public class DoubleParser extends Parser<Double>Translate from wire protocol to double.
Static Methods
convertToPG(ResultSet resultSet, int position, ProxyServer.DataFormat format)
public static byte[] convertToPG(ResultSet resultSet, int position, ProxyServer.DataFormat format)| Parameters | |
|---|---|
| Name | Description |
resultSet | com.google.cloud.spanner.ResultSet |
position | int |
format | ProxyServer.DataFormat |
| Returns | |
|---|---|
| Type | Description |
byte[] | |
toDouble(byte[] data)
public static double toDouble(byte[] data)Converts the binary data to a double value.
| Parameter | |
|---|---|
| Name | Description |
data | byte[] |
| Returns | |
|---|---|
| Type | Description |
double | |
Methods
binaryParse()
protected byte[] binaryParse()Used to parse data type onto binary. Override this to change binary representation.
| Returns | |
|---|---|
| Type | Description |
byte[] | |
bind(Statement.Builder statementBuilder, String name)
public void bind(Statement.Builder statementBuilder, String name)| Parameters | |
|---|---|
| Name | Description |
statementBuilder | com.google.cloud.spanner.Statement.Builder |
name | String |
stringParse()
public String stringParse()Used to parse data type into string. Override this to change the string representation.
| Returns | |
|---|---|
| Type | Description |
String | |