org.apache.openjpa.slice.jdbc
Class DistributedConnection
java.lang.Object
org.apache.openjpa.slice.jdbc.DistributedConnection
- All Implemented Interfaces:
- Connection, Wrapper
public abstract class DistributedConnection
- extends Object
- implements Connection
A virtual connection that contains multiple physical connections.
- Author:
- Pinaki Poddar
Method Summary |
void |
clearWarnings()
|
void |
close()
|
void |
commit()
|
boolean |
contains(Connection c)
|
Statement |
createStatement()
|
Statement |
createStatement(int arg0,
int arg1)
|
Statement |
createStatement(int arg0,
int arg1,
int arg2)
|
protected abstract void |
enforceAbstract()
Marker to enforce that subclasses of this class are abstract. |
boolean |
getAutoCommit()
|
String |
getCatalog()
|
int |
getHoldability()
|
DatabaseMetaData |
getMetaData()
|
int |
getTransactionIsolation()
|
Map<String,Class<?>> |
getTypeMap()
|
SQLWarning |
getWarnings()
|
boolean |
isClosed()
|
boolean |
isReadOnly()
|
String |
nativeSQL(String arg0)
|
static DistributedConnection |
newInstance(List<Connection> conns)
Constructor for the concrete implementation of this abstract class. |
CallableStatement |
prepareCall(String arg0)
|
CallableStatement |
prepareCall(String arg0,
int arg1,
int arg2)
|
CallableStatement |
prepareCall(String arg0,
int arg1,
int arg2,
int arg3)
|
PreparedStatement |
prepareStatement(String arg0)
|
PreparedStatement |
prepareStatement(String arg0,
int arg1)
|
PreparedStatement |
prepareStatement(String arg0,
int[] arg1)
|
PreparedStatement |
prepareStatement(String arg0,
int arg1,
int arg2)
|
PreparedStatement |
prepareStatement(String arg0,
int arg1,
int arg2,
int arg3)
|
PreparedStatement |
prepareStatement(String arg0,
String[] arg1)
|
void |
releaseSavepoint(Savepoint arg0)
|
void |
rollback()
|
void |
rollback(Savepoint arg0)
|
void |
setAutoCommit(boolean arg0)
|
void |
setCatalog(String arg0)
|
void |
setHoldability(int arg0)
|
void |
setReadOnly(boolean arg0)
|
Savepoint |
setSavepoint()
|
Savepoint |
setSavepoint(String arg0)
|
void |
setTransactionIsolation(int arg0)
|
void |
setTypeMap(Map<String,Class<?>> arg0)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.sql.Connection |
createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStruct, getClientInfo, getClientInfo, isValid, setClientInfo, setClientInfo |
concreteImpl
static final Constructor<DistributedConnection> concreteImpl
DistributedConnection
public DistributedConnection(List<Connection> connections)
newInstance
public static DistributedConnection newInstance(List<Connection> conns)
- Constructor for the concrete implementation of this abstract class.
enforceAbstract
protected abstract void enforceAbstract()
- Marker to enforce that subclasses of this class are abstract.
contains
public boolean contains(Connection c)
clearWarnings
public void clearWarnings()
throws SQLException
- Specified by:
clearWarnings
in interface Connection
- Throws:
SQLException
close
public void close()
throws SQLException
- Specified by:
close
in interface Connection
- Throws:
SQLException
commit
public void commit()
throws SQLException
- Specified by:
commit
in interface Connection
- Throws:
SQLException
createStatement
public Statement createStatement()
throws SQLException
- Specified by:
createStatement
in interface Connection
- Throws:
SQLException
createStatement
public Statement createStatement(int arg0,
int arg1)
throws SQLException
- Specified by:
createStatement
in interface Connection
- Throws:
SQLException
createStatement
public Statement createStatement(int arg0,
int arg1,
int arg2)
throws SQLException
- Specified by:
createStatement
in interface Connection
- Throws:
SQLException
getAutoCommit
public boolean getAutoCommit()
throws SQLException
- Specified by:
getAutoCommit
in interface Connection
- Throws:
SQLException
getCatalog
public String getCatalog()
throws SQLException
- Specified by:
getCatalog
in interface Connection
- Throws:
SQLException
getHoldability
public int getHoldability()
throws SQLException
- Specified by:
getHoldability
in interface Connection
- Throws:
SQLException
getMetaData
public DatabaseMetaData getMetaData()
throws SQLException
- Specified by:
getMetaData
in interface Connection
