Package io.dingodb.store

Interface Store.MutationOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
Store.Mutation, Store.Mutation.Builder
Enclosing class:
Store
public static interface Store.MutationOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type
    Method
    Description
    Common.DocumentWithId
    getDocument()
    for document index region, executor must use the DocumentWithId to do put/putifabsent
    Common.DocumentWithIdOrBuilder
    getDocumentOrBuilder()
    for document index region, executor must use the DocumentWithId to do put/putifabsent
    com.google.protobuf.ByteString
    getKey()
    for put/putifabsent, key is the key to be put for delete, key is the key to be deleted for rollback, key is the key to be rollbacked for lock, key is the key to be locked if executor is operating a vector index region, the key must be a vector region key the vector region key is encoded from a char prefix and two int64 using big-endian, the first int64 is the part id, direct encode use big-endian.
    Store.Op
    getOp()
    .dingodb.pb.store.Op op = 1;
    int
    getOpValue()
    .dingodb.pb.store.Op op = 1;
    com.google.protobuf.ByteString
    getValue()
    for store table/index region, executor use the value to do put/putifabsent for put/putifabsent, value is the value to be put for delete, value is empty for rollback, value is empty for lock, value is the extra_data executor want to store in lock
    Common.VectorWithId
    getVector()
    for vector index region, executor must use the VectorWithId to do put/putifabsent
    Common.VectorWithIdOrBuilder
    getVectorOrBuilder()
    for vector index region, executor must use the VectorWithId to do put/putifabsent
    boolean
    hasDocument()
    for document index region, executor must use the DocumentWithId to do put/putifabsent
    boolean
    hasVector()
    for vector index region, executor must use the VectorWithId to do put/putifabsent

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • getOpValue

      int getOpValue()
      .dingodb.pb.store.Op op = 1;
      Returns:
      The enum numeric value on the wire for op.

    • getOp

      Store.Op getOp()
      .dingodb.pb.store.Op op = 1;
      Returns:
      The op.

    • getKey

      com.google.protobuf.ByteString getKey()
       for put/putifabsent, key is the key to be put
 for delete, key is the key to be deleted
 for rollback, key is the key to be rollbacked
 for lock, key is the key to be locked
 if executor is operating a vector index region, the key must be a vector region key
 the vector region key is encoded from a char prefix and two int64 using big-endian, the first int64 is the part id,
 direct encode use big-endian.
 the second int64 is the vector id, is encoded with dingo's memory comparable
 big-endian encoding
 The key MUST be 17 bytes.
      bytes key = 2;
      Returns:
      The key.

    • getValue

      com.google.protobuf.ByteString getValue()
       for store table/index region, executor use the value to do put/putifabsent
 for put/putifabsent, value is the value to be put
 for delete, value is empty
 for rollback, value is empty
 for lock, value is the extra_data executor want to store in lock
      bytes value = 3;
      Returns:
      The value.

    • hasVector

      boolean hasVector()
       for vector index region, executor must use the VectorWithId to do put/putifabsent
      .dingodb.pb.common.VectorWithId vector = 4;
      Returns:
      Whether the vector field is set.

    • getVector

      Common.VectorWithId getVector()
       for vector index region, executor must use the VectorWithId to do put/putifabsent
      .dingodb.pb.common.VectorWithId vector = 4;
      Returns:
      The vector.

    • getVectorOrBuilder

      Common.VectorWithIdOrBuilder getVectorOrBuilder()
       for vector index region, executor must use the VectorWithId to do put/putifabsent
      .dingodb.pb.common.VectorWithId vector = 4;

    • hasDocument

      boolean hasDocument()
       for document index region, executor must use the DocumentWithId to do put/putifabsent
      .dingodb.pb.common.DocumentWithId document = 5;
      Returns:
      Whether the document field is set.

    • getDocument

      Common.DocumentWithId getDocument()
       for document index region, executor must use the DocumentWithId to do put/putifabsent
      .dingodb.pb.common.DocumentWithId document = 5;
      Returns:
      The document.

    • getDocumentOrBuilder

      Common.DocumentWithIdOrBuilder getDocumentOrBuilder()
       for document index region, executor must use the DocumentWithId to do put/putifabsent
      .dingodb.pb.common.DocumentWithId document = 5;