Package com.google.cloud.translate.v3

Class OutputConfig.Builder

java.lang.Object
com.google.protobuf.AbstractMessageLite.Builder
com.google.protobuf.AbstractMessage.Builder<BuilderT>
com.google.protobuf.GeneratedMessage.Builder<OutputConfig.Builder>
com.google.cloud.translate.v3.OutputConfig.Builder
All Implemented Interfaces:
OutputConfigOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable
Enclosing class:
OutputConfig
public static final class OutputConfig.Builder extends com.google.protobuf.GeneratedMessage.Builder<OutputConfig.Builder> implements OutputConfigOrBuilder
 Output configuration for BatchTranslateText request.
Protobuf type google.cloud.translation.v3.OutputConfig

  • Method Details

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage.Builder<OutputConfig.Builder>

    • clear

      public OutputConfig.Builder clear()
      Specified by:
      clear in interface com.google.protobuf.Message.Builder
      Specified by:
      clear in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      clear in class com.google.protobuf.GeneratedMessage.Builder<OutputConfig.Builder>

    • getDescriptorForType

      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
      Specified by:
      getDescriptorForType in interface com.google.protobuf.Message.Builder
      Specified by:
      getDescriptorForType in interface com.google.protobuf.MessageOrBuilder
      Overrides:
      getDescriptorForType in class com.google.protobuf.GeneratedMessage.Builder<OutputConfig.Builder>

    • getDefaultInstanceForType

      public OutputConfig getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

    • build

      public OutputConfig build()
      Specified by:
      build in interface com.google.protobuf.Message.Builder
      Specified by:
      build in interface com.google.protobuf.MessageLite.Builder

    • buildPartial

      public OutputConfig buildPartial()
      Specified by:
      buildPartial in interface com.google.protobuf.Message.Builder
      Specified by:
      buildPartial in interface com.google.protobuf.MessageLite.Builder

    • mergeFrom

      public OutputConfig.Builder mergeFrom(com.google.protobuf.Message other)
      Specified by:
      mergeFrom in interface com.google.protobuf.Message.Builder
      Overrides:
      mergeFrom in class com.google.protobuf.AbstractMessage.Builder<OutputConfig.Builder>

    • mergeFrom

      public OutputConfig.Builder mergeFrom(OutputConfig other)

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessage.Builder<OutputConfig.Builder>

    • mergeFrom

      public OutputConfig.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Specified by:
      mergeFrom in interface com.google.protobuf.Message.Builder
      Specified by:
      mergeFrom in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      mergeFrom in class com.google.protobuf.AbstractMessage.Builder<OutputConfig.Builder>
      Throws:
      IOException

    • getDestinationCase

      public OutputConfig.DestinationCase getDestinationCase()
      Specified by:
      getDestinationCase in interface OutputConfigOrBuilder

    • clearDestination

      public OutputConfig.Builder clearDestination()

    • hasGcsDestination

      public boolean hasGcsDestination()
       Google Cloud Storage destination for output content.
 For every single input file (for example, gs://a/b/c.[extension]), we
 generate at most 2 * n output files. (n is the # of target_language_codes
 in the BatchTranslateTextRequest).

 Output files (tsv) generated are compliant with RFC 4180 except that
 record delimiters are '\n' instead of '\r\n'. We don't provide any way to
 change record delimiters.

 While the input files are being processed, we write/update an index file
 'index.csv'  under 'output_uri_prefix' (for example,
 gs://translation-test/index.csv) The index file is generated/updated as
 new files are being translated. The format is:

 input_file,target_language_code,translations_file,errors_file,
 glossary_translations_file,glossary_errors_file

 input_file is one file we matched using gcs_source.input_uri.
 target_language_code is provided in the request.
 translations_file contains the translations. (details provided below)
 errors_file contains the errors during processing of the file. (details
 below). Both translations_file and errors_file could be empty
 strings if we have no content to output.
 glossary_translations_file and glossary_errors_file are always empty
 strings if the input_file is tsv. They could also be empty if we have no
 content to output.

 Once a row is present in index.csv, the input/output matching never
 changes. Callers should also expect all the content in input_file are
 processed and ready to be consumed (that is, no partial output file is
 written).

 Since index.csv will be keeping updated during the process, please make
 sure there is no custom retention policy applied on the output bucket
 that may avoid file updating.
 (https://cloud.google.com/storage/docs/bucket-lock#retention-policy)

 The format of translations_file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_translations.[extension]`

 If the input file extension is tsv, the output has the following
 columns:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: translation without applying a glossary. Empty string if there
 is an error.
 Column 4 (only present if a glossary is provided in the request):
 translation after applying the glossary. Empty string if there is an
 error applying the glossary. Could be same string as column 3 if there is
 no glossary applied.

