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public interface JndiCallback
Callback interface to be implemented by classes that need to perform an operation (such as a lookup) in a JNDI context. This callback approach is valuable in simplifying error handling, which is performed by the JndiTemplate class. This is a similar to JdbcTemplate's approach.
Note that there is hardly any need to implement this callback interface, as JndiTemplate provides all usual JNDI operations via convenience methods.
JndiTemplate
,
JdbcTemplate
Method Summary | |
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Object |
doInContext(Context ctx)
Do something with the given JNDI context. |
Method Detail |
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Object doInContext(Context ctx) throws NamingException
ctx
- the current JNDI context
null
NamingException
- if thrown by JNDI methods
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