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java.lang.Objectto.etc.dbpool.StatementProxy
public class StatementProxy
Encapsulates a java.sql.Statement for NEMA purposes. This class implements all of the Statement interfaces, and merely routes all calls to the original statement. The close() call is used to remove this from the connection's traced statement list.
Field Summary | |
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protected static java.util.logging.Logger |
LOG
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Fields inherited from interface java.sql.Statement |
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CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO |
Method Summary | ||
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protected ConnectionProxy |
_conn()
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void |
addBatch(java.lang.String sql)
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protected void |
appendQuery(java.lang.StringBuilder sb)
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void |
cancel()
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void |
clearBatch()
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void |
clearWarnings()
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void |
close()
The original close is augmented with a call to remove this from the list of traced connection resources. |
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void |
closedByConnection()
This gets called when the Connection was closed, and it closes the resources. |
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boolean |
execute(java.lang.String sql)
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boolean |
execute(java.lang.String sql,
int p2)
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boolean |
execute(java.lang.String sql,
int[] p2)
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boolean |
execute(java.lang.String sql,
java.lang.String[] ar)
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int[] |
executeBatch()
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java.sql.ResultSet |
executeQuery(java.lang.String sql)
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int |
executeUpdate(java.lang.String sql)
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int |
executeUpdate(java.lang.String sql,
int p2)
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int |
executeUpdate(java.lang.String sql,
int[] ar)
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int |
executeUpdate(java.lang.String sql,
java.lang.String[] ar)
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java.sql.Connection |
getConnection()
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int |
getFetchDirection()
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int |
getFetchSize()
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java.sql.ResultSet |
getGeneratedKeys()
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int |
getMaxFieldSize()
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int |
getMaxRows()
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boolean |
getMoreResults()
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boolean |
getMoreResults(int m)
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int |
getQueryTimeout()
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java.sql.Connection |
getRealConnection()
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java.sql.Statement |
getRealStatement()
Returns the real statement, or throws an error when the statement has been closed. |
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java.sql.ResultSet |
getResultSet()
FIXME Needs wrapping. |
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int |
getResultSetConcurrency()
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int |
getResultSetHoldability()
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int |
getResultSetType()
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java.lang.String |
getSQL()
Return the SQL string for this statement. |
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int |
getUpdateCount()
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java.sql.SQLWarning |
getWarnings()
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protected void |
internalDumpInfo()
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boolean |
isClosed()
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boolean |
isPoolable()
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boolean |
isWrapperFor(java.lang.Class<?> iface)
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protected ConnectionPool |
pool()
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void |
setCursorName(java.lang.String name)
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void |
setEscapeProcessing(boolean enable)
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void |
setFetchDirection(int direction)
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void |
setFetchSize(int rows)
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void |
setMaxFieldSize(int max)
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void |
setMaxRows(int max)
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void |
setPoolable(boolean arg0)
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void |
setQueryTimeout(int seconds)
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unwrap(java.lang.Class<T> iface)
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protected java.sql.SQLException |
wrap(java.sql.SQLException x)
Base code to wrap exceptions if needed to provide a better message. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static java.util.logging.Logger LOG
Method Detail |
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public void close() throws java.sql.SQLException
close
in interface java.sql.Statement
java.sql.SQLException
public java.sql.Connection getRealConnection()
protected ConnectionProxy _conn()
protected ConnectionPool pool()
