Added opened database check. Reviewed code.
This commit is contained in:
parent
b17515229a
commit
a17ca91389
1 changed files with 294 additions and 212 deletions
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@ -80,12 +80,16 @@ public class SQLSikevaDB implements SikevaDB
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}
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/**
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* This method opens a database session.
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* Instantiates a new SQLSikevaDB.
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*
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* @param host
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* @param port
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* @param driverClassName
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* the driver class name
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* @param url
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* the url
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* @param login
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* the login
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* @param password
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* the password
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*/
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public SQLSikevaDB(final String driverClassName, final String url, final String login, final String password)
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{
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@ -150,14 +154,12 @@ public class SQLSikevaDB implements SikevaDB
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}
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}
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/**
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* This method closes the current database session.
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*
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#close()
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*/
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@Override
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public void close()
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{
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//
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if (this.singleConnection != null)
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{
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try
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@ -174,7 +176,6 @@ public class SQLSikevaDB implements SikevaDB
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}
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}
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//
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this.dataSource = null;
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this.status = Status.CLOSED;
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@ -376,7 +377,6 @@ public class SQLSikevaDB implements SikevaDB
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/**
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* This method creates the schema (table) used by SQLSikevaDB.
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*
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* @throws IOException
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* @throws SikevaDBException
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*/
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@Override
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@ -448,13 +448,17 @@ public class SQLSikevaDB implements SikevaDB
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}
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#delete(java.lang.String)
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*/
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@Override
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public void delete(final String key) throws SikevaDBException
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{
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if (key == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (key == null)
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{
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throw new IllegalArgumentException("Key is null.");
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}
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@ -500,13 +504,17 @@ public class SQLSikevaDB implements SikevaDB
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}
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#delete(java.lang.String, java.lang.String)
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*/
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@Override
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public void delete(final String key, final String subkey) throws SikevaDBException
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{
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if (key == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (key == null)
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{
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throw new IllegalArgumentException("Key is null.");
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}
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@ -548,19 +556,22 @@ public class SQLSikevaDB implements SikevaDB
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}
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#deleteMany(java.lang.String, java.lang.String[])
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*/
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@Override
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public void deleteMany(final String key, final String... subkeys) throws SikevaDBException
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{
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if (key == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (key == null)
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{
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throw new IllegalArgumentException("Key is null.");
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}
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else if ((subkeys != null) && (subkeys.length > 0))
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{
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//
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Connection connection = null;
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PreparedStatement statement = null;
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ResultSet resultSet = null;
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@ -816,7 +827,6 @@ public class SQLSikevaDB implements SikevaDB
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ResultSet resultSet = null;
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try
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{
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//
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connection = getConnection();
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connection.setAutoCommit(true);
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statement = connection
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@ -824,7 +834,6 @@ public class SQLSikevaDB implements SikevaDB
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statement.setString(1, key);
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resultSet = statement.executeQuery();
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//
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if (resultSet.next())
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{
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//
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@ -1280,20 +1289,24 @@ public class SQLSikevaDB implements SikevaDB
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closeQuietly(connection, statement, resultSet);
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}
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}
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getValue("", "");
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//
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return result;
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#getValue(java.lang.String, java.lang.String)
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*/
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@Override
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public String getValue(final String key, final String subkey) throws SikevaDBException
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{
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String result;
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if (key == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (key == null)
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{
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throw new IllegalArgumentException("Key is null.");
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}
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@ -1303,7 +1316,6 @@ public class SQLSikevaDB implements SikevaDB
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}
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else
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{
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//
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Connection connection = null;
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PreparedStatement statement = null;
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ResultSet resultSet = null;
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@ -1347,14 +1359,20 @@ public class SQLSikevaDB implements SikevaDB
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return result;
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#getValues(java.lang.String)
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*/
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@Override
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public StringList getValues(final String key) throws SikevaDBException
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{
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StringList result;
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else
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{
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//
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result = new StringList((int) countOfElements(key));
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@ -1384,13 +1402,16 @@ public class SQLSikevaDB implements SikevaDB
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{
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closeQuietly(connection, statement, resultSet);
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}
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}
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//
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return result;
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}
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/**
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* Checks if is archive off.