- Throws:
SQLException
getTransactionIsolation
public int getTransactionIsolation()
throws SQLException
- Specified by:
getTransactionIsolation
in interface Connection
- Throws:
SQLException
getTypeMap
public Map<String,Class<?>> getTypeMap()
throws SQLException
- Specified by:
getTypeMap
in interface Connection
- Throws:
SQLException
getWarnings
public SQLWarning getWarnings()
throws SQLException
- Specified by:
getWarnings
in interface Connection
- Throws:
SQLException
isClosed
public boolean isClosed()
throws SQLException
- Specified by:
isClosed
in interface Connection
- Throws:
SQLException
isReadOnly
public boolean isReadOnly()
throws SQLException
- Specified by:
isReadOnly
in interface Connection
- Throws:
SQLException
nativeSQL
public String nativeSQL(String arg0)
throws SQLException
- Specified by:
nativeSQL
in interface Connection
- Throws:
SQLException
prepareCall
public CallableStatement prepareCall(String arg0)
throws SQLException
- Specified by:
prepareCall
in interface Connection
- Throws:
SQLException
prepareCall
public CallableStatement prepareCall(String arg0,
int arg1,
int arg2)
throws SQLException
- Specified by:
prepareCall
in interface Connection
- Throws:
SQLException
prepareCall
public CallableStatement prepareCall(String arg0,
int arg1,
int arg2,
int arg3)
throws SQLException
- Specified by:
prepareCall
in interface Connection
- Throws:
SQLException
prepareStatement
public PreparedStatement prepareStatement(String arg0)
throws SQLException
- Specified by:
prepareStatement
in interface Connection
- Throws:
SQLException
prepareStatement
public PreparedStatement prepareStatement(String arg0,
int arg1)
throws SQLException
- Specified by:
prepareStatement
in interface Connection
- Throws:
SQLException
prepareStatement
public PreparedStatement prepareStatement(String arg0,
int[] arg1)
throws SQLException
- Specified by:
prepareStatement
in interface Connection
- Throws:
SQLException
prepareStatement
public PreparedStatement prepareStatement(String arg0,
String[] arg1)
throws SQLException
- Specified by:
prepareStatement
in interface Connection
- Throws:
SQLException
prepareStatement
public PreparedStatement prepareStatement(String arg0,
int arg1,
int arg2)
throws SQLException
- Specified by:
prepareStatement
in interface Connection
- Throws:
SQLException
prepareStatement
public PreparedStatement prepareStatement(String arg0,
int arg1,
int arg2,
int arg3)
throws SQLException
- Specified by:
prepareStatement
in interface Connection
- Throws:
SQLException
releaseSavepoint
public void releaseSavepoint(Savepoint arg0)
throws SQLException
- Specified by:
releaseSavepoint
in interface Connection
- Throws:
SQLException
rollback
public void rollback()
throws SQLException
- Specified by:
rollback
in interface Connection
- Throws:
SQLException
rollback
public void rollback(Savepoint arg0)
throws SQLException
- Specified by:
rollback
in interface Connection
- Throws:
SQLException
setAutoCommit
public void setAutoCommit(boolean arg0)
throws SQLException
- Specified by:
setAutoCommit
in interface Connection
- Throws:
SQLException
setCatalog
public void setCatalog(String arg0)
throws SQLException
- Specified by:
setCatalog
in interface Connection
- Throws:
SQLException
setHoldability
public void setHoldability(int arg0)
throws SQLException
- Specified by:
setHoldability
in interface Connection
- Throws:
SQLException
setReadOnly
public void setReadOnly(boolean arg0)
throws SQLException
- Specified by:
setReadOnly
in interface Connection
- Throws:
SQLException
setSavepoint
public Savepoint setSavepoint()
throws SQLException
- Specified by:
setSavepoint
in interface Connection
- Throws:
SQLException
setSavepoint
public Savepoint setSavepoint(String arg0)
throws SQLException
- Specified by:
setSavepoint
in interface Connection
- Throws:
SQLException
setTransactionIsolation
public void setTransactionIsolation(int arg0)
throws SQLException
- Specified by:
setTransactionIsolation
in interface Connection
- Throws:
SQLException
setTypeMap
public void setTypeMap(Map<String,Class<?>> arg0)
throws SQLException
- Specified by:
setTypeMap
in interface Connection
- Throws:
SQLException
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