Package com.tridion.data

Class BinaryDataFile

java.lang.Object

com.tridion.data.BinaryDataFile

All Implemented Interfaces:

BinaryData

public class BinaryDataFile
extends Object
implements BinaryData

Binary data object that is stored in a File.

Constructor Summary

Constructors

Constructor	Description
BinaryDataFile(int namespaceId, int publicationId, int binaryId, File binaryFile)	Creates a new instance of this object.
BinaryDataFile(int namespaceId, int publicationId, int binaryId, File binaryFile, String variantId)

Method Summary

Modifier and Type	Method	Description
byte[]	getBytes()	Gets the binary data as an array of bytes.
long	getDataSize()	Gets the size of underlying binary data.
int	getId()	Gets the id of this binary data.
InputStream	getInputStream()	Gets an InputStream representing the binary data.
int	getNamespaceId()	Gets the namespace id.
int	getPublicationId()	Gets the publication id of this binary data.
String	getVariantId()	Returns the id of the variant for this binary data.
String	toString()	Returns a string representation of this binary data file.

Methods inherited from class java.lang.Object

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

Constructor Details

BinaryDataFile

public BinaryDataFile(int namespaceId,
 int publicationId,
 int binaryId,
 File binaryFile)

Creates a new instance of this object.

Parameters:

namespaceId - The namespace id.

publicationId - The publication id.

binaryId - The binary id.

binaryFile - The File containing the binary data.

BinaryDataFile

public BinaryDataFile(int namespaceId,
 int publicationId,
 int binaryId,
 File binaryFile,
 String variantId)

Method Details

getId

public int getId()

Gets the id of this binary data.

Specified by:

getId in interface BinaryData

Returns:

The binary data id.

getNamespaceId

public int getNamespaceId()

Description copied from interface: BinaryData

Gets the namespace id.

Specified by:

getNamespaceId in interface BinaryData

Returns:

namespace id

getPublicationId

public int getPublicationId()

Gets the publication id of this binary data.

Specified by:

getPublicationId in interface BinaryData

Returns:

The publication id.

getVariantId

public String getVariantId()

Returns the id of the variant for this binary data.

Specified by:

getVariantId in interface BinaryData

getInputStream

public InputStream getInputStream()
                           throws IOException

Gets an InputStream representing the binary data.

Specified by:

getInputStream in interface BinaryData

Returns:

The binary data as an InputStream.

Throws:

IOException - If an error occurs accessing the binary data.

getBytes

public byte[] getBytes()
                throws IOException

Gets the binary data as an array of bytes.

Specified by:

getBytes in interface BinaryData

Returns:

byte[] representation of the binary data.

Throws:

IOException - If an error occurs accessing the binary data.

toString

public String toString()

Returns a string representation of this binary data file. The absolute file path representing the binary data is displayed instead of the binary data itself.

Overrides:

toString in class Object

Returns:

A string representation of this object.

getDataSize

public long getDataSize()

Gets the size of underlying binary data.

Specified by:

getDataSize in interface BinaryData

Returns:

The binary data size.