[SNMP4J] [help]newbie Q:How to update a tableRow use SET from

[Frank Fock]

Hi,

PC is part of '2PC' and means 2-phase-commit.
The freeRow can be overwritten to free resources
allocated for the row. Bey default there are none
that have to be freed.

Best regards,
Frank

wei tong wrote:
>  hi folks,
> 
> 
>  i've solved the problem when i use SET pdu to update rows in the V3 agent;
>  MOMutableColumn and DefaultMOMutableRow2PCFactory is my key.
>  Is that a good way?
> 
> but here's the Question
> -------------------------------------------------------------------------------------------
> in DefaultMOMutableRow2PCFactory.java ,
> what's the word 'PC' in the name meaning?
>  why freeRow() do nothing by default?what the function for?
> -------------------------------------------------------------------------------------------
> codes here:
>      MOMutableColumn[] columns = new MOMutableColumn[2];
>      int c = 0;
>       /*
>        * use MOMutableColumn instead of MotableColumn ,so that the column
> ACCESS_READ_CREATE supported
>       /*
>    columns[c++] = new MOMutableColumn(c, SMIConstants.SYNTAX_INTEGER,
>     MOAccessImpl.ACCESS_READ_CREATE);// Index
> 
>   columns[c++] = new MOMutableColumn(c, SMIConstants.SYNTAX_OCTET_STRING,
>     MOAccessImpl.ACCESS_READ_CREATE);// IP
> 
>   DefaultMOTable ifTable = new DefaultMOTable(new OID(
>     "1.3.6.1.4.1.750.1.2.9.1"), indexDef, columns);
> 
>   DefaultMOMutableTableModel model = (DefaultMOMutableTableModel)
> ifTable.getModel();
> 
>   Variable[] rowValues1 = new Variable[] { new Integer32(1),
>     new OctetString("192.168.1.201") };
> 
>   model.addRow(new DefaultMOMutableRow2PC(new OID("1"), rowValues1));
>       /*
>        * this is very important ,
>        * if (rowFactoy == null), it throw ex,and you will gei"object cannot
> be created"
>       /*
> 
>   model.setRowFactory(new DefaultMOMutableRow2PCFactory());
> 
> 
>     yours
>     Tony Wii
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