public synchronized void close() {
resetPoolManager();
is_closed = true;
C3P0Registry.markClosed(this);
if (Debug.DEBUG && Debug.TRACE == Debug.TRACE_MAX && logger.isLoggable(MLevel.FINEST)) {
logger.log(
MLevel.FINEST,
this.getClass().getName()
+ '@'
+ Integer.toHexString(System.identityHashCode(this))
+ " has been closed. ",
new Exception("DEBUG STACK TRACE for PoolBackedDataSource.close()."));
}
}
// javax.sql.ConnectionPoolDataSource interface methods
public PooledConnection getPooledConnection() throws SQLException {
PooledConnection pc;
if (cpDS_ != null) {
if (out_ != null) out_.println(getTraceId() + "getPooledConnection()");
pc = cpDS_.getPooledConnection();
if (out_ != null)
out_.println(
getTraceId()
+ "getPooledConnection() returns PooledConnection ["
+ System.identityHashCode(pc)
+ "]");
return new TPooledConnection(pc, out_);
} else throw new SQLException("Trace Data Source" + traceDataSource_ + "Not found");
}
public String getTraceId() {
// Build up jdbcTrace output entry
setTraceId(
org.trafodion.jdbc.t2.T2Driver.traceText
+ org.trafodion.jdbc.t2.T2Driver.dateFormat.format(new Date())
+ "]:["
+ Thread.currentThread()
+ "]:["
+ System.identityHashCode(this)
+ "]:"
+ getClass()
.getName()
.substring(
org.trafodion.jdbc.t2.T2Driver.REMOVE_PKG_NAME, getClass().getName().length())
+ ".");
return traceId_;
}
TConnectionPoolDataSource(String traceDataSource, ConnectionPoolDataSource cpDS) {
String className = null;
traceDataSource_ = traceDataSource;
cpDS_ = cpDS;
if (cpDS_ != null) className = cpDS_.getClass().getName();
// Build up jdbcTrace output entry
setTraceId(
org.trafodion.jdbc.t2.T2Driver.traceText
+ org.trafodion.jdbc.t2.T2Driver.dateFormat.format(new Date())
+ "]:["
+ Thread.currentThread()
+ "]:["
+ System.identityHashCode(cpDS_)
+ "]:"
+ className.substring(
org.trafodion.jdbc.t2.T2Driver.REMOVE_PKG_NAME, className.length())
+ ".");
}
public PooledConnection getPooledConnection(String username, String password)
throws SQLException {
PooledConnection pc;
if (cpDS_ != null) {
if (out_ != null)
out_.println(getTraceId() + "getPooledConnection(\"" + username + "\", \"****\")");
pc = cpDS_.getPooledConnection(username, password);
if (out_ != null)
out_.println(
getTraceId()
+ "getPooledConnection(\""
+ username
+ "\", \"****\") returns PooledConnection ["
+ System.identityHashCode(pc)
+ "]");
return new TPooledConnection(pc, out_);
} else throw new SQLException("Trace Data Source" + traceDataSource_ + "Not found");
}