com.bankframe.ejb.extension
Class EBeanManagedEntityBean

java.lang.Object
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  +--com.bankframe.ejb.extension.EEntityBean
        |
        +--com.bankframe.ejb.extension.EBeanManagedEntityBean

All Implemented Interfaces:

javax.ejb.EnterpriseBean, javax.ejb.EntityBean, java.io.Serializable

public abstract class EBeanManagedEntityBean

extends EEntityBean

BankFrame superclass for BMP Beans. All BMP EntityBeans subclass from this

See Also:

Serialized Form

Field Summary

static java.lang.String

SYSTEM_OFF_LINE_MESSAGE

Constructor Summary

EBeanManagedEntityBean()

Method Summary

java.lang.String	checkForDouble(java.lang.String data) This method checks if the specified String can be converted to a Double
java.lang.String	checkForInteger(java.lang.String data) This method checks if the specified String can be converted to a Integer
java.lang.String	checkForLong(java.lang.String data) This method checks if the specified String can be converted to a Long
void	ejbActivate() This method activates the EJB.
void	ejbPassivate() This method passivates the EJB.
TransactionHandler	getConnection() This method gets a connection to the transaction handler.
boolean	isModified() This method checks if the entity bean has been modified.
void	setEntityContext(javax.ejb.EntityContext ctx) This method sets the entity's context.
void	setModified(boolean flag) This method sets the modidifed flag.

Methods inherited from class com.bankframe.ejb.extension.EEntityBean

ejbLoad, ejbRemove, ejbStore, getEntityContext, getPopulator, toDataPacket, toString, unsetEntityContext, validate

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

SYSTEM_OFF_LINE_MESSAGE

public static java.lang.String SYSTEM_OFF_LINE_MESSAGE

Constructor Detail

EBeanManagedEntityBean

public EBeanManagedEntityBean()

Method Detail

checkForDouble

public java.lang.String checkForDouble(java.lang.String data)

This method checks if the specified String can be converted to a Double

Parameters:

data - the String to check

Returns:

the original string, or "0" if the String cannot be converted

checkForInteger

public java.lang.String checkForInteger(java.lang.String data)

This method checks if the specified String can be converted to a Integer

Parameters:

data - the String to check

Returns:

the original string, or "0" if the String cannot be converted

checkForLong

public java.lang.String checkForLong(java.lang.String data)

This method checks if the specified String can be converted to a Long

Parameters:

data - the String to check

Returns:

the original string, or "0" if the String cannot be converted

ejbActivate

public void ejbActivate()

This method activates the EJB.

Specified by:

ejbActivate in interface javax.ejb.EntityBean

Overrides:

ejbActivate in class EEntityBean

ejbPassivate

public void ejbPassivate()

This method passivates the EJB.

Specified by:

ejbPassivate in interface javax.ejb.EntityBean

Overrides:

ejbPassivate in class EEntityBean

getConnection

public TransactionHandler getConnection()
                                 throws ProcessingErrorException,
                                        java.rmi.RemoteException

This method gets a connection to the transaction handler.

Returns:

a conenction to the transactionHandler

Throws:

ProcessingErrorException - if an error occurs during processing

java.rmi.RemoteException

isModified

public boolean isModified()

This method checks if the entity bean has been modified.

Returns:

true if modified, otherwise false

setEntityContext

public void setEntityContext(javax.ejb.EntityContext ctx)
                      throws java.rmi.RemoteException

This method sets the entity's context.

Specified by:

setEntityContext in interface javax.ejb.EntityBean

Overrides:

setEntityContext in class EEntityBean

Throws:

java.rmi.RemoteException

setModified

public void setModified(boolean flag)

This method sets the modidifed flag.

Parameters:

flag -