Class: Google::Cloud::DocumentAI::V1beta3::DocumentSchema

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/documentai/v1beta3/document_schema.rb

Overview

The schema defines the output of the processed document by a processor.

Defined Under Namespace

Classes: EntityType, Metadata

Instance Attribute Summary collapse

Instance Attribute Details

#description ⇒ ::String

Returns Description of the schema.

Returns:

  • (::String) —

    Description of the schema.



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# File 'proto_docs/google/cloud/documentai/v1beta3/document_schema.rb', line 106

class DocumentSchema
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # EntityType is the wrapper of a label of the corresponding model with
  # detailed attributes and limitations for entity-based processors. Multiple
  # types can also compose a dependency tree to represent nested types.
  # @!attribute [rw] enum_values
  #   @return [::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::EnumValues]
  #     If specified, lists all the possible values for this entity.  This
  #     should not be more than a handful of values.  If the number of values
  #     is >10 or could change frequently use the `EntityType.value_ontology`
  #     field and specify a list of all possible values in a value ontology
  #     file.
  # @!attribute [rw] display_name
  #   @return [::String]
  #     User defined name for the type.
  # @!attribute [rw] name
  #   @return [::String]
  #     Name of the type. It must be unique within the schema file and
  #     cannot be a "Common Type".  The following naming conventions are used:
  #
  #     - Use `snake_casing`.
  #     - Name matching is case-sensitive.
  #     - Maximum 64 characters.
  #     - Must start with a letter.
  #     - Allowed characters: ASCII letters `[a-z0-9_-]`.  (For backward
  #       compatibility internal infrastructure and tooling can handle any ascii
  #       character.)
  #     - The `/` is sometimes used to denote a property of a type.  For example
  #       `line_item/amount`.  This convention is deprecated, but will still be
  #       honored for backward compatibility.
  # @!attribute [rw] description
  #   @return [::String]
  #     The description of the entity type. Could be used to provide more
  #     information about the entity type for model calls.
  # @!attribute [rw] base_types
  #   @return [::Array<::String>]
  #     The entity type that this type is derived from.  For now, one and only
  #     one should be set.
  # @!attribute [rw] properties
  #   @return [::Array<::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property>]
  #     Description the nested structure, or composition of an entity.
  # @!attribute [rw] entity_type_metadata
  #   @return [::Google::Cloud::DocumentAI::V1beta3::EntityTypeMetadata]
  #     Metadata for the entity type.
  class EntityType
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Defines the a list of enum values.
    # @!attribute [rw] values
    #   @return [::Array<::String>]
    #     The individual values that this enum values type can include.
    class EnumValues
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Defines properties that can be part of the entity type.
    # @!attribute [rw] name
    #   @return [::String]
    #     The name of the property.  Follows the same guidelines as the
    #     EntityType name.
    # @!attribute [rw] description
    #   @return [::String]
    #     The description of the property. Could be used to provide more
    #     information about the property for model calls.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     User defined name for the property.
    # @!attribute [rw] value_type
    #   @return [::String]
    #     A reference to the value type of the property.  This type is subject
    #     to the same conventions as the `Entity.base_types` field.
    # @!attribute [rw] occurrence_type
    #   @return [::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property::OccurrenceType]
    #     Occurrence type limits the number of instances an entity type appears
    #     in the document.
    # @!attribute [rw] property_metadata
    #   @return [::Google::Cloud::DocumentAI::V1beta3::PropertyMetadata]
    #     Any additional metadata about the property can be added here.
    class Property
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Types of occurrences of the entity type in the document.  This
      # represents the number of instances, not mentions, of an entity.
      # For example, a bank statement might only have one
      # `account_number`, but this account number can be mentioned in several
      # places on the document.  In this case, the `account_number` is
      # considered a `REQUIRED_ONCE` entity type. If, on the other hand, we
      # expect a bank statement to contain the status of multiple different
      # accounts for the customers, the occurrence type is set to
      # `REQUIRED_MULTIPLE`.
      module OccurrenceType
        # Unspecified occurrence type.
        OCCURRENCE_TYPE_UNSPECIFIED = 0

        # There will be zero or one instance of this entity type.  The same
        # entity instance may be mentioned multiple times.
        OPTIONAL_ONCE = 1

