Class DoubleParser (0.17.0) 

publicclass DoubleParserextendsParser<Double>

Translate from wire protocol to double.

Inheritance

Object > Parser > DoubleParser

Static Methods

convertToPG(ResultSet resultSet, int position, ProxyServer.DataFormat format)

publicstaticbyte[]convertToPG(ResultSetresultSet,intposition,ProxyServer.DataFormatformat)
Parameters
Name Description
resultSet com.google.cloud.spanner.ResultSet
position int
format ProxyServer.DataFormat
Returns
Type Description
byte[]

toDouble(byte[] data)

publicstaticdoubletoDouble(byte[]data)

Converts the binary data to a double value.

Parameter
Name Description
data byte[]
Returns
Type Description
double

Methods

binaryParse()

protectedbyte[]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)

publicvoidbind(Statement.BuilderstatementBuilder,Stringname)
Parameters
Name Description
statementBuilder com.google.cloud.spanner.Statement.Builder
name String
Overrides

stringParse()

publicStringstringParse()

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

Returns
Type Description
String
Overrides

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Last updated 2025年10月30日 UTC.