| static InstructionFileConfig.Builder | InstructionFileConfig. builder() |  | 
| InstructionFileConfig.Builder | InstructionFileConfig.Builder. disableInstructionFile(boolean disableInstructionFile) | When set to true, the S3 Encryption Client will not attempt to get instruction files. | 
| InstructionFileConfig.Builder | InstructionFileConfig.Builder. enableInstructionFilePutObject(boolean enableInstructionFilePutObject) |  | 
| InstructionFileConfig.Builder | InstructionFileConfig.Builder. instructionFileAsyncClient(software.amazon.awssdk.services.s3.S3AsyncClient instructionFileAsyncClient) | Sets the S3 Async client to use to retrieve instruction files. | 
| InstructionFileConfig.Builder | InstructionFileConfig.Builder. instructionFileClient(software.amazon.awssdk.services.s3.S3Client instructionFileClient) | Sets the S3 client to use to retrieve instruction files. |