Class BooleanParser (0.20.0)

public class BooleanParser extends Parser<Boolean>

Parse specified data to boolean. For most cases it is simply translating from chars 't'/'f' to bit, or simply returning the bit representation.

Inheritance

Object > Parser > BooleanParser

Static Methods

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

public static byte[] convertToPG(ResultSet resultSet, int position, ProxyServer.DataFormat format)
Parameters
NameDescription
resultSetcom.google.cloud.spanner.ResultSet
positionint
formatProxyServer.DataFormat
Returns
TypeDescription
byte[]

toBoolean(byte[] data)

public static boolean toBoolean(byte[] data)

Converts the given binary data to a boolean value.

Parameter
NameDescription
databyte[]
Returns
TypeDescription
boolean

toBoolean(String value)

public static boolean toBoolean(String value)

Converts the string to a boolean value according to the PostgreSQL specs.

Parameter
NameDescription
valueString
Returns
TypeDescription
boolean

Methods

binaryParse()

protected byte[] binaryParse()

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

Returns
TypeDescription
byte[]
Overrides

bind(Statement.Builder statementBuilder, String name)

public void bind(Statement.Builder statementBuilder, String name)
Parameters
NameDescription
statementBuildercom.google.cloud.spanner.Statement.Builder
nameString
Overrides

spannerParse()

protected String spannerParse()

Used to parse data type onto spanner format. Override this to change spanner representation.

Returns
TypeDescription
String
Overrides

stringParse()

public String stringParse()

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

Returns
TypeDescription
String
Overrides