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java.lang.Objectorg.apache.openjpa.lib.jdbc.DelegatingConnection
public class DelegatingConnection
Wrapper around an existing connection. Subclasses can override the
methods whose behavior they mean to change. The equals and
hashCode methods pass through to the base underlying data
store connection.
| Field Summary |
|---|
| Fields inherited from interface java.sql.Connection |
|---|
TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE |
| Constructor Summary | |
|---|---|
DelegatingConnection(Connection conn)
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| Method Summary | ||
|---|---|---|
void |
abort(Executor executor)
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protected void |
appendInfo(StringBuffer buf)
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void |
clearWarnings()
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void |
close()
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void |
commit()
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Array |
createArrayOf(String typeName,
Object[] elements)
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Blob |
createBlob()
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Clob |
createClob()
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NClob |
createNClob()
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SQLXML |
createSQLXML()
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Statement |
createStatement()
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protected Statement |
createStatement(boolean wrap)
Create a statement, with the option of not wrapping it in a DelegatingStatement, which is the default. |
|
Statement |
createStatement(int type,
int concur)
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protected Statement |
createStatement(int type,
int concur,
boolean wrap)
Create a statement, with the option of not wrapping it in a DelegatingStatement, which is the default. |
|
Statement |
createStatement(int resultSetType,
int resultSetConcurrency,
int resultSetHoldability)
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protected Statement |
createStatement(int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap)
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Struct |
createStruct(String typeName,
Object[] attributes)
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boolean |
equals(Object other)
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boolean |
getAutoCommit()
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String |
getCatalog()
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Properties |
getClientInfo()
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String |
getClientInfo(String name)
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Connection |
getDelegate()
Return the wrapped connection. |
|
int |
getHoldability()
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Connection |
getInnermostDelegate()
Return the base underlying data store connection. |
|
DatabaseMetaData |
getMetaData()
|
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protected DatabaseMetaData |
getMetaData(boolean wrap)
Return the metadata, with the option of not wrapping it in a DelegatingDatabaseMetaData, which is the default. |
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int |
getNetworkTimeout()
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String |
getSchema()
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int |
getTransactionIsolation()
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Map<String,Class<?>> |
getTypeMap()
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SQLWarning |
getWarnings()
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int |
hashCode()
|
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boolean |
isClosed()
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boolean |
isReadOnly()
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boolean |
isValid(int timeout)
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boolean |
isWrapperFor(Class<?> iface)
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String |
nativeSQL(String str)
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CallableStatement |
prepareCall(String str)
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protected CallableStatement |
prepareCall(String str,
boolean wrap)
Prepare a call, with the option of not wrapping it in a DelegatingCallableStatement, which is the default. |
|
CallableStatement |
prepareCall(String str,
int type,
int concur)
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protected CallableStatement |
prepareCall(String str,
int type,
int concur,
boolean wrap)
Prepare a call, with the option of not wrapping it in a DelegatingCallableStatement, which is the default. |
|
CallableStatement |
prepareCall(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability)
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protected CallableStatement |
prepareCall(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap)
|
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PreparedStatement |
prepareStatement(String str)
|
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protected PreparedStatement |
prepareStatement(String str,
boolean wrap)
Prepare a statement, with the option of not wrapping it in a DelegatingPreparedStatement, which is the default. |
|
PreparedStatement |
prepareStatement(String sql,
int autoGeneratedKeys)
|
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PreparedStatement |
prepareStatement(String sql,
int[] columnIndexes)
|
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protected PreparedStatement |
prepareStatement(String sql,
int[] columnIndexes,
boolean wrap)
|
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protected PreparedStatement |
prepareStatement(String sql,
int autoGeneratedKeys,
boolean wrap)
|
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PreparedStatement |
