The interfaces provided are listed below, along with usage samples.
DocumentProcessorServiceClient
Service Description: Service to call Cloud DocumentAI to process documents according to the processor's definition. Processors are built using state-of-the-art Google AI such as natural language, computer vision, and translation to extract structured information from unstructured or semi-structured documents.
Sample for DocumentProcessorServiceClient:
try (DocumentProcessorServiceClient documentProcessorServiceClient =
DocumentProcessorServiceClient.create()) {
ProcessorName name = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
ProcessResponse response = documentProcessorServiceClient.processDocument(name);
}
Classes
BatchDocumentsInputConfig
The common config to specify a set of documents used as input.
Protobuf type google.cloud.documentai.v1.BatchDocumentsInputConfig
BatchDocumentsInputConfig.Builder
The common config to specify a set of documents used as input.
Protobuf type google.cloud.documentai.v1.BatchDocumentsInputConfig
BatchProcessMetadata
The long running operation metadata for batch process method.
Protobuf type google.cloud.documentai.v1.BatchProcessMetadata
BatchProcessMetadata.Builder
The long running operation metadata for batch process method.
Protobuf type google.cloud.documentai.v1.BatchProcessMetadata
BatchProcessMetadata.IndividualProcessStatus
The status of a each individual document in the batch process.
Protobuf type google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus
BatchProcessMetadata.IndividualProcessStatus.Builder
The status of a each individual document in the batch process.
Protobuf type google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus
BatchProcessRequest
Request message for batch process document method.
Protobuf type google.cloud.documentai.v1.BatchProcessRequest
BatchProcessRequest.Builder
Request message for batch process document method.
Protobuf type google.cloud.documentai.v1.BatchProcessRequest
BatchProcessResponse
Response message for batch process document method.
Protobuf type google.cloud.documentai.v1.BatchProcessResponse
BatchProcessResponse.Builder
Response message for batch process document method.
Protobuf type google.cloud.documentai.v1.BatchProcessResponse
BoundingPoly
A bounding polygon for the detected image annotation.
Protobuf type google.cloud.documentai.v1.BoundingPoly
BoundingPoly.Builder
A bounding polygon for the detected image annotation.
Protobuf type google.cloud.documentai.v1.BoundingPoly
CommonOperationMetadata
The common metadata for long running operations.
Protobuf type google.cloud.documentai.v1.CommonOperationMetadata
CommonOperationMetadata.Builder
The common metadata for long running operations.
Protobuf type google.cloud.documentai.v1.CommonOperationMetadata
Document
Document represents the canonical document resource in Document Understanding AI. It is an interchange format that provides insights into documents and allows for collaboration between users and Document Understanding AI to iterate and optimize for quality.
Protobuf type google.cloud.documentai.v1.Document
Document.Builder
Document represents the canonical document resource in Document Understanding AI. It is an interchange format that provides insights into documents and allows for collaboration between users and Document Understanding AI to iterate and optimize for quality.
Protobuf type google.cloud.documentai.v1.Document
Document.Entity
A phrase in the text that is a known entity type, such as a person, an organization, or location.
Protobuf type google.cloud.documentai.v1.Document.Entity
Document.Entity.Builder
A phrase in the text that is a known entity type, such as a person, an organization, or location.
Protobuf type google.cloud.documentai.v1.Document.Entity
Document.Entity.NormalizedValue
Parsed and normalized entity value.
Protobuf type google.cloud.documentai.v1.Document.Entity.NormalizedValue
Document.Entity.NormalizedValue.Builder
Parsed and normalized entity value.
Protobuf type google.cloud.documentai.v1.Document.Entity.NormalizedValue
Document.EntityRelation
Relationship between Entities.
Protobuf type google.cloud.documentai.v1.Document.EntityRelation
Document.EntityRelation.Builder
Relationship between Entities.
Protobuf type google.cloud.documentai.v1.Document.EntityRelation
Document.Page
A page in a Document.
Protobuf type google.cloud.documentai.v1.Document.Page
Document.Page.Block
A block has a set of lines (collected into paragraphs) that have a common line-spacing and orientation.
Protobuf type google.cloud.documentai.v1.Document.Page.Block
Document.Page.Block.Builder
A block has a set of lines (collected into paragraphs) that have a common line-spacing and orientation.
Protobuf type google.cloud.documentai.v1.Document.Page.Block
Document.Page.Builder
A page in a Document.
Protobuf type google.cloud.documentai.v1.Document.Page
Document.Page.DetectedLanguage
Detected language for a structural component.
Protobuf type google.cloud.documentai.v1.Document.Page.DetectedLanguage
Document.Page.DetectedLanguage.Builder
Detected language for a structural component.
Protobuf type google.cloud.documentai.v1.Document.Page.DetectedLanguage
Document.Page.Dimension
Dimension for the page.
Protobuf type google.cloud.documentai.v1.Document.Page.Dimension
Document.Page.Dimension.Builder
Dimension for the page.
Protobuf type google.cloud.documentai.v1.Document.Page.Dimension
Document.Page.FormField
A form field detected on the page.
Protobuf type google.cloud.documentai.v1.Document.Page.FormField
Document.Page.FormField.Builder
A form field detected on the page.
Protobuf type google.cloud.documentai.v1.Document.Page.FormField
Document.Page.Image
Rendered image contents for this page.
Protobuf type google.cloud.documentai.v1.Document.Page.Image
Document.Page.Image.Builder
Rendered image contents for this page.
Protobuf type google.cloud.documentai.v1.Document.Page.Image
Document.Page.Layout
Visual element describing a layout unit on a page.
Protobuf type google.cloud.documentai.v1.Document.Page.Layout
Document.Page.Layout.Builder
Visual element describing a layout unit on a page.
Protobuf type google.cloud.documentai.v1.Document.Page.Layout
Document.Page.Line
A collection of tokens that a human would perceive as a line. Does not cross column boundaries, can be horizontal, vertical, etc.
Protobuf type google.cloud.documentai.v1.Document.Page.Line
Document.Page.Line.Builder
A collection of tokens that a human would perceive as a line. Does not cross column boundaries, can be horizontal, vertical, etc.
Protobuf type google.cloud.documentai.v1.Document.Page.Line
Document.Page.Matrix
Representation for transformation matrix, intended to be compatible and used with OpenCV format for image manipulation.
Protobuf type google.cloud.documentai.v1.Document.Page.Matrix
Document.Page.Matrix.Builder
Representation for transformation matrix, intended to be compatible and used with OpenCV format for image manipulation.
Protobuf type google.cloud.documentai.v1.Document.Page.Matrix
Document.Page.Paragraph
A collection of lines that a human would perceive as a paragraph.
Protobuf type google.cloud.documentai.v1.Document.Page.Paragraph
Document.Page.Paragraph.Builder
A collection of lines that a human would perceive as a paragraph.
Protobuf type google.cloud.documentai.v1.Document.Page.Paragraph
Document.Page.Table
A table representation similar to HTML table structure.
Protobuf type google.cloud.documentai.v1.Document.Page.Table
Document.Page.Table.Builder
A table representation similar to HTML table structure.
Protobuf type google.cloud.documentai.v1.Document.Page.Table
Document.Page.Table.TableCell
A cell representation inside the table.
Protobuf type google.cloud.documentai.v1.Document.Page.Table.TableCell
Document.Page.Table.TableCell.Builder
A cell representation inside the table.
Protobuf type google.cloud.documentai.v1.Document.Page.Table.TableCell
Document.Page.Table.TableRow
A row of table cells.
Protobuf type google.cloud.documentai.v1.Document.Page.Table.TableRow
Document.Page.Table.TableRow.Builder
A row of table cells.
Protobuf type google.cloud.documentai.v1.Document.Page.Table.TableRow
Document.Page.Token
A detected token.
Protobuf type google.cloud.documentai.v1.Document.Page.Token
Document.Page.Token.Builder
A detected token.
Protobuf type google.cloud.documentai.v1.Document.Page.Token
Document.Page.Token.DetectedBreak
Detected break at the end of a Token.
Protobuf type google.cloud.documentai.v1.Document.Page.Token.DetectedBreak
Document.Page.Token.DetectedBreak.Builder
Detected break at the end of a Token.
Protobuf type google.cloud.documentai.v1.Document.Page.Token.DetectedBreak
Document.Page.VisualElement
Detected non-text visual elements e.g. checkbox, signature etc. on the page.
