public final class ReadAction extends GeneratedMessageV3 implements ReadActionOrBuilderA single read request.
Protobuf type google.spanner.executor.v1.ReadAction
Inheritance
Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > ReadActionImplements
ReadActionOrBuilderStatic 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()| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()| Returns | |
|---|---|
| Type | Description |
Descriptor |
|
newBuilder()
public static ReadAction.Builder newBuilder()| Returns | |
|---|---|
| Type | Description |
ReadAction.Builder |
|
newBuilder(ReadAction prototype)
public static ReadAction.Builder newBuilder(ReadAction prototype)| Parameter | |
|---|---|
| Name | Description |
prototype |
ReadAction |
| Returns | |
|---|---|
| Type | Description |
ReadAction.Builder |
|
parseDelimitedFrom(InputStream input)
public static ReadAction parseDelimitedFrom(InputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
InputStream |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
InputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(byte[] data)
public static ReadAction parseFrom(byte[] data)| Parameter | |
|---|---|
| Name | Description |
data |
byte[] |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
byte[] |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteString data)
public static ReadAction parseFrom(ByteString data)| Parameter | |
|---|---|
| Name | Description |
data |
ByteString |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
ByteString |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(CodedInputStream input)
public static ReadAction parseFrom(CodedInputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
CodedInputStream |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
CodedInputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(InputStream input)
public static ReadAction parseFrom(InputStream input)| Parameter | |
|---|---|
| Name | Description |
input |
InputStream |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input |
InputStream |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|
parseFrom(ByteBuffer data)
public static ReadAction parseFrom(ByteBuffer data)| Parameter | |
|---|---|
| Name | Description |
data |
ByteBuffer |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static ReadAction parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
data |
ByteBuffer |
extensionRegistry |
ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
| Exceptions | |
|---|---|
| Type | Description |
InvalidProtocolBufferException |
|
parser()
public static Parser<ReadAction> parser()| Returns | |
|---|---|
| Type | Description |
Parser<ReadAction> |
|
Methods
equals(Object obj)
public boolean equals(Object obj)| Parameter | |
|---|---|
| Name | Description |
obj |
Object |
| Returns | |
|---|---|
| Type | Description |
boolean |
|
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 |
intThe 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 |
intThe 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;
| Returns | |
|---|---|
| Type | Description |
ProtocolStringList |
A list containing the column. |
getDefaultInstanceForType()
public ReadAction getDefaultInstanceForType()| Returns | |
|---|---|
| Type | Description |
ReadAction |
|
getIndex()
public String 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()
public KeySet 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;
| Returns | |
|---|---|
| Type | Description |
KeySetOrBuilder |
|
getLimit()
public int 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()| Returns | |
|---|---|
| Type | Description |
Parser<ReadAction> |
|
getSerializedSize()
public int getSerializedSize()| Returns | |
|---|---|
| Type | Description |
int |
|
getTable()
public String 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()
public boolean hasKeys()Keys for performing this read.
.google.spanner.executor.v1.KeySet keys = 4;
| Returns | |
|---|---|
| Type | Description |
boolean |
Whether the keys field is set. |
hashCode()
public int hashCode()| Returns | |
|---|---|
| Type | Description |
int |
|
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()| Returns | |
|---|---|
| Type | Description |
FieldAccessorTable |
|
isInitialized()
public final boolean isInitialized()| Returns | |
|---|---|
| Type | Description |
boolean |
|
newBuilderForType()
public ReadAction.Builder newBuilderForType()| Returns | |
|---|---|
| Type | Description |
ReadAction.Builder |
|
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected ReadAction.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)| Parameter | |
|---|---|
| Name | Description |
parent |
BuilderParent |
| Returns | |
|---|---|
| Type | Description |
ReadAction.Builder |
|
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)| Parameter | |
|---|---|
| Name | Description |
unused |
UnusedPrivateParameter |
| Returns | |
|---|---|
| Type | Description |
Object |
|
toBuilder()
public ReadAction.Builder toBuilder()| Returns | |
|---|---|
| Type | Description |
ReadAction.Builder |
|
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)| Parameter | |
|---|---|
| Name | Description |
output |
CodedOutputStream |
| Exceptions | |
|---|---|
| Type | Description |
IOException |
|