Package com.google.bigtable.v2
Class ReadChangeStreamResponse.DataChange
java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
com.google.bigtable.v2.ReadChangeStreamResponse.DataChange
- All Implemented Interfaces:
ReadChangeStreamResponse.DataChangeOrBuilder
,com.google.protobuf.Message
,com.google.protobuf.MessageLite
,com.google.protobuf.MessageLiteOrBuilder
,com.google.protobuf.MessageOrBuilder
,Serializable
- Enclosing class:
- ReadChangeStreamResponse
public static final class ReadChangeStreamResponse.DataChange
extends com.google.protobuf.GeneratedMessageV3
implements ReadChangeStreamResponse.DataChangeOrBuilder
A message corresponding to one or more mutations to the partition being streamed. A single logical `DataChange` message may also be split across a sequence of multiple individual messages. Messages other than the first in a sequence will only have the `type` and `chunks` fields populated, with the final message in the sequence also containing `done` set to true.Protobuf type
google.bigtable.v2.ReadChangeStreamResponse.DataChange
- See Also:
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Nested Class Summary
Modifier and TypeClassDescriptionstatic final class
A message corresponding to one or more mutations to the partition being streamed.static enum
The type of mutation.Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3
com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,
BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT, BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessageLite.InternalOneOfEnum
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
Fields inherited from class com.google.protobuf.GeneratedMessageV3
alwaysUseFieldBuilders, unknownFields
Fields inherited from class com.google.protobuf.AbstractMessage
memoizedSize
Fields inherited from class com.google.protobuf.AbstractMessageLite
memoizedHashCode
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Method Summary
Modifier and TypeMethodDescriptionboolean
getChunks
(int index) The mutations associated with this change to the partition.int
The mutations associated with this change to the partition.The mutations associated with this change to the partition.getChunksOrBuilder
(int index) The mutations associated with this change to the partition.The mutations associated with this change to the partition.com.google.protobuf.Timestamp
The timestamp at which the mutation was applied on the Bigtable server.com.google.protobuf.TimestampOrBuilder
The timestamp at which the mutation was applied on the Bigtable server.static final com.google.protobuf.Descriptors.Descriptor
boolean
getDone()
When true, indicates that the entire `DataChange` has been read and the client can safely process the message.com.google.protobuf.Timestamp
An estimate of the commit timestamp that is usually lower than or equal to any timestamp for a record that will be delivered in the future on the stream.com.google.protobuf.TimestampOrBuilder
An estimate of the commit timestamp that is usually lower than or equal to any timestamp for a record that will be delivered in the future on the stream.com.google.protobuf.Parser<ReadChangeStreamResponse.DataChange>
com.google.protobuf.ByteString
The row key for all mutations that are part of this `DataChange`.int
The cluster where the mutation was applied.com.google.protobuf.ByteString
The cluster where the mutation was applied.int
A value that lets stream consumers reconstruct Bigtable's conflict resolution semantics.getToken()
An encoded position for this stream's partition to restart reading from.com.google.protobuf.ByteString
An encoded position for this stream's partition to restart reading from.getType()
The type of the mutation.int
The type of the mutation.boolean
The timestamp at which the mutation was applied on the Bigtable server.boolean
An estimate of the commit timestamp that is usually lower than or equal to any timestamp for a record that will be delivered in the future on the stream.int
hashCode()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
final boolean
newBuilder
(ReadChangeStreamResponse.DataChange prototype) newBuilderForType
(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) protected Object
newInstance
(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused) parseDelimitedFrom
(InputStream input) parseDelimitedFrom
(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom
(byte[] data) parseFrom
(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom
(com.google.protobuf.ByteString data) parseFrom
(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom
(com.google.protobuf.CodedInputStream input) parseFrom
(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom
(InputStream input) parseFrom
(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom
(ByteBuffer data) parseFrom
(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) static com.google.protobuf.Parser<ReadChangeStreamResponse.DataChange>
parser()
void
writeTo
(com.google.protobuf.CodedOutputStream output) Methods inherited from class com.google.protobuf.GeneratedMessageV3
canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag
Methods inherited from class com.google.protobuf.AbstractMessage
findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString
Methods inherited from class com.google.protobuf.AbstractMessageLite
addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.google.protobuf.MessageLite
toByteArray, toByteString, writeDelimitedTo, writeTo
Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof
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Field Details
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TYPE_FIELD_NUMBER
public static final int TYPE_FIELD_NUMBER- See Also:
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SOURCE_CLUSTER_ID_FIELD_NUMBER
public static final int SOURCE_CLUSTER_ID_FIELD_NUMBER- See Also:
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ROW_KEY_FIELD_NUMBER
public static final int ROW_KEY_FIELD_NUMBER- See Also:
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COMMIT_TIMESTAMP_FIELD_NUMBER
public static final int COMMIT_TIMESTAMP_FIELD_NUMBER- See Also:
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TIEBREAKER_FIELD_NUMBER
public static final int TIEBREAKER_FIELD_NUMBER- See Also:
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CHUNKS_FIELD_NUMBER
public static final int CHUNKS_FIELD_NUMBER- See Also:
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DONE_FIELD_NUMBER
public static final int DONE_FIELD_NUMBER- See Also:
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TOKEN_FIELD_NUMBER
public static final int TOKEN_FIELD_NUMBER- See Also:
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ESTIMATED_LOW_WATERMARK_FIELD_NUMBER
public static final int ESTIMATED_LOW_WATERMARK_FIELD_NUMBER- See Also:
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Method Details
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newInstance
- Overrides:
newInstance
in classcom.google.protobuf.GeneratedMessageV3
-
getDescriptor
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() -
internalGetFieldAccessorTable
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()- Specified by:
internalGetFieldAccessorTable
in classcom.google.protobuf.GeneratedMessageV3
-
getTypeValue
public int getTypeValue()The type of the mutation.
