com.commercetools.sync.states.service.impl

Class StateTransformServiceImpl

java.lang.Object

com.commercetools.sync.services.impl.BaseTransformServiceImpl

com.commercetools.sync.states.service.impl.StateTransformServiceImpl

All Implemented Interfaces:

StateTransformService

public class StateTransformServiceImpl
extends BaseTransformServiceImpl
implements StateTransformService

Field Summary

Fields inherited from class com.commercetools.sync.services.impl.BaseTransformServiceImpl

CHUNK_SIZE, KEY_IS_NOT_SET_PLACE_HOLDER, referenceIdToKeyCache

Constructor Summary

Constructors

Constructor and Description
StateTransformServiceImpl(io.sphere.sdk.client.SphereClient ctpClient, ReferenceIdToKeyCache referenceIdToKeyCache)

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.CompletableFuture<java.util.List<io.sphere.sdk.states.StateDraft>>	toStateDrafts(java.util.List<io.sphere.sdk.states.State> states) Transforms States by resolving the references and map them to StateDrafts.

Methods inherited from class com.commercetools.sync.services.impl.BaseTransformServiceImpl

cacheResourceReferenceKeys, cacheResourceReferenceKeys, createResourceIdsGraphQlRequests, fetchAndFillReferenceIdToKeyCache, getCtpClient, getNonCachedReferenceIds

Methods inherited from class java.lang.Object

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

Constructor Detail

StateTransformServiceImpl

public StateTransformServiceImpl(@Nonnull
                                 io.sphere.sdk.client.SphereClient ctpClient,
                                 @Nonnull
                                 ReferenceIdToKeyCache referenceIdToKeyCache)

Method Detail

toStateDrafts

@Nonnull
public java.util.concurrent.CompletableFuture<java.util.List<io.sphere.sdk.states.StateDraft>> toStateDrafts(@Nonnull
                                                                                                                      java.util.List<io.sphere.sdk.states.State> states)

Description copied from interface: StateTransformService

Transforms States by resolving the references and map them to StateDrafts.

This method resolves(fetch key values for the reference id's) non null and unexpanded references of the StateState by using cache.

If the reference ids are already cached, key values are pulled from the cache, otherwise it executes the query to fetch the key value for the reference id's and store the idToKey value pair in the cache for reuse.

Then maps the State to StateDraft by performing reference resolution considering idToKey value from the cache.

Specified by:

toStateDrafts in interface StateTransformService

Parameters:

states - the states to resolve the references.

Returns:

a new list which contains StateDrafts which have all their references resolved.