 If input file extension is a txt or html, the translation is directly
 written to the output file. If glossary is requested, a separate
 glossary_translations_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`

 The format of errors file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_errors.[extension]`

 If the input file extension is tsv, errors_file contains the following:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: Error detail for the translation. Could be empty.
 Column 4 (only present if a glossary is provided in the request):
 Error when applying the glossary.

 If the input file extension is txt or html, glossary_error_file will be
 generated that contains error details. glossary_error_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      .google.cloud.translation.v3.GcsDestination gcs_destination = 1;
      Specified by:
      hasGcsDestination in interface OutputConfigOrBuilder
      Returns:
      Whether the gcsDestination field is set.

    • getGcsDestination

      public GcsDestination getGcsDestination()
       Google Cloud Storage destination for output content.
 For every single input file (for example, gs://a/b/c.[extension]), we
 generate at most 2 * n output files. (n is the # of target_language_codes
 in the BatchTranslateTextRequest).

 Output files (tsv) generated are compliant with RFC 4180 except that
 record delimiters are '\n' instead of '\r\n'. We don't provide any way to
 change record delimiters.

 While the input files are being processed, we write/update an index file
 'index.csv'  under 'output_uri_prefix' (for example,
 gs://translation-test/index.csv) The index file is generated/updated as
 new files are being translated. The format is:

 input_file,target_language_code,translations_file,errors_file,
 glossary_translations_file,glossary_errors_file

 input_file is one file we matched using gcs_source.input_uri.
 target_language_code is provided in the request.
 translations_file contains the translations. (details provided below)
 errors_file contains the errors during processing of the file. (details
 below). Both translations_file and errors_file could be empty
 strings if we have no content to output.
 glossary_translations_file and glossary_errors_file are always empty
 strings if the input_file is tsv. They could also be empty if we have no
 content to output.

 Once a row is present in index.csv, the input/output matching never
 changes. Callers should also expect all the content in input_file are
 processed and ready to be consumed (that is, no partial output file is
 written).

 Since index.csv will be keeping updated during the process, please make
 sure there is no custom retention policy applied on the output bucket
 that may avoid file updating.
 (https://cloud.google.com/storage/docs/bucket-lock#retention-policy)

 The format of translations_file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_translations.[extension]`

 If the input file extension is tsv, the output has the following
 columns:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: translation without applying a glossary. Empty string if there
 is an error.
 Column 4 (only present if a glossary is provided in the request):
 translation after applying the glossary. Empty string if there is an
 error applying the glossary. Could be same string as column 3 if there is
 no glossary applied.

 If input file extension is a txt or html, the translation is directly
 written to the output file. If glossary is requested, a separate
 glossary_translations_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`

 The format of errors file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_errors.[extension]`

 If the input file extension is tsv, errors_file contains the following:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: Error detail for the translation. Could be empty.
 Column 4 (only present if a glossary is provided in the request):
 Error when applying the glossary.

 If the input file extension is txt or html, glossary_error_file will be
 generated that contains error details. glossary_error_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      .google.cloud.translation.v3.GcsDestination gcs_destination = 1;
      Specified by:
      getGcsDestination in interface OutputConfigOrBuilder
      Returns:
      The gcsDestination.

    • setGcsDestination

      public OutputConfig.Builder setGcsDestination(GcsDestination value)
       Google Cloud Storage destination for output content.
 For every single input file (for example, gs://a/b/c.[extension]), we
 generate at most 2 * n output files. (n is the # of target_language_codes
 in the BatchTranslateTextRequest).

 Output files (tsv) generated are compliant with RFC 4180 except that
 record delimiters are '\n' instead of '\r\n'. We don't provide any way to
 change record delimiters.

 While the input files are being processed, we write/update an index file
 'index.csv'  under 'output_uri_prefix' (for example,
 gs://translation-test/index.csv) The index file is generated/updated as
 new files are being translated. The format is:

 input_file,target_language_code,translations_file,errors_file,
 glossary_translations_file,glossary_errors_file

 input_file is one file we matched using gcs_source.input_uri.
 target_language_code is provided in the request.
 translations_file contains the translations. (details provided below)
 errors_file contains the errors during processing of the file. (details
 below). Both translations_file and errors_file could be empty
 strings if we have no content to output.
 glossary_translations_file and glossary_errors_file are always empty
 strings if the input_file is tsv. They could also be empty if we have no
 content to output.

