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axion 1.0-M1 API: Interface Database
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SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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org.axiondb</FONT>
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Interface Database</H2>
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<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../org/axiondb/Transaction.html">Transaction</A></DD>
</DL>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../org/axiondb/engine/BaseDatabase.html">BaseDatabase</A>, <A HREF="../../org/axiondb/engine/DiskDatabase.html">DiskDatabase</A></DD>
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<DL>
<DT>public interface <B>Database</B></DL>
<P>
An Axion database.
<P>
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<DT><B>Version: </B><DD>$Revision: 1.21 $ $Date: 2003/01/17 18:49:19 $</DD>
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<B>Method Summary</B></FONT></TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#addDatabaseModificationListener(org.axiondb.event.DatabaseModificationListener)">addDatabaseModificationListener</A></B>(<A HREF="../../org/axiondb/event/DatabaseModificationListener.html">DatabaseModificationListener</A> l)</CODE>
<BR>
Adds a listener to receive events on this database</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#addTable(org.axiondb.Table)">addTable</A></B>(<A HREF="../../org/axiondb/Table.html">Table</A> table)</CODE>
<BR>
Add the given <A HREF="../../org/axiondb/Table.html"><CODE>Table</CODE></A> to this database.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#checkpoint()">checkpoint</A></B>()</CODE>
<BR>
Make sure any modified state or data has been written to disk.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#createSequence(org.axiondb.Sequence)">createSequence</A></B>(<A HREF="../../org/axiondb/Sequence.html">Sequence</A> seq)</CODE>
<BR>
Create a numeric sequence</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#dropSequence(java.lang.String)">dropSequence</A></B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A> name)</CODE>
<BR>
Drop the specified <A HREF="../../org/axiondb/Sequence.html"><CODE>Sequence</CODE></A> from this database.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#dropTable(java.lang.String)">dropTable</A></B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A> name)</CODE>
<BR>
Drop the specified <A HREF="../../org/axiondb/Table.html"><CODE>Table</CODE></A> from this database.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/util/List.html">List</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getDatabaseModificationListeners()">getDatabaseModificationListeners</A></B>()</CODE>
<BR>
Returns all listeners set to receive events on this database</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../org/axiondb/DataType.html">DataType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getDataType(java.lang.String)">getDataType</A></B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A> name)</CODE>
<BR>
Get the <A HREF="../../org/axiondb/DataType.html"><CODE>DataType</CODE></A> currently registered for the given name, or <tt>null</tt>.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../org/axiondb/IndexFactory.html">IndexFactory</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getIndexFactory(java.lang.String)">getIndexFactory</A></B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A> name)</CODE>
<BR>
Get the <A HREF="../../org/axiondb/IndexFactory.html"><CODE>IndexFactory</CODE></A> currently registered for the given name, or <tt>null</tt>.</TD>
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<CODE> <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getName()">getName</A></B>()</CODE>
<BR>
Returns the name of this <code>Database</code>.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../org/axiondb/Sequence.html">Sequence</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getSequence(java.lang.String)">getSequence</A></B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A> name)</CODE>
<BR>
Get the specified <A HREF="../../org/axiondb/Sequence.html"><CODE>Sequence</CODE></A>, or <tt>null</tt> if no such sequence can be found.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE> <A HREF="../../org/axiondb/Table.html">Table</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getTable(java.lang.String)">getTable</A></B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A> name)</CODE>
<BR>
Get the specified <A HREF="../../org/axiondb/Table.html"><CODE>Table</CODE></A>, or <tt>null</tt> if no such table can be found.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../org/axiondb/Table.html">Table</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getTable(org.axiondb.TableIdentifier)">getTable</A></B>(<A HREF="../../org/axiondb/TableIdentifier.html">TableIdentifier</A> table)</CODE>
<BR>
Get the specified <A HREF="../../org/axiondb/Table.html"><CODE>Table</CODE></A>, or <tt>null</tt> if no such table can be found.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/File.html">File</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getTableDirectory()">getTableDirectory</A></B>()</CODE>
<BR>
Get the directory into which table information is stored, or <tt>null</tt>.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../org/axiondb/TableFactory.html">TableFactory</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getTableFactory(java.lang.String)">getTableFactory</A></B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A> name)</CODE>
<BR>
Get the <A HREF="../../org/axiondb/TableFactory.html"><CODE>TableFactory</CODE></A> currently registered for the given name, or <tt>null</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../org/axiondb/TransactionManager.html">TransactionManager</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#getTransactionManager()">getTransactionManager</A></B>()</CODE>
<BR>
Get the <A HREF="../../org/axiondb/TransactionManager.html"><CODE>TransactionManager</CODE></A> for this database.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#isReadOnly()">isReadOnly</A></B>()</CODE>
<BR>
Is this database read-only?</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#remount(java.io.File)">remount</A></B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/File.html">File</A> newdir)</CODE>
<BR>
Notify this database that its root directory has been moved to the given location.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../org/axiondb/Selectable.html">Selectable</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#resolveSelectable(org.axiondb.Selectable, org.axiondb.TableIdentifier[])">resolveSelectable</A></B>(<A HREF="../../org/axiondb/Selectable.html">Selectable</A> selectable, <A HREF="../../org/axiondb/TableIdentifier.html">TableIdentifier</A>[] tables)</CODE>
<BR>
"Resolve" the given <A HREF="../../org/axiondb/Selectable.html"><CODE>Selectable</CODE></A> relative to the given list of <A HREF="../../org/axiondb/TableIdentifier.html"><CODE>tables</CODE></A>, converting aliased or relative references into absolute ones.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#resolveWhereNode(org.axiondb.WhereNode, org.axiondb.TableIdentifier[])">resolveWhereNode</A></B>(<A HREF="../../org/axiondb/WhereNode.html">WhereNode</A> where, <A HREF="../../org/axiondb/TableIdentifier.html">TableIdentifier</A>[] tables)</CODE>
<BR>
"Resolve" the <A HREF="../../org/axiondb/Selectable.html"><CODE>Selectable</CODE></A>s within the given <A HREF="../../org/axiondb/WhereNode.html"><CODE>WhereNode</CODE></A> tree, relative to the given list of <A HREF="../../org/axiondb/TableIdentifier.html"><CODE>tables</CODE></A>, converting aliased or relative references into absolute ones.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#shutdown()">shutdown</A></B>()</CODE>
<BR>
Close this database and free any resources associated with it.</TD>
</TR>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../org/axiondb/Database.html#tableAltered(org.axiondb.Table)">tableAltered</A></B>(<A HREF="../../org/axiondb/Table.html">Table</A> t)</CODE>
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