Package io.dingodb.store

Class Store.TxnScanLockRequest

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
io.dingodb.store.Store.TxnScanLockRequest
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Store.TxnScanLockRequestOrBuilder, Serializable
Enclosing class:
Store
public static final class Store.TxnScanLockRequest extends com.google.protobuf.GeneratedMessageV3 implements Store.TxnScanLockRequestOrBuilder
 Scan the database for locks. Used at the start of the GC process to find all
 old locks.
Protobuf type dingodb.pb.store.TxnScanLockRequest
See Also:

  • Field Details

  • Method Details

    • newInstance

      protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
      Overrides:
      newInstance in class com.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 class com.google.protobuf.GeneratedMessageV3

    • hasRequestInfo

      public boolean hasRequestInfo()
      .dingodb.pb.common.RequestInfo request_info = 1;
      Specified by:
      hasRequestInfo in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      Whether the requestInfo field is set.

    • getRequestInfo

      public Common.RequestInfo getRequestInfo()
      .dingodb.pb.common.RequestInfo request_info = 1;
      Specified by:
      getRequestInfo in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      The requestInfo.

    • getRequestInfoOrBuilder

      public Common.RequestInfoOrBuilder getRequestInfoOrBuilder()
      .dingodb.pb.common.RequestInfo request_info = 1;
      Specified by:
      getRequestInfoOrBuilder in interface Store.TxnScanLockRequestOrBuilder

    • hasContext

      public boolean hasContext()
      .dingodb.pb.store.Context context = 2;
      Specified by:
      hasContext in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      Whether the context field is set.

    • getContext

      public Store.Context getContext()
      .dingodb.pb.store.Context context = 2;
      Specified by:
      getContext in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      The context.

    • getContextOrBuilder

      public Store.ContextOrBuilder getContextOrBuilder()
      .dingodb.pb.store.Context context = 2;
      Specified by:
      getContextOrBuilder in interface Store.TxnScanLockRequestOrBuilder

    • getMaxTs

      public long getMaxTs()
       Returns all locks with a start timestamp oracle before `max_ts`, not include `max_ts`.
      int64 max_ts = 3;
      Specified by:
      getMaxTs in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      The maxTs.

    • getStartKey

      public com.google.protobuf.ByteString getStartKey()
       The inclusive lowerbound for scanning, can't be empty.
      bytes start_key = 4;
      Specified by:
      getStartKey in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      The startKey.

    • getEndKey

      public com.google.protobuf.ByteString getEndKey()
       The exclusive upperbound for scanning, can't be empty.
      bytes end_key = 5;
      Specified by:
      getEndKey in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      The endKey.

    • getLimit

      public int getLimit()
       The maximum number of locks to return.
      uint32 limit = 6;
      Specified by:
      getLimit in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      The limit.

    • hasStreamMeta

      public boolean hasStreamMeta()
      .dingodb.pb.stream.StreamRequestMeta stream_meta = 30;
      Specified by:
      hasStreamMeta in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      Whether the streamMeta field is set.

    • getStreamMeta

      public Stream.StreamRequestMeta getStreamMeta()
      .dingodb.pb.stream.StreamRequestMeta stream_meta = 30;
      Specified by:
      getStreamMeta in interface Store.TxnScanLockRequestOrBuilder
      Returns:
      The streamMeta.

    • getStreamMetaOrBuilder

      public Stream.StreamRequestMetaOrBuilder getStreamMetaOrBuilder()
      .dingodb.pb.stream.StreamRequestMeta stream_meta = 30;
      Specified by:
      getStreamMetaOrBuilder in interface Store.TxnScanLockRequestOrBuilder

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessageV3

    • writeTo

      public void writeTo(com.google.protobuf.CodedOutputStream output) throws IOException
      Specified by:
      writeTo in interface com.google.protobuf.MessageLite
      Overrides:
      writeTo in class com.google.protobuf.GeneratedMessageV3
      Throws:
      IOException

    • getSerializedSize

      public int getSerializedSize()
      Specified by:
      getSerializedSize in interface com.google.protobuf.MessageLite
      Overrides:
      getSerializedSize in class com.google.protobuf.GeneratedMessageV3

    • equals

      public boolean equals(Object obj)
      Specified by:
      equals in interface com.google.protobuf.Message
      Overrides:
      equals in class com.google.protobuf.AbstractMessage

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface com.google.protobuf.Message
      Overrides:
      hashCode in class com.google.protobuf.AbstractMessage

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Store.TxnScanLockRequest parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Store.TxnScanLockRequest parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Store.TxnScanLockRequest parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • newBuilderForType

      public Store.TxnScanLockRequest.Builder newBuilderForType()
      Specified by:
      newBuilderForType in interface com.google.protobuf.Message
      Specified by:
      newBuilderForType in interface com.google.protobuf.MessageLite

    • newBuilder

      public static Store.TxnScanLockRequest.Builder newBuilder()

    • newBuilder

      public static Store.TxnScanLockRequest.Builder newBuilder(Store.TxnScanLockRequest prototype)

    • toBuilder

      public Store.TxnScanLockRequest.Builder toBuilder()
      Specified by:
      toBuilder in interface com.google.protobuf.Message
      Specified by:
      toBuilder in interface com.google.protobuf.MessageLite

    • newBuilderForType

      protected Store.TxnScanLockRequest.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
      Specified by:
      newBuilderForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstance

      public static Store.TxnScanLockRequest getDefaultInstance()

    • parser

      public static com.google.protobuf.Parser<Store.TxnScanLockRequest> parser()

    • getParserForType

      public com.google.protobuf.Parser<Store.TxnScanLockRequest> getParserForType()
      Specified by:
      getParserForType in interface com.google.protobuf.Message
      Specified by:
      getParserForType in interface com.google.protobuf.MessageLite
      Overrides:
      getParserForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstanceForType

      public Store.TxnScanLockRequest getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder