public MaintenanceWindowRunCommandParameters withDocumentHash(String documentHash) {
        setDocumentHash(documentHash);
        return this;
    }
<p>
The SHA-256 or SHA-1 hash created by the system when the document was created. SHA-1 hashes have been deprecated.
</p>

@param documentHash
       The SHA-256 or SHA-1 hash created by the system when the document was created. SHA-1 hashes have been
       deprecated.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/MaintenanceWindowRunCommandParameters.java