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Interface examples.ejb.sequence.oracle.OracleHome

public interface OracleHome
extends EJBHome
This interface is the home interface for the EJBean OracleBean, which in WebLogic is implemented by the code-generated container class OracleBeanC. A home interface may support one or more create methods, which must correspond to methods named "ejbCreate" in the EJBean.

Author:
Copyright (c) 1998 by WebLogic, Inc. All Rights Reserved.
Copyright (c) 1998-1999 by BEA WebXpress. All Rights Reserved.

Method Index

o create(double)
This method corresponds to the ejbCreate method in the bean "OracleBean.java".
o create(Integer, double)
This method corresponds to the ejbCreate method in the bean "OracleBean.java".
o findAccount(double)
Finds an EJBean with a salary equal to a given amount.
o findByPrimaryKey(OraclePK)
Given a Primary Key, refreshes the EJBean from the persistent storage.

Methods

o create 
 public abstract Oracle create(double initialSalary) throws CreateException, RemoteException
This method corresponds to the ejbCreate method in the bean "OracleBean.java". The parameter sets of the two methods are identical. When the client calls OracleHome.create(), the container (which in WebLogic EJB is also the factory) allocates an instance of the bean and calls OracleBean.ejbCreate() For container-managed persistence, ejbCreate() returns a void, unlike the case of bean-managed persistence, where it returns a primary key.

Parameters:
initialSalary - double Initial Salary
Returns:
Oracle
Throws: CreateException
if there is an error creating the bean
Throws: RemoteException
if there is a communications or systems failure
See Also:
OracleBean
o create 
 public abstract Oracle create(Integer accountID,
                               double initialSalary) throws CreateException, RemoteException
This method corresponds to the ejbCreate method in the bean "OracleBean.java". The parameter sets of the two methods are identical. When the client calls OracleHome.create(), the container (which in WebLogic EJB is also the factory) allocates an instance of the bean and calls OracleBean.ejbCreate() For container-managed persistence, ejbCreate() returns a void, unlike the case of bean-managed persistence, where it returns a primary key.

Parameters:
accountID - Integer Account ID
initialSalary - double Initial Salary
Returns:
Oracle
Throws: CreateException
if there is an error creating the bean
Throws: RemoteException
if there is a communications or systems failure
See Also:
OracleBean
o findByPrimaryKey 
 public abstract Oracle findByPrimaryKey(OraclePK primaryKey) throws FinderException, RemoteException
Given a Primary Key, refreshes the EJBean from the persistent storage.

Parameters:
primaryKey - AccountPK Primary Key
Returns:
Account
Throws: FinderException
if there is an error finding the bean
Throws: RemoteException
if there is a communications or systems failure
See Also:
OracleBean
o findAccount 
 public abstract Oracle findAccount(double salaryEqual) throws FinderException, RemoteException
Finds an EJBean with a salary equal to a given amount. Returns a single EJBean Account.

Parameters:
salaryEqual - double Test amount
Returns:
Account
Throws: FinderException
if an error occurs while accessing the persistent storage
Throws: RemoteException
if there is a communications or systems failure
See Also:
OracleBean 
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