com.adventnet.snmp.ui
Class SnmpTableModel

java.lang.Object
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  +--com.adventnet.snmp.beans.SnmpServer
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        +--com.adventnet.snmp.beans.SnmpTarget
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              +--com.adventnet.snmp.beans.SnmpTable
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                    +--com.adventnet.snmp.ui.SnmpTableModel

public class SnmpTableModel

extends SnmpTable

implements javax.swing.table.TableModel

The SnmpTableModel class handles processing for SNMP tables. It implements the table model to support the Model/View/Controller design of swing applications.

To use the table class, instantiate, and identify the SNMP table to be used. Then perform operations onthe table, or register for table change events.

This class implements the methods needed by the swing JTable.

See Also:

Serialized Form

Field Summary

(package private) java.lang.Class[]	columnClass
(package private) boolean	endoftable
(package private) java.util.Vector	tableModelListeners

Fields inherited from class com.adventnet.snmp.beans.SnmpTable

ADDandDELcol, augmentedTableoid, cnam, colOIDs, columnClass, columnNames, columns, columnsPolled, DATA_TYPE, editable, externalIndices, holes, holesCount, holesGot, isAugmentedTable, isEntryStatus, isNotInSubTree, noAccessIndex, nodes, num_col, performSets, pollInterval, RETRIEVAL_MODE, rootoid, rowtry, shifting, SNMP_VARIABLE_BINDING_DATA, SNMP_VARIABLE_DATA, STRING_DATA, syntax, tableData, tableListeners, tableOID, thisThread

Fields inherited from class com.adventnet.snmp.beans.SnmpTarget

ackFlag, debugListeners, genericTrap, genericTraps, informReqID, mibModules, serialize, SNMPGET, SNMPGETBULK, SNMPGETNEXT, SNMPINFORM, SNMPREPORT, SNMPRESPONSE, SNMPSET, SNMPTRAP, snmpTrapEnterprise, snmpTrapOid, SNMPV2TRAP, upTime, VERSION1, VERSION2C, VERSION3

Fields inherited from class com.adventnet.snmp.beans.SnmpServer

api, applet, ASN1_ERROR_ERR, ASN1_ERROR_OID, attemptCompleteData, attemptPartialData, AUTH_NO_PRIV, AUTH_PRIV, authKey, authPassword, authProtocol, broadCast, clientID, community, contextID, contextName, count, debugon, DECRYPT_ERROR_ERR, DECRYPT_ERROR_OID, discoveryTimeSyncListener, enc, engineID, engineTable, error, errorCode, errorcodes, errorIndex, exceptionCode, exceptionCodes, finalize_called, group, group_oidList, isName, isNotSet, isSendPDUByGroup, listeners, localAddrs, localPort, logFlag, loggerImpl, logLevel, logType, matchServ, matchtable, MAX_NUM_ROWS, maxRepetitions, MD5_AUTH, mibOps, NO_AUTH, NO_AUTH_NO_PRIV, nonRepeaters, NOT_TIME_WINDOWS_ERR, NOT_TIME_WINDOWS_OID, nullsession_targets, oidList, options, pduErrorIndex, pollertargets, pollInterval, port, port_targets, principal, printStr, privKey, privPassword, privProtocol, propertylisteners, protocol, reqHandler, reqid, retries, secModel, securityLevel, sendTimeoutEvents, sentreqid, session, session_port_targets, session_targets, sessionName, SHA_AUTH, SNMPGET, SNMPGETBULK, SNMPGETNEXT, SNMPINFORM, SNMPREPORT, SNMPRESPONSE, SNMPSET, snmpStore, SNMPTRAP, SNMPV2TRAP, targetHost, targets, timeout, UKN_ENGINEID_ERR, UKN_ENGINEID_OID, UKN_USERNAMES_ERR, UKN_USERNAMES_OID, UNSUPP_SEC_LEVEL_ERR, UNSUPP_SEC_LEVEL_OID, userError, userErrorCode, usmTable, v3ErrorTable, validateUser, varbinds_per_request, varList, version, VERSION1, VERSION2C, VERSION3, writeCommunity, WRONG_DIGEST_ERR, WRONG_DIGEST_OID

Constructor Summary

SnmpTableModel()
Use this constructor for applications.

SnmpTableModel(java.applet.Applet applet)
Use this constructor for applets.