 Once a row is present in index.csv, the input/output matching never
 changes. Callers should also expect all the content in input_file are
 processed and ready to be consumed (that is, no partial output file is
 written).

 Since index.csv will be keeping updated during the process, please make
 sure there is no custom retention policy applied on the output bucket
 that may avoid file updating.
 (https://cloud.google.com/storage/docs/bucket-lock#retention-policy)

 The format of translations_file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_translations.[extension]`

 If the input file extension is tsv, the output has the following
 columns:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: translation without applying a glossary. Empty string if there
 is an error.
 Column 4 (only present if a glossary is provided in the request):
 translation after applying the glossary. Empty string if there is an
 error applying the glossary. Could be same string as column 3 if there is
 no glossary applied.

 If input file extension is a txt or html, the translation is directly
 written to the output file. If glossary is requested, a separate
 glossary_translations_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`

 The format of errors file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_errors.[extension]`

 If the input file extension is tsv, errors_file contains the following:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: Error detail for the translation. Could be empty.
 Column 4 (only present if a glossary is provided in the request):
 Error when applying the glossary.

 If the input file extension is txt or html, glossary_error_file will be
 generated that contains error details. glossary_error_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      .google.cloud.translation.v3.GcsDestination gcs_destination = 1;

    • setGcsDestination

      public OutputConfig.Builder setGcsDestination(GcsDestination.Builder builderForValue)
       Google Cloud Storage destination for output content.
 For every single input file (for example, gs://a/b/c.[extension]), we
 generate at most 2 * n output files. (n is the # of target_language_codes
 in the BatchTranslateTextRequest).

 Output files (tsv) generated are compliant with RFC 4180 except that
 record delimiters are '\n' instead of '\r\n'. We don't provide any way to
 change record delimiters.

 While the input files are being processed, we write/update an index file
 'index.csv'  under 'output_uri_prefix' (for example,
 gs://translation-test/index.csv) The index file is generated/updated as
 new files are being translated. The format is:

 input_file,target_language_code,translations_file,errors_file,
 glossary_translations_file,glossary_errors_file

 input_file is one file we matched using gcs_source.input_uri.
 target_language_code is provided in the request.
 translations_file contains the translations. (details provided below)
 errors_file contains the errors during processing of the file. (details
 below). Both translations_file and errors_file could be empty
 strings if we have no content to output.
 glossary_translations_file and glossary_errors_file are always empty
 strings if the input_file is tsv. They could also be empty if we have no
 content to output.

 Once a row is present in index.csv, the input/output matching never
 changes. Callers should also expect all the content in input_file are
 processed and ready to be consumed (that is, no partial output file is
 written).

 Since index.csv will be keeping updated during the process, please make
 sure there is no custom retention policy applied on the output bucket
 that may avoid file updating.
 (https://cloud.google.com/storage/docs/bucket-lock#retention-policy)

 The format of translations_file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_translations.[extension]`

 If the input file extension is tsv, the output has the following
 columns:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: translation without applying a glossary. Empty string if there
 is an error.
 Column 4 (only present if a glossary is provided in the request):
 translation after applying the glossary. Empty string if there is an
 error applying the glossary. Could be same string as column 3 if there is
 no glossary applied.

 If input file extension is a txt or html, the translation is directly
 written to the output file. If glossary is requested, a separate
 glossary_translations_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`

 The format of errors file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_errors.[extension]`

 If the input file extension is tsv, errors_file contains the following:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: Error detail for the translation. Could be empty.
 Column 4 (only present if a glossary is provided in the request):
 Error when applying the glossary.

 If the input file extension is txt or html, glossary_error_file will be
 generated that contains error details. glossary_error_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      .google.cloud.translation.v3.GcsDestination gcs_destination = 1;

    • mergeGcsDestination

      public OutputConfig.Builder mergeGcsDestination(GcsDestination value)
       Google Cloud Storage destination for output content.
 For every single input file (for example, gs://a/b/c.[extension]), we
 generate at most 2 * n output files. (n is the # of target_language_codes
 in the BatchTranslateTextRequest).

 Output files (tsv) generated are compliant with RFC 4180 except that
 record delimiters are '\n' instead of '\r\n'. We don't provide any way to
 change record delimiters.

 While the input files are being processed, we write/update an index file
 'index.csv'  under 'output_uri_prefix' (for example,
 gs://translation-test/index.csv) The index file is generated/updated as
 new files are being translated. The format is:

 input_file,target_language_code,translations_file,errors_file,
 glossary_translations_file,glossary_errors_file

 input_file is one file we matched using gcs_source.input_uri.
 target_language_code is provided in the request.
 translations_file contains the translations. (details provided below)
 errors_file contains the errors during processing of the file. (details
 below). Both translations_file and errors_file could be empty
 strings if we have no content to output.
 glossary_translations_file and glossary_errors_file are always empty
 strings if the input_file is tsv. They could also be empty if we have no
 content to output.

