Class Document
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<Document.Builder,
Document>
The input document, either as bytes or as an S3 object.
You pass image bytes to an Amazon Textract API operation by using the Bytes
property. For example, you
would use the Bytes
property to pass a document loaded from a local file system. Image bytes passed by
using the Bytes
property must be base64 encoded. Your code might not need to encode document file bytes
if you're using an AWS SDK to call Amazon Textract API operations.
You pass images stored in an S3 bucket to an Amazon Textract API operation by using the S3Object
property. Documents stored in an S3 bucket don't need to be base64 encoded.
The AWS Region for the S3 bucket that contains the S3 object must match the AWS Region that you use for Amazon Textract operations.
If you use the AWS CLI to call Amazon Textract operations, passing image bytes using the Bytes property isn't supported. You must first upload the document to an Amazon S3 bucket, and then call the operation using the S3Object property.
For Amazon Textract to process an S3 object, the user must have permission to access the S3 object.
- See Also:
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Nested Class Summary
-
Method Summary
Modifier and TypeMethodDescriptionstatic Document.Builder
builder()
final SdkBytes
bytes()
A blob of base64-encoded document bytes.final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) final int
hashCode()
final S3Object
s3Object()
Identifies an S3 object as the document source.static Class
<? extends Document.Builder> Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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bytes
A blob of base64-encoded document bytes. The maximum size of a document that's provided in a blob of bytes is 5 MB. The document bytes must be in PNG or JPEG format.
If you're using an AWS SDK to call Amazon Textract, you might not need to base64-encode image bytes passed using the
Bytes
field.- Returns:
- A blob of base64-encoded document bytes. The maximum size of a document that's provided in a blob of
bytes is 5 MB. The document bytes must be in PNG or JPEG format.
If you're using an AWS SDK to call Amazon Textract, you might not need to base64-encode image bytes passed using the
Bytes
field.
-
s3Object
Identifies an S3 object as the document source. The maximum size of a document that's stored in an S3 bucket is 5 MB.
- Returns:
- Identifies an S3 object as the document source. The maximum size of a document that's stored in an S3 bucket is 5 MB.
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toBuilder
Description copied from interface:ToCopyableBuilder
Take this object and create a builder that contains all of the current property values of this object.- Specified by:
toBuilder
in interfaceToCopyableBuilder<Document.Builder,
Document> - Returns:
- a builder for type T
-
builder
-
serializableBuilderClass
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hashCode
public final int hashCode() -
equals
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equalsBySdkFields
Description copied from interface:SdkPojo
Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in interfaceSdkPojo
- Parameters:
obj
- the object to be compared with- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
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toString
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value. -
getValueForField
-
sdkFields
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