        # The entity type will appear zero or multiple times.
        OPTIONAL_MULTIPLE = 2

        # The entity type will only appear exactly once.  The same
        # entity instance may be mentioned multiple times.
        REQUIRED_ONCE = 3

        # The entity type will appear once or more times.
        REQUIRED_MULTIPLE = 4
      end
    end
  end

  # Metadata for global schema behavior.
  # @!attribute [rw] document_splitter
  #   @return [::Boolean]
  #     If true, a `document` entity type can be applied to subdocument
  #     (splitting). Otherwise, it can only be applied to the entire document
  #     (classification).
  # @!attribute [rw] document_allow_multiple_labels
  #   @return [::Boolean]
  #     If true, on a given page, there can be multiple `document` annotations
  #     covering it.
  # @!attribute [rw] prefixed_naming_on_properties
  #   @return [::Boolean]
  #     If set, all the nested entities must be prefixed with the parents.
  # @!attribute [rw] skip_naming_validation
  #   @return [::Boolean]
  #     If set, we will skip the naming format validation in the schema. So the
  #     string values in `DocumentSchema.EntityType.name` and
  #     `DocumentSchema.EntityType.Property.name` will not be checked.
  class Metadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#display_name ⇒ ::String

Returns Display name to show to users.

Returns:

  • (::String) —

    Display name to show to users.



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# File 'proto_docs/google/cloud/documentai/v1beta3/document_schema.rb', line 106

class DocumentSchema
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # EntityType is the wrapper of a label of the corresponding model with
  # detailed attributes and limitations for entity-based processors. Multiple
  # types can also compose a dependency tree to represent nested types.
  # @!attribute [rw] enum_values
  #   @return [::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::EnumValues]
  #     If specified, lists all the possible values for this entity.  This
  #     should not be more than a handful of values.  If the number of values
  #     is >10 or could change frequently use the `EntityType.value_ontology`
  #     field and specify a list of all possible values in a value ontology
  #     file.
  # @!attribute [rw] display_name
  #   @return [::String]
  #     User defined name for the type.
  # @!attribute [rw] name
  #   @return [::String]
  #     Name of the type. It must be unique within the schema file and
  #     cannot be a "Common Type".  The following naming conventions are used:
  #
  #     - Use `snake_casing`.
  #     - Name matching is case-sensitive.
  #     - Maximum 64 characters.
  #     - Must start with a letter.
  #     - Allowed characters: ASCII letters `[a-z0-9_-]`.  (For backward
  #       compatibility internal infrastructure and tooling can handle any ascii
  #       character.)
  #     - The `/` is sometimes used to denote a property of a type.  For example
  #       `line_item/amount`.  This convention is deprecated, but will still be
  #       honored for backward compatibility.
  # @!attribute [rw] description
  #   @return [::String]
  #     The description of the entity type. Could be used to provide more
  #     information about the entity type for model calls.
  # @!attribute [rw] base_types
  #   @return [::Array<::String>]
  #     The entity type that this type is derived from.  For now, one and only
  #     one should be set.
  # @!attribute [rw] properties
  #   @return [::Array<::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property>]
  #     Description the nested structure, or composition of an entity.
  # @!attribute [rw] entity_type_metadata
  #   @return [::Google::Cloud::DocumentAI::V1beta3::EntityTypeMetadata]
  #     Metadata for the entity type.
  class EntityType
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Defines the a list of enum values.
    # @!attribute [rw] values
    #   @return [::Array<::String>]
    #     The individual values that this enum values type can include.
    class EnumValues
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Defines properties that can be part of the entity type.
    # @!attribute [rw] name
    #   @return [::String]
    #     The name of the property.  Follows the same guidelines as the
    #     EntityType name.
    # @!attribute [rw] description
    #   @return [::String]
    #     The description of the property. Could be used to provide more
    #     information about the property for model calls.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     User defined name for the property.
    # @!attribute [rw] value_type
    #   @return [::String]
    #     A reference to the value type of the property.  This type is subject
    #     to the same conventions as the `Entity.base_types` field.
    # @!attribute [rw] occurrence_type
    #   @return [::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property::OccurrenceType]
    #     Occurrence type limits the number of instances an entity type appears
    #     in the document.
    # @!attribute [rw] property_metadata
    #   @return [::Google::Cloud::DocumentAI::V1beta3::PropertyMetadata]
    #     Any additional metadata about the property can be added here.
    class Property
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Types of occurrences of the entity type in the document.  This
      # represents the number of instances, not mentions, of an entity.
      # For example, a bank statement might only have one
      # `account_number`, but this account number can be mentioned in several
      # places on the document.  In this case, the `account_number` is
      # considered a `REQUIRED_ONCE` entity type. If, on the other hand, we
      # expect a bank statement to contain the status of multiple different
      # accounts for the customers, the occurrence type is set to
      # `REQUIRED_MULTIPLE`.
      module OccurrenceType
        # Unspecified occurrence type.
        OCCURRENCE_TYPE_UNSPECIFIED = 0

