程序包 com.mysql.cj.x.protobuf

类 MysqlxCrud.Find

  • 所有已实现的接口:
    com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, MysqlxCrud.FindOrBuilder, Serializable
    封闭类:
    MysqlxCrud
    public static final class MysqlxCrud.Find
extends com.google.protobuf.GeneratedMessageV3
implements MysqlxCrud.FindOrBuilder
    
Find Documents/Rows in a Collection/Table
@startuml
client -> server: Find
... one or more Resultset ...
@enduml
@returns @ref Mysqlx::Resultset
    Protobuf type Mysqlx.Crud.Find
    另请参阅:
    序列化表格

    • 字段详细资料

      • COLLECTION_FIELD_NUMBER

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

      • DATA_MODEL_FIELD_NUMBER

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

      • PROJECTION_FIELD_NUMBER

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

      • ARGS_FIELD_NUMBER

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

      • CRITERIA_FIELD_NUMBER

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

      • LIMIT_FIELD_NUMBER

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

      • ORDER_FIELD_NUMBER

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

      • GROUPING_FIELD_NUMBER

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

      • GROUPING_CRITERIA_FIELD_NUMBER

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

      • LOCKING_FIELD_NUMBER

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

      • LOCKING_OPTIONS_FIELD_NUMBER

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

      • LIMIT_EXPR_FIELD_NUMBER

        public static final int LIMIT_EXPR_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

      • hasCollection

        public boolean hasCollection()
         collection in which to find
        required .Mysqlx.Crud.Collection collection = 2;
        指定者:
        hasCollection 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        Whether the collection field is set.

      • hasDataModel

        public boolean hasDataModel()
         data model that the operations refer to
        optional .Mysqlx.Crud.DataModel data_model = 3;
        指定者:
        hasDataModel 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        Whether the dataModel field is set.

      • getProjectionCount

        public int getProjectionCount()
         list of column projections that shall be returned
        repeated .Mysqlx.Crud.Projection projection = 4;
        指定者:
        getProjectionCount 在接口中 MysqlxCrud.FindOrBuilder

      • getArgsCount

        public int getArgsCount()
         values for parameters used in filter expression
        repeated .Mysqlx.Datatypes.Scalar args = 11;
        指定者:
        getArgsCount 在接口中 MysqlxCrud.FindOrBuilder

      • hasCriteria

        public boolean hasCriteria()
         filter criteria
        optional .Mysqlx.Expr.Expr criteria = 5;
        指定者:
        hasCriteria 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        Whether the criteria field is set.

      • hasLimit

        public boolean hasLimit()
         numbers of rows that shall be skipped and returned
(user can set one of: limit, limit_expr)
        optional .Mysqlx.Crud.Limit limit = 6;
        指定者:
        hasLimit 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        Whether the limit field is set.

      • getLimit

        public MysqlxCrud.Limit getLimit()
         numbers of rows that shall be skipped and returned
(user can set one of: limit, limit_expr)
        optional .Mysqlx.Crud.Limit limit = 6;
        指定者:
        getLimit 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        The limit.

      • getOrderCount

        public int getOrderCount()
         sort-order in which the rows/document shall be returned in
        repeated .Mysqlx.Crud.Order order = 7;
        指定者:
        getOrderCount 在接口中 MysqlxCrud.FindOrBuilder

      • getGroupingCount

        public int getGroupingCount()
         column expression list for aggregation (GROUP BY)
        repeated .Mysqlx.Expr.Expr grouping = 8;
        指定者:
        getGroupingCount 在接口中 MysqlxCrud.FindOrBuilder

      • hasGroupingCriteria

        public boolean hasGroupingCriteria()
         filter criteria for aggregated groups
        optional .Mysqlx.Expr.Expr grouping_criteria = 9;
        指定者:
        hasGroupingCriteria 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        Whether the groupingCriteria field is set.

      • hasLocking

        public boolean hasLocking()
         perform row locking on matches
        optional .Mysqlx.Crud.Find.RowLock locking = 12;
        指定者:
        hasLocking 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        Whether the locking field is set.

      • hasLockingOptions

        public boolean hasLockingOptions()
         additional options how to handle locked rows
        optional .Mysqlx.Crud.Find.RowLockOptions locking_options = 13;
        指定者:
        hasLockingOptions 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        Whether the lockingOptions field is set.

      • hasLimitExpr

        public boolean hasLimitExpr()
         numbers of rows that shall be skipped and returned
(user can set one of: limit, limit_expr)
        optional .Mysqlx.Crud.LimitExpr limit_expr = 14;
        指定者:
        hasLimitExpr 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        Whether the limitExpr field is set.

      • getLimitExpr

        public MysqlxCrud.LimitExpr getLimitExpr()
         numbers of rows that shall be skipped and returned
(user can set one of: limit, limit_expr)
        optional .Mysqlx.Crud.LimitExpr limit_expr = 14;
        指定者:
        getLimitExpr 在接口中 MysqlxCrud.FindOrBuilder
        返回:
        The limitExpr.

      • 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 MysqlxCrud.Find parseFrom​(ByteBuffer data)
                                 throws com.google.protobuf.InvalidProtocolBufferException
        抛出:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • newBuilderForType

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

      • parser

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

      • getParserForType

        public com.google.protobuf.Parser<MysqlxCrud.Find> 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 MysqlxCrud.Find 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