Protobuf type google.cloud.documentai.v1.Document.Page.VisualElement
Document.Page.VisualElement.Builder
Detected non-text visual elements e.g. checkbox, signature etc. on the page.
Protobuf type google.cloud.documentai.v1.Document.Page.VisualElement
Document.PageAnchor
Referencing the visual context of the entity in the Document.pages. Page anchors can be cross-page, consist of multiple bounding polygons and optionally reference specific layout element types.
Protobuf type google.cloud.documentai.v1.Document.PageAnchor
Document.PageAnchor.Builder
Referencing the visual context of the entity in the Document.pages. Page anchors can be cross-page, consist of multiple bounding polygons and optionally reference specific layout element types.
Protobuf type google.cloud.documentai.v1.Document.PageAnchor
Document.PageAnchor.PageRef
Represents a weak reference to a page element within a document.
Protobuf type google.cloud.documentai.v1.Document.PageAnchor.PageRef
Document.PageAnchor.PageRef.Builder
Represents a weak reference to a page element within a document.
Protobuf type google.cloud.documentai.v1.Document.PageAnchor.PageRef
Document.Provenance
Structure to identify provenance relationships between annotations in different revisions.
Protobuf type google.cloud.documentai.v1.Document.Provenance
Document.Provenance.Builder
Structure to identify provenance relationships between annotations in different revisions.
Protobuf type google.cloud.documentai.v1.Document.Provenance
Document.Provenance.Parent
Structure for referencing parent provenances. When an element replaces one of more other elements parent references identify the elements that are replaced.
Protobuf type google.cloud.documentai.v1.Document.Provenance.Parent
Document.Provenance.Parent.Builder
Structure for referencing parent provenances. When an element replaces one of more other elements parent references identify the elements that are replaced.
Protobuf type google.cloud.documentai.v1.Document.Provenance.Parent
Document.Revision
Contains past or forward revisions of this document.
Protobuf type google.cloud.documentai.v1.Document.Revision
Document.Revision.Builder
Contains past or forward revisions of this document.
Protobuf type google.cloud.documentai.v1.Document.Revision
Document.Revision.HumanReview
Human Review information of the document.
Protobuf type google.cloud.documentai.v1.Document.Revision.HumanReview
Document.Revision.HumanReview.Builder
Human Review information of the document.
Protobuf type google.cloud.documentai.v1.Document.Revision.HumanReview
Document.ShardInfo
For a large document, sharding may be performed to produce several document shards. Each document shard contains this field to detail which shard it is.
Protobuf type google.cloud.documentai.v1.Document.ShardInfo
Document.ShardInfo.Builder
For a large document, sharding may be performed to produce several document shards. Each document shard contains this field to detail which shard it is.
Protobuf type google.cloud.documentai.v1.Document.ShardInfo
Document.Style
Annotation for common text style attributes. This adheres to CSS conventions as much as possible.
Protobuf type google.cloud.documentai.v1.Document.Style
Document.Style.Builder
Annotation for common text style attributes. This adheres to CSS conventions as much as possible.
Protobuf type google.cloud.documentai.v1.Document.Style
Document.Style.FontSize
Font size with unit.
Protobuf type google.cloud.documentai.v1.Document.Style.FontSize
Document.Style.FontSize.Builder
Font size with unit.
Protobuf type google.cloud.documentai.v1.Document.Style.FontSize
Document.TextAnchor
Text reference indexing into the Document.text.
Protobuf type google.cloud.documentai.v1.Document.TextAnchor
Document.TextAnchor.Builder
Text reference indexing into the Document.text.
Protobuf type google.cloud.documentai.v1.Document.TextAnchor
Document.TextAnchor.TextSegment
A text segment in the Document.text. The indices may be out of bounds which indicate that the text extends into another document shard for large sharded documents. See ShardInfo.text_offset
Protobuf type google.cloud.documentai.v1.Document.TextAnchor.TextSegment
Document.TextAnchor.TextSegment.Builder
A text segment in the Document.text. The indices may be out of bounds which indicate that the text extends into another document shard for large sharded documents. See ShardInfo.text_offset
Protobuf type google.cloud.documentai.v1.Document.TextAnchor.TextSegment
Document.TextChange
This message is used for text changes aka. OCR corrections.
