程序包 apache.rocketmq.v2

类 Digest

  • 所有已实现的接口:
    DigestOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
    public final class Digest
extends com.google.protobuf.GeneratedMessageV3
implements DigestOrBuilder
     When publishing messages to or subscribing messages from brokers, clients
 shall include or validate digests of message body to ensure data integrity.
 For message publishing, when an invalid digest were detected, brokers need
 respond client with BAD_REQUEST.
 For messages subscription, when an invalid digest were detected, consumers
 need to handle this case according to message type:
 1) Standard messages should be negatively acknowledged instantly, causing
 immediate re-delivery; 2) FIFO messages require special RPC, to re-fetch
 previously acquired messages batch;
    Protobuf type apache.rocketmq.v2.Digest
    另请参阅:
    序列化表格

    • 嵌套类概要

      嵌套类 
      修饰符和类型 类 说明
      static class  Digest.Builder
      When publishing messages to or subscribing messages from brokers, clients shall include or validate digests of message body to ensure data integrity.

      • 从类继承的嵌套类/接口 com.google.protobuf.GeneratedMessageV3

        com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,​BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,​BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

      • 从类继承的嵌套类/接口 com.google.protobuf.AbstractMessageLite

        com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

    • 字段概要

      字段 
      修饰符和类型 字段 说明
      static int CHECKSUM_FIELD_NUMBER  
      static int TYPE_FIELD_NUMBER  

      • 从类继承的字段 com.google.protobuf.GeneratedMessageV3

        alwaysUseFieldBuilders, unknownFields

      • 从类继承的字段 com.google.protobuf.AbstractMessage

        memoizedSize

      • 从类继承的字段 com.google.protobuf.AbstractMessageLite

        memoizedHashCode

    • 方法概要

      所有方法 静态方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      boolean equals​(Object obj)  
      String getChecksum()
      string checksum = 2;
      com.google.protobuf.ByteString getChecksumBytes()
      string checksum = 2;
      static Digest getDefaultInstance()  
      Digest getDefaultInstanceForType()  
      static com.google.protobuf.Descriptors.Descriptor getDescriptor()  
      com.google.protobuf.Parser<Digest> getParserForType()  
      int getSerializedSize()  
      DigestType getType()
      .apache.rocketmq.v2.DigestType type = 1;
      int getTypeValue()
      .apache.rocketmq.v2.DigestType type = 1;
      com.google.protobuf.UnknownFieldSet getUnknownFields()  
      int hashCode()  
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()  
      boolean isInitialized()  
      static Digest.Builder newBuilder()  
      static Digest.Builder newBuilder​(Digest prototype)  
      Digest.Builder newBuilderForType()  
      protected Digest.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)  
      protected Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)  
      static Digest parseDelimitedFrom​(InputStream input)  
      static Digest parseDelimitedFrom​(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Digest parseFrom​(byte[] data)  
      static Digest parseFrom​(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Digest parseFrom​(com.google.protobuf.ByteString data)  
      static Digest parseFrom​(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Digest parseFrom​(com.google.protobuf.CodedInputStream input)  
      static Digest parseFrom​(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Digest parseFrom​(InputStream input)  
      static Digest parseFrom​(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Digest parseFrom​(ByteBuffer data)  
      static Digest parseFrom​(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static com.google.protobuf.Parser<Digest> parser()  
      Digest.Builder toBuilder()  
      void writeTo​(com.google.protobuf.CodedOutputStream output)  

      • 从类继承的方法 com.google.protobuf.GeneratedMessageV3

        canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, 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

      • 从类继承的方法 com.google.protobuf.AbstractMessage

        findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

      • 从类继承的方法 com.google.protobuf.AbstractMessageLite

        addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

      • 从接口继承的方法 com.google.protobuf.MessageLite

        toByteArray, toByteString, writeDelimitedTo, writeTo

      • 从接口继承的方法 com.google.protobuf.MessageOrBuilder

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

    • 字段详细资料

      • TYPE_FIELD_NUMBER

        public static final int TYPE_FIELD_NUMBER
        另请参阅:
        常量字段值

      • CHECKSUM_FIELD_NUMBER

        public static final int CHECKSUM_FIELD_NUMBER
        另请参阅:
        常量字段值

    • 方法详细资料

      • newInstance

        protected Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
        覆盖:
        newInstance 在类中 com.google.protobuf.GeneratedMessageV3

      • getUnknownFields

        public final com.google.protobuf.UnknownFieldSet getUnknownFields()
        指定者:
        getUnknownFields 在接口中 com.google.protobuf.MessageOrBuilder
        覆盖:
        getUnknownFields 在类中 com.google.protobuf.GeneratedMessageV3

      • getDescriptor

        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

      • internalGetFieldAccessorTable

        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
        指定者:
        internalGetFieldAccessorTable 在类中 com.google.protobuf.GeneratedMessageV3

      • getTypeValue

        public int getTypeValue()
        .apache.rocketmq.v2.DigestType type = 1;
        指定者:
        getTypeValue 在接口中 DigestOrBuilder
        返回:
        The enum numeric value on the wire for type.

      • getChecksumBytes

        public com.google.protobuf.ByteString getChecksumBytes()
        string checksum = 2;
        指定者:
        getChecksumBytes 在接口中 DigestOrBuilder
        返回:
        The bytes for checksum.

      • isInitialized

        public final boolean isInitialized()
        指定者:
        isInitialized 在接口中 com.google.protobuf.MessageLiteOrBuilder
        覆盖:
        isInitialized 在类中 com.google.protobuf.GeneratedMessageV3

      • writeTo

        public void writeTo​(com.google.protobuf.CodedOutputStream output)
             throws IOException
        指定者:
        writeTo 在接口中 com.google.protobuf.MessageLite
        覆盖:
        writeTo 在类中 com.google.protobuf.GeneratedMessageV3
        抛出:
        IOException

      • getSerializedSize

        public int getSerializedSize()
        指定者:
        getSerializedSize 在接口中 com.google.protobuf.MessageLite
        覆盖:
        getSerializedSize 在类中 com.google.protobuf.GeneratedMessageV3

      • equals

        public boolean equals​(Object obj)
        指定者:
        equals 在接口中 com.google.protobuf.Message
        覆盖:
        equals 在类中 com.google.protobuf.AbstractMessage

      • hashCode

        public int hashCode()
        指定者:
        hashCode 在接口中 com.google.protobuf.Message
        覆盖:
        hashCode 在类中 com.google.protobuf.AbstractMessage

      • parseFrom

        public static Digest parseFrom​(ByteBuffer data)
                        throws com.google.protobuf.InvalidProtocolBufferException
        抛出:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Digest parseFrom​(ByteBuffer data,
                               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                        throws com.google.protobuf.InvalidProtocolBufferException
        抛出:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Digest parseFrom​(com.google.protobuf.ByteString data)
                        throws com.google.protobuf.InvalidProtocolBufferException
        抛出:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Digest parseFrom​(com.google.protobuf.ByteString data,
                               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                        throws com.google.protobuf.InvalidProtocolBufferException
        抛出:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Digest parseFrom​(byte[] data)
                        throws com.google.protobuf.InvalidProtocolBufferException
        抛出:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Digest parseFrom​(byte[] data,
                               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                        throws com.google.protobuf.InvalidProtocolBufferException
        抛出:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Digest parseFrom​(com.google.protobuf.CodedInputStream input,
                               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                        throws IOException
        抛出:
        IOException

      • newBuilderForType

        public Digest.Builder newBuilderForType()
        指定者:
        newBuilderForType 在接口中 com.google.protobuf.Message
        指定者:
        newBuilderForType 在接口中 com.google.protobuf.MessageLite

      • toBuilder

        public Digest.Builder toBuilder()
        指定者:
        toBuilder 在接口中 com.google.protobuf.Message
        指定者:
        toBuilder 在接口中 com.google.protobuf.MessageLite

      • newBuilderForType

        protected Digest.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
        指定者:
        newBuilderForType 在类中 com.google.protobuf.GeneratedMessageV3

      • getDefaultInstance

        public static Digest getDefaultInstance()

      • parser

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

      • getParserForType

        public com.google.protobuf.Parser<Digest> getParserForType()
        指定者:
        getParserForType 在接口中 com.google.protobuf.Message
        指定者:
        getParserForType 在接口中 com.google.protobuf.MessageLite
        覆盖:
        getParserForType 在类中 com.google.protobuf.GeneratedMessageV3

      • getDefaultInstanceForType

        public Digest getDefaultInstanceForType()
        指定者:
        getDefaultInstanceForType 在接口中 com.google.protobuf.MessageLiteOrBuilder
        指定者:
        getDefaultInstanceForType 在接口中 com.google.protobuf.MessageOrBuilder