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*
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* @return true, if is archive off
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*/
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public boolean isArchiveOff()
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{
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@ -1403,7 +1424,9 @@ public class SQLSikevaDB implements SikevaDB
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}
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/**
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* Checks if is archive on.
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*
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* @return true, if is archive on
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*/
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public boolean isArchiveOn()
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{
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@ -1415,8 +1438,8 @@ public class SQLSikevaDB implements SikevaDB
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return result;
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}
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/**
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*
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#isClosed()
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*/
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@Override
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public boolean isClosed()
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@ -1436,8 +1459,8 @@ public class SQLSikevaDB implements SikevaDB
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return result;
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#isCreated()
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*/
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@Override
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public boolean isCreated() throws SikevaDBException
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@ -1451,8 +1474,8 @@ public class SQLSikevaDB implements SikevaDB
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return result;
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}
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/**
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*
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#isOpened()
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*/
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@Override
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public boolean isOpened()
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@ -1465,15 +1488,20 @@ public class SQLSikevaDB implements SikevaDB
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return result;
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#memorySize()
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*/
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@Override
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public long memorySize() throws SikevaDBException
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{
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long result;
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//
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else
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{
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Connection connection = null;
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PreparedStatement statement = null;
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ResultSet resultSet = null;
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@ -1496,20 +1524,25 @@ public class SQLSikevaDB implements SikevaDB
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{
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closeQuietly(connection, statement, resultSet);
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}
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}
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//
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return result;
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#memorySize(java.lang.String)
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*/
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@Override
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public long memorySize(final String key) throws SikevaDBException
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{
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long result;
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if (key == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (key == null)
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{
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throw new IllegalArgumentException("Key is null.");
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}
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@ -1544,8 +1577,8 @@ public class SQLSikevaDB implements SikevaDB
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return result;
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#memorySize(java.lang.String, java.lang.String)
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*/
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@Override
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public long memorySize(final String key, final String subkey) throws SikevaDBException
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@ -1553,7 +1586,11 @@ public class SQLSikevaDB implements SikevaDB
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long result;
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//
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if (key == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (key == null)
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{
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throw new IllegalArgumentException("Key is null.");
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}
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@ -1563,7 +1600,6 @@ public class SQLSikevaDB implements SikevaDB
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}
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else
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{
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//
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Connection connection = null;
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PreparedStatement statement = null;
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ResultSet resultSet = null;
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@ -1594,8 +1630,8 @@ public class SQLSikevaDB implements SikevaDB
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return result;
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#open()
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*/
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@Override
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public void open() throws SikevaDBException
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@ -1653,13 +1689,17 @@ public class SQLSikevaDB implements SikevaDB
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}
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#put(fr.devinsy.sikevadb.core.Element)
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*/
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@Override
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public void put(final Element element) throws SikevaDBException
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{
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if (element == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (element == null)
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{
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throw new IllegalArgumentException("element is null.");
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}
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@ -1773,11 +1813,17 @@ public class SQLSikevaDB implements SikevaDB
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}
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#put(java.lang.String, java.lang.String)
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*/
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@Override
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public void put(final String key, final String value) throws SikevaDBException
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{
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else
