Package org.apache.cayenne.datasource
Class PoolAwareConnection
- java.lang.Object
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- org.apache.cayenne.datasource.PoolAwareConnection
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- All Implemented Interfaces:
AutoCloseable,Connection,Wrapper
public class PoolAwareConnection extends Object implements Connection
AConnectionwrapper that interacts with theUnmanagedPoolingDataSource, allowing to recycle connections and track failures.- Since:
- 4.0
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Field Summary
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Fields inherited from interface java.sql.Connection
TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE
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Constructor Summary
Constructors Constructor Description PoolAwareConnection(UnmanagedPoolingDataSource parent, Connection connection, String validationQuery)
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Method Summary
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.sql.Connection
beginRequest, endRequest, setShardingKey, setShardingKey, setShardingKeyIfValid, setShardingKeyIfValid
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Constructor Detail
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PoolAwareConnection
public PoolAwareConnection(UnmanagedPoolingDataSource parent, Connection connection, String validationQuery)
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Method Detail
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clearWarnings
public void clearWarnings() throws SQLException- Specified by:
clearWarningsin interfaceConnection- Throws:
SQLException
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close
public void close() throws SQLException- Specified by:
closein interfaceAutoCloseable- Specified by:
closein interfaceConnection- Throws:
SQLException
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commit
public void commit() throws SQLException- Specified by:
commitin interfaceConnection- Throws:
SQLException
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createStatement
public Statement createStatement() throws SQLException
- Specified by:
createStatementin interfaceConnection- Throws:
SQLException
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createStatement
public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException
- Specified by:
createStatementin interfaceConnection- Throws:
SQLException
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getAutoCommit
public boolean getAutoCommit() throws SQLException- Specified by:
getAutoCommitin interfaceConnection- Throws:
SQLException
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getCatalog
public String getCatalog() throws SQLException
- Specified by:
getCatalogin interfaceConnection- Throws:
SQLException
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getMetaData
public DatabaseMetaData getMetaData() throws SQLException
- Specified by:
getMetaDatain interfaceConnection- Throws:
SQLException
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getTransactionIsolation
public int getTransactionIsolation() throws SQLException- Specified by:
getTransactionIsolationin interfaceConnection- Throws:
SQLException
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getWarnings
public SQLWarning getWarnings() throws SQLException
- Specified by:
getWarningsin interfaceConnection- Throws:
SQLException
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isClosed
public boolean isClosed() throws SQLException- Specified by:
isClosedin interfaceConnection- Throws:
SQLException
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isReadOnly
public boolean isReadOnly() throws SQLException- Specified by:
isReadOnlyin interfaceConnection- Throws:
SQLException
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nativeSQL
public String nativeSQL(String sql) throws SQLException
- Specified by:
nativeSQLin interfaceConnection- Throws:
SQLException
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prepareCall
public CallableStatement prepareCall(String sql) throws SQLException
- Specified by:
prepareCallin interfaceConnection- Throws:
SQLException
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prepareCall
public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException
- Specified by:
prepareCallin interfaceConnection- Throws:
SQLException
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prepareStatement
public PreparedStatement prepareStatement(String sql) throws SQLException
- Specified by:
prepareStatementin interfaceConnection- Throws:
SQLException
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prepareStatement
public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) throws SQLException
- Specified by:
prepareStatementin interfaceConnection- Throws:
SQLException
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rollback
public void rollback() throws SQLException- Specified by:
rollbackin interfaceConnection- Throws:
SQLException
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setAutoCommit
public void setAutoCommit(boolean autoCommit) throws SQLException- Specified by:
setAutoCommitin interfaceConnection- Throws:
SQLException
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setCatalog
public void setCatalog(String catalog) throws SQLException
- Specified by:
setCatalogin interfaceConnection- Throws:
SQLException
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setReadOnly
public void setReadOnly(boolean readOnly) throws SQLException- Specified by:
setReadOnlyin interfaceConnection- Throws:
SQLException
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setTransactionIsolation
public void setTransactionIsolation(int level) throws SQLException- Specified by:
setTransactionIsolationin interfaceConnection- Throws:
SQLException
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getTypeMap
public Map<String,Class<?>> getTypeMap() throws SQLException
- Specified by:
getTypeMapin interfaceConnection- Throws:
SQLException
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setTypeMap
public void setTypeMap(Map<String,Class<?>> map) throws SQLException
- Specified by:
setTypeMapin interfaceConnection- Throws:
SQLException
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setHoldability
public void setHoldability(int holdability) throws SQLException- Specified by:
setHoldabilityin interfaceConnection- Throws:
SQLException
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getHoldability
public int getHoldability() throws SQLException- Specified by:
getHoldabilityin interfaceConnection- Throws:
SQLException
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setSavepoint
public Savepoint setSavepoint() throws SQLException
- Specified by:
setSavepointin interfaceConnection- Throws:
SQLException
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setSavepoint
public Savepoint setSavepoint(String name) throws SQLException
- Specified by:
setSavepointin interfaceConnection- Throws:
SQLException
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rollback
public void rollback(Savepoint savepoint) throws SQLException
- Specified by:
rollbackin interfaceConnection- Throws:
SQLException
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releaseSavepoint
public void releaseSavepoint(Savepoint savepoint) throws SQLException
- Specified by:
releaseSavepointin interfaceConnection- Throws:
SQLException
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createStatement
public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException
- Specified by:
createStatementin interfaceConnection- Throws:
SQLException
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prepareStatement
public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException
- Specified by:
prepareStatementin interfaceConnection- Throws:
SQLException
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prepareCall
public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException
- Specified by:
prepareCallin interfaceConnection- Throws:
SQLException
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prepareStatement
public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException
- Specified by:
prepareStatementin interfaceConnection- Throws:
SQLException
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prepareStatement
public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException
- Specified by:
prepareStatementin interfaceConnection- Throws:
SQLException
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prepareStatement
public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException
- Specified by:
prepareStatementin interfaceConnection- Throws:
SQLException
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createArrayOf
public Array createArrayOf(String typeName, Object[] elements) throws SQLException
- Specified by:
createArrayOfin interfaceConnection- Throws:
SQLException
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createBlob
public Blob createBlob() throws SQLException
- Specified by:
createBlobin interfaceConnection- Throws:
SQLException
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createClob
public Clob createClob() throws SQLException
- Specified by:
createClobin interfaceConnection- Throws:
SQLException
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createStruct
public Struct createStruct(String typeName, Object[] attributes) throws SQLException
- Specified by:
createStructin interfaceConnection- Throws:
SQLException
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getClientInfo
public Properties getClientInfo() throws SQLException
- Specified by:
getClientInfoin interfaceConnection- Throws:
SQLException
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getClientInfo
public String getClientInfo(String name) throws SQLException
- Specified by:
getClientInfoin interfaceConnection- Throws:
SQLException
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isValid
public boolean isValid(int timeout) throws SQLException- Specified by:
isValidin interfaceConnection- Throws:
SQLException
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isWrapperFor
public boolean isWrapperFor(Class<?> iface) throws SQLException
- Specified by:
isWrapperForin interfaceWrapper- Throws:
SQLException
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unwrap
public <T> T unwrap(Class<T> iface) throws SQLException
- Specified by:
unwrapin interfaceWrapper- Throws:
SQLException
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createNClob
public NClob createNClob() throws SQLException
- Specified by:
createNClobin interfaceConnection- Throws:
SQLException
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createSQLXML
public SQLXML createSQLXML() throws SQLException
- Specified by:
createSQLXMLin interfaceConnection- Throws:
SQLException
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setClientInfo
public void setClientInfo(Properties properties) throws SQLClientInfoException
- Specified by:
setClientInfoin interfaceConnection- Throws:
SQLClientInfoException
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setClientInfo
public void setClientInfo(String name, String value) throws SQLClientInfoException
- Specified by:
setClientInfoin interfaceConnection- Throws:
SQLClientInfoException
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setSchema
public void setSchema(String schema) throws SQLException
- Specified by:
setSchemain interfaceConnection- Throws:
SQLException
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getSchema
public String getSchema() throws SQLException
- Specified by:
getSchemain interfaceConnection- Throws:
SQLException
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abort
public void abort(Executor executor) throws SQLException
- Specified by:
abortin interfaceConnection- Throws:
SQLException
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setNetworkTimeout
public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException
- Specified by:
setNetworkTimeoutin interfaceConnection- Throws:
SQLException
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getNetworkTimeout
public int getNetworkTimeout() throws SQLException- Specified by:
getNetworkTimeoutin interfaceConnection- Throws:
SQLException
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