.google.bigtable.v2.ReadChangeStreamResponse.DataChange.Type type = 1;
- Specified by:
getTypeValue
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The enum numeric value on the wire for type.
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getType
The type of the mutation.
.google.bigtable.v2.ReadChangeStreamResponse.DataChange.Type type = 1;
- Specified by:
getType
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The type.
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getSourceClusterId
The cluster where the mutation was applied. Not set when `type` is `GARBAGE_COLLECTION`.
string source_cluster_id = 2;
- Specified by:
getSourceClusterId
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The sourceClusterId.
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getSourceClusterIdBytes
public com.google.protobuf.ByteString getSourceClusterIdBytes()The cluster where the mutation was applied. Not set when `type` is `GARBAGE_COLLECTION`.
string source_cluster_id = 2;
- Specified by:
getSourceClusterIdBytes
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The bytes for sourceClusterId.
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getRowKey
public com.google.protobuf.ByteString getRowKey()The row key for all mutations that are part of this `DataChange`. If the `DataChange` is chunked across multiple messages, then this field will only be set for the first message.
bytes row_key = 3;
- Specified by:
getRowKey
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The rowKey.
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hasCommitTimestamp
public boolean hasCommitTimestamp()The timestamp at which the mutation was applied on the Bigtable server.
.google.protobuf.Timestamp commit_timestamp = 4;
- Specified by:
hasCommitTimestamp
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- Whether the commitTimestamp field is set.
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getCommitTimestamp
public com.google.protobuf.Timestamp getCommitTimestamp()The timestamp at which the mutation was applied on the Bigtable server.
.google.protobuf.Timestamp commit_timestamp = 4;
- Specified by:
getCommitTimestamp
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The commitTimestamp.
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getCommitTimestampOrBuilder
public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder()The timestamp at which the mutation was applied on the Bigtable server.
.google.protobuf.Timestamp commit_timestamp = 4;
- Specified by:
getCommitTimestampOrBuilder
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
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getTiebreaker
public int getTiebreaker()A value that lets stream consumers reconstruct Bigtable's conflict resolution semantics. https://cloud.google.com/bigtable/docs/writes#conflict-resolution In the event that the same row key, column family, column qualifier, timestamp are modified on different clusters at the same `commit_timestamp`, the mutation with the larger `tiebreaker` will be the one chosen for the eventually consistent state of the system.
int32 tiebreaker = 5;
- Specified by:
getTiebreaker
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The tiebreaker.
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getChunksList
The mutations associated with this change to the partition. May contain complete mutations or chunks of a multi-message chunked `DataChange` record.
repeated .google.bigtable.v2.ReadChangeStreamResponse.MutationChunk chunks = 6;
- Specified by:
getChunksList
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
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getChunksOrBuilderList
The mutations associated with this change to the partition. May contain complete mutations or chunks of a multi-message chunked `DataChange` record.
repeated .google.bigtable.v2.ReadChangeStreamResponse.MutationChunk chunks = 6;
- Specified by:
getChunksOrBuilderList
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
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getChunksCount
public int getChunksCount()The mutations associated with this change to the partition. May contain complete mutations or chunks of a multi-message chunked `DataChange` record.
repeated .google.bigtable.v2.ReadChangeStreamResponse.MutationChunk chunks = 6;
- Specified by:
getChunksCount
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
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getChunks
The mutations associated with this change to the partition. May contain complete mutations or chunks of a multi-message chunked `DataChange` record.
repeated .google.bigtable.v2.ReadChangeStreamResponse.MutationChunk chunks = 6;
- Specified by:
getChunks
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
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getChunksOrBuilder
The mutations associated with this change to the partition. May contain complete mutations or chunks of a multi-message chunked `DataChange` record.
repeated .google.bigtable.v2.ReadChangeStreamResponse.MutationChunk chunks = 6;
- Specified by:
getChunksOrBuilder
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
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getDone
public boolean getDone()When true, indicates that the entire `DataChange` has been read and the client can safely process the message.
bool done = 8;
- Specified by:
getDone
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The done.
