Package org.apache.logging.log4j.core.appender.db.jpa.converter

Class ContextDataAttributeConverter

java.lang.Object

org.apache.logging.log4j.core.appender.db.jpa.converter.ContextDataAttributeConverter

All Implemented Interfaces:

javax.persistence.AttributeConverter<ReadOnlyStringMap,String>

public class ContextDataAttributeConverter
extends Object
implements javax.persistence.AttributeConverter<ReadOnlyStringMap,String>

A JPA 2.1 attribute converter for ReadOnlyStringMaps in LogEvents. This converter is only capable of converting to Strings. The convertToEntityAttribute(String) method throws an UnsupportedOperationException. If you need to support converting to an entity attribute, you should use the ContextMapJsonAttributeConverter for conversion both ways.

Constructor Summary

Constructors

Constructor	Description
ContextDataAttributeConverter()

Method Summary

Modifier and Type	Method	Description
String	convertToDatabaseColumn(ReadOnlyStringMap contextData)
ReadOnlyStringMap	convertToEntityAttribute(String s)

Methods inherited from class java.lang.Object

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

Constructor Details

ContextDataAttributeConverter

public ContextDataAttributeConverter()

Method Details

convertToDatabaseColumn

public String convertToDatabaseColumn(ReadOnlyStringMap contextData)

Specified by:

convertToDatabaseColumn in interface javax.persistence.AttributeConverter<ReadOnlyStringMap,String>

convertToEntityAttribute

public ReadOnlyStringMap convertToEntityAttribute(String s)

Specified by:

convertToEntityAttribute in interface javax.persistence.AttributeConverter<ReadOnlyStringMap,String>