Package com.google.cloud.bigquery.storage.v1beta1

Class Storage.ReadSession

  • All Implemented Interfaces:
    Storage.ReadSessionOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
    Enclosing class:
    Storage
    public static final class Storage.ReadSession
extends com.google.protobuf.GeneratedMessageV3
implements Storage.ReadSessionOrBuilder
     Information returned from a `CreateReadSession` request.
    Protobuf type google.cloud.bigquery.storage.v1beta1.ReadSession
    See Also:
    Serialized Form

    • Method Detail

      • 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

      • getName

        public String getName()
         Unique identifier for the session, in the form
 `projects/{project_id}/locations/{location}/sessions/{session_id}`.
        string name = 1;
        Specified by:
        getName in interface Storage.ReadSessionOrBuilder
        Returns:
        The name.

      • getNameBytes

        public com.google.protobuf.ByteString getNameBytes()
         Unique identifier for the session, in the form
 `projects/{project_id}/locations/{location}/sessions/{session_id}`.
        string name = 1;
        Specified by:
        getNameBytes in interface Storage.ReadSessionOrBuilder
        Returns:
        The bytes for name.

      • hasExpireTime

        public boolean hasExpireTime()
         Time at which the session becomes invalid. After this time, subsequent
 requests to read this Session will return errors.
        .google.protobuf.Timestamp expire_time = 2;
        Specified by:
        hasExpireTime in interface Storage.ReadSessionOrBuilder
        Returns:
        Whether the expireTime field is set.

      • getExpireTime

        public com.google.protobuf.Timestamp getExpireTime()
         Time at which the session becomes invalid. After this time, subsequent
 requests to read this Session will return errors.
        .google.protobuf.Timestamp expire_time = 2;
        Specified by:
        getExpireTime in interface Storage.ReadSessionOrBuilder
        Returns:
        The expireTime.

      • getExpireTimeOrBuilder

        public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder()
         Time at which the session becomes invalid. After this time, subsequent
 requests to read this Session will return errors.
        .google.protobuf.Timestamp expire_time = 2;
        Specified by:
        getExpireTimeOrBuilder in interface Storage.ReadSessionOrBuilder

      • hasAvroSchema

        public boolean hasAvroSchema()
         Avro schema.
        .google.cloud.bigquery.storage.v1beta1.AvroSchema avro_schema = 5;
        Specified by:
        hasAvroSchema in interface Storage.ReadSessionOrBuilder
        Returns:
        Whether the avroSchema field is set.

      • hasArrowSchema

        public boolean hasArrowSchema()
         Arrow schema.
        .google.cloud.bigquery.storage.v1beta1.ArrowSchema arrow_schema = 6;
        Specified by:
        hasArrowSchema in interface Storage.ReadSessionOrBuilder
        Returns:
        Whether the arrowSchema field is set.

      • getStreamsCount

        public int getStreamsCount()
         Streams associated with this session.
        repeated .google.cloud.bigquery.storage.v1beta1.Stream streams = 4;
        Specified by:
        getStreamsCount in interface Storage.ReadSessionOrBuilder

      • hasTableReference

        public boolean hasTableReference()
         Table that this ReadSession is reading from.
        .google.cloud.bigquery.storage.v1beta1.TableReference table_reference = 7;
        Specified by:
        hasTableReference in interface Storage.ReadSessionOrBuilder
        Returns:
        Whether the tableReference field is set.

      • hasTableModifiers

        public boolean hasTableModifiers()
         Any modifiers which are applied when reading from the specified table.
        .google.cloud.bigquery.storage.v1beta1.TableModifiers table_modifiers = 8;
        Specified by:
        hasTableModifiers in interface Storage.ReadSessionOrBuilder
        Returns:
        Whether the tableModifiers field is set.

      • getShardingStrategyValue

        public int getShardingStrategyValue()
         The strategy to use for distributing data among the streams.
        .google.cloud.bigquery.storage.v1beta1.ShardingStrategy sharding_strategy = 9;
        Specified by:
        getShardingStrategyValue in interface Storage.ReadSessionOrBuilder
        Returns:
        The enum numeric value on the wire for shardingStrategy.

      • 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 Storage.ReadSession parseFrom​(ByteBuffer data)
                                     throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Storage.ReadSession parseFrom​(ByteBuffer data,
                                            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Storage.ReadSession parseFrom​(com.google.protobuf.ByteString data)
                                     throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Storage.ReadSession parseFrom​(com.google.protobuf.ByteString data,
                                            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Storage.ReadSession parseFrom​(byte[] data)
                                     throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

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

      • parseFrom

        public static Storage.ReadSession parseFrom​(com.google.protobuf.CodedInputStream input,
                                            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws IOException
        Throws:
        IOException

      • newBuilderForType

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

      • toBuilder

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

      • newBuilderForType

        protected Storage.ReadSession.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
        Specified by:
        newBuilderForType in class com.google.protobuf.GeneratedMessageV3

      • getParserForType

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