org.bytedeco.parquet

Class FileEncryptionProperties.Builder

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.parquet.FileEncryptionProperties.Builder

All Implemented Interfaces:

AutoCloseable

Enclosing class:

FileEncryptionProperties

@NoOffset
public static class FileEncryptionProperties.Builder
extends Pointer

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
Builder(BytePointer footer_key)
Builder(Pointer p) Pointer cast constructor.
Builder(String footer_key)

Method Summary

Modifier and Type	Method and Description
FileEncryptionProperties.Builder	aad_prefix(BytePointer aad_prefix)
FileEncryptionProperties.Builder	aad_prefix(String aad_prefix) Set the file AAD Prefix.
FileEncryptionProperties.Builder	algorithm(int parquet_cipher)
FileEncryptionProperties.Builder	algorithm(ParquetCipher.type parquet_cipher) Set encryption algorithm.
FileEncryptionProperties	build()
FileEncryptionProperties.Builder	disable_aad_prefix_storage() Skip storing AAD Prefix in file.
FileEncryptionProperties.Builder	encrypted_columns(EncodingIntMap encrypted_columns) Set the list of encrypted columns and their properties (keys etc).
FileEncryptionProperties.Builder	footer_key_id(BytePointer key_id)
FileEncryptionProperties.Builder	footer_key_id(String key_id) Set a key retrieval metadata (converted from String).
FileEncryptionProperties.Builder	footer_key_metadata(BytePointer footer_key_metadata)
FileEncryptionProperties.Builder	footer_key_metadata(String footer_key_metadata) Set a key retrieval metadata.
FileEncryptionProperties.Builder	set_plaintext_footer() Create files with plaintext footer.

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getPointer, getPointer, getPointer, getPointer, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, offsetof, parseBytes, physicalBytes, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Builder

public Builder(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Builder

public Builder(@StdString
               String footer_key)

Builder

public Builder(@StdString
               BytePointer footer_key)

Method Detail

set_plaintext_footer

public FileEncryptionProperties.Builder set_plaintext_footer()

Create files with plaintext footer. If not called, the files will be created with encrypted footer (default).

algorithm

public FileEncryptionProperties.Builder algorithm(ParquetCipher.type parquet_cipher)

Set encryption algorithm. If not called, files will be encrypted with AES_GCM_V1 (default).

algorithm

public FileEncryptionProperties.Builder algorithm(@Cast(value="parquet::ParquetCipher::type")
                                                  int parquet_cipher)

footer_key_id

public FileEncryptionProperties.Builder footer_key_id(@StdString
                                                      String key_id)

Set a key retrieval metadata (converted from String). use either footer_key_metadata or footer_key_id, not both.

footer_key_id

public FileEncryptionProperties.Builder footer_key_id(@StdString
                                                      BytePointer key_id)

footer_key_metadata

public FileEncryptionProperties.Builder footer_key_metadata(@StdString
                                                            String footer_key_metadata)

Set a key retrieval metadata. use either footer_key_metadata or footer_key_id, not both.

footer_key_metadata

public FileEncryptionProperties.Builder footer_key_metadata(@StdString
                                                            BytePointer footer_key_metadata)

aad_prefix

public FileEncryptionProperties.Builder aad_prefix(@StdString
                                                   String aad_prefix)

Set the file AAD Prefix.

aad_prefix

public FileEncryptionProperties.Builder aad_prefix(@StdString
                                                   BytePointer aad_prefix)

disable_aad_prefix_storage

public FileEncryptionProperties.Builder disable_aad_prefix_storage()

Skip storing AAD Prefix in file. If not called, and if AAD Prefix is set, it will be stored.

encrypted_columns

public FileEncryptionProperties.Builder encrypted_columns(@Cast(value="const parquet::ColumnPathToEncryptionPropertiesMap*") @ByRef
                                                          EncodingIntMap encrypted_columns)

Set the list of encrypted columns and their properties (keys etc). If not called, all columns will be encrypted with the footer key. If called, the file columns not in the list will be left unencrypted.

build

@SharedPtr
public FileEncryptionProperties build()