Package jakarta.ejb
Interface EJBMetaData
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public interface EJBMetaData
The EJBMetaData interface allows a client to obtain the enterprise bean's meta-data information.The meta-data is intended for development tools used for building applications that use deployed enterprise beans, and for clients using a scripting language to access the enterprise bean.
Note that the EJBMetaData is not a remote interface. The class that implements this interface (this class is typically generated by container tools) must be serializable, and must be a valid RMI/IDL value type.
- Since:
- EJB 1.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description EJBHome
getEJBHome()
Obtain the remote home interface of the enterprise bean.Class
getHomeInterfaceClass()
Obtain the class object for the enterprise bean's remote home interface.Class
getPrimaryKeyClass()
Obtain the class object for the enterprise bean's primary key class.Class
getRemoteInterfaceClass()
Obtain the class object for the enterprise bean's remote interface.boolean
isSession()
Test if the enterprise bean's type is "session".boolean
isStatelessSession()
Test if the enterprise bean's type is "stateless session".
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Method Detail
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getEJBHome
EJBHome getEJBHome()
Obtain the remote home interface of the enterprise bean.- Returns:
- the remote home interface of the enterprise bean.
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getHomeInterfaceClass
Class getHomeInterfaceClass()
Obtain the class object for the enterprise bean's remote home interface.- Returns:
- the class object for the enterprise bean's remote home interface.
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getRemoteInterfaceClass
Class getRemoteInterfaceClass()
Obtain the class object for the enterprise bean's remote interface.- Returns:
- the class object for the enterprise bean's remote interface.
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getPrimaryKeyClass
Class getPrimaryKeyClass()
Obtain the class object for the enterprise bean's primary key class.- Returns:
- the class object for the enterprise bean's primary key class.
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isSession
boolean isSession()
Test if the enterprise bean's type is "session".- Returns:
- True if the type of the enterprise bean is session bean.
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isStatelessSession
boolean isStatelessSession()
Test if the enterprise bean's type is "stateless session".- Returns:
- True if the type of the enterprise Bean is stateless session.
- Since:
- EJB 1.1
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