Protobuf type google.cloud.documentai.v1.Document.TextChange
Document.TextChange.Builder
This message is used for text changes aka. OCR corrections.
Protobuf type google.cloud.documentai.v1.Document.TextChange
DocumentAiProcessorService
DocumentIoProto
DocumentOutputConfig
Config that controls the output of documents. All documents will be written as a JSON file.
Protobuf type google.cloud.documentai.v1.DocumentOutputConfig
DocumentOutputConfig.Builder
Config that controls the output of documents. All documents will be written as a JSON file.
Protobuf type google.cloud.documentai.v1.DocumentOutputConfig
DocumentOutputConfig.GcsOutputConfig
The configuration used when outputting documents.
Protobuf type google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig
DocumentOutputConfig.GcsOutputConfig.Builder
The configuration used when outputting documents.
Protobuf type google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig
DocumentProcessorServiceClient
Service Description: Service to call Cloud DocumentAI to process documents according to the processor's definition. Processors are built using state-of-the-art Google AI such as natural language, computer vision, and translation to extract structured information from unstructured or semi-structured documents.
This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:
try (DocumentProcessorServiceClient documentProcessorServiceClient =
DocumentProcessorServiceClient.create()) {
ProcessorName name = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
ProcessResponse response = documentProcessorServiceClient.processDocument(name);
}
Note: close() needs to be called on the DocumentProcessorServiceClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().
The surface of this class includes several types of Java methods for each of the API's methods:
- A "flattened" method. With this type of method, the fields of the request type have been converted into function parameters. It may be the case that not all fields are available as parameters, and not every API method will have a flattened method entry point.
- A "request object" method. This type of method only takes one parameter, a request object, which must be constructed before the call. Not every API method will have a request object method.
- A "callable" method. This type of method takes no parameters and returns an immutable API callable object, which can be used to initiate calls to the service.
See the individual methods for example code.
Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.
This class can be customized by passing in a custom instance of DocumentProcessorServiceSettings to create(). For example:
To customize credentials:
DocumentProcessorServiceSettings documentProcessorServiceSettings =
DocumentProcessorServiceSettings.newBuilder()
.setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
.build();
DocumentProcessorServiceClient documentProcessorServiceClient =
DocumentProcessorServiceClient.create(documentProcessorServiceSettings);
To customize the endpoint:
DocumentProcessorServiceSettings documentProcessorServiceSettings =
DocumentProcessorServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
DocumentProcessorServiceClient documentProcessorServiceClient =
DocumentProcessorServiceClient.create(documentProcessorServiceSettings);
Please refer to the GitHub repository's samples for more quickstart code snippets.
DocumentProcessorServiceGrpc
Service to call Cloud DocumentAI to process documents according to the processor's definition. Processors are built using state-of-the-art Google AI such as natural language, computer vision, and translation to extract structured information from unstructured or semi-structured documents.
DocumentProcessorServiceGrpc.DocumentProcessorServiceBlockingStub
Service to call Cloud DocumentAI to process documents according to the processor's definition. Processors are built using state-of-the-art Google AI such as natural language, computer vision, and translation to extract structured information from unstructured or semi-structured documents.
DocumentProcessorServiceGrpc.DocumentProcessorServiceFutureStub
Service to call Cloud DocumentAI to process documents according to the processor's definition. Processors are built using state-of-the-art Google AI such as natural language, computer vision, and translation to extract structured information from unstructured or semi-structured documents.
DocumentProcessorServiceGrpc.DocumentProcessorServiceImplBase
Service to call Cloud DocumentAI to process documents according to the processor's definition. Processors are built using state-of-the-art Google AI such as natural language, computer vision, and translation to extract structured information from unstructured or semi-structured documents.
DocumentProcessorServiceGrpc.DocumentProcessorServiceStub
Service to call Cloud DocumentAI to process documents according to the processor's definition. Processors are built using state-of-the-art Google AI such as natural language, computer vision, and translation to extract structured information from unstructured or semi-structured documents.
DocumentProcessorServiceSettings
Settings class to configure an instance of DocumentProcessorServiceClient.
The default instance has everything set to sensible defaults:
- The default service address (documentai.googleapis.com) and default port (443) are used.
- Credentials are acquired automatically through Application Default Credentials.
- Retries are configured for idempotent methods but not for non-idempotent methods.