        # There will be zero or one instance of this entity type.  The same
        # entity instance may be mentioned multiple times.
        OPTIONAL_ONCE = 1

        # The entity type will appear zero or multiple times.
        OPTIONAL_MULTIPLE = 2

        # The entity type will only appear exactly once.  The same
        # entity instance may be mentioned multiple times.
        REQUIRED_ONCE = 3

        # The entity type will appear once or more times.
        REQUIRED_MULTIPLE = 4
      end
    end
  end

  # Metadata for global schema behavior.
  # @!attribute [rw] document_splitter
  #   @return [::Boolean]
  #     If true, a `document` entity type can be applied to subdocument
  #     (splitting). Otherwise, it can only be applied to the entire document
  #     (classification).
  # @!attribute [rw] document_allow_multiple_labels
  #   @return [::Boolean]
  #     If true, on a given page, there can be multiple `document` annotations
  #     covering it.
  # @!attribute [rw] prefixed_naming_on_properties
  #   @return [::Boolean]
  #     If set, all the nested entities must be prefixed with the parents.
  # @!attribute [rw] skip_naming_validation
  #   @return [::Boolean]
  #     If set, we will skip the naming format validation in the schema. So the
  #     string values in `DocumentSchema.EntityType.name` and
  #     `DocumentSchema.EntityType.Property.name` will not be checked.
  class Metadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#entity_types ⇒ ::Array<::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType>

Returns Entity types of the schema.

Returns:



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# File 'proto_docs/google/cloud/documentai/v1beta3/document_schema.rb', line 106