public void closedByConnection() throws java.sql.SQLException
java.sql.SQLException
protected void appendQuery(java.lang.StringBuilder sb)
protected void internalDumpInfo()
public java.lang.String getSQL()
protected java.sql.SQLException wrap(java.sql.SQLException x)
x
-
public java.sql.Statement getRealStatement()
public java.sql.ResultSet executeQuery(java.lang.String sql) throws java.sql.SQLException
executeQuery
in interface java.sql.Statement
java.sql.SQLException
public int executeUpdate(java.lang.String sql) throws java.sql.SQLException
executeUpdate
in interface java.sql.Statement
java.sql.SQLException
public boolean execute(java.lang.String sql) throws java.sql.SQLException
execute
in interface java.sql.Statement
java.sql.SQLException
public void addBatch(java.lang.String sql) throws java.sql.SQLException
addBatch
in interface java.sql.Statement
java.sql.SQLException
public int[] executeBatch() throws java.sql.SQLException
executeBatch
in interface java.sql.Statement
java.sql.SQLException
public boolean execute(java.lang.String sql, java.lang.String[] ar) throws java.sql.SQLException
execute
in interface java.sql.Statement
java.sql.SQLException
public boolean execute(java.lang.String sql, int[] p2) throws java.sql.SQLException
execute
in interface java.sql.Statement
java.sql.SQLException
public boolean execute(java.lang.String sql, int p2) throws java.sql.SQLException
execute
in interface java.sql.Statement
java.sql.SQLException
public int executeUpdate(java.lang.String sql, java.lang.String[] ar) throws java.sql.SQLException
executeUpdate
in interface java.sql.Statement
java.sql.SQLException
public int executeUpdate(java.lang.String sql, int[] ar) throws java.sql.SQLException
executeUpdate
in interface java.sql.Statement
java.sql.SQLException
public int executeUpdate(java.lang.String sql, int p2) throws java.sql.SQLException
executeUpdate
in interface java.sql.Statement
java.sql.SQLException
public int getMaxFieldSize() throws java.sql.SQLException
getMaxFieldSize
in interface java.sql.Statement
java.sql.SQLException
public void setMaxFieldSize(int max) throws java.sql.SQLException
setMaxFieldSize
in interface java.sql.Statement
java.sql.SQLException
public int getMaxRows() throws java.sql.SQLException
getMaxRows
in interface java.sql.Statement
java.sql.SQLException
public void setMaxRows(int max) throws java.sql.SQLException
setMaxRows
in interface java.sql.Statement
java.sql.SQLException
public void setEscapeProcessing(boolean enable) throws java.sql.SQLException
setEscapeProcessing
in interface java.sql.Statement
java.sql.SQLException
public int getQueryTimeout() throws java.sql.SQLException
getQueryTimeout
in interface java.sql.Statement
java.sql.SQLException
public void setQueryTimeout(int seconds) throws java.sql.SQLException
setQueryTimeout
in interface java.sql.Statement
java.sql.SQLException
public void cancel() throws java.sql.SQLException
cancel
in interface java.sql.Statement
java.sql.SQLException
public java.sql.SQLWarning getWarnings() throws java.sql.SQLException
getWarnings
in interface java.sql.Statement
java.sql.SQLException
public void clearWarnings() throws java.sql.SQLException
clearWarnings
in interface java.sql.Statement
java.sql.SQLException
public void setCursorName(java.lang.String name) throws java.sql.SQLException
setCursorName
in interface java.sql.Statement
java.sql.SQLException
public java.sql.ResultSet getResultSet() throws java.sql.SQLException
getResultSet
in interface java.sql.Statement
java.sql.SQLException
Statement.getResultSet()
public int getUpdateCount() throws java.sql.SQLException
getUpdateCount
in interface java.sql.Statement
java.sql.SQLException
public boolean getMoreResults() throws java.sql.SQLException
getMoreResults
in interface java.sql.Statement
java.sql.SQLException
public void setFetchDirection(int direction) throws java.sql.SQLException
setFetchDirection
in interface java.sql.Statement
java.sql.SQLException
public int getFetchDirection() throws java.sql.SQLException
getFetchDirection
in interface java.sql.Statement
java.sql.SQLException
public void setFetchSize(int rows) throws java.sql.SQLException
setFetchSize
in interface java.sql.Statement
java.sql.SQLException
public int getFetchSize() throws java.sql.SQLException
getFetchSize
in interface java.sql.Statement
java.sql.SQLException
public int getResultSetConcurrency() throws java.sql.SQLException
getResultSetConcurrency
in interface java.sql.Statement
java.sql.SQLException
public int getResultSetType() throws java.sql.SQLException
getResultSetType
in interface java.sql.Statement
java.sql.SQLException
public void clearBatch() throws java.sql.SQLException
clearBatch
in interface java.sql.Statement
java.sql.SQLException
public java.sql.Connection getConnection() throws java.sql.SQLException
getConnection
in interface java.sql.Statement
java.sql.SQLException
public int getResultSetHoldability() throws java.sql.SQLException
getResultSetHoldability
in interface java.sql.Statement
java.sql.SQLException
public java.sql.ResultSet getGeneratedKeys() throws java.sql.SQLException
getGeneratedKeys
in interface java.sql.Statement
java.sql.SQLException
public boolean getMoreResults(int m) throws java.sql.SQLException
getMoreResults
in interface java.sql.Statement
java.sql.SQLException
public boolean isClosed() throws java.sql.SQLException
isClosed
in interface java.sql.Statement
java.sql.SQLException
public boolean isPoolable() throws java.sql.SQLException
isPoolable
in interface java.sql.Statement
java.sql.SQLException
public boolean isWrapperFor(java.lang.Class<?> iface) throws java.sql.SQLException
isWrapperFor
in interface java.sql.Wrapper
java.sql.SQLException
public void setPoolable(boolean arg0) throws java.sql.SQLException
setPoolable
in interface java.sql.Statement
java.sql.SQLException
public <T> T unwrap(java.lang.Class<T> iface) throws java.sql.SQLException
unwrap
in interface java.sql.Wrapper
java.sql.SQLException
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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |