Class Bank

java.lang.Object

org.kopi.ebics.client.Bank

All Implemented Interfaces:

Serializable, EbicsBank, Savable

public class Bank
extends Object
implements EbicsBank, Savable

Simple implementation of an EBICS bank. This object is serializable to facilitate persisting of the values. Save the object whenever it needs to be saved.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Bank(URL url, String name, String hostId)	Constructs a new EBICS bank with the data you should have obtained from the bank.

Method Summary

Modifier and Type	Method	Description
byte[]	getE002Digest()	Returns the encryption key digest you have obtained from the bank.
RSAPublicKey	getE002Key()	Returns the banks encryption key.
String	getHostId()	Returns the bank's id.
String	getName()	Returns the bank's name.
String	getSaveName()	Returns the save name of this savable object.
URL	getURL()	Returns the URL needed for communication to the bank.
byte[]	getX002Digest()	Returns the authentication key digest you have obtained from the bank.
RSAPublicKey	getX002Key()	Returns the banks authentication key.
boolean	needsSave()	Did any persistent attribute change since last load/save operation.
void	save(ObjectOutputStream oos)	Writes all persistable attributes to the given stream.
void	setBankKeys(RSAPublicKey e002Key, RSAPublicKey x002Key)	Keys have been fetched from the bank.
void	setDigests(byte[] e002Digest, byte[] x002Digest)	Sets the bank digests.

Methods inherited from class Object

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

Constructor Details

Bank

public Bank(URL url,
 String name,
 String hostId)

Constructs a new EBICS bank with the data you should have obtained from the bank.

Parameters:

url - the bank URL

name - the bank name

hostId - the bank host ID

Method Details

save

public void save(ObjectOutputStream oos)
          throws IOException

Description copied from interface: Savable

Writes all persistable attributes to the given stream.

Specified by:

save in interface Savable

Parameters:

oos - the given stream.

Throws:

IOException - save process failed

needsSave

public boolean needsSave()

Did any persistent attribute change since last load/save operation.

Returns:

True if the object needs to be saved.

getURL

public URL getURL()

Description copied from interface: EbicsBank

Returns the URL needed for communication to the bank.

Specified by:

getURL in interface EbicsBank

Returns:

the URL needed for communication to the bank.

getE002Digest

public byte[] getE002Digest()

Description copied from interface: EbicsBank

Returns the encryption key digest you have obtained from the bank. Ensure that nobody was able to modify the digest on its way from the bank to you.

Specified by:

getE002Digest in interface EbicsBank

Returns:

the encryption key digest you have obtained from the bank.

getX002Digest

public byte[] getX002Digest()

Description copied from interface: EbicsBank

Returns the authentication key digest you have obtained from the bank. Ensure that nobody was able to modify the digest on its way from the bank to you.

Specified by:

getX002Digest in interface EbicsBank

Returns:

the authentication key digest you have obtained from the bank.

getE002Key

public RSAPublicKey getE002Key()

Description copied from interface: EbicsBank

Returns the banks encryption key.

Specified by:

getE002Key in interface EbicsBank

Returns:

the banks encryption key.

getX002Key

public RSAPublicKey getX002Key()

Description copied from interface: EbicsBank

Returns the banks authentication key.

Specified by:

getX002Key in interface EbicsBank

Returns:

the banks authentication key.

getHostId

public String getHostId()

Description copied from interface: EbicsBank

Returns the bank's id.

Specified by:

getHostId in interface EbicsBank

Returns:

the bank's id.

getName

public String getName()

Description copied from interface: EbicsBank

Returns the bank's name.

Specified by:

getName in interface EbicsBank

Returns:

the bank's name.

setBankKeys

public void setBankKeys(RSAPublicKey e002Key,
 RSAPublicKey x002Key)

Description copied from interface: EbicsBank

Keys have been fetched from the bank. The getters for the appropriate attributes should return the given values from now on. For the sake of performance the values should be persisted for later usage.

Specified by:

setBankKeys in interface EbicsBank

Parameters:

e002Key - the banks encryption key.

x002Key - the banks authentication key.

setDigests

public void setDigests(byte[] e002Digest,
 byte[] x002Digest)

Description copied from interface: EbicsBank

Sets the bank digests.

Specified by:

setDigests in interface EbicsBank

Parameters:

e002Digest - encryption digest

x002Digest - authentication digest

getSaveName

public String getSaveName()

Description copied from interface: Savable

Returns the save name of this savable object.

Specified by:

getSaveName in interface Savable

Returns:

the save name