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1   /*
2    * ===========================================================================
3    * Copyright (C) 2011-2025 by the Okapi Framework contributors
4    * -----------------------------------------------------------------------------
5    * Licensed under the Apache License, Version 2.0 (the "License");
6    * you may not use this file except in compliance with the License.
7    * You may obtain a copy of the License at
8    * 
9    * http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   * ===========================================================================
17   */
18  
19  package net.sf.okapi.connectors.google.v3;
20  
21  import java.util.List;
22  
23  /**
24   * Interface for Google Cloud Translation API v3 operations.
25   */
26  public interface GoogleMTv3API extends AutoCloseable {
27  
28    /**
29     * Translate a batch of text segments.
30     * * @param qb the query builder containing the segments to translate
31     * 
32     * @return list of translation responses
33     * @throws GoogleMTv3ErrorException if an error occurs during translation
34     */
35    <T> List<TranslationResponse> translate(GoogleQueryBuilder<T> qb) throws GoogleMTv3ErrorException;
36  
37    /**
38     * Translate a single text segment.
39     * * @param qb the query builder for context
40     * 
41     * @param sourceText the text to translate
42     * @return translation response
43     * @throws GoogleMTv3ErrorException if an error occurs during translation
44     */
45    <T> TranslationResponse translateSingleSegment(GoogleQueryBuilder<T> qb, String sourceText)
46        throws GoogleMTv3ErrorException;
47  
48    /**
49     * Get the list of supported language codes.
50     * * @return list of BCP-47 language codes
51     * 
52     * @throws GoogleMTv3ErrorException if an error occurs retrieving languages
53     */
54    List<String> getLanguages() throws GoogleMTv3ErrorException;
55  
56    /**
57     * Closes the underlying client resources.
58     */
59    @Override
60    void close();
61  }