The builder of this class is recursive, so contained classes are themselves builders. When build() is called, the tree of builders is called to create the complete settings object.
For example, to set the total timeout of processDocument to 30 seconds:
DocumentProcessorServiceSettings.Builder documentProcessorServiceSettingsBuilder =
DocumentProcessorServiceSettings.newBuilder();
documentProcessorServiceSettingsBuilder
.processDocumentSettings()
.setRetrySettings(
documentProcessorServiceSettingsBuilder
.processDocumentSettings()
.getRetrySettings()
.toBuilder()
.setTotalTimeout(Duration.ofSeconds(30))
.build());
DocumentProcessorServiceSettings documentProcessorServiceSettings =
documentProcessorServiceSettingsBuilder.build();
DocumentProcessorServiceSettings.Builder
Builder for DocumentProcessorServiceSettings.
DocumentProto
GcsDocument
Specifies a document stored on Cloud Storage.
Protobuf type google.cloud.documentai.v1.GcsDocument
GcsDocument.Builder
Specifies a document stored on Cloud Storage.
Protobuf type google.cloud.documentai.v1.GcsDocument
GcsDocuments
Specifies a set of documents on Cloud Storage.
Protobuf type google.cloud.documentai.v1.GcsDocuments
GcsDocuments.Builder
Specifies a set of documents on Cloud Storage.
Protobuf type google.cloud.documentai.v1.GcsDocuments
GcsPrefix
Specifies all documents on Cloud Storage with a common prefix.
Protobuf type google.cloud.documentai.v1.GcsPrefix
GcsPrefix.Builder
Specifies all documents on Cloud Storage with a common prefix.
Protobuf type google.cloud.documentai.v1.GcsPrefix
GeometryProto
HumanReviewConfigName
HumanReviewConfigName.Builder
Builder for projects/{project}/locations/{location}/processors/{processor}/humanReviewConfig.
HumanReviewStatus
The status of human review on a processed document.
Protobuf type google.cloud.documentai.v1.HumanReviewStatus
HumanReviewStatus.Builder
The status of human review on a processed document.
Protobuf type google.cloud.documentai.v1.HumanReviewStatus
NormalizedVertex
A vertex represents a 2D point in the image. NOTE: the normalized vertex coordinates are relative to the original image and range from 0 to 1.
Protobuf type google.cloud.documentai.v1.NormalizedVertex
NormalizedVertex.Builder
A vertex represents a 2D point in the image. NOTE: the normalized vertex coordinates are relative to the original image and range from 0 to 1.
Protobuf type google.cloud.documentai.v1.NormalizedVertex
OperationMetadataProto
ProcessRequest
Request message for the process document method.
Protobuf type google.cloud.documentai.v1.ProcessRequest
ProcessRequest.Builder
Request message for the process document method.
Protobuf type google.cloud.documentai.v1.ProcessRequest
ProcessResponse
Response message for the process document method.
Protobuf type google.cloud.documentai.v1.ProcessResponse
ProcessResponse.Builder
Response message for the process document method.
Protobuf type google.cloud.documentai.v1.ProcessResponse
ProcessorName
ProcessorName.Builder
Builder for projects/{project}/locations/{location}/processors/{processor}.
RawDocument
Payload message of raw document content (bytes).
Protobuf type google.cloud.documentai.v1.RawDocument
RawDocument.Builder
Payload message of raw document content (bytes).
Protobuf type google.cloud.documentai.v1.RawDocument
ReviewDocumentOperationMetadata
The long running operation metadata for review document method.
Protobuf type google.cloud.documentai.v1.ReviewDocumentOperationMetadata
ReviewDocumentOperationMetadata.Builder
The long running operation metadata for review document method.
Protobuf type google.cloud.documentai.v1.ReviewDocumentOperationMetadata
ReviewDocumentRequest
Request message for review document method.
Protobuf type google.cloud.documentai.v1.ReviewDocumentRequest
ReviewDocumentRequest.Builder
Request message for review document method.
Protobuf type google.cloud.documentai.v1.ReviewDocumentRequest
ReviewDocumentResponse
Response message for review document method.
Protobuf type google.cloud.documentai.v1.ReviewDocumentResponse
ReviewDocumentResponse.Builder
Response message for review document method.
