org.mapstruct.ap.internal.conversion

Class SimpleConversion

java.lang.Object

org.mapstruct.ap.internal.conversion.SimpleConversion

All Implemented Interfaces:

ConversionProvider

Direct Known Subclasses:

AbstractJavaTimeToStringConversion, AbstractJodaTypeToStringConversion, AbstractNumberToStringConversion, BigDecimalToBigIntegerConversion, BigDecimalToPrimitiveConversion, BigDecimalToWrapperConversion, BigIntegerToPrimitiveConversion, BigIntegerToWrapperConversion, CharToStringConversion, CharWrapperToStringConversion, DateToSqlDateConversion, DateToSqlTimeConversion, DateToSqlTimestampConversion, EnumStringConversion, JavaLocalDateTimeToDateConversion, JavaLocalDateToDateConversion, JavaZonedDateTimeToDateConversion, JodaDateTimeToCalendarConversion, JodaTimeToDateConversion, PrimitiveToPrimitiveConversion, PrimitiveToWrapperConversion, WrapperToWrapperConversion

public abstract class SimpleConversion
extends Object
implements ConversionProvider

Base class for ConversionProviders creating TypeConversions which don't declare any exception types.

Author:

Gunnar Morling

Constructor Summary

Constructors

Constructor and Description
SimpleConversion()

Method Summary

Modifier and Type	Method and Description
Assignment	from(ConversionContext conversionContext) Creates the conversion from target to source of a property mapping.
protected List<Type>	getFromConversionExceptionTypes(ConversionContext conversionContext)
protected Set<Type>	getFromConversionImportTypes(ConversionContext conversionContext) Returns a set with imported types of the "from" conversion.
protected abstract String	getFromExpression(ConversionContext conversionContext) Returns the conversion string from target to source.
List<HelperMethod>	getRequiredHelperMethods(ConversionContext conversionContext)
protected List<Type>	getToConversionExceptionTypes(ConversionContext conversionContext)
protected Set<Type>	getToConversionImportTypes(ConversionContext conversionContext) Returns a set with imported types of the "to" conversion.
protected abstract String	getToExpression(ConversionContext conversionContext) Returns the conversion string from source to target.
Assignment	to(ConversionContext conversionContext) Creates the conversion from source to target of a property mapping.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleConversion

public SimpleConversion()

Method Detail

to

public Assignment to(ConversionContext conversionContext)

Description copied from interface: ConversionProvider

Creates the conversion from source to target of a property mapping.

Specified by:

to in interface ConversionProvider

Parameters:

conversionContext - ConversionContext providing optional information required for creating the conversion.

Returns:

A conversion from source to target.

from

public Assignment from(ConversionContext conversionContext)

Description copied from interface: ConversionProvider

Creates the conversion from target to source of a property mapping.

Specified by:

from in interface ConversionProvider

Parameters:

conversionContext - ConversionContext providing optional information required for creating the conversion.

Returns:

A conversion from target to source.

getRequiredHelperMethods

public List<HelperMethod> getRequiredHelperMethods(ConversionContext conversionContext)

Specified by:

getRequiredHelperMethods in interface ConversionProvider

Parameters:

conversionContext - ConversionContext providing optional information required for creating the conversion.

Returns:

any helper methods when required.

getToExpression

protected abstract String getToExpression(ConversionContext conversionContext)

Returns the conversion string from source to target. The placeholder <SOURCE> can be used to represent a reference to the source value.

Parameters:

conversionContext - A context providing optional information required for creating the conversion.

Returns:

The conversion string from source to target

getFromExpression

protected abstract String getFromExpression(ConversionContext conversionContext)

Returns the conversion string from target to source. The placeholder <SOURCE> can be used to represent a reference to the target value.

Parameters:

conversionContext - ConversionContext providing optional information required for creating the conversion.

Returns:

The conversion string from target to source

getFromConversionImportTypes

protected Set<Type> getFromConversionImportTypes(ConversionContext conversionContext)

Returns a set with imported types of the "from" conversion. Defaults to an empty set; can be overridden in sub-classes to return the required types.

Parameters:

conversionContext - the conversion context

Returns:

conversion types required in the "from" conversion

getToConversionImportTypes

protected Set<Type> getToConversionImportTypes(ConversionContext conversionContext)

Returns a set with imported types of the "to" conversion. Defaults to an empty set; can be overridden in sub-classes to return the required types.

Parameters:

conversionContext - the conversion context

Returns:

conversion types required in the "to" conversion

getToConversionExceptionTypes

protected List<Type> getToConversionExceptionTypes(ConversionContext conversionContext)

getFromConversionExceptionTypes

protected List<Type> getFromConversionExceptionTypes(ConversionContext conversionContext)