 Once a row is present in index.csv, the input/output matching never
 changes. Callers should also expect all the content in input_file are
 processed and ready to be consumed (that is, no partial output file is
 written).

 Since index.csv will be keeping updated during the process, please make
 sure there is no custom retention policy applied on the output bucket
 that may avoid file updating.
 (https://cloud.google.com/storage/docs/bucket-lock#retention-policy)

 The format of translations_file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_translations.[extension]`

 If the input file extension is tsv, the output has the following
 columns:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: translation without applying a glossary. Empty string if there
 is an error.
 Column 4 (only present if a glossary is provided in the request):
 translation after applying the glossary. Empty string if there is an
 error applying the glossary. Could be same string as column 3 if there is
 no glossary applied.

 If input file extension is a txt or html, the translation is directly
 written to the output file. If glossary is requested, a separate
 glossary_translations_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`

 The format of errors file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_errors.[extension]`

 If the input file extension is tsv, errors_file contains the following:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: Error detail for the translation. Could be empty.
 Column 4 (only present if a glossary is provided in the request):
 Error when applying the glossary.

 If the input file extension is txt or html, glossary_error_file will be
 generated that contains error details. glossary_error_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      .google.cloud.translation.v3.GcsDestination gcs_destination = 1;

    • clearGcsDestination

      public OutputConfig.Builder clearGcsDestination()
       Google Cloud Storage destination for output content.
 For every single input file (for example, gs://a/b/c.[extension]), we
 generate at most 2 * n output files. (n is the # of target_language_codes
 in the BatchTranslateTextRequest).

 Output files (tsv) generated are compliant with RFC 4180 except that
 record delimiters are '\n' instead of '\r\n'. We don't provide any way to
 change record delimiters.

 While the input files are being processed, we write/update an index file
 'index.csv'  under 'output_uri_prefix' (for example,
 gs://translation-test/index.csv) The index file is generated/updated as
 new files are being translated. The format is:

 input_file,target_language_code,translations_file,errors_file,
 glossary_translations_file,glossary_errors_file

 input_file is one file we matched using gcs_source.input_uri.
 target_language_code is provided in the request.
 translations_file contains the translations. (details provided below)
 errors_file contains the errors during processing of the file. (details
 below). Both translations_file and errors_file could be empty
 strings if we have no content to output.
 glossary_translations_file and glossary_errors_file are always empty
 strings if the input_file is tsv. They could also be empty if we have no
 content to output.

 Once a row is present in index.csv, the input/output matching never
 changes. Callers should also expect all the content in input_file are
 processed and ready to be consumed (that is, no partial output file is
 written).

 Since index.csv will be keeping updated during the process, please make
 sure there is no custom retention policy applied on the output bucket
 that may avoid file updating.
 (https://cloud.google.com/storage/docs/bucket-lock#retention-policy)

 The format of translations_file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_translations.[extension]`

 If the input file extension is tsv, the output has the following
 columns:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: translation without applying a glossary. Empty string if there
 is an error.
 Column 4 (only present if a glossary is provided in the request):
 translation after applying the glossary. Empty string if there is an
 error applying the glossary. Could be same string as column 3 if there is
 no glossary applied.

 If input file extension is a txt or html, the translation is directly
 written to the output file. If glossary is requested, a separate
 glossary_translations_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`

 The format of errors file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_errors.[extension]`

 If the input file extension is tsv, errors_file contains the following:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: Error detail for the translation. Could be empty.
 Column 4 (only present if a glossary is provided in the request):
 Error when applying the glossary.

 If the input file extension is txt or html, glossary_error_file will be
 generated that contains error details. glossary_error_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      .google.cloud.translation.v3.GcsDestination gcs_destination = 1;

    • getGcsDestinationBuilder

      public GcsDestination.Builder getGcsDestinationBuilder()
       Google Cloud Storage destination for output content.
 For every single input file (for example, gs://a/b/c.[extension]), we
 generate at most 2 * n output files. (n is the # of target_language_codes
 in the BatchTranslateTextRequest).

 Output files (tsv) generated are compliant with RFC 4180 except that
 record delimiters are '\n' instead of '\r\n'. We don't provide any way to
 change record delimiters.

