public class DelegatingConnection extends Object implements Connection, Closeable
equals
and
hashCode
methods pass through to the base underlying data
store connection.TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE
Constructor and Description |
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DelegatingConnection(Connection conn) |
Modifier and Type | Method and Description |
---|---|
void |
abort(Executor executor) |
protected void |
appendInfo(StringBuffer buf) |
void |
clearWarnings() |
void |
close() |
void |
commit() |
Array |
createArrayOf(String typeName,
Object[] elements) |
Blob |
createBlob() |
Clob |
createClob() |
NClob |
createNClob() |
SQLXML |
createSQLXML() |
Statement |
createStatement() |
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) |
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) |
protected Statement |
createStatement(int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap) |
Struct |
createStruct(String typeName,
Object[] attributes) |
boolean |
equals(Object other) |
boolean |
getAutoCommit() |
String |
getCatalog() |
Properties |
getClientInfo() |
String |
getClientInfo(String name) |
Connection |
getDelegate()
Return the wrapped connection.
|
int |
getHoldability() |
Connection |
getInnermostDelegate()
Return the base underlying data store connection.
|
DatabaseMetaData |
getMetaData() |
protected DatabaseMetaData |
getMetaData(boolean wrap)
Return the metadata, with the option of not wrapping it in a
DelegatingDatabaseMetaData , which is the default. |
int |
getNetworkTimeout() |
String |
getSchema() |
int |
getTransactionIsolation() |
Map<String,Class<?>> |
getTypeMap() |
SQLWarning |
getWarnings() |
int |
hashCode() |
boolean |
isClosed() |
boolean |
isReadOnly() |
boolean |
isValid(int timeout) |
boolean |
isWrapperFor(Class<?> iface) |
String |
nativeSQL(String str) |
CallableStatement |
prepareCall(String str) |
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) |
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) |
protected CallableStatement |
prepareCall(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap) |
PreparedStatement |
prepareStatement(String str) |
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) |
PreparedStatement |
prepareStatement(String sql,
int[] columnIndexes) |
protected PreparedStatement |
prepareStatement(String sql,
int[] columnIndexes,
boolean wrap) |
protected PreparedStatement |
prepareStatement(String sql,
int autoGeneratedKeys,
boolean wrap) |
PreparedStatement |
prepareStatement(String str,
int type,
int concur) |
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) |
protected PreparedStatement |
prepareStatement(String sql,
int resultSetType,
int resultSetConcurrency,
int resultSetHoldability,
boolean wrap) |
PreparedStatement |
prepareStatement(String sql,
String[] columnNames) |
protected PreparedStatement |
prepareStatement(String sql,
String[] columnNames,
boolean wrap) |
void |
releaseSavepoint(Savepoint savepoint) |
void |
rollback() |
void |
rollback(Savepoint savepoint) |
void |
setAutoCommit(boolean bool) |
void |
setCatalog(String str) |
void |
setClientInfo(Properties properties) |
void |
setClientInfo(String name,
String value) |
void |
setHoldability(int holdability) |
void |
setNetworkTimeout(Executor executor,
int milliseconds) |
void |
setReadOnly(boolean bool) |
Savepoint |
setSavepoint() |
Savepoint |
setSavepoint(String savepoint) |
void |
setSchema(String schema) |
void |
setTransactionIsolation(int i) |
void |
setTypeMap(Map<String,Class<?>> map) |
String |
toString() |
<T> T |
unwrap(Class<T> iface)
From java.sql.Wrapper javadoc:
Returns an object that implements the given interface to allow access to
non-standard methods, or standard methods not exposed by the proxy.