Protobuf type google.cloud.documentai.v1.ReviewDocumentResponse
Vertex
A vertex represents a 2D point in the image. NOTE: the vertex coordinates are in the same scale as the original image.
Protobuf type google.cloud.documentai.v1.Vertex
Vertex.Builder
A vertex represents a 2D point in the image. NOTE: the vertex coordinates are in the same scale as the original image.
Protobuf type google.cloud.documentai.v1.Vertex
Interfaces
BatchDocumentsInputConfigOrBuilder
BatchProcessMetadata.IndividualProcessStatusOrBuilder
BatchProcessMetadataOrBuilder
BatchProcessRequestOrBuilder
BatchProcessResponseOrBuilder
BoundingPolyOrBuilder
CommonOperationMetadataOrBuilder
Document.Entity.NormalizedValueOrBuilder
Document.EntityOrBuilder
Document.EntityRelationOrBuilder
Document.Page.BlockOrBuilder
Document.Page.DetectedLanguageOrBuilder
Document.Page.DimensionOrBuilder
Document.Page.FormFieldOrBuilder
Document.Page.ImageOrBuilder
Document.Page.LayoutOrBuilder
Document.Page.LineOrBuilder
Document.Page.MatrixOrBuilder
Document.Page.ParagraphOrBuilder
Document.Page.Table.TableCellOrBuilder
Document.Page.Table.TableRowOrBuilder
Document.Page.TableOrBuilder
Document.Page.Token.DetectedBreakOrBuilder
Document.Page.TokenOrBuilder
Document.Page.VisualElementOrBuilder
Document.PageAnchor.PageRefOrBuilder
Document.PageAnchorOrBuilder
Document.PageOrBuilder
Document.Provenance.ParentOrBuilder
Document.ProvenanceOrBuilder
Document.Revision.HumanReviewOrBuilder
Document.RevisionOrBuilder
Document.ShardInfoOrBuilder
Document.Style.FontSizeOrBuilder
Document.StyleOrBuilder
Document.TextAnchor.TextSegmentOrBuilder
Document.TextAnchorOrBuilder
Document.TextChangeOrBuilder
DocumentOrBuilder
DocumentOutputConfig.GcsOutputConfigOrBuilder
DocumentOutputConfigOrBuilder
GcsDocumentOrBuilder
GcsDocumentsOrBuilder
GcsPrefixOrBuilder
HumanReviewStatusOrBuilder
NormalizedVertexOrBuilder
ProcessRequestOrBuilder
ProcessResponseOrBuilder
RawDocumentOrBuilder
ReviewDocumentOperationMetadataOrBuilder
ReviewDocumentRequestOrBuilder
ReviewDocumentResponseOrBuilder
VertexOrBuilder
Enums
BatchDocumentsInputConfig.SourceCase
BatchProcessMetadata.State
Possible states of the batch processing operation.
Protobuf enum google.cloud.documentai.v1.BatchProcessMetadata.State
CommonOperationMetadata.State
State of the longrunning operation.
Protobuf enum google.cloud.documentai.v1.CommonOperationMetadata.State
Document.Entity.NormalizedValue.StructuredValueCase
Document.Page.Layout.Orientation
Detected human reading orientation.
Protobuf enum google.cloud.documentai.v1.Document.Page.Layout.Orientation
Document.Page.Token.DetectedBreak.Type
Enum to denote the type of break found.
Protobuf enum google.cloud.documentai.v1.Document.Page.Token.DetectedBreak.Type
Document.PageAnchor.PageRef.LayoutType
The type of layout that is being referenced.
Protobuf enum google.cloud.documentai.v1.Document.PageAnchor.PageRef.LayoutType
Document.Provenance.OperationType
If a processor or agent does an explicit operation on existing elements.
Protobuf enum google.cloud.documentai.v1.Document.Provenance.OperationType
Document.Revision.SourceCase
Document.SourceCase
DocumentOutputConfig.DestinationCase
HumanReviewStatus.State
The final state of human review on a processed document.
Protobuf enum google.cloud.documentai.v1.HumanReviewStatus.State
ProcessRequest.SourceCase
ReviewDocumentRequest.Priority
The priority level of the human review task.
Protobuf enum google.cloud.documentai.v1.ReviewDocumentRequest.Priority