 While the input files are being processed, we write/update an index file
 'index.csv'  under 'output_uri_prefix' (for example,
 gs://translation-test/index.csv) The index file is generated/updated as
 new files are being translated. The format is:

 input_file,target_language_code,translations_file,errors_file,
 glossary_translations_file,glossary_errors_file

 input_file is one file we matched using gcs_source.input_uri.
 target_language_code is provided in the request.
 translations_file contains the translations. (details provided below)
 errors_file contains the errors during processing of the file. (details
 below). Both translations_file and errors_file could be empty
 strings if we have no content to output.
 glossary_translations_file and glossary_errors_file are always empty
 strings if the input_file is tsv. They could also be empty if we have no
 content to output.

 Once a row is present in index.csv, the input/output matching never
 changes. Callers should also expect all the content in input_file are
 processed and ready to be consumed (that is, no partial output file is
 written).

 Since index.csv will be keeping updated during the process, please make
 sure there is no custom retention policy applied on the output bucket
 that may avoid file updating.
 (https://cloud.google.com/storage/docs/bucket-lock#retention-policy)

 The format of translations_file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_translations.[extension]`

 If the input file extension is tsv, the output has the following
 columns:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: translation without applying a glossary. Empty string if there
 is an error.
 Column 4 (only present if a glossary is provided in the request):
 translation after applying the glossary. Empty string if there is an
 error applying the glossary. Could be same string as column 3 if there is
 no glossary applied.

 If input file extension is a txt or html, the translation is directly
 written to the output file. If glossary is requested, a separate
 glossary_translations_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`

 The format of errors file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_errors.[extension]`

 If the input file extension is tsv, errors_file contains the following:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: Error detail for the translation. Could be empty.
 Column 4 (only present if a glossary is provided in the request):
 Error when applying the glossary.

 If the input file extension is txt or html, glossary_error_file will be
 generated that contains error details. glossary_error_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      .google.cloud.translation.v3.GcsDestination gcs_destination = 1;

    • getGcsDestinationOrBuilder

      public GcsDestinationOrBuilder getGcsDestinationOrBuilder()
       Google Cloud Storage destination for output content.
 For every single input file (for example, gs://a/b/c.[extension]), we
 generate at most 2 * n output files. (n is the # of target_language_codes
 in the BatchTranslateTextRequest).

 Output files (tsv) generated are compliant with RFC 4180 except that
 record delimiters are '\n' instead of '\r\n'. We don't provide any way to
 change record delimiters.

 While the input files are being processed, we write/update an index file
 'index.csv'  under 'output_uri_prefix' (for example,
 gs://translation-test/index.csv) The index file is generated/updated as
 new files are being translated. The format is:

 input_file,target_language_code,translations_file,errors_file,
 glossary_translations_file,glossary_errors_file

 input_file is one file we matched using gcs_source.input_uri.
 target_language_code is provided in the request.
 translations_file contains the translations. (details provided below)
 errors_file contains the errors during processing of the file. (details
 below). Both translations_file and errors_file could be empty
 strings if we have no content to output.
 glossary_translations_file and glossary_errors_file are always empty
 strings if the input_file is tsv. They could also be empty if we have no
 content to output.

 Once a row is present in index.csv, the input/output matching never
 changes. Callers should also expect all the content in input_file are
 processed and ready to be consumed (that is, no partial output file is
 written).

 Since index.csv will be keeping updated during the process, please make
 sure there is no custom retention policy applied on the output bucket
 that may avoid file updating.
 (https://cloud.google.com/storage/docs/bucket-lock#retention-policy)

 The format of translations_file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_translations.[extension]`

 If the input file extension is tsv, the output has the following
 columns:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: translation without applying a glossary. Empty string if there
 is an error.
 Column 4 (only present if a glossary is provided in the request):
 translation after applying the glossary. Empty string if there is an
 error applying the glossary. Could be same string as column 3 if there is
 no glossary applied.

 If input file extension is a txt or html, the translation is directly
 written to the output file. If glossary is requested, a separate
 glossary_translations_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`

 The format of errors file (for target language code 'trg') is:
 `gs://translation_test/a_b_c_'trg'_errors.[extension]`

 If the input file extension is tsv, errors_file contains the following:
 Column 1: ID of the request provided in the input, if it's not
 provided in the input, then the input row number is used (0-based).
 Column 2: source sentence.
 Column 3: Error detail for the translation. Could be empty.
 Column 4 (only present if a glossary is provided in the request):
 Error when applying the glossary.

 If the input file extension is txt or html, glossary_error_file will be
 generated that contains error details. glossary_error_file has format of
 `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      .google.cloud.translation.v3.GcsDestination gcs_destination = 1;
      Specified by:
      getGcsDestinationOrBuilder in interface OutputConfigOrBuilder