Class NumericParser (0.24.0) 

public class NumericParser extends Parser<String>

Translate from wire protocol to Number.

Inheritance

Object > Parser > NumericParser

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[]

toNumericString(byte[] data)

public static String toNumericString(byte[] data)

Converts the binary data to a string representation of the numeric value. That is either a valid numeric string or 'NaN'.

Parameter
Name Description
data byte[]
Returns
Type Description
String

Methods

binaryParse()

protected byte[] binaryParse()

Used to parse data type onto binary. Override this to change binary representation.

Returns
Type Description
byte[]
Overrides

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
Overrides

stringParse()

public String stringParse()

Used to parse data type into string. Override this to change the string representation.

Returns
Type Description
String
Overrides