|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.log.output.AbstractTarget
org.apache.log.output.db.AbstractJDBCTarget
org.apache.log.output.db.DefaultJDBCTarget
public class DefaultJDBCTarget
The basic DB target for configurable output formats.
Field Summary | |
---|---|
private ColumnInfo[] |
m_columns
|
private java.sql.PreparedStatement |
m_statement
|
private java.lang.String |
m_table
|
Constructor Summary | |
---|---|
DefaultJDBCTarget(javax.sql.DataSource dataSource,
java.lang.String table,
ColumnInfo[] columns)
Creation of a new JDBC logging target. |
Method Summary | |
---|---|
protected void |
closeConnection()
Close connection to underlying database. |
protected ColumnInfo |
getColumn(int index)
Return the column info for an supplied index. |
private java.lang.String |
getContextMap(ContextMap map,
java.lang.String aux)
|
private java.lang.String |
getStackTrace(java.lang.Throwable throwable)
|
protected java.lang.String |
getStatementSQL()
Return the SQL insert statement. |
protected java.lang.String |
getTable()
Return the underlying table |
protected boolean |
isStale()
Test if the target is stale. |
protected void |
openConnection()
Open connection to underlying database. |
protected void |
output(LogEvent event)
Output a log event to DB. |
protected void |
specifyColumn(java.sql.PreparedStatement statement,
int index,
LogEvent event)
Adds a single object into statement. |
Methods inherited from class org.apache.log.output.db.AbstractJDBCTarget |
---|
checkConnection, close, doProcessEvent, getConnection, open |
Methods inherited from class org.apache.log.output.AbstractTarget |
---|
getErrorHandler, isOpen, processEvent, setErrorHandler |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
private final java.lang.String m_table
private final ColumnInfo[] m_columns
private java.sql.PreparedStatement m_statement
Constructor Detail |
---|
public DefaultJDBCTarget(javax.sql.DataSource dataSource, java.lang.String table, ColumnInfo[] columns)
dataSource
- the JDBC datasourcetable
- the tablecolumns
- a ColumnInfo arrayMethod Detail |
---|
protected void output(LogEvent event)
output
in class AbstractJDBCTarget
event
- the log event.protected void openConnection()
openConnection
in class AbstractJDBCTarget
protected java.lang.String getStatementSQL()
protected boolean isStale()
isStale
in class AbstractJDBCTarget
protected void closeConnection()
closeConnection
in class AbstractJDBCTarget
protected void specifyColumn(java.sql.PreparedStatement statement, int index, LogEvent event) throws java.sql.SQLException, java.lang.IllegalStateException
statement
- the prepard statementindex
- the indexevent
- the log event
java.sql.SQLException
- if an SQL related error occurs
java.lang.IllegalStateException
- if the supplied index is out of boundsprotected final java.lang.String getTable()
protected final ColumnInfo getColumn(int index)
index
- the index
private java.lang.String getStackTrace(java.lang.Throwable throwable)
private java.lang.String getContextMap(ContextMap map, java.lang.String aux)
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |