' block are loaded with each parm name and parm value
delimited with the NAME_VAL_DELIM.
- Author:
- Sowmya Nataraj , OpenNMS.org
- See Also:
Constants.MULTIPLE_VAL_DELIM
,
Constants.DB_ATTRIB_DELIM
,
Constants.NAME_VAL_DELIM
Constructor Summary |
EventWriter(java.lang.String getNextEventIdStr)
Constructor |
Method Summary |
private void |
add(Header eventHeader,
Event event)
Insert values into the EVENTS table |
void |
close()
Close all the prepared statements |
private java.lang.String |
getHostName(java.lang.String hostip)
This method is used to convert the event host into a hostname id by
performing a lookup in the database. |
private int |
getServiceID(java.lang.String name)
This method is used to convert the service name into a service id. |
void |
persistEvent(Header eventHeader,
Event event)
The method that inserts the event into the database |
private void |
set(java.sql.PreparedStatement stmt,
int ndx,
char value)
Sets the statement up for a character value. |
private void |
set(java.sql.PreparedStatement stmt,
int ndx,
int value)
Sets the statement up for an integer type. |
private void |
set(java.sql.PreparedStatement stmt,
int ndx,
java.lang.String value)
Sets the statement up for a String value. |
private void |
set(java.sql.PreparedStatement stmt,
int ndx,
java.sql.Timestamp value)
Sets the statement up for a timestamp type. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
EVENT_UEI_FIELD_SIZE
private static final int EVENT_UEI_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_HOST_FIELD_SIZE
private static final int EVENT_HOST_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_INTERFACE_FIELD_SIZE
private static final int EVENT_INTERFACE_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_DPNAME_FIELD_SIZE
private static final int EVENT_DPNAME_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_SNMPHOST_FIELD_SIZE
private static final int EVENT_SNMPHOST_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_SNMP_FIELD_SIZE
private static final int EVENT_SNMP_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_DESCR_FIELD_SIZE
private static final int EVENT_DESCR_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_LOGGRP_FIELD_SIZE
private static final int EVENT_LOGGRP_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_LOGMSG_FIELD_SIZE
private static final int EVENT_LOGMSG_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_PATHOUTAGE_FIELD_SIZE
private static final int EVENT_PATHOUTAGE_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_CORRELATION_FIELD_SIZE
private static final int EVENT_CORRELATION_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_OPERINSTRUCT_FIELD_SIZE
private static final int EVENT_OPERINSTRUCT_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_AUTOACTION_FIELD_SIZE
private static final int EVENT_AUTOACTION_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_OPERACTION_FIELD_SIZE
private static final int EVENT_OPERACTION_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_OPERACTION_MENU_FIELD_SIZE
private static final int EVENT_OPERACTION_MENU_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_NOTIFICATION_FIELD_SIZE
private static final int EVENT_NOTIFICATION_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_TTICKET_FIELD_SIZE
private static final int EVENT_TTICKET_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_FORWARD_FIELD_SIZE
private static final int EVENT_FORWARD_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_MOUSEOVERTEXT_FIELD_SIZE
private static final int EVENT_MOUSEOVERTEXT_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_ACKUSER_FIELD_SIZE
private static final int EVENT_ACKUSER_FIELD_SIZE
- See Also:
- Constant Field Values
EVENT_SOURCE_FIELD_SIZE
private static final int EVENT_SOURCE_FIELD_SIZE
- See Also:
- Constant Field Values
MSG_YES
private static char MSG_YES
- The character to put in if the log or display is to be set to yes
MSG_NO
private static char MSG_NO
- The character to put in if the log or display is to be set to no
m_dbConn
private java.sql.Connection m_dbConn
- The database connection
m_getSvcIdStmt
private java.sql.PreparedStatement m_getSvcIdStmt
- SQL statement to get service id for a service name
m_getHostNameStmt
private java.sql.PreparedStatement m_getHostNameStmt
- SQL statement to get hostname for an ip from the ipinterface table
m_getNextEventIdStmt
private java.sql.PreparedStatement m_getNextEventIdStmt
- SQL statement to get next event id from sequence
m_eventInsStmt
private java.sql.PreparedStatement m_eventInsStmt
- SQL statement to get insert an event into the db
EventWriter
public EventWriter(java.lang.String getNextEventIdStr)
throws java.sql.SQLException
- Constructor
set
private void set(java.sql.PreparedStatement stmt,
int ndx,
java.lang.String value)
throws java.sql.SQLException
- Sets the statement up for a String value.
- Parameters:
stmt
- The statement to add the value to.ndx
- The ndx for the value.value
- The value to add to the statement.
- Throws:
java.sql.SQLException
- Thrown if there is an error adding the value to the
statement.
set
private void set(java.sql.PreparedStatement stmt,
int ndx,
int value)
throws java.sql.SQLException
- Sets the statement up for an integer type. If the integer type is less
than zero, then it is set to null!
- Parameters:
stmt
- The statement to add the value to.ndx
- The ndx for the value.value
- The value to add to the statement.
- Throws:
java.sql.SQLException
- Thrown if there is an error adding the value to the
statement.
set
private void set(java.sql.PreparedStatement stmt,
int ndx,
java.sql.Timestamp value)
throws java.sql.SQLException
- Sets the statement up for a timestamp type.
- Parameters:
stmt
- The statement to add the value to.ndx
- The ndx for the value.value
- The value to add to the statement.
- Throws:
java.sql.SQLException
- Thrown if there is an error adding the value to the
statement.
set
private void set(java.sql.PreparedStatement stmt,
int ndx,
char value)
throws java.sql.SQLException
- Sets the statement up for a character value.
- Parameters:
stmt
- The statement to add the value to.ndx
- The ndx for the value.value
- The value to add to the statement.
- Throws:
java.sql.SQLException
- Thrown if there is an error adding the value to the
statement.
getServiceID
private int getServiceID(java.lang.String name)
throws java.sql.SQLException
- This method is used to convert the service name into a service id. It
first looks up the information from a service map of Eventd and if no
match is found, by performing a lookup in the database. If the conversion
is successful then the corresponding integer identifier will be returned
to the caller.
- Parameters:
name
- The name of the service
- Returns:
- The integer identifier for the service name.
- Throws:
java.sql.SQLException
- Thrown if there is an error accessing the stored data or
the SQL text is malformed. This will also be thrown if the
result cannot be obtained.- See Also:
EventdConstants.SQL_DB_SVCNAME_TO_SVCID
getHostName
private java.lang.String getHostName(java.lang.String hostip)
throws java.sql.SQLException
- This method is used to convert the event host into a hostname id by
performing a lookup in the database. If the conversion is successful then
the corresponding hosname will be returned to the caller.
- Parameters:
hostip
- The event host
- Returns:
- The hostname
- Throws:
java.sql.SQLException
- Thrown if there is an error accessing the stored data or
the SQL text is malformed.- See Also:
EventdConstants.SQL_DB_HOSTIP_TO_HOSTNAME
add
private void add(Header eventHeader,
Event event)
throws java.sql.SQLException
- Insert values into the EVENTS table
- Throws:
java.sql.SQLException
- Thrown if there is an error adding the event to the
database.
java.lang.NullPointerException
- Thrown if a required resource cannot be found in the
properties file.
close
public void close()
- Close all the prepared statements
persistEvent
public void persistEvent(Header eventHeader,
Event event)
throws java.sql.SQLException
- The method that inserts the event into the database
- Parameters:
eventHeader
- the event headerevent
- the actual event to be inserted
- Throws:
java.sql.SQLException
Generated by eevans on May 29 2005 2015.