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{
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//
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Element element = getElement(key);
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@ -1852,14 +1898,19 @@ public class SQLSikevaDB implements SikevaDB
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closeQuietly(connection, statement, resultSet);
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}
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}
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#put(java.lang.String, java.lang.String, java.lang.String)
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*/
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@Override
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public void put(final String key, final String subkey, final String value) throws SikevaDBException
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{
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if (key == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (key == null)
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{
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throw new IllegalArgumentException("Key is null.");
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}
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@ -1946,15 +1997,19 @@ public class SQLSikevaDB implements SikevaDB
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}
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#renameKey(java.lang.String, java.lang.String)
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*/
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@Override
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public void renameKey(final String oldKey, final String newKey) throws SikevaDBException
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{
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logger.info("renameKey starting... [{}][{}]", oldKey, newKey);
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if (oldKey == null)
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else if (oldKey == null)
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{
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throw new IllegalArgumentException("OldKey is null.");
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}
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@ -1994,11 +2049,17 @@ public class SQLSikevaDB implements SikevaDB
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logger.info("renameKey done.");
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#renameSubKey(java.lang.String, java.lang.String, java.lang.String)
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*/
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@Override
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public void renameSubKey(final String key, final String oldKey, final String newKey) throws SikevaDBException
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{
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else
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{
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if ((key == null) || (oldKey == null) || (newKey == null))
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{
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@ -2009,19 +2070,24 @@ public class SQLSikevaDB implements SikevaDB
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// TODO Auto-generated method stub
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}
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}
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}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#replaceInValue(java.lang.String, java.lang.String[])
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*/
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@Override
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public void replaceInValue(final String key, final String... tokens) throws SikevaDBException
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{
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else
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{
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logger.info("replaceInValue starting... [{}]", key);
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//
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String value = getValue(key);
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//
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for (int tokenIndex = 0; tokenIndex < tokens.length; tokenIndex += 2)
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{
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value = value.replaceAll(tokens[tokenIndex], tokens[tokenIndex + 1]);
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@ -2032,22 +2098,27 @@ public class SQLSikevaDB implements SikevaDB
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logger.info("replaceInValue done.");
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}
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}
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/**
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* {@inheritDoc}
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/* (non-Javadoc)
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* @see fr.devinsy.sikevadb.core.SikevaDB#replaceInValues(java.lang.String, java.lang.String[])
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*/
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@Override
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public void replaceInValues(final String key, final String... tokens) throws SikevaDBException
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{
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if (this.status == Status.CLOSED)
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{
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throw new UnopenedDatabaseException();
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}
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else
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{
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logger.info("replaceInValues starting... [{}]", key);
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//
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Elements elements = getElements(key);
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long count = 0;
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for (Element element : elements)
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{
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//
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logger.info(element.getKey() + " (" + element.getSubkey() + ") " + count + "/" + elements.size());
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if (element.getSubkey() != null)
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@ -2071,9 +2142,13 @@ public class SQLSikevaDB implements SikevaDB
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logger.info("replaceInValues done.");
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}
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}
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/**
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* Sets the archive flag.
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*
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* @param value
|
||||
* the new archive flag
|
||||
*/
|
||||
public void setArchiveFlag(final boolean value)
|
||||
{
|
||||
|
@ -2081,8 +2156,10 @@ public class SQLSikevaDB implements SikevaDB
|
|||
}
|
||||
|
||||
/**
|
||||
* Sets the driver classname.
|
||||
*
|
||||
* @param driverClassname
|
||||
* the new driver classname
|
||||
*/
|
||||
public void setDriverClassname(final String driverClassname)
|
||||
{
|
||||
|
@ -2090,8 +2167,10 @@ public class SQLSikevaDB implements SikevaDB
|
|||
}
|
||||
|
||||
/**
|
||||
* Sets the login.
|
||||
*
|
||||
* @param login
|
||||
* the new login
|
||||
*/
|
||||
public void setLogin(final String login)
|
||||
{
|
||||
|
@ -2099,8 +2178,10 @@ public class SQLSikevaDB implements SikevaDB
|
|||
}
|
||||
|
||||
/**
|
||||
* Sets the password.
|
||||
*
|
||||
* @param password
|
||||
* the new password
|
||||
*/
|
||||
public void setPassword(final String password)
|
||||
{
|
||||
|
@ -2108,12 +2189,13 @@ public class SQLSikevaDB implements SikevaDB
|
|||
}
|
||||
|
||||
/**
|
||||
* Sets the url.
|
||||
*
|
||||
* @param url
|
||||
* the new url
|
||||
*/
|
||||
public void setUrl(final String url)
|
||||
{
|
||||
this.url = url;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue