程序包 com.alibaba.graphscope.gaia.proto

类 GraphAlgebraPhysical.Scan

  • 所有已实现的接口:
    GraphAlgebraPhysical.ScanOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
    封闭类:
    GraphAlgebraPhysical
    public static final class GraphAlgebraPhysical.Scan
extends com.google.protobuf.GeneratedMessageV3
implements GraphAlgebraPhysical.ScanOrBuilder
     Scan is an operator that transforms the source data format (defined by the database)
 into internal data format (defined/used by runtime)
    Protobuf type physical.Scan
    另请参阅:
    序列化表格

    • 字段详细资料

      • SCAN_OPT_FIELD_NUMBER

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

      • ALIAS_FIELD_NUMBER

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

      • PARAMS_FIELD_NUMBER

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

      • IDX_PREDICATE_FIELD_NUMBER

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

      • IS_COUNT_ONLY_FIELD_NUMBER

        public static final int IS_COUNT_ONLY_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

      • 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

      • hasAlias

        public boolean hasAlias()
         The alias of the item if it is a vertex or edge
        .google.protobuf.Int32Value alias = 2;
        指定者:
        hasAlias 在接口中 GraphAlgebraPhysical.ScanOrBuilder
        返回:
        Whether the alias field is set.

      • getAlias

        public com.google.protobuf.Int32Value getAlias()
         The alias of the item if it is a vertex or edge
        .google.protobuf.Int32Value alias = 2;
        指定者:
        getAlias 在接口中 GraphAlgebraPhysical.ScanOrBuilder
        返回:
        The alias.

      • hasParams

        public boolean hasParams()
         The required parameters for the scan
        .algebra.QueryParams params = 3;
        指定者:
        hasParams 在接口中 GraphAlgebraPhysical.ScanOrBuilder
        返回:
        Whether the params field is set.

      • hasIdxPredicate

        public boolean hasIdxPredicate()
         The optional filtering predicate for the field that have been indexed
        .algebra.IndexPredicate idx_predicate = 4;
        指定者:
        hasIdxPredicate 在接口中 GraphAlgebraPhysical.ScanOrBuilder
        返回:
        Whether the idxPredicate field is set.

      • 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 GraphAlgebraPhysical.Scan parseFrom​(ByteBuffer data)
                                           throws com.google.protobuf.InvalidProtocolBufferException
        抛出:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • newBuilderForType

        public GraphAlgebraPhysical.Scan.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 GraphAlgebraPhysical.Scan.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 GraphAlgebraPhysical.Scan.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
        指定者:
        newBuilderForType 在类中 com.google.protobuf.GeneratedMessageV3

      • getParserForType

        public com.google.protobuf.Parser<GraphAlgebraPhysical.Scan> 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 GraphAlgebraPhysical.Scan 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