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19  
20  
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22  
23  package org.apache.james.management;
24  
25  /**
26   * Expose spool management functionality through JMX.
27   * 
28   * @phoenix:mx-topic name="SpoolAdministration"
29   */
30  public interface SpoolManagementMBean {
31  
32      /**
33       * Move all mails from the given repository to another repository matching the given filter criteria
34       * 
35       * @phoenix:mx-operation
36       * @phoenix:mx-description Move mails from a spool to another
37       * 
38       * @param srcSpoolRepositoryURL the spool whose item are listed
39       * @param srcState if not NULL, only mails with matching state are returned
40       * @param dstSpoolRepositoryURL the destination spool
41       * @param dstState if not NULL, the state will be changed before storing the message to the new repository.
42       * @param header if not NULL, only mails with at least one header with a value matching headerValueRegex are returned
43       * @param headerValueRegex the regular expression the header must match
44       * @return a counter of moved mails
45       * @throws SpoolManagementException
46       */
47      public int moveSpoolItems(String srcSpoolRepositoryURL, String srcState, String dstSpoolRepositoryURL, String dstState, String header, String headerValueRegex) 
48              throws SpoolManagementException;
49  
50      /**
51       * List mails on the spool matching the given criteria
52       *
53       * @phoenix:mx-operation
54       * @phoenix:mx-description List mails on the spool matching the given criteria
55       *
56       * @param spoolRepositoryURL specifies the spool
57       * @param state only mails in the given state are processed, or ALL if NULL
58       * @param header the header whose value should be checked
59       * @param headerValueRegex regular expression matched against header value. only matching mails are processed
60       * @return number of removed items
61       * 
62       * @throws SpoolManagementException
63       */
64      String[] listSpoolItems(String spoolRepositoryURL, String state, String header, String headerValueRegex) 
65              throws SpoolManagementException;
66      
67      /**
68       * Removes one specific or all mails from the given spool repository matching the given criteria
69       *
70       * @phoenix:mx-operation
71       * @phoenix:mx-description Removes one specific or all mails from the given spool repository matching 
72       * the given criteria
73       *
74       * @param spoolRepositoryURL specifies the spool
75       * @param key identifies the item to be removed. if NULL, all items are removed
76       * @param state only mails in the given state are processed, or ALL if NULL
77       * @param header the header whose value should be checked
78       * @param headerValueRegex regular expression matched against header value. only matching mails are processed
79       * @return number of removed items
80       */
81      int removeSpoolItems(String spoolRepositoryURL, String key, String state, String header, String headerValueRegex) 
82              throws SpoolManagementException;
83  
84      /**
85       * (Re-)tries to send one specific or all mails in the given spool repository matching the given criteria
86       *
87       * @phoenix:mx-operation
88       * @phoenix:mx-description (Re-)tries to send one specific or all mails in the given spool repository
89       * matching the given criteria
90       *
91       * @param spoolRepositoryURL specifies the spool
92       * @param key identifies the item to be sent. if NULL, all items with status ERROR are sent
93       * @param state only mails in the given state are processed, or ALL if NULL
94       * @param header the header whose value should be checked
95       * @param headerValueRegex regular expression matched against header value. only matching mails are processed
96       * @return number of processed items
97       */
98      int resendSpoolItems(String spoolRepositoryURL, String key, String state, String header, String headerValueRegex) 
99              throws SpoolManagementException;
100 
101 }