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SearchWithFacetSpec.java
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SearchWithFacetSpec.java
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/*
* Copyright 2022 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// [START retail_search_product_with_facet_spec]
package search;
import com.google.cloud.retail.v2.SearchRequest;
import com.google.cloud.retail.v2.SearchRequest.FacetSpec;
import com.google.cloud.retail.v2.SearchRequest.FacetSpec.FacetKey;
import com.google.cloud.retail.v2.SearchResponse;
import com.google.cloud.retail.v2.SearchServiceClient;
import java.io.IOException;
import java.util.UUID;
public class SearchWithFacetSpec {
public static void main(String[] args) throws IOException {
String projectNumber = System.getenv("PROJECT_NUMBER");
String defaultCatalogName =
String.format("projects/%s/locations/global/catalogs/default_catalog", projectNumber);
String defaultSearchPlacementName = defaultCatalogName + "/placements/default_search";
search(defaultSearchPlacementName);
}
/**
* Call the retail search.
*
* @return SearchResponse.
* @throws IOException if endpoint is not provided.
*/
public static SearchResponse search(String defaultSearchPlacementName) throws IOException {
// TRY DIFFERENT CONDITIONS HERE:
String facetKey = "colorFamilies";
SearchRequest searchRequest = getSearchRequest("Tee", facetKey, defaultSearchPlacementName);
SearchResponse searchResponse =
SearchServiceClient.create().search(searchRequest).getPage().getResponse();
System.out.println("Search response: " + searchResponse);
return searchResponse;
}
/**
* Get search service request.
*
* @param query search keyword.
* @param facetKeyParam Supported textual and numerical facet keys.
* @return SearchRequest.
*/
public static SearchRequest getSearchRequest(
String query, String facetKeyParam, String defaultSearchPlacementName) {
int pageSize = 10;
String visitorId = UUID.randomUUID().toString();
FacetKey facetKey = FacetKey.newBuilder().setKey(facetKeyParam).build();
FacetSpec facetSpec = FacetSpec.newBuilder().setFacetKey(facetKey).build();
SearchRequest searchRequest =
SearchRequest.newBuilder()
.setPlacement(defaultSearchPlacementName)
.setQuery(query)
.setVisitorId(visitorId)
.addFacetSpecs(facetSpec)
.setPageSize(pageSize)
.build();
System.out.println("Search request: " + searchRequest);
return searchRequest;
}
}
// [END retail_search_product_with_facet_spec]