class DocumentSchema
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # EntityType is the wrapper of a label of the corresponding model with
  # detailed attributes and limitations for entity-based processors. Multiple
  # types can also compose a dependency tree to represent nested types.
  # @!attribute [rw] enum_values
  #   @return [::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::EnumValues]
  #     If specified, lists all the possible values for this entity.  This
  #     should not be more than a handful of values.  If the number of values
  #     is >10 or could change frequently use the `EntityType.value_ontology`
  #     field and specify a list of all possible values in a value ontology
  #     file.
  # @!attribute [rw] display_name
  #   @return [::String]
  #     User defined name for the type.
  # @!attribute [rw] name
  #   @return [::String]
  #     Name of the type. It must be unique within the schema file and
  #     cannot be a "Common Type".  The following naming conventions are used:
  #
  #     - Use `snake_casing`.
  #     - Name matching is case-sensitive.
  #     - Maximum 64 characters.
  #     - Must start with a letter.
  #     - Allowed characters: ASCII letters `[a-z0-9_-]`.  (For backward
  #       compatibility internal infrastructure and tooling can handle any ascii
  #       character.)
  #     - The `/` is sometimes used to denote a property of a type.  For example
  #       `line_item/amount`.  This convention is deprecated, but will still be
  #       honored for backward compatibility.
  # @!attribute [rw] description
  #   @return [::String]
  #     The description of the entity type. Could be used to provide more
  #     information about the entity type for model calls.
  # @!attribute [rw] base_types
  #   @return [::Array<::String>]
  #     The entity type that this type is derived from.  For now, one and only
  #     one should be set.
  # @!attribute [rw] properties
  #   @return [::Array<::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property>]
  #     Description the nested structure, or composition of an entity.
  # @!attribute [rw] entity_type_metadata
  #   @return [::Google::Cloud::DocumentAI::V1beta3::EntityTypeMetadata]
  #     Metadata for the entity type.
  class EntityType
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Defines the a list of enum values.
    # @!attribute [rw] values
    #   @return [::Array<::String>]
    #     The individual values that this enum values type can include.
    class EnumValues
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Defines properties that can be part of the entity type.
    # @!attribute [rw] name
    #   @return [::String]
    #     The name of the property.  Follows the same guidelines as the
    #     EntityType name.
    # @!attribute [rw] description
    #   @return [::String]
    #     The description of the property. Could be used to provide more
    #     information about the property for model calls.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     User defined name for the property.
    # @!attribute [rw] value_type
    #   @return [::String]
    #     A reference to the value type of the property.  This type is subject
    #     to the same conventions as the `Entity.base_types` field.
    # @!attribute [rw] occurrence_type
    #   @return [::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property::OccurrenceType]
    #     Occurrence type limits the number of instances an entity type appears
    #     in the document.
    # @!attribute [rw] property_metadata
    #   @return [::Google::Cloud::DocumentAI::V1beta3::PropertyMetadata]
    #     Any additional metadata about the property can be added here.
    class Property
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Types of occurrences of the entity type in the document.  This
      # represents the number of instances, not mentions, of an entity.
      # For example, a bank statement might only have one
      # `account_number`, but this account number can be mentioned in several
      # places on the document.  In this case, the `account_number` is
      # considered a `REQUIRED_ONCE` entity type. If, on the other hand, we
      # expect a bank statement to contain the status of multiple different
      # accounts for the customers, the occurrence type is set to
      # `REQUIRED_MULTIPLE`.
      module OccurrenceType
        # Unspecified occurrence type.
        OCCURRENCE_TYPE_UNSPECIFIED = 0

        # There will be zero or one instance of this entity type.  The same
        # entity instance may be mentioned multiple times.
        OPTIONAL_ONCE = 1

        # The entity type will appear zero or multiple times.
        OPTIONAL_MULTIPLE = 2

        # The entity type will only appear exactly once.  The same
        # entity instance may be mentioned multiple times.
        REQUIRED_ONCE = 3

        # The entity type will appear once or more times.
        REQUIRED_MULTIPLE = 4
      end
    end
  end

  # Metadata for global schema behavior.
  # @!attribute [rw] document_splitter
  #   @return [::Boolean]
  #     If true, a `document` entity type can be applied to subdocument
  #     (splitting). Otherwise, it can only be applied to the entire document
  #     (classification).
  # @!attribute [rw] document_allow_multiple_labels
  #   @return [::Boolean]
  #     If true, on a given page, there can be multiple `document` annotations
  #     covering it.
  # @!attribute [rw] prefixed_naming_on_properties
  #   @return [::Boolean]
  #     If set, all the nested entities must be prefixed with the parents.
  # @!attribute [rw] skip_naming_validation
  #   @return [::Boolean]
  #     If set, we will skip the naming format validation in the schema. So the
  #     string values in `DocumentSchema.EntityType.name` and
  #     `DocumentSchema.EntityType.Property.name` will not be checked.
  class Metadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#metadata ⇒ ::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::Metadata

Returns Metadata of the schema.

Returns:



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# File 'proto_docs/google/cloud/documentai/v1beta3/document_schema.rb', line 106

