public final class ReadAction extends GeneratedMessageV3 implements ReadActionOrBuilder
A single read request.
Protobuf type google.spanner.executor.v1.ReadAction
Inherited Members
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)
Static Fields
COLUMN_FIELD_NUMBER
public static final int COLUMN_FIELD_NUMBER
| Field Value |
| Type |
Description |
int |
|
INDEX_FIELD_NUMBER
public static final int INDEX_FIELD_NUMBER
| Field Value |
| Type |
Description |
int |
|
KEYS_FIELD_NUMBER
public static final int KEYS_FIELD_NUMBER
| Field Value |
| Type |
Description |
int |
|
LIMIT_FIELD_NUMBER
public static final int LIMIT_FIELD_NUMBER
| Field Value |
| Type |
Description |
int |
|
TABLE_FIELD_NUMBER
public static final int TABLE_FIELD_NUMBER
| Field Value |
| Type |
Description |
int |
|
Static Methods
getDefaultInstance()
public static ReadAction getDefaultInstance()
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
newBuilder()
public static ReadAction.Builder newBuilder()
newBuilder(ReadAction prototype)
public static ReadAction.Builder newBuilder(ReadAction prototype)
public static ReadAction parseDelimitedFrom(InputStream input)
public static ReadAction parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
parseFrom(byte[] data)
public static ReadAction parseFrom(byte[] data)
| Parameter |
| Name |
Description |
data |
byte[]
|
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
parseFrom(ByteString data)
public static ReadAction parseFrom(ByteString data)
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(CodedInputStream input)
public static ReadAction parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(InputStream input)
public static ReadAction parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
parseFrom(ByteBuffer data)
public static ReadAction parseFrom(ByteBuffer data)
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
parser()
public static Parser<ReadAction> parser()
Methods
equals(Object obj)
public boolean equals(Object obj)
| Parameter |
| Name |
Description |
obj |
Object
|
Overrides
getColumn(int index)
public String getColumn(int index)
List of columns must begin with the key columns used for the read.
repeated string column = 3;
| Parameter |
| Name |
Description |
index |
int
The index of the element to return.
|
| Returns |
| Type |
Description |
String |
The column at the given index.
|
getColumnBytes(int index)
public ByteString getColumnBytes(int index)
List of columns must begin with the key columns used for the read.
repeated string column = 3;
| Parameter |
| Name |
Description |
index |
int
The index of the value to return.
|
| Returns |
| Type |
Description |
ByteString |
The bytes of the column at the given index.
|
getColumnCount()
public int getColumnCount()
List of columns must begin with the key columns used for the read.
repeated string column = 3;
| Returns |
| Type |
Description |
int |
The count of column.
|
getColumnList()
public ProtocolStringList getColumnList()
List of columns must begin with the key columns used for the read.
repeated string column = 3;
getDefaultInstanceForType()
public ReadAction getDefaultInstanceForType()
getIndex()
The index to read at if it's an index read.
optional string index = 2;
| Returns |
| Type |
Description |
String |
The index.
|
getIndexBytes()
public ByteString getIndexBytes()
The index to read at if it's an index read.
optional string index = 2;
| Returns |
| Type |
Description |
ByteString |
The bytes for index.
|
getKeys()
Keys for performing this read.
.google.spanner.executor.v1.KeySet keys = 4;
| Returns |
| Type |
Description |
KeySet |
The keys.
|
getKeysOrBuilder()
public KeySetOrBuilder getKeysOrBuilder()
Keys for performing this read.
.google.spanner.executor.v1.KeySet keys = 4;
getLimit()
Limit on number of rows to read. If set, must be positive.
int32 limit = 5;
| Returns |
| Type |
Description |
int |
The limit.
|
getParserForType()
public Parser<ReadAction> getParserForType()
Overrides
getSerializedSize()
public int getSerializedSize()
| Returns |
| Type |
Description |
int |
|
Overrides
getTable()
The table to read at.
string table = 1;
| Returns |
| Type |
Description |
String |
The table.
|
getTableBytes()
public ByteString getTableBytes()
The table to read at.
string table = 1;
| Returns |
| Type |
Description |
ByteString |
The bytes for table.
|
hasIndex()
public boolean hasIndex()
The index to read at if it's an index read.
optional string index = 2;
| Returns |
| Type |
Description |
boolean |
Whether the index field is set.
|
hasKeys()
Keys for performing this read.
.google.spanner.executor.v1.KeySet keys = 4;
| Returns |
| Type |
Description |
boolean |
Whether the keys field is set.
|
hashCode()
| Returns |
| Type |
Description |
int |
|
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Overrides
isInitialized()
public final boolean isInitialized()
Overrides
newBuilderForType()
public ReadAction.Builder newBuilderForType()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected ReadAction.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
| Returns |
| Type |
Description |
Object |
|
Overrides
toBuilder()
public ReadAction.Builder toBuilder()
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)
Overrides
