Package com.broadleafcommerce.common.jpa.converter

Class AbstractMapConverter<K,V>

java.lang.Object

com.broadleafcommerce.common.jpa.converter.AbstractMapConverter<K,V>

Type Parameters:

K - The type of the map key to be transformed

V - The type of the map value to be transformed

All Implemented Interfaces:

javax.persistence.AttributeConverter<Map<K,V>,String>

Direct Known Subclasses:

InstantMapConverter, ObjectMapConverter, StringMapConverter

public abstract class AbstractMapConverter<K,V>
extends Object
implements javax.persistence.AttributeConverter<Map<K,V>,String>

Transforms a map of AbstractMapConverter, AbstractMapConverter into a JSON object String and vice-versa.

Constructor Summary

Constructors

Constructor	Description
AbstractMapConverter(Class<?> keyType, Class<?> valueType, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
AbstractMapConverter(Class<?> keyType, Class<?> valueType, com.fasterxml.jackson.databind.ObjectMapper objectMapper, boolean initIfNull)

Method Summary

Modifier and Type	Method	Description
String	convertToDatabaseColumn(Map<K,V> attribute)
Map<K,V>	convertToEntityAttribute(String dbData)
com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractMapConverter

public AbstractMapConverter(Class<?> keyType,
 Class<?> valueType,
 @Nullable
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)

AbstractMapConverter

public AbstractMapConverter(Class<?> keyType,
 Class<?> valueType,
 @Nullable
 com.fasterxml.jackson.databind.ObjectMapper objectMapper,
 boolean initIfNull)

Method Details

convertToDatabaseColumn

public String convertToDatabaseColumn(Map<K,V> attribute)

Specified by:

convertToDatabaseColumn in interface javax.persistence.AttributeConverter<K,V>

convertToEntityAttribute

public Map<K,V> convertToEntityAttribute(String dbData)

Specified by:

convertToEntityAttribute in interface javax.persistence.AttributeConverter<K,V>

getObjectMapper

public com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()