org.vishia.util

Interface DataAccess.Conversion

Enclosing class:

DataAccess

private static interface DataAccess.Conversion

Interface to convert between data.

Method Summary

Modifier and Type	Method and Description
boolean	canConvert(java.lang.Object src) Checks whether the value of source allows the conversion.
java.lang.Object	convert(java.lang.Object src) Executes the conversion
java.lang.String	key() This key is used as key in the Index to search the possible conversion.

Method Detail

convert

java.lang.Object convert(java.lang.Object src)

Executes the conversion

Parameters:

src - the source data

Returns:

the result data.

canConvert

boolean canConvert(java.lang.Object src)

Checks whether the value of source allows the conversion.

Parameters:

src - The src value.

Returns:

true if allowed

key

java.lang.String key()

This key is used as key in the Index to search the possible conversion. It should be build in form: "GIVENTYPE:DSTTYPE" whereby GIVENTYPE is the result of TODO

Returns: