com.google.spanner.v1

Interface ExecuteBatchDmlRequest.StatementOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

ExecuteBatchDmlRequest.Statement, ExecuteBatchDmlRequest.Statement.Builder

Enclosing class:

ExecuteBatchDmlRequest

public static interface ExecuteBatchDmlRequest.StatementOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
boolean	containsParamTypes(String key) It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value.
com.google.protobuf.Struct	getParams() Parameter names and values that bind to placeholders in the DML string.
com.google.protobuf.StructOrBuilder	getParamsOrBuilder() Parameter names and values that bind to placeholders in the DML string.
Map<String,Type>	getParamTypes() Deprecated.
int	getParamTypesCount() It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value.
Map<String,Type>	getParamTypesMap() It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value.
Type	getParamTypesOrDefault(String key, Type defaultValue) It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value.
Type	getParamTypesOrThrow(String key) It is not always possible for Cloud Spanner to infer the right SQL type from a JSON value.
String	getSql() Required.
com.google.protobuf.ByteString	getSqlBytes() Required.
boolean	hasParams() Parameter names and values that bind to placeholders in the DML string.

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

getSql

String getSql()

 Required. The DML string.
 

string sql = 1;

Returns:

The sql.

getSqlBytes

com.google.protobuf.ByteString getSqlBytes()

 Required. The DML string.
 

string sql = 1;

Returns:

The bytes for sql.

hasParams

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;

Returns:

Whether the params field is set.

getParams

com.google.protobuf.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;

Returns:

The params.

getParamsOrBuilder

com.google.protobuf.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;

getParamTypesCount

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][google.spanner.v1.ExecuteBatchDmlRequest.Statement.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][google.spanner.v1.Type] for more information
 about SQL types.
 

map<string, .google.spanner.v1.Type> param_types = 3;

containsParamTypes

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][google.spanner.v1.ExecuteBatchDmlRequest.Statement.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][google.spanner.v1.Type] for more information
 about SQL types.
 

map<string, .google.spanner.v1.Type> param_types = 3;

getParamTypes

@Deprecated
Map<String,Type> getParamTypes()

Deprecated.

Use getParamTypesMap() instead.

getParamTypesMap

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][google.spanner.v1.ExecuteBatchDmlRequest.Statement.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][google.spanner.v1.Type] for more information
 about SQL types.
 

map<string, .google.spanner.v1.Type> param_types = 3;

getParamTypesOrDefault

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][google.spanner.v1.ExecuteBatchDmlRequest.Statement.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][google.spanner.v1.Type] for more information
 about SQL types.
 

map<string, .google.spanner.v1.Type> param_types = 3;

getParamTypesOrThrow

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][google.spanner.v1.ExecuteBatchDmlRequest.Statement.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][google.spanner.v1.Type] for more information
 about SQL types.
 

map<string, .google.spanner.v1.Type> param_types = 3;