|
public DelegatingConnection(Connection conn)
public Connection getDelegate()
public Connection getInnermostDelegate()
protected void appendInfo(StringBuffer buf)
public Statement createStatement() throws SQLException
createStatement
in interface Connection
SQLException
protected Statement createStatement(boolean wrap) throws SQLException
DelegatingStatement
, which is the default.SQLException
public PreparedStatement prepareStatement(String str) throws SQLException
prepareStatement
in interface Connection
SQLException
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 Connection
SQLException
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 Connection
SQLException
public void setAutoCommit(boolean bool) throws SQLException
setAutoCommit
in interface Connection
SQLException
public boolean getAutoCommit() throws SQLException
getAutoCommit
in interface Connection
SQLException
public void commit() throws SQLException
commit
in interface Connection
SQLException
public void rollback() throws SQLException
rollback
in interface Connection
SQLException
public void close() throws SQLException
close
in interface AutoCloseable
close
in interface Connection
close
in interface Closeable
SQLException
public boolean isClosed() throws SQLException
isClosed
in interface Connection
SQLException
public DatabaseMetaData getMetaData() throws SQLException
getMetaData
in interface Connection
SQLException
protected DatabaseMetaData getMetaData(boolean wrap) throws SQLException
DelegatingDatabaseMetaData
, which is the default.SQLException
public void setReadOnly(boolean bool) throws SQLException
setReadOnly
in interface Connection
SQLException
public boolean isReadOnly() throws SQLException
isReadOnly
in interface Connection
SQLException
public void setCatalog(String str) throws SQLException
setCatalog
in interface Connection
SQLException
public String getCatalog() throws SQLException
getCatalog
in interface Connection
SQLException
public void setTransactionIsolation(int i) throws SQLException
setTransactionIsolation
in interface Connection
SQLException
public int getTransactionIsolation() throws SQLException
getTransactionIsolation
in interface Connection
SQLException
public SQLWarning getWarnings() throws SQLException
getWarnings
in interface Connection
SQLException
public void clearWarnings() throws SQLException
clearWarnings
in interface Connection
SQLException
public Statement createStatement(int type, int concur) throws SQLException
createStatement
in interface Connection
SQLException
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 Connection
SQLException
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 Connection
SQLException
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 Connection
SQLException
public void setTypeMap(Map<String,Class<?>> map) throws SQLException
setTypeMap
in interface Connection
SQLException
public void setHoldability(int holdability) throws SQLException
setHoldability
in interface Connection
SQLException
public int getHoldability() throws SQLException
getHoldability
in interface Connection
SQLException
public Savepoint setSavepoint() throws SQLException
setSavepoint
in interface Connection
SQLException
public Savepoint setSavepoint(String savepoint) throws SQLException
setSavepoint
in interface Connection
SQLException
public void rollback(Savepoint savepoint) throws SQLException
rollback
in interface Connection
SQLException
public void releaseSavepoint(Savepoint savepoint) throws SQLException
releaseSavepoint
in interface Connection
SQLException
public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException
createStatement
in interface Connection
SQLException
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 Connection
SQLException
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 Connection
SQLException
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 Connection
SQLException
protected PreparedStatement prepareStatement(String sql, int autoGeneratedKeys, boolean wrap) throws SQLException
SQLException
public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException
prepareStatement
in interface Connection
SQLException
protected PreparedStatement prepareStatement(String sql, int[] columnIndexes, boolean wrap) throws SQLException
SQLException
public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException
prepareStatement
in interface Connection
SQLException
protected PreparedStatement prepareStatement(String sql, String[] columnNames, boolean wrap) throws SQLException
SQLException
public boolean isWrapperFor(Class<?> iface) throws SQLException
isWrapperFor
in interface Wrapper
SQLException
public <T> T unwrap(Class<T> iface) throws SQLException
unwrap
in interface Wrapper
SQLException
public Array createArrayOf(String typeName, Object[] elements) throws SQLException
createArrayOf
in interface Connection
SQLException
public Blob createBlob() throws SQLException
createBlob
in interface Connection
SQLException
public Clob createClob() throws SQLException
createClob
in interface Connection
SQLException
public NClob createNClob() throws SQLException
createNClob
in interface Connection
SQLException
public SQLXML createSQLXML() throws SQLException
createSQLXML
in interface Connection
SQLException
public Struct createStruct(String typeName, Object[] attributes) throws SQLException
createStruct
in interface Connection
SQLException
public Properties getClientInfo() throws SQLException
getClientInfo
in interface Connection
SQLException
public String getClientInfo(String name) throws SQLException
getClientInfo
in interface Connection
SQLException
public boolean isValid(int timeout) throws SQLException
isValid
in interface Connection
SQLException
public void setClientInfo(Properties properties) throws SQLClientInfoException
setClientInfo
in interface Connection
SQLClientInfoException
public void setClientInfo(String name, String value) throws SQLClientInfoException
setClientInfo
in interface Connection
SQLClientInfoException
public void abort(Executor executor) throws SQLException
abort
in interface Connection
SQLException
public int getNetworkTimeout() throws SQLException
getNetworkTimeout
in interface Connection
SQLException
public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException
setNetworkTimeout
in interface Connection
SQLException
public String getSchema() throws SQLException
getSchema
in interface Connection
SQLException
public void setSchema(String schema) throws SQLException
setSchema
in interface Connection
SQLException
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