org.eclipse.smila.binarystorage.persistence.jpa
Class BinaryStorageDao

java.lang.Object
  org.eclipse.smila.binarystorage.persistence.jpa.BinaryStorageDao

All Implemented Interfaces:

java.io.Serializable

public class BinaryStorageDao
extends java.lang.Object
implements java.io.Serializable

A JPA Entity to store Records.

See Also:

Serialized Form

Constructor Summary

protected	BinaryStorageDao() Default Constructor, used by JPA.
	BinaryStorageDao(java.lang.String id, byte[] data) Conversion Constructor.
	BinaryStorageDao(java.lang.String id, java.io.InputStream input) Conversion Constructor.

Method Summary

byte[]	getBytes() Get the bytes of the binary object.
java.io.ByteArrayInputStream	getBytesAsStream() Get the bytes of the binary object as an input stream.
java.lang.String	getId() Get the id.

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryStorageDao

protected BinaryStorageDao()

Default Constructor, used by JPA.

BinaryStorageDao

public BinaryStorageDao(java.lang.String id,
                        byte[] data)

Conversion Constructor. Converts an id and byte array into a BinaryStorageDao object.

Parameters:

id - the id of the binary data

data - the binary data

BinaryStorageDao

public BinaryStorageDao(java.lang.String id,
                        java.io.InputStream input)
                 throws java.io.IOException

Conversion Constructor. Converts an id and InputStream into a BinaryStorageDao object.

Parameters:

id - the id of the data

input - InputStream of the binary data

Throws:

java.io.IOException - if any error occurs

Method Detail

getId

public java.lang.String getId()

Get the id.

Returns:

the id.

getBytes

public byte[] getBytes()

Get the bytes of the binary object.

Returns:

the bytes

getBytesAsStream

public java.io.ByteArrayInputStream getBytesAsStream()

Get the bytes of the binary object as an input stream.

Returns:

the ByteArrayInputStream