Method Summary

void	addTableModelListener(javax.swing.event.TableModelListener l) Adds a listener to the list that is notified each time a change occurs in the Table Model.
protected void	genTableEvent(SnmpTableEvent evt) Generates the table events to the registered listeners
java.lang.Class	getColumnClass(int columnIndex) Returns the class to be used as renderer and editor for the column.
boolean	isEndOfTable() Checks whether the end of the table is reached or not.
void	removeTableModelListener(javax.swing.event.TableModelListener l) Removes a listener from the list that is notified each time a change occurs in the Table Model.
void	setObjectIDList(java.lang.String[] s) Sets the column names of the table that needs to be polled.
void	setTableOID(java.lang.String tableOID) Sets the tableOID to be used with this SnmpTableModel instance.
void	startPolling() Starts polling the Table data
void	stopPolling() Stops polling the Table data

Methods inherited from class com.adventnet.snmp.beans.SnmpTable

addRow, addSnmpTableListener, checkDifferences, compareRow, deleteRow, finalize, getCellValue, getColumn, getColumn, getColumnCount, getColumnMibNode, getColumnName, getDataType, getHoles, getIndices, getNotAccessibleIndex, getNotAccessibleIndexColumns, getPerformSets, getPerformSets, getPollInterval, getRetrievalMode, getRow, getRow, getRow, getRowCol, getRowCount, getRowFromArray, getTableOID, getValueAt, isCellEditable, refreshTable, removeSnmpTableListener, run, setCellValue, setColumnsPolled, setDataType, setObjectIDListWoStart, setParams, setPollInterval, setRetrievalMode, setSuperObjectIDList, setTableOIDWoStart, setValueAt, showErrorMessage, startPollingTable, stopPollingTable

Methods inherited from class com.adventnet.snmp.beans.SnmpTarget

addLogClient, addLogClient, addObjectID, addResultListener, addSnmpOID, addSnmpPropertyListener, addUserError, addV3HandShakeResultListener, enableDebugForPDU, genEvent, genTimeoutEvent, getAttemptComplete, getAttemptPartial, getAuthPassword, getAuthProtocol, getCommunity, getCompleteResponse, getContextID, getContextName, getDebug, getEngineID, getErrorCode, getErrorCodes, getErrorIndex, getErrorString, getExceptionCode, getExceptionCodes, getIgnoreSpecificControlCodes, getMaxNumRows, getMaxRepetitions, getMibModules, getMibOperations, getNonRepeaters, getObjectID, getObjectID, getObjectIDList, getPduErrorIndex, getPrincipal, getPrivPassword, getRetries, getSecurityLevel, getSecurityModel, getSendTimeoutEvents, getSnmpOID, getSnmpOIDList, getSnmpVariables, getSnmpVersion, getTargetHost, getTargetPort, getTimeout, getUserErrorCode, getUserErrorString, getV1TrapOids, getVarBindCount, getWriteCommunity, isInSubTree, isInSubTree, isSerialize, loadMibs, releaseResources, removeLogClient, removeResultListener, removeSnmpPropertyListener, removeV3HandShakeListener, setAttemptComplete, setAttemptPartial, setAuthPassword, setAuthProtocol, setClientID, setCommunity, setContextID, setContextName, setDebug, setEngineID, setIgnoreSpecificControlCodes, setMaxNumRows, setMaxRepetitions, setMibModules, setNonRepeaters, setObjectID, setObjectID, setParams, setParams, setPrincipal, setPrivPassword, setRetries, setSecurityLevel, setSecurityModel, setSendTimeoutEvents, setSnmpOID, setSnmpOIDList, setSnmpVersion, setTargetHost, setTargetPort, setTimeout, setVarBindCount, setWriteCommunity, snmpGet, snmpGet, snmpGetAllList, snmpGetAllVariableBindings, snmpGetAllVariables, snmpGetBulkList, snmpGetBulkVariableBindings, snmpGetBulkVariables, snmpGetList, snmpGetList, snmpGetNext, snmpGetNext, snmpGetNextList, snmpGetNextList, snmpGetNextVariable, snmpGetNextVariableBinding, snmpGetNextVariableBindings, snmpGetNextVariables, snmpGetVariable, snmpGetVariableBinding, snmpGetVariableBindings, snmpGetVariables, snmpSendInformAcknowledgement, snmpSendInformRequest, snmpSendInformRequest, snmpSendNotification, snmpSendNotification, snmpSendTrap, snmpSendTrap, snmpSet, snmpSet, snmpSetList, snmpSetVariable, snmpSetVariableList, snmpSetVariables, updateMibs, vetoableChange

