public static final class ResultSetMetadata.Builder extends GeneratedMessageV3.Builder<ResultSetMetadata.Builder> implements ResultSetMetadataOrBuilderMetadata about a ResultSet or PartialResultSet.
Protobuf type google.spanner.v1.ResultSetMetadata
Inheritance
Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > ResultSetMetadata.BuilderImplements
ResultSetMetadataOrBuilderStatic Methods
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()| Returns | |
|---|---|
| Type | Description |
Descriptor |
|
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public ResultSetMetadata.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)| Parameters | |
|---|---|
| Name | Description |
field |
FieldDescriptor |
value |
Object |
| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata.Builder |
|
build()
public ResultSetMetadata build()| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata |
|
buildPartial()
public ResultSetMetadata buildPartial()| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata |
|
clear()
public ResultSetMetadata.Builder clear()| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata.Builder |
|
clearField(Descriptors.FieldDescriptor field)
public ResultSetMetadata.Builder clearField(Descriptors.FieldDescriptor field)| Parameter | |
|---|---|
| Name | Description |
field |
FieldDescriptor |
| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata.Builder |
|
clearOneof(Descriptors.OneofDescriptor oneof)
public ResultSetMetadata.Builder clearOneof(Descriptors.OneofDescriptor oneof)| Parameter | |
|---|---|
| Name | Description |
oneof |
OneofDescriptor |
| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata.Builder |
|
clearRowType()
public ResultSetMetadata.Builder clearRowType() Indicates the field names and types for the rows in the result
set. For example, a SQL query like "SELECT UserId, UserName FROM
Users" could return a row_type value like:
"fields": [
{ "name": "UserId", "type": { "code": "INT64" } },
{ "name": "UserName", "type": { "code": "STRING" } },
]
.google.spanner.v1.StructType row_type = 1;
| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata.Builder |
|
clearTransaction()
public ResultSetMetadata.Builder clearTransaction()If the read or SQL query began a transaction as a side-effect, the information about the new transaction is yielded here.
.google.spanner.v1.Transaction transaction = 2;
| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata.Builder |
|
clearUndeclaredParameters()
public ResultSetMetadata.Builder clearUndeclaredParameters() A SQL query can be parameterized. In PLAN mode, these parameters can be
undeclared. This indicates the field names and types for those undeclared
parameters in the SQL query. For example, a SQL query like "SELECT * FROM
Users where UserId = @userId and UserName = @userName " could return a
undeclared_parameters value like:
"fields": [
{ "name": "UserId", "type": { "code": "INT64" } },
{ "name": "UserName", "type": { "code": "STRING" } },
]
.google.spanner.v1.StructType undeclared_parameters = 3;
| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata.Builder |
|
clone()
public ResultSetMetadata.Builder clone()| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata.Builder |
|
getDefaultInstanceForType()
public ResultSetMetadata getDefaultInstanceForType()| Returns | |
|---|---|
| Type | Description |
ResultSetMetadata |
|
getDescriptorForType()
public Descriptors.Descriptor getDescriptorForType()| Returns | |
|---|---|
| Type | Description |
Descriptor |
|
getRowType()
public StructType getRowType() Indicates the field names and types for the rows in the result
set. For example, a SQL query like "SELECT UserId, UserName FROM
Users" could return a row_type value like:
"fields": [
{ "name": "UserId", "type": { "code": "INT64" } },
{ "name": "UserName", "type": { "code": "STRING" } },
]
.google.spanner.v1.StructType row_type = 1;