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getToken
An encoded position for this stream's partition to restart reading from. This token is for the StreamPartition from the request.
string token = 9;
- Specified by:
getToken
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The token.
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getTokenBytes
public com.google.protobuf.ByteString getTokenBytes()An encoded position for this stream's partition to restart reading from. This token is for the StreamPartition from the request.
string token = 9;
- Specified by:
getTokenBytes
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The bytes for token.
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hasEstimatedLowWatermark
public boolean hasEstimatedLowWatermark()An estimate of the commit timestamp that is usually lower than or equal to any timestamp for a record that will be delivered in the future on the stream. It is possible that, under particular circumstances that a future record has a timestamp is is lower than a previously seen timestamp. For an example usage see https://beam.apache.org/documentation/basics/#watermarks
.google.protobuf.Timestamp estimated_low_watermark = 10;
- Specified by:
hasEstimatedLowWatermark
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- Whether the estimatedLowWatermark field is set.
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getEstimatedLowWatermark
public com.google.protobuf.Timestamp getEstimatedLowWatermark()An estimate of the commit timestamp that is usually lower than or equal to any timestamp for a record that will be delivered in the future on the stream. It is possible that, under particular circumstances that a future record has a timestamp is is lower than a previously seen timestamp. For an example usage see https://beam.apache.org/documentation/basics/#watermarks
.google.protobuf.Timestamp estimated_low_watermark = 10;
- Specified by:
getEstimatedLowWatermark
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
- Returns:
- The estimatedLowWatermark.
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getEstimatedLowWatermarkOrBuilder
public com.google.protobuf.TimestampOrBuilder getEstimatedLowWatermarkOrBuilder()An estimate of the commit timestamp that is usually lower than or equal to any timestamp for a record that will be delivered in the future on the stream. It is possible that, under particular circumstances that a future record has a timestamp is is lower than a previously seen timestamp. For an example usage see https://beam.apache.org/documentation/basics/#watermarks
.google.protobuf.Timestamp estimated_low_watermark = 10;
- Specified by:
getEstimatedLowWatermarkOrBuilder
in interfaceReadChangeStreamResponse.DataChangeOrBuilder
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isInitialized
public final boolean isInitialized()- Specified by:
isInitialized
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Overrides:
isInitialized
in classcom.google.protobuf.GeneratedMessageV3
-
writeTo
- Specified by:
writeTo
in interfacecom.google.protobuf.MessageLite
- Overrides:
writeTo
in classcom.google.protobuf.GeneratedMessageV3
- Throws:
IOException
-
getSerializedSize
public int getSerializedSize()- Specified by:
getSerializedSize
in interfacecom.google.protobuf.MessageLite
- Overrides:
getSerializedSize
in classcom.google.protobuf.GeneratedMessageV3
-
equals
- Specified by:
equals
in interfacecom.google.protobuf.Message
- Overrides:
equals
in classcom.google.protobuf.AbstractMessage
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hashCode
public int hashCode()- Specified by:
hashCode
in interfacecom.google.protobuf.Message
- Overrides:
hashCode
in classcom.google.protobuf.AbstractMessage
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
- Throws:
IOException
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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parseDelimitedFrom
public static ReadChangeStreamResponse.DataChange parseDelimitedFrom(InputStream input) throws IOException - Throws:
IOException
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parseDelimitedFrom
public static ReadChangeStreamResponse.DataChange parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(com.google.protobuf.CodedInputStream input) throws IOException - Throws:
IOException
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parseFrom
public static ReadChangeStreamResponse.DataChange parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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newBuilderForType
- Specified by:
newBuilderForType
in interfacecom.google.protobuf.Message
- Specified by:
newBuilderForType
in interfacecom.google.protobuf.MessageLite
-
newBuilder
-
newBuilder
public static ReadChangeStreamResponse.DataChange.Builder newBuilder(ReadChangeStreamResponse.DataChange prototype) -
toBuilder
- Specified by:
toBuilder
in interfacecom.google.protobuf.Message
- Specified by:
toBuilder
in interfacecom.google.protobuf.MessageLite
-
newBuilderForType
protected ReadChangeStreamResponse.DataChange.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) - Specified by:
newBuilderForType
in classcom.google.protobuf.GeneratedMessageV3
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getDefaultInstance
-
parser
-
getParserForType
- Specified by:
getParserForType
in interfacecom.google.protobuf.Message
- Specified by:
getParserForType
in interfacecom.google.protobuf.MessageLite
- Overrides:
getParserForType
in classcom.google.protobuf.GeneratedMessageV3
-
getDefaultInstanceForType
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageOrBuilder
-