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Connector for HCL Commerce Manual / Version 2107

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3.7 Configuring REST Handlers

Content Cloud requires additional REST handlers and some configuration of existing handlers.

Adding New REST Handlers

CoreMedia eCommerce API comes with additional REST handlers in order to make more data accessible and to provide additional data processing capabilities. The handler classes reside in the WebSphereCommerceServerExtensionsLogic module.

You have to add the following handlers:

LanguageMapHandler

The LanguageMapHandler returns a list of all available languages of the WebSphere Commerce Server with its mapping on the internal language identifier which is used for certain REST calls.

StoreInfoHandler

The StoreInfoHandler returns the storeId and the catalog information of all available stores in the WebSphere Commerce Server.

CacheInvalidationHandler

The CacheInvalidationHandler returns invalidation events from the CACHEIVL table (see also Section 3.13, “Event-based Commerce Cache Invalidation”).

WorkspacesHandler

The WorkspacesHandler is used to display available commerce workspaces in studio.

In order to add the handlers proceed as follows:

  1. Add the CoreMedia LiveContext library package to the Rest module in your commerce development workspace.

  2. Add the following fully qualified names of the handlers to the file WCDE-INSTALL/workspace/Rest/WebContent/WEB-INF/config/resources-ext.properties accordingly to the HCL Commerce Workspace archive.

  3. Add a resource element for each handler to the file WCDE-INSTALL/workspace/Rest/WebContent/WEB-INF/config/com.ibm.commerce.rest-ext/wc-rest-resourceconfig.xml accordingly to the HCL Commerce Workspace archive.

  4. For the CacheInvalidationHandler add the file WCDE-INSTALL/workspace/WC/xml/config/com.ibm.commerce.catalog-ext/wc-query-CoreMedia-LiveContext.tpl from the HCL Commerce Workspace archive. The file contains a database template to access HCL Commerce CACHEIVL table.

  5. Adapt all dbtype properties to your target database.

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