Package ch.tocco.nice2.persist.core.impl.bin

Class FileBackedBinaryFactory

java.lang.Object

ch.tocco.nice2.persist.core.impl.bin.FileBackedBinaryFactory

All Implemented Interfaces:

BinaryFactory

@Component
public class FileBackedBinaryFactory
extends Object
implements BinaryFactory

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TMP_FILE_PREFIX
static final String	TMP_FILE_SUFFIX

Constructor Summary

Constructors

Constructor	Description
FileBackedBinaryFactory(org.slf4j.Logger log, DataSource dataSource, BinaryAccessProvider binaryAccessProvider, BinaryHashingService binaryHashingService)

Method Summary

Modifier and Type	Method	Description
File	getTmpDir()
Binary	loadBinary(com.google.common.hash.HashCode hash)
Binary	newBinary(byte[] bytes, int off, int len, String fileName)
Binary	newBinary(byte[] bytes, String fileName)
Binary	newBinary(InputStream source, String fileName)	create a binary from an InputStream
Binary	newBinary(Function<OutputStream,Void> func, String fileName)	write data to a OutputStream
void	setTmpDir(File tmpDir)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

TMP_FILE_PREFIX

public static final String TMP_FILE_PREFIX

See Also:

• Constant Field Values

TMP_FILE_SUFFIX

public static final String TMP_FILE_SUFFIX

See Also:

• Constant Field Values

Constructor Details

FileBackedBinaryFactory

public FileBackedBinaryFactory(org.slf4j.Logger log,
 DataSource dataSource,
 BinaryAccessProvider binaryAccessProvider,
 BinaryHashingService binaryHashingService)

Method Details

getTmpDir

public File getTmpDir()

setTmpDir

public void setTmpDir(File tmpDir)

newBinary

public Binary newBinary(Function<OutputStream,Void> func,
 String fileName)
                 throws IOException

Description copied from interface: BinaryFactory

write data to a OutputStream

Specified by:

newBinary in interface BinaryFactory

Parameters:

func - function which fills data into the OutputStream

fileName - file name is required for optimal mime-type detection

Throws:

IOException

newBinary

public Binary newBinary(InputStream source,
 String fileName)
                 throws IOException

Description copied from interface: BinaryFactory

create a binary from an InputStream

Specified by:

newBinary in interface BinaryFactory

Parameters:

fileName - file name is required for optimal mime-type detection

Throws:

IOException

newBinary

public Binary newBinary(byte[] bytes,
 String fileName)
                 throws IOException

Specified by:

newBinary in interface BinaryFactory

Parameters:

fileName - file name is required for optimal mime-type detection

Throws:

IOException

newBinary

public Binary newBinary(byte[] bytes,
 int off,
 int len,
 String fileName)
                 throws IOException

Specified by:

newBinary in interface BinaryFactory

Parameters:

fileName - file name is required for optimal mime-type detection

Throws:

IOException

loadBinary

public Binary loadBinary(com.google.common.hash.HashCode hash)

Specified by:

loadBinary in interface BinaryFactory