org.apache.beam.sdk.util.construction

Interface CoderTranslatorRegistrar

All Known Implementing Classes:

ModelCoderRegistrar

public interface CoderTranslatorRegistrar

A registrar of Coder URNs to the associated CoderTranslator.

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.Class<? extends Coder>,CoderTranslator<? extends Coder>>	getCoderTranslators() Returns a mapping of URN to CoderTranslator.
java.util.Map<java.lang.Class<? extends Coder>,java.lang.String>	getCoderURNs() Returns a mapping of coder classes to the URN representing that coder.

Method Detail

getCoderURNs

java.util.Map<java.lang.Class<? extends Coder>,java.lang.String> getCoderURNs()

Returns a mapping of coder classes to the URN representing that coder.

URNs must map to only one coder.

getCoderTranslators

java.util.Map<java.lang.Class<? extends Coder>,CoderTranslator<? extends Coder>> getCoderTranslators()

Returns a mapping of URN to CoderTranslator.