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Code Issues Releases Wiki Activity

removeAbandanded skip running connections

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This commit is contained in:
wenshao
2012-08-02 20:12:48 +08:00
parent 8f27a196f1
commit 5e149e6ec0
4 changed files with 167 additions and 109 deletions
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src/main/java/com/alibaba/druid/pool/DruidPooledStatement.java
+124 -97
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@@ -35,7 +35,7 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
private final static Log LOG = LogFactory.getLog(DruidPooledStatement.class);
private final Statement stmt;
protected DruidPooledConnection conn;
protected DruidPooledConnection conn;
protected final List<ResultSet> resultSetTrace = new ArrayList<ResultSet>();
protected boolean closed = false;
protected int fetchRowPeak = -1;
@@ -96,6 +96,10 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
this.getPoolableConnection().getConnectionHolder().getDataSource().incrementExecuteCount();
}
protected void transactionRecord(String sql) throws SQLException {
conn.transactionRecord(sql);
}
@Override
public final ResultSet executeQuery(String sql) throws SQLException {
checkOpen();
@@ -103,6 +107,7 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
incrementExecuteCount();
transactionRecord(sql);
conn.beforeExecute();
try {
ResultSet rs = stmt.executeQuery(sql);
@@ -112,13 +117,11 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
return poolableResultSet;
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
protected void transactionRecord(String sql) throws SQLException {
conn.transactionRecord(sql);
}
@Override
public final int executeUpdate(String sql) throws SQLException {
checkOpen();
@@ -126,20 +129,115 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
incrementExecuteCount();
transactionRecord(sql);
conn.beforeExecute();
try {
return stmt.executeUpdate(sql);
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
@Override
public void close() throws SQLException {
if (!this.closed) {
clearResultSet();
stmt.close();
this.closed = true;
conn.getConnectionHolder().removeTrace(this);
public final int executeUpdate(String sql, int autoGeneratedKeys) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
conn.beforeExecute();
try {
return stmt.executeUpdate(sql, autoGeneratedKeys);
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
@Override
public final int executeUpdate(String sql, int columnIndexes[]) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
conn.beforeExecute();
try {
return stmt.executeUpdate(sql, columnIndexes);
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
@Override
public final int executeUpdate(String sql, String columnNames[]) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
conn.beforeExecute();
try {
return stmt.executeUpdate(sql, columnNames);
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
@Override
public final boolean execute(String sql, int autoGeneratedKeys) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
conn.beforeExecute();
try {
return stmt.execute(sql, autoGeneratedKeys);
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
@Override
public final boolean execute(String sql, int columnIndexes[]) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
conn.beforeExecute();
try {
return stmt.execute(sql, columnIndexes);
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
@Override
public final boolean execute(String sql, String columnNames[]) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
conn.beforeExecute();
try {
return stmt.execute(sql, columnNames);
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
@@ -153,6 +251,16 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
throw checkException(t);
}
}
@Override
public void close() throws SQLException {
if (!this.closed) {
clearResultSet();
stmt.close();
this.closed = true;
conn.getConnectionHolder().removeTrace(this);
}
}
@Override
public void setMaxFieldSize(int max) throws SQLException {
@@ -415,10 +523,13 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
incrementExecuteCount();
conn.beforeExecute();
try {
return stmt.executeBatch();
} catch (Throwable t) {
throw checkException(t);
} finally {
conn.afterExecute();
}
}
@@ -457,90 +568,6 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
}
}
@Override
public final int executeUpdate(String sql, int autoGeneratedKeys) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
try {
return stmt.executeUpdate(sql, autoGeneratedKeys);
} catch (Throwable t) {
throw checkException(t);
}
}
@Override
public final int executeUpdate(String sql, int columnIndexes[]) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
try {
return stmt.executeUpdate(sql, columnIndexes);
} catch (Throwable t) {
throw checkException(t);
}
}
@Override
public final int executeUpdate(String sql, String columnNames[]) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
try {
return stmt.executeUpdate(sql, columnNames);
} catch (Throwable t) {
throw checkException(t);
}
}
@Override
public final boolean execute(String sql, int autoGeneratedKeys) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
try {
return stmt.execute(sql, autoGeneratedKeys);
} catch (Throwable t) {
throw checkException(t);
}
}
@Override
public final boolean execute(String sql, int columnIndexes[]) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
try {
return stmt.execute(sql, columnIndexes);
} catch (Throwable t) {
throw checkException(t);
}
}
@Override
public final boolean execute(String sql, String columnNames[]) throws SQLException {
checkOpen();
incrementExecuteCount();
transactionRecord(sql);
try {
return stmt.execute(sql, columnNames);
} catch (Throwable t) {
throw checkException(t);
}
}
@Override
public final int getResultSetHoldability() throws SQLException {
checkOpen();
@@ -582,7 +609,7 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
public boolean isCloseOnCompletion() throws SQLException {
return false;
}
@SuppressWarnings("unchecked")
public <T> T unwrap(Class<T> iface) throws SQLException {
if (iface == Statement.class) {
@@ -591,7 +618,7 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
}
return (T) stmt;
}
return super.unwrap(iface);
}
}