Package com.minlessika.db
Class WrapDatabase
- java.lang.Object
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- com.minlessika.db.WrapDatabase
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- All Implemented Interfaces:
Database,Wrapper,CommonDataSource,DataSource
- Direct Known Subclasses:
DatabaseLiquibaseUpdate
public abstract class WrapDatabase extends Object implements Database
Wrapper for database- Author:
- Olivier B. OURA
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Constructor Summary
Constructors Constructor Description WrapDatabase(Database origin)Ctor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidcommit()Commits a transactionConnectiongetConnection()ConnectiongetConnection(String username, String password)intgetLoginTimeout()PrintWritergetLogWriter()LoggergetParentLogger()booleanisWrapperFor(Class<?> iface)voidrollback()Rolls back a transactionvoidsetLoginTimeout(int seconds)voidsetLogWriter(PrintWriter out)voidstart()Start database.voidstartTransaction()starts transactionvoidterminateTransaction()Finalize current transactionbooleantransactionStarted()Checks if database is currently in transaction mode<T> Tunwrap(Class<T> iface)-
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 javax.sql.CommonDataSource
createShardingKeyBuilder
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Methods inherited from interface javax.sql.DataSource
createConnectionBuilder
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Field Detail
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origin
protected final Database origin
Database wrapped
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Constructor Detail
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WrapDatabase
public WrapDatabase(Database origin)
Ctor.- Parameters:
origin- Database wrapped
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Method Detail
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start
public void start()
Description copied from interface:DatabaseStart database. place to do some initializations
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startTransaction
public void startTransaction()
Description copied from interface:Databasestarts transaction- Specified by:
startTransactionin interfaceDatabase
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commit
public void commit()
Description copied from interface:DatabaseCommits a transaction
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rollback
public void rollback()
Description copied from interface:DatabaseRolls back a transaction
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terminateTransaction
public void terminateTransaction()
Description copied from interface:DatabaseFinalize current transaction- Specified by:
terminateTransactionin interfaceDatabase
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transactionStarted
public boolean transactionStarted()
Description copied from interface:DatabaseChecks if database is currently in transaction mode- Specified by:
transactionStartedin interfaceDatabase- Returns:
- transaction started or not
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getConnection
public Connection getConnection() throws SQLException
- Specified by:
getConnectionin interfaceDataSource- Throws:
SQLException
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getConnection
public Connection getConnection(String username, String password) throws SQLException
- Specified by:
getConnectionin interfaceDataSource- Throws:
SQLException
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getLogWriter
public PrintWriter getLogWriter() throws SQLException
- Specified by:
getLogWriterin interfaceCommonDataSource- Specified by:
getLogWriterin interfaceDataSource- Throws:
SQLException
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setLogWriter
public void setLogWriter(PrintWriter out) throws SQLException
- Specified by:
setLogWriterin interfaceCommonDataSource- Specified by:
setLogWriterin interfaceDataSource- Throws:
SQLException
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setLoginTimeout
public void setLoginTimeout(int seconds) throws SQLException- Specified by:
setLoginTimeoutin interfaceCommonDataSource- Specified by:
setLoginTimeoutin interfaceDataSource- Throws:
SQLException
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getLoginTimeout
public int getLoginTimeout() throws SQLException- Specified by:
getLoginTimeoutin interfaceCommonDataSource- Specified by:
getLoginTimeoutin interfaceDataSource- Throws:
SQLException
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getParentLogger
public Logger getParentLogger() throws SQLFeatureNotSupportedException
- Specified by:
getParentLoggerin interfaceCommonDataSource- Throws:
SQLFeatureNotSupportedException
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unwrap
public <T> T unwrap(Class<T> iface) throws SQLException
- Specified by:
unwrapin interfaceWrapper- Throws:
SQLException
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isWrapperFor
public boolean isWrapperFor(Class<?> iface) throws SQLException
- Specified by:
isWrapperForin interfaceWrapper- Throws:
SQLException
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