prepareStatement(String str,
int type,
int concur)
|
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protected PreparedStatement |
prepareStatement(String str,
int type,
int concur,
boolean wrap)
Prepare a statement, with the option of not wrapping it in a DelegatingPreparedStatement, which is the default. |
|
PreparedStatement |
prepareStatement(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability)
|
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protected PreparedStatement |
prepareStatement(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap)
|
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PreparedStatement |
prepareStatement(String sql,
String[] columnNames)
|
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protected PreparedStatement |
prepareStatement(String sql,
String[] columnNames,
boolean wrap)
|
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void |
releaseSavepoint(Savepoint savepoint)
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void |
rollback()
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void |
rollback(Savepoint savepoint)
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void |
setAutoCommit(boolean bool)
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void |
setCatalog(String str)
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void |
setClientInfo(Properties properties)
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void |
setClientInfo(String name,
String value)
|
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void |
setHoldability(int holdability)
|
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void |
setNetworkTimeout(Executor executor,
int milliseconds)
|
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void |
setReadOnly(boolean bool)
|
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Savepoint |
setSavepoint()
|
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Savepoint |
setSavepoint(String savepoint)
|
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void |
setSchema(String schema)
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void |
setTransactionIsolation(int i)
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void |
setTypeMap(Map<String,Class<?>> map)
|
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String |
toString()
|
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|
unwrap(Class<T> iface)
|
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| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public DelegatingConnection(Connection conn)
| Method Detail |
|---|
public Connection getDelegate()
public Connection getInnermostDelegate()
public int hashCode()
hashCode in class Objectpublic boolean equals(Object other)
equals in class Objectpublic String toString()
toString in class Objectprotected void appendInfo(StringBuffer buf)
public Statement createStatement()
throws SQLException
createStatement in interface ConnectionSQLException
protected Statement createStatement(boolean wrap)
throws SQLException
DelegatingStatement, which is the default.
SQLException
public PreparedStatement prepareStatement(String str)
throws SQLException
prepareStatement in interface ConnectionSQLException
protected PreparedStatement prepareStatement(String str,
boolean wrap)
throws SQLException
DelegatingPreparedStatement, which is the default.
SQLException
public CallableStatement prepareCall(String str)
throws SQLException
prepareCall in interface ConnectionSQLException
protected CallableStatement prepareCall(String str,
boolean wrap)
throws SQLException
DelegatingCallableStatement, which is the default.
SQLException
public String nativeSQL(String str)
throws SQLException
nativeSQL in interface ConnectionSQLException
public void setAutoCommit(boolean bool)
throws SQLException
setAutoCommit in interface ConnectionSQLException
public boolean getAutoCommit()
throws SQLException
getAutoCommit in interface ConnectionSQLException
public void commit()
throws SQLException
commit in interface ConnectionSQLException
public void rollback()
throws SQLException
rollback in interface ConnectionSQLException
public void close()
throws SQLException
close in interface Connectionclose in interface CloseableSQLException
public boolean isClosed()
throws SQLException
isClosed in interface ConnectionSQLException
public DatabaseMetaData getMetaData()
throws SQLException
getMetaData in interface ConnectionSQLException
protected DatabaseMetaData getMetaData(boolean wrap)
throws SQLException
DelegatingDatabaseMetaData, which is the default.
SQLException
public void setReadOnly(boolean bool)
throws SQLException
setReadOnly in interface ConnectionSQLException
public boolean isReadOnly()
throws SQLException
isReadOnly in interface ConnectionSQLException
public void setCatalog(String str)
throws SQLException
setCatalog in interface ConnectionSQLException
public String getCatalog()
throws SQLException
getCatalog in interface ConnectionSQLException
public void setTransactionIsolation(int i)
throws SQLException
setTransactionIsolation in interface ConnectionSQLException
public int getTransactionIsolation()
throws SQLException
getTransactionIsolation in interface ConnectionSQLException
public SQLWarning getWarnings()
throws SQLException
getWarnings in interface ConnectionSQLException
public void clearWarnings()
throws SQLException
clearWarnings in interface ConnectionSQLException
public Statement createStatement(int type,
int concur)
throws SQLException
createStatement in interface ConnectionSQLException
protected Statement createStatement(int type,
int concur,
boolean wrap)
throws SQLException
DelegatingStatement, which is the default.
SQLException
public PreparedStatement prepareStatement(String str,
int type,
int concur)
throws SQLException
prepareStatement in interface ConnectionSQLException
protected PreparedStatement prepareStatement(String str,
int type,
int concur,
boolean wrap)
throws SQLException
DelegatingPreparedStatement, which is the default.
