public static final class ExecuteBatchDmlRequest.Statement extends GeneratedMessageV3 implements ExecuteBatchDmlRequest.StatementOrBuilder
A single DML statement.
Protobuf type google.spanner.v1.ExecuteBatchDmlRequest.Statement
Fields
PARAMS_FIELD_NUMBER
public static final int PARAMS_FIELD_NUMBER
Field Value
PARAM_TYPES_FIELD_NUMBER
public static final int PARAM_TYPES_FIELD_NUMBER
Field Value
SQL_FIELD_NUMBER
public static final int SQL_FIELD_NUMBER
Field Value
Methods
containsParamTypes(String key)
public boolean containsParamTypes(String key)
It is not always possible for Cloud Spanner to infer the right SQL type
from a JSON value. For example, values of type BYTES and values
of type STRING both appear in params as JSON strings.
In these cases, param_types can be used to specify the exact
SQL type for some or all of the SQL statement parameters. See the
definition of Type for more information
about SQL types.
map<string, .google.spanner.v1.Type> param_types = 3;
equals(Object obj)
public boolean equals(Object obj)
Parameter
Returns
Overrides
getDefaultInstance()
public static ExecuteBatchDmlRequest.Statement getDefaultInstance()
Returns
getDefaultInstanceForType()
public ExecuteBatchDmlRequest.Statement getDefaultInstanceForType()
Returns
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
Returns
getParamTypes()
public Map<String,Type> getParamTypes()
Returns
getParamTypesCount()
public int getParamTypesCount()
It is not always possible for Cloud Spanner to infer the right SQL type
from a JSON value. For example, values of type BYTES and values
of type STRING both appear in params as JSON strings.
In these cases, param_types can be used to specify the exact
SQL type for some or all of the SQL statement parameters. See the
definition of Type for more information
about SQL types.
map<string, .google.spanner.v1.Type> param_types = 3;
getParamTypesMap()
public Map<String,Type> getParamTypesMap()
It is not always possible for Cloud Spanner to infer the right SQL type
from a JSON value. For example, values of type BYTES and values
of type STRING both appear in params as JSON strings.
In these cases, param_types can be used to specify the exact
SQL type for some or all of the SQL statement parameters. See the
definition of Type for more information
about SQL types.
map<string, .google.spanner.v1.Type> param_types = 3;
getParamTypesOrDefault(String key, Type defaultValue)
public Type getParamTypesOrDefault(String key, Type defaultValue)
It is not always possible for Cloud Spanner to infer the right SQL type
from a JSON value. For example, values of type BYTES and values
of type STRING both appear in params as JSON strings.
In these cases, param_types can be used to specify the exact
SQL type for some or all of the SQL statement parameters. See the
definition of Type for more information
about SQL types.
map<string, .google.spanner.v1.Type> param_types = 3;
getParamTypesOrThrow(String key)
public Type getParamTypesOrThrow(String key)
It is not always possible for Cloud Spanner to infer the right SQL type
from a JSON value. For example, values of type BYTES and values
of type STRING both appear in params as JSON strings.
In these cases, param_types can be used to specify the exact
SQL type for some or all of the SQL statement parameters. See the
definition of Type for more information
about SQL types.
map<string, .google.spanner.v1.Type> param_types = 3;
getParams()
public Struct getParams()
Parameter names and values that bind to placeholders in the DML string.
A parameter placeholder consists of the @ character followed by the
parameter name (for example, @firstName). Parameter names can contain
letters, numbers, and underscores.
Parameters can appear anywhere that a literal value is expected. The
same parameter name can be used more than once, for example:
"WHERE id > @msg_id AND id < @msg_id + 100"
It is an error to execute a SQL statement with unbound parameters.
.google.protobuf.Struct params = 2;
| Type | Description |
| Struct | The params.
|
getParamsOrBuilder()
public StructOrBuilder getParamsOrBuilder()
Parameter names and values that bind to placeholders in the DML string.
A parameter placeholder consists of the @ character followed by the
parameter name (for example, @firstName). Parameter names can contain
letters, numbers, and underscores.
Parameters can appear anywhere that a literal value is expected. The
same parameter name can be used more than once, for example:
"WHERE id > @msg_id AND id < @msg_id + 100"
It is an error to execute a SQL statement with unbound parameters.
.google.protobuf.Struct params = 2;
getParserForType()
public Parser<ExecuteBatchDmlRequest.Statement> getParserForType()
Returns
Overrides
getSerializedSize()
public int getSerializedSize()
Returns
Overrides
getSql()
Required. The DML string.
string sql = 1;
getSqlBytes()
public ByteString getSqlBytes()
Required. The DML string.
string sql = 1;
getUnknownFields()
public final UnknownFieldSet getUnknownFields()
Returns
Overrides
hasParams()
public boolean hasParams()
Parameter names and values that bind to placeholders in the DML string.
A parameter placeholder consists of the @ character followed by the
parameter name (for example, @firstName). Parameter names can contain
letters, numbers, and underscores.
Parameters can appear anywhere that a literal value is expected. The
same parameter name can be used more than once, for example:
"WHERE id > @msg_id AND id < @msg_id + 100"
It is an error to execute a SQL statement with unbound parameters.
.google.protobuf.Struct params = 2;
| Type | Description |
| boolean | Whether the params field is set.
|
hashCode()
Returns
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Overrides
internalGetMapField(int number)
protected MapField internalGetMapField(int number)
Parameter
Returns
Overrides
isInitialized()
public final boolean isInitialized()
Returns
Overrides
newBuilder()
public static ExecuteBatchDmlRequest.Statement.Builder newBuilder()
Returns
newBuilder(ExecuteBatchDmlRequest.Statement prototype)
public static ExecuteBatchDmlRequest.Statement.Builder newBuilder(ExecuteBatchDmlRequest.Statement prototype)
Parameter
Returns
newBuilderForType()
public ExecuteBatchDmlRequest.Statement.Builder newBuilderForType()
Returns
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected ExecuteBatchDmlRequest.Statement.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Returns
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Returns
Overrides
public static ExecuteBatchDmlRequest.Statement parseDelimitedFrom(InputStream input)
Parameter
Returns
Exceptions
public static ExecuteBatchDmlRequest.Statement parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(byte[] data)
public static ExecuteBatchDmlRequest.Statement parseFrom(byte[] data)
Parameter
| Name | Description |
| data | byte[]
|
Returns
Exceptions
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static ExecuteBatchDmlRequest.Statement parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(ByteString data)
public static ExecuteBatchDmlRequest.Statement parseFrom(ByteString data)
Parameter
Returns
Exceptions
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static ExecuteBatchDmlRequest.Statement parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
public static ExecuteBatchDmlRequest.Statement parseFrom(CodedInputStream input)
Parameter
Returns
Exceptions
public static ExecuteBatchDmlRequest.Statement parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
public static ExecuteBatchDmlRequest.Statement parseFrom(InputStream input)
Parameter
Returns
Exceptions
public static ExecuteBatchDmlRequest.Statement parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(ByteBuffer data)
public static ExecuteBatchDmlRequest.Statement parseFrom(ByteBuffer data)
Parameter
Returns
Exceptions
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static ExecuteBatchDmlRequest.Statement parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parser()
public static Parser<ExecuteBatchDmlRequest.Statement> parser()
Returns
toBuilder()
public ExecuteBatchDmlRequest.Statement.Builder toBuilder()
Returns
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)
Parameter
Overrides
Exceptions
