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55 package org.apache.log;
56
57 /**
58  * A Log target which will do filtering and then pass it
59  * onto targets further along in chain.
60  *
61  * <p>Filtering can mena that not all LogEvents get passed
62  * along chain or that the LogEvents passed alongare modified
63  * in some manner.</p>
64  *
65  * @author <a HREF="mailto:donaldp@apache.org">Peter Donald</a>
66  * @deprecated Interface offered no significant advantage and thus will no
67  * longer be used by new interfaces
68  */

69 public interface FilterTarget
70     extends LogTarget
71 {
72     /**
73      * Add a target to output chain.
74      *
75      * @param target the log target
76      */

77     void addTarget( LogTarget target );
78 }
79
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