Class LongStringConverter
- java.lang.Object
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- org.datanucleus.store.types.converters.LongStringConverter
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- All Implemented Interfaces:
Serializable
,TypeConverter<Long,String>
public class LongStringConverter extends Object implements TypeConverter<Long,String>
Class to handle the conversion between java.lang.Long and a String form.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description LongStringConverter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
toDatastoreType(Long val)
Method to convert the passed member value to the datastore type.Long
toMemberType(String str)
Method to convert the passed datastore value to the member type.
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Method Detail
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toMemberType
public Long toMemberType(String str)
Description copied from interface:TypeConverter
Method to convert the passed datastore value to the member type.- Specified by:
toMemberType
in interfaceTypeConverter<Long,String>
- Parameters:
str
- Value from the datastore- Returns:
- Value for the member
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toDatastoreType
public String toDatastoreType(Long val)
Description copied from interface:TypeConverter
Method to convert the passed member value to the datastore type.- Specified by:
toDatastoreType
in interfaceTypeConverter<Long,String>
- Parameters:
val
- Value from the member- Returns:
- Value for the datastore
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