SQLException
public CallableStatement prepareCall(String str,
int type,
int concur)
throws SQLException
prepareCall in interface ConnectionSQLException
protected CallableStatement prepareCall(String str,
int type,
int concur,
boolean wrap)
throws SQLException
DelegatingCallableStatement, which is the default.
SQLException
public Map<String,Class<?>> getTypeMap()
throws SQLException
getTypeMap in interface ConnectionSQLException
public void setTypeMap(Map<String,Class<?>> map)
throws SQLException
setTypeMap in interface ConnectionSQLException
public void setHoldability(int holdability)
throws SQLException
setHoldability in interface ConnectionSQLException
public int getHoldability()
throws SQLException
getHoldability in interface ConnectionSQLException
public Savepoint setSavepoint()
throws SQLException
setSavepoint in interface ConnectionSQLException
public Savepoint setSavepoint(String savepoint)
throws SQLException
setSavepoint in interface ConnectionSQLException
public void rollback(Savepoint savepoint)
throws SQLException
rollback in interface ConnectionSQLException
public void releaseSavepoint(Savepoint savepoint)
throws SQLException
releaseSavepoint in interface ConnectionSQLException
public Statement createStatement(int resultSetType,
int resultSetConcurrency,
int resultSetHoldability)
throws SQLException
createStatement in interface ConnectionSQLException
protected Statement createStatement(int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap)
throws SQLException
SQLException
public PreparedStatement prepareStatement(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability)
throws SQLException
prepareStatement in interface ConnectionSQLException
protected PreparedStatement prepareStatement(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap)
throws SQLException
SQLException
public CallableStatement prepareCall(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability)
throws SQLException
prepareCall in interface ConnectionSQLException
protected CallableStatement prepareCall(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap)
throws SQLException
SQLException
public PreparedStatement prepareStatement(String sql,
int autoGeneratedKeys)
throws SQLException
prepareStatement in interface ConnectionSQLException
protected PreparedStatement prepareStatement(String sql,
int autoGeneratedKeys,
boolean wrap)
throws SQLException
SQLException
public PreparedStatement prepareStatement(String sql,
int[] columnIndexes)
throws SQLException
prepareStatement in interface ConnectionSQLException
protected PreparedStatement prepareStatement(String sql,
int[] columnIndexes,
boolean wrap)
throws SQLException
SQLException
public PreparedStatement prepareStatement(String sql,
String[] columnNames)
throws SQLException
prepareStatement in interface ConnectionSQLException
protected PreparedStatement prepareStatement(String sql,
String[] columnNames,
boolean wrap)
throws SQLException
SQLException
public boolean isWrapperFor(Class<?> iface)
throws SQLException
isWrapperFor in interface WrapperSQLException
public <T> T unwrap(Class<T> iface)
throws SQLException
unwrap in interface WrapperSQLException
public Array createArrayOf(String typeName,
Object[] elements)
throws SQLException
createArrayOf in interface ConnectionSQLException
public Blob createBlob()
throws SQLException
createBlob in interface ConnectionSQLException
public Clob createClob()
throws SQLException
createClob in interface ConnectionSQLException
public NClob createNClob()
throws SQLException
createNClob in interface ConnectionSQLException
public SQLXML createSQLXML()
throws SQLException
createSQLXML in interface ConnectionSQLException
public Struct createStruct(String typeName,
Object[] attributes)
throws SQLException
createStruct in interface ConnectionSQLException
public Properties getClientInfo()
throws SQLException
getClientInfo in interface ConnectionSQLException
public String getClientInfo(String name)
throws SQLException
getClientInfo in interface ConnectionSQLException
public boolean isValid(int timeout)
throws SQLException
isValid in interface ConnectionSQLException
public void setClientInfo(Properties properties)
throws SQLClientInfoException
setClientInfo in interface ConnectionSQLClientInfoException
public void setClientInfo(String name,
String value)
throws SQLClientInfoException
setClientInfo in interface ConnectionSQLClientInfoException
public void abort(Executor executor)
throws SQLException
SQLException
public int getNetworkTimeout()
throws SQLException
SQLException
public void setNetworkTimeout(Executor executor,
int milliseconds)
throws SQLException
SQLException
public String getSchema()
throws SQLException
SQLException
public void setSchema(String schema)
throws SQLException
SQLException
|
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