Package io.atlasmap.spi

Interface AtlasConversionService

All Known Implementing Classes:

DefaultAtlasConversionService

public interface AtlasConversionService

Method Summary

Modifier and Type	Method	Description
Class<?>	boxOrUnboxPrimitive(Class<?> clazz)
Class<?>	boxOrUnboxPrimitive(String clazzName)
Class<?>	classFromFieldType(FieldType fieldType)
Object	convertType(Object sourceValue, FieldType origSourceType, FieldType targetType)	Perform type conversion with specifying FieldType.
Object	convertType(Object sourceValue, String sourceFormat, FieldType targetType, String targetFormat)	Perform type conversion with specifying FieldType.
Object	convertType(Object sourceValue, String sourceFormat, Class<?> targetType, String targetFormat)	Perform type conversion with specifying target Class regardless of AtlasMap FieldType.
Object	copyPrimitive(Object sourceValue)
FieldType	fieldTypeFromClass(Class<?> clazz)
FieldType	fieldTypeFromClass(String className)
Optional<AtlasConverter<?>>	findMatchingConverter(FieldType source, FieldType target)
Optional<AtlasConverter<?>>	findMatchingConverter(String sourceClassName, String targetClassName)
Boolean	isAssignableFieldType(FieldType source, FieldType target)
Boolean	isBoxedPrimitive(Class<?> clazz)
boolean	isConvertionAvailableFor(Object sourceValue, Class<?> targetType)
Boolean	isPrimitive(FieldType fieldType)
Boolean	isPrimitive(Class<?> clazz)
Boolean	isPrimitive(String className)

Method Details

findMatchingConverter

Optional<AtlasConverter<?>> findMatchingConverter(FieldType source,
 FieldType target)

findMatchingConverter

Optional<AtlasConverter<?>> findMatchingConverter(String sourceClassName,
 String targetClassName)

copyPrimitive

Object copyPrimitive(Object sourceValue)

convertType

Object convertType(Object sourceValue,
 FieldType origSourceType,
 FieldType targetType)
            throws AtlasConversionException

Perform type conversion with specifying FieldType. This method focuses on conversion between different field types with using AtlasMap field type representative classes. Use convertType(Object, String, Class, String) to convert into specific Java class.

Parameters:

sourceValue - source value to convert

origSourceType - FieldType of source field

targetType - FieldType of target field

Returns:

converted value

Throws:

AtlasConversionException - conversion failed

See Also:

• convertType(Object, String, Class, String)

convertType

Object convertType(Object sourceValue,
 String sourceFormat,
 FieldType targetType,
 String targetFormat)
            throws AtlasConversionException

Perform type conversion with specifying FieldType. This method focuses on conversion between different field types with using AtlasMap field type representative classes. Use convertType(Object, String, Class, String) to convert into specific Java class.

Parameters:

sourceValue - source value to convert

sourceFormat - source value format

targetType - FieldType of target field

targetFormat - target value format

Returns:

converted value

Throws:

AtlasConversionException - conversion failed

See Also:

• convertType(Object, String, Class, String)

convertType

Object convertType(Object sourceValue,
 String sourceFormat,
 Class<?> targetType,
 String targetFormat)
            throws AtlasConversionException

Perform type conversion with specifying target Class regardless of AtlasMap FieldType.

Parameters:

sourceValue - source value to convert

sourceFormat - source value format

targetType - Class of target value

targetFormat - target value format

Returns:

converted value

Throws:

AtlasConversionException - conversion failed

See Also:

• convertType(Object, FieldType, FieldType)

isConvertionAvailableFor

boolean isConvertionAvailableFor(Object sourceValue,
 Class<?> targetType)

boxOrUnboxPrimitive

Class<?> boxOrUnboxPrimitive(Class<?> clazz)

boxOrUnboxPrimitive

Class<?> boxOrUnboxPrimitive(String clazzName)

classFromFieldType

Class<?> classFromFieldType(FieldType fieldType)

fieldTypeFromClass

FieldType fieldTypeFromClass(Class<?> clazz)

fieldTypeFromClass

FieldType fieldTypeFromClass(String className)

isPrimitive

Boolean isPrimitive(String className)

isPrimitive

Boolean isPrimitive(Class<?> clazz)

isPrimitive

Boolean isPrimitive(FieldType fieldType)

isBoxedPrimitive

Boolean isBoxedPrimitive(Class<?> clazz)

isAssignableFieldType

Boolean isAssignableFieldType(FieldType source,
 FieldType target)