Package io.dingodb.meta

Class Meta.MetaEventRegion

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
io.dingodb.meta.Meta.MetaEventRegion
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Meta.MetaEventRegionOrBuilder, Serializable
Enclosing class:
Meta
public static final class Meta.MetaEventRegion extends com.google.protobuf.GeneratedMessageV3 implements Meta.MetaEventRegionOrBuilder
 the revision of region is inside the definition
 if the region's epoch is changed, such as split/merge, the will be a region update event.
 the sdk should check if the region's version is changed, and check if the revision in the definition newer than the
 old one in the sdk's cache. if region's epoch change, the region's range may change, the sdk should update the range
 distribution.
Protobuf type dingodb.pb.meta.MetaEventRegion
See Also:

  • Field Details

    • ID_FIELD_NUMBER

      public static final int ID_FIELD_NUMBER
      See Also:

    • EPOCH_FIELD_NUMBER

      public static final int EPOCH_FIELD_NUMBER
      See Also:

    • REGION_TYPE_FIELD_NUMBER

      public static final int REGION_TYPE_FIELD_NUMBER
      See Also:

    • DEFINITION_FIELD_NUMBER

      public static final int DEFINITION_FIELD_NUMBER
      See Also:

    • STATE_FIELD_NUMBER

      public static final int STATE_FIELD_NUMBER
      See Also:

    • CREATE_TIMESTAMP_FIELD_NUMBER

      public static final int CREATE_TIMESTAMP_FIELD_NUMBER
      See Also:

    • DELETED_TIMESTAMP_FIELD_NUMBER

      public static final int DELETED_TIMESTAMP_FIELD_NUMBER
      See Also:

  • 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

    • getId

      public long getId()
       region id
      int64 id = 1;
      Specified by:
      getId in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The id.

    • getEpoch

      public long getEpoch()
       region conf version & version
      int64 epoch = 2;
      Specified by:
      getEpoch in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The epoch.

    • getRegionTypeValue

      public int getRegionTypeValue()
       region type
      .dingodb.pb.common.RegionType region_type = 3;
      Specified by:
      getRegionTypeValue in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The enum numeric value on the wire for regionType.

    • getRegionType

      public Common.RegionType getRegionType()
       region type
      .dingodb.pb.common.RegionType region_type = 3;
      Specified by:
      getRegionType in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The regionType.

    • hasDefinition

      public boolean hasDefinition()
       region definition
      .dingodb.pb.common.RegionDefinition definition = 4;
      Specified by:
      hasDefinition in interface Meta.MetaEventRegionOrBuilder
      Returns:
      Whether the definition field is set.

    • getDefinition

      public Common.RegionDefinition getDefinition()
       region definition
      .dingodb.pb.common.RegionDefinition definition = 4;
      Specified by:
      getDefinition in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The definition.

    • getDefinitionOrBuilder

      public Common.RegionDefinitionOrBuilder getDefinitionOrBuilder()
       region definition
      .dingodb.pb.common.RegionDefinition definition = 4;
      Specified by:
      getDefinitionOrBuilder in interface Meta.MetaEventRegionOrBuilder

    • getStateValue

      public int getStateValue()
      .dingodb.pb.common.RegionState state = 10;
      Specified by:
      getStateValue in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The enum numeric value on the wire for state.

    • getState

      public Common.RegionState getState()
      .dingodb.pb.common.RegionState state = 10;
      Specified by:
      getState in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The state.

    • getCreateTimestamp

      public long getCreateTimestamp()
       timestamp
      int64 create_timestamp = 20;
      Specified by:
      getCreateTimestamp in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The createTimestamp.

    • getDeletedTimestamp

      public long getDeletedTimestamp()
      int64 deleted_timestamp = 21;
      Specified by:
      getDeletedTimestamp in interface Meta.MetaEventRegionOrBuilder
      Returns:
      The deletedTimestamp.

    • 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 Meta.MetaEventRegion parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

      public static Meta.MetaEventRegion parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

      public static Meta.MetaEventRegion parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

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

    • parseDelimitedFrom

      public static Meta.MetaEventRegion parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

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

    • parseFrom

      public static Meta.MetaEventRegion parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

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

    • newBuilderForType

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

    • newBuilder

      public static Meta.MetaEventRegion.Builder newBuilder()

    • newBuilder

      public static Meta.MetaEventRegion.Builder newBuilder(Meta.MetaEventRegion prototype)

    • toBuilder

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

    • newBuilderForType

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

    • getDefaultInstance

      public static Meta.MetaEventRegion getDefaultInstance()

    • parser

      public static com.google.protobuf.Parser<Meta.MetaEventRegion> parser()

    • getParserForType

      public com.google.protobuf.Parser<Meta.MetaEventRegion> 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 Meta.MetaEventRegion getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder