Interface PubsubMessageOrBuilder (1.135.0) 

public interface PubsubMessageOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

containsAttributes(String key)

public abstract boolean containsAttributes(String key)

Optional. Attributes for this message. If this field is empty, the message must contain non-empty data. This can be used to filter messages on the subscription.

map<string, string> attributes = 2 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
key String
Returns
Type Description
boolean

getAttributes() (deprecated)

public abstract Map<String,String> getAttributes()

Use #getAttributesMap() instead.

Returns
Type Description
Map<String,String>

getAttributesCount()

public abstract int getAttributesCount()

Optional. Attributes for this message. If this field is empty, the message must contain non-empty data. This can be used to filter messages on the subscription.

map<string, string> attributes = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
int

getAttributesMap()

public abstract Map<String,String> getAttributesMap()

Optional. Attributes for this message. If this field is empty, the message must contain non-empty data. This can be used to filter messages on the subscription.

map<string, string> attributes = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
Map<String,String>

getAttributesOrDefault(String key, String defaultValue)

public abstract String getAttributesOrDefault(String key, String defaultValue)

Optional. Attributes for this message. If this field is empty, the message must contain non-empty data. This can be used to filter messages on the subscription.

map<string, string> attributes = 2 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name Description
key String
defaultValue String
Returns
Type Description
String

getAttributesOrThrow(String key)

public abstract String getAttributesOrThrow(String key)

Optional. Attributes for this message. If this field is empty, the message must contain non-empty data. This can be used to filter messages on the subscription.

map<string, string> attributes = 2 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
key String
Returns
Type Description
String

getData()

public abstract ByteString getData()

Optional. The message data field. If this field is empty, the message must contain at least one attribute.

bytes data = 1 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The data.

getMessageId()

public abstract String getMessageId()

ID of this message, assigned by the server when the message is published. Guaranteed to be unique within the topic. This value may be read by a subscriber that receives a PubsubMessage via a Pull call or a push delivery. It must not be populated by the publisher in a Publish call.

string message_id = 3;

Returns
Type Description
String

The messageId.

getMessageIdBytes()

public abstract ByteString getMessageIdBytes()

ID of this message, assigned by the server when the message is published. Guaranteed to be unique within the topic. This value may be read by a subscriber that receives a PubsubMessage via a Pull call or a push delivery. It must not be populated by the publisher in a Publish call.

string message_id = 3;

Returns
Type Description
ByteString

The bytes for messageId.

getOrderingKey()

public abstract String getOrderingKey()

Optional. If non-empty, identifies related messages for which publish order should be respected. If a Subscription has enable_message_ordering set to true, messages published with the same non-empty ordering_key value will be delivered to subscribers in the order in which they are received by the Pub/Sub system. All PubsubMessages published in a given PublishRequest must specify the same ordering_key value. For more information, see ordering messages.

string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The orderingKey.

getOrderingKeyBytes()

public abstract ByteString getOrderingKeyBytes()

Optional. If non-empty, identifies related messages for which publish order should be respected. If a Subscription has enable_message_ordering set to true, messages published with the same non-empty ordering_key value will be delivered to subscribers in the order in which they are received by the Pub/Sub system. All PubsubMessages published in a given PublishRequest must specify the same ordering_key value. For more information, see ordering messages.

string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for orderingKey.

getPublishTime()

public abstract Timestamp getPublishTime()

The time at which the message was published, populated by the server when it receives the Publish call. It must not be populated by the publisher in a Publish call.

.google.protobuf.Timestamp publish_time = 4;

Returns
Type Description
Timestamp

The publishTime.

getPublishTimeOrBuilder()

public abstract TimestampOrBuilder getPublishTimeOrBuilder()

The time at which the message was published, populated by the server when it receives the Publish call. It must not be populated by the publisher in a Publish call.

.google.protobuf.Timestamp publish_time = 4;

Returns
Type Description
TimestampOrBuilder

hasPublishTime()

public abstract boolean hasPublishTime()

The time at which the message was published, populated by the server when it receives the Publish call. It must not be populated by the publisher in a Publish call.

.google.protobuf.Timestamp publish_time = 4;

Returns
Type Description
boolean

Whether the publishTime field is set.