to the nearest second. E.g., if the timestamp represents
 * "1969-12-31T23:59:59.999999999Z", it will be rounded to -1 second.
 */
public static long toSeconds(Timestamp timestamp) {
 return checkValid(timestamp).getSeconds();
}

代码示例来源：origin: gojektech/feast

public static long getReversedRoundedMillis(
  com.google.protobuf.Timestamp timestamp, Granularity.Enum granularity) {
 if (granularity == Granularity.Enum.NONE) {
  return 0L; // We store it as zero instead of reversed Long.MAX_VALUE.
 }
 timestamp = DateUtil.roundToGranularity(timestamp, granularity);
 return Long.MAX_VALUE - timestamp.getSeconds() * 1000;
}

代码示例来源：origin: com.google.protobuf/protobuf-java-util

/**
 * Returns true if the given {@link Timestamp} is valid. The {@code seconds} value must be in the
 * range [-62,135,596,800, +253,402,300,799] (i.e., between 0001-01-01T00:00:00Z and
 * 9999-12-31T23:59:59Z). The {@code nanos} value must be in the range [0, +999,999,999].
 *
 * <p><b>Note:</b> Negative second values with fractional seconds must still have non-negative
 * nanos values that count forward in time.
 */
public static boolean isValid(Timestamp timestamp) {
 return isValid(timestamp.getSeconds(), timestamp.getNanos());
}

代码示例来源：origin: com.google.cloud/google-cloud-firestore

private static int compareTimestamps(Value left, Value right) {
 int cmp =
   Long.compare(left.getTimestampValue().getSeconds(), right.getTimestampValue().getSeconds());
 if (cmp != 0) {
  return cmp;
 } else {
  return Integer.compare(
    left.getTimestampValue().getNanos(), right.getTimestampValue().getNanos());
 }
}

代码示例来源：origin: com.google.protobuf/protobuf-java-util

/** Calculate the difference between two timestamps. */
public static Duration between(Timestamp from, Timestamp to) {
 checkValid(from);
 checkValid(to);
 return Durations.normalizedDuration(
   checkedSubtract(to.getSeconds(), from.getSeconds()),
   checkedSubtract(to.getNanos(), from.getNanos()));
}

代码示例来源：origin: com.google.protobuf/protobuf-java-util

/**
 * Convert a Timestamp to the number of microseconds elapsed from the epoch.
 *
 * <p>The result will be rounded down to the nearest microsecond. E.g., if the timestamp
 * represents "1969-12-31T23:59:59.999999999Z", it will be rounded to -1 microsecond.
 */
public static long toMicros(Timestamp timestamp) {
 checkValid(timestamp);
 return checkedAdd(
   checkedMultiply(timestamp.getSeconds(), MICROS_PER_SECOND),
   timestamp.getNanos() / NANOS_PER_MICROSECOND);
}

代码示例来源：origin: com.google.protobuf/protobuf-java-util

/** Subtract a duration from a timestamp. */
public static Timestamp subtract(Timestamp start, Duration length) {
 checkValid(start);
 Durations.checkValid(length);
 return normalizedTimestamp(
   checkedSubtract(start.getSeconds(), length.getSeconds()),
   checkedSubtract(start.getNanos(), length.getNanos()));
}

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