Module litebridge.converter

Package org.litebridgedb.convert.converter

Class StringConverter

java.lang.Object

org.litebridgedb.convert.converter.StringConverter

All Implemented Interfaces:

Converter<String>, ConverterFunction<String>, SqlConverter<String>

public class StringConverter
extends Object
implements SqlConverter<String>

A converter for String values.

Handles Types.CHAR, Types.VARCHAR, and Types.LONGVARCHAR.

Constructor Summary

Constructors

Constructor	Description
StringConverter()

Method Summary

Modifier and Type	Method	Description
@Nullable String	convert(@Nullable Object value)	Converts the given value to a String.
int[]	sqlTypes()	Returns the SQL types associated with this converter.
Class<String>	type()	Returns the target Java class this converter handles.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.litebridgedb.convert.converter.Converter

primitiveType

Constructor Details

StringConverter

public StringConverter()

Method Details

convert

public @Nullable String convert(@Nullable Object value)

Converts the given value to a String.

If the value is a byte[] or char[], it is converted to a string using the appropriate constructor. Otherwise, Object.toString() is used.

Specified by:

convert in interface ConverterFunction<String>

Parameters:

value - the value to convert, may be null

Returns:

the converted string, or null

type

public Class<String> type()

Returns the target Java class this converter handles.

Specified by:

type in interface Converter<String>

Returns:

String.class

sqlTypes

public int[] sqlTypes()

Returns the SQL types associated with this converter.

Specified by:

sqlTypes in interface SqlConverter<String>

Returns:

an array containing Types.CHAR, Types.VARCHAR, and Types.LONGVARCHAR