class DocumentSchema
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # EntityType is the wrapper of a label of the corresponding model with
  # detailed attributes and limitations for entity-based processors. Multiple
  # types can also compose a dependency tree to represent nested types.
  # @!attribute [rw] enum_values
  #   @return [::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::EnumValues]
  #     If specified, lists all the possible values for this entity.  This
  #     should not be more than a handful of values.  If the number of values
  #     is >10 or could change frequently use the `EntityType.value_ontology`
  #     field and specify a list of all possible values in a value ontology
  #     file.
  # @!attribute [rw] display_name
  #   @return [::String]
  #     User defined name for the type.
  # @!attribute [rw] name
  #   @return [::String]
  #     Name of the type. It must be unique within the schema file and
  #     cannot be a "Common Type".  The following naming conventions are used:
  #
  #     - Use `snake_casing`.
  #     - Name matching is case-sensitive.
  #     - Maximum 64 characters.
  #     - Must start with a letter.
  #     - Allowed characters: ASCII letters `[a-z0-9_-]`.  (For backward
  #       compatibility internal infrastructure and tooling can handle any ascii
  #       character.)
  #     - The `/` is sometimes used to denote a property of a type.  For example
  #       `line_item/amount`.  This convention is deprecated, but will still be
  #       honored for backward compatibility.
  # @!attribute [rw] description
  #   @return [::String]
  #     The description of the entity type. Could be used to provide more
  #     information about the entity type for model calls.
  # @!attribute [rw] base_types
  #   @return [::Array<::String>]
  #     The entity type that this type is derived from.  For now, one and only
  #     one should be set.
  # @!attribute [rw] properties
  #   @return [::Array<::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property>]
  #     Description the nested structure, or composition of an entity.
  # @!attribute [rw] entity_type_metadata
  #   @return [::Google::Cloud::DocumentAI::V1beta3::EntityTypeMetadata]
  #     Metadata for the entity type.
  class EntityType
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Defines the a list of enum values.
    # @!attribute [rw] values
    #   @return [::Array<::String>]
    #     The individual values that this enum values type can include.
    class EnumValues
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Defines properties that can be part of the entity type.
    # @!attribute [rw] name
    #   @return [::String]
    #     The name of the property.  Follows the same guidelines as the
    #     EntityType name.
    # @!attribute [rw] description
    #   @return [::String]
    #     The description of the property. Could be used to provide more
    #     information about the property for model calls.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     User defined name for the property.
    # @!attribute [rw] value_type
    #   @return [::String]
    #     A reference to the value type of the property.  This type is subject
    #     to the same conventions as the `Entity.base_types` field.
    # @!attribute [rw] occurrence_type
    #   @return [::Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property::OccurrenceType]
    #     Occurrence type limits the number of instances an entity type appears
    #     in the document.
    # @!attribute [rw] property_metadata
    #   @return [::Google::Cloud::DocumentAI::V1beta3::PropertyMetadata]
    #     Any additional metadata about the property can be added here.
    class Property
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Types of occurrences of the entity type in the document.  This
      # represents the number of instances, not mentions, of an entity.
      # For example, a bank statement might only have one
      # `account_number`, but this account number can be mentioned in several
      # places on the document.  In this case, the `account_number` is
      # considered a `REQUIRED_ONCE` entity type. If, on the other hand, we
      # expect a bank statement to contain the status of multiple different
      # accounts for the customers, the occurrence type is set to
      # `REQUIRED_MULTIPLE`.
      module OccurrenceType
        # Unspecified occurrence type.
        OCCURRENCE_TYPE_UNSPECIFIED = 0

        # There will be zero or one instance of this entity type.  The same
        # entity instance may be mentioned multiple times.
        OPTIONAL_ONCE = 1

        # The entity type will appear zero or multiple times.
        OPTIONAL_MULTIPLE = 2

        # The entity type will only appear exactly once.  The same
        # entity instance may be mentioned multiple times.
        REQUIRED_ONCE = 3

        # The entity type will appear once or more times.
        REQUIRED_MULTIPLE = 4
      end
    end
  end

  # Metadata for global schema behavior.
  # @!attribute [rw] document_splitter
  #   @return [::Boolean]
  #     If true, a `document` entity type can be applied to subdocument
  #     (splitting). Otherwise, it can only be applied to the entire document
  #     (classification).
  # @!attribute [rw] document_allow_multiple_labels
  #   @return [::Boolean]
  #     If true, on a given page, there can be multiple `document` annotations
  #     covering it.
  # @!attribute [rw] prefixed_naming_on_properties
  #   @return [::Boolean]
  #     If set, all the nested entities must be prefixed with the parents.
  # @!attribute [rw] skip_naming_validation
  #   @return [::Boolean]
  #     If set, we will skip the naming format validation in the schema. So the
  #     string values in `DocumentSchema.EntityType.name` and
  #     `DocumentSchema.EntityType.Property.name` will not be checked.
  class Metadata
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end