com.commercetools.sync.services

Interface TypeService

All Known Implementing Classes:

TypeServiceImpl

public interface TypeService

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.CompletionStage<java.util.Optional<java.lang.String>>	fetchCachedTypeId(java.lang.String key) Given a key, this method first checks if a cached map of Type keys -> ids is not empty.

Method Detail

fetchCachedTypeId

@Nonnull
java.util.concurrent.CompletionStage<java.util.Optional<java.lang.String>> fetchCachedTypeId(@Nonnull
                                                                                                      java.lang.String key)

Given a key, this method first checks if a cached map of Type keys -> ids is not empty. If not, it returns a completed future that contains an optional that contains what this key maps to in the cache. If the cache is empty, the method populates the cache with the mapping of all Type keys to ids in the CTP project, by querying the CTP project for all Types.

After that, the method returns a CompletionStage<Optional<String>> in which the result of it's completion could contain an Optional with the id inside of it or an empty Optional if no Channel was found in the CTP project with this key.

Parameters:

key - the key by which a Type id should be fetched from the CTP project.

Returns:

CompletionStage<Optional<String>> in which the result of its completion could contain an Optional with the id inside of it or an empty Optional if no Channel was found in the CTP project with this key.