Methods inherited from class com.adventnet.snmp.beans.SnmpServer

assignLogger, async_create_v3_tables, create_v3_tables, genEvent, getCharacterEncoding, getCompleteResponse, getGROUPSNMPResponse, getHostAddress, getLocalAddresses, getMibPath, getOverwriteCMI, getPacketBufferSize, getPdu, getSecLevelForTimeSync, getSecurityProvider, getSecurityTable, getSerializedMibFileName, getSimpleDateFormat, getSnmpEngineID, getSnmpEngineTable, getSNMPResponse, getSNMPResponse, getSNMPResponse, getTimeoutInMilliSec, getTimeToWait, getUSMTable, getV3ConfigTable, initJdbcParams, initSecurityProvider, initSnmpStore, isBroadcastFeatureEnable, isLoadFromCompiledMibs, isLoadFromSerializedMibs, isLoadMibsFromDatabase, isOverwriteCMI, isOverwriteMibsInDatabase, isReadDesc, isSendPDUByGroup, isSerializeMibs, isSetAutoInformResponse, isSupportedSecurityModel, isV3DatabaseFlag, isValidateUser, logErrorMessage, logInfoMessage, manage_v3_tables, managing_v3_tables, sendSNMPRequest, sendSNMPRequest, sendSNMPRequest, setAutoInformResponse, setBroadcastFeatureEnable, setCharacterEncoding, setErrorMessage, setLoadFromCompiledMibs, setLoadFromSerializedMibs, setLoadMibsFromDatabase, setMibOperations, setMibPath, setOverwriteCMI, setOverwriteMibsInDatabase, setPacketBufferSize, setPduParams, setReadDesc, setReceiveBufferSize, setSecLevelForTimeSync, setSendPDUByGroup, setSerializedMibFileName, setSerializeMibs, setSimpleDateFormat, setSnmpEngineID, setTimeoutInMilliSec, setTimeToWait, setV3ConfigTable, setV3DatabaseFlag, updateEntry, validateUser

Methods inherited from class java.lang.Object

, clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

endoftable

boolean endoftable

columnClass

java.lang.Class[] columnClass

tableModelListeners

java.util.Vector tableModelListeners

Constructor Detail

SnmpTableModel

public SnmpTableModel()

Use this constructor for applications.

SnmpTableModel

public SnmpTableModel(java.applet.Applet applet)

Use this constructor for applets.

Method Detail

genTableEvent

protected void genTableEvent(SnmpTableEvent evt)

Generates the table events to the registered listeners

Overrides:

genTableEvent in class SnmpTable

Tags copied from class: SnmpTable

Parameters:

evt - an instance of SnmpTableEvent.

addTableModelListener

public void addTableModelListener(javax.swing.event.TableModelListener l)

Adds a listener to the list that is notified each time a change occurs in the Table Model.

Specified by:

addTableModelListener in interface javax.swing.table.TableModel

Parameters:

l - an instance of TableModelListener.

removeTableModelListener

public void removeTableModelListener(javax.swing.event.TableModelListener l)

Removes a listener from the list that is notified each time a change occurs in the Table Model.

Specified by:

removeTableModelListener in interface javax.swing.table.TableModel

Parameters:

l - an instance of TableModelListener.

isEndOfTable

public boolean isEndOfTable()

Checks whether the end of the table is reached or not.

Returns:

true if the end of the table is reached and false otherwise.

setTableOID

public void setTableOID(java.lang.String tableOID)
                 throws DataException

Sets the tableOID to be used with this SnmpTableModel instance. MIB containing this table must be loaded in this VM.

Overrides:

setTableOID in class SnmpTable

Parameters:

tableOID - the Object ID of the table, e.g. ifTable

Throws:

DataException - is thrown on errors

setObjectIDList

public void setObjectIDList(java.lang.String[] s)

Sets the column names of the table that needs to be polled. The setTableOID() method will poll all the columns of the table. Setting the column names using this method will make the bean poll only the specified columns.

Overrides:

setObjectIDList in class SnmpTable

Tags copied from class: SnmpTable

Parameters:

s - a one dimensional array of column names

startPolling

public void startPolling()

Starts polling the Table data

stopPolling

public void stopPolling()

Stops polling the Table data

getColumnClass

public java.lang.Class getColumnClass(int columnIndex)

Returns the class to be used as renderer and editor for the column.

Specified by:

getColumnClass in interface javax.swing.table.TableModel

Overrides:

getColumnClass in class SnmpTable

Parameters:

columnIndex - position of the column in the table.

Returns:

the class to be used as renderer and editor.