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| <H2> |
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| commonj.sdo</FONT> |
| <BR> |
| Interface DataGraph</H2> |
| <DL> |
| <DT><B>All Superinterfaces:</B> <DD>java.io.Serializable</DD> |
| </DL> |
| <DL> |
| <DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../org/eclipse/persistence/sdo/SDODataGraph.html" title="class in org.eclipse.persistence.sdo">SDODataGraph</A></DD> |
| </DL> |
| <HR> |
| <B>Deprecated.</B> <I>. Because the same functionality can be obtained with DataObjects alone |
| and because using DataObjects has the advantages of consistence and richer functionality, |
| the use of the special envelope DataGraph is discouraged and may be removed altogether |
| in a future version.</I> |
| <P> |
| <DL> |
| <DT><PRE>public interface <B>DataGraph</B><DT>extends java.io.Serializable</DL> |
| </PRE> |
| |
| <P> |
| A data graph is used to package a graph of <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo"><CODE>data objects</CODE></A> along with their |
| metadata, that is, data describing the data. |
| A data graph also contains a <A HREF="../../commonj/sdo/DataGraph.html#getChangeSummary()"><CODE>change summary</CODE></A> |
| which is used to record changes made to the objects in the graph. |
| <P> |
| |
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| <!-- ========== METHOD SUMMARY =========== --> |
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| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Method Summary</B></FONT></TH> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo">DataObject</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../commonj/sdo/DataGraph.html#createRootObject(java.lang.String, java.lang.String)">createRootObject</A></B>(java.lang.String namespaceURI, |
| java.lang.String typeName)</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> Creates a new root data object of the <A HREF="../../commonj/sdo/DataGraph.html#getType(java.lang.String, java.lang.String)"><CODE>specified type</CODE></A>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo">DataObject</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../commonj/sdo/DataGraph.html#createRootObject(commonj.sdo.Type)">createRootObject</A></B>(<A HREF="../../commonj/sdo/Type.html" title="interface in commonj.sdo">Type</A> type)</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> Creates a new root data object of the specified type.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../commonj/sdo/ChangeSummary.html" title="interface in commonj.sdo">ChangeSummary</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../commonj/sdo/DataGraph.html#getChangeSummary()">getChangeSummary</A></B>()</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> Returns the <A HREF="../../commonj/sdo/ChangeSummary.html" title="interface in commonj.sdo"><CODE>change summary</CODE></A> associated with this data graph.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo">DataObject</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../commonj/sdo/DataGraph.html#getRootObject()">getRootObject</A></B>()</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> Returns the root <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo"><CODE>data object</CODE></A> of this data graph.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../commonj/sdo/Type.html" title="interface in commonj.sdo">Type</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../commonj/sdo/DataGraph.html#getType(java.lang.String, java.lang.String)">getType</A></B>(java.lang.String uri, |
| java.lang.String typeName)</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> Returns the <A HREF="../../commonj/sdo/Type.html" title="interface in commonj.sdo"><CODE>type</CODE></A> with the given the <A HREF="../../commonj/sdo/Type.html#getURI()"><CODE>URI</CODE></A>, |
| or contained by the resource at the given URI, |
| and with the given <A HREF="../../commonj/sdo/Type.html#getName()"><CODE>name</CODE></A>.</TD> |
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| <!-- ============ METHOD DETAIL ========== --> |
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| <B>Method Detail</B></FONT></TH> |
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| |
| <A NAME="getRootObject()"><!-- --></A><H3> |
| getRootObject</H3> |
| <PRE> |
| <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo">DataObject</A> <B>getRootObject</B>()</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> <DD>Returns the root <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo"><CODE>data object</CODE></A> of this data graph. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>the root data object.<DT><B>See Also:</B><DD><A HREF="../../commonj/sdo/DataObject.html#getDataGraph()"><CODE>DataObject.getDataGraph()</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getChangeSummary()"><!-- --></A><H3> |
| getChangeSummary</H3> |
| <PRE> |
| <A HREF="../../commonj/sdo/ChangeSummary.html" title="interface in commonj.sdo">ChangeSummary</A> <B>getChangeSummary</B>()</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> <DD>Returns the <A HREF="../../commonj/sdo/ChangeSummary.html" title="interface in commonj.sdo"><CODE>change summary</CODE></A> associated with this data graph. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>the change summary.<DT><B>See Also:</B><DD><A HREF="../../commonj/sdo/ChangeSummary.html#getDataGraph()"><CODE>ChangeSummary.getDataGraph()</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getType(java.lang.String, java.lang.String)"><!-- --></A><H3> |
| getType</H3> |
| <PRE> |
| <A HREF="../../commonj/sdo/Type.html" title="interface in commonj.sdo">Type</A> <B>getType</B>(java.lang.String uri, |
| java.lang.String typeName)</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> <DD>Returns the <A HREF="../../commonj/sdo/Type.html" title="interface in commonj.sdo"><CODE>type</CODE></A> with the given the <A HREF="../../commonj/sdo/Type.html#getURI()"><CODE>URI</CODE></A>, |
| or contained by the resource at the given URI, |
| and with the given <A HREF="../../commonj/sdo/Type.html#getName()"><CODE>name</CODE></A>. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>uri</CODE> - the namespace URI of a type or the location URI of a resource containing a type.<DD><CODE>typeName</CODE> - name of a type. |
| <DT><B>Returns:</B><DD>the type with the corresponding namespace and name.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="createRootObject(java.lang.String, java.lang.String)"><!-- --></A><H3> |
| createRootObject</H3> |
| <PRE> |
| <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo">DataObject</A> <B>createRootObject</B>(java.lang.String namespaceURI, |
| java.lang.String typeName)</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> <DD>Creates a new root data object of the <A HREF="../../commonj/sdo/DataGraph.html#getType(java.lang.String, java.lang.String)"><CODE>specified type</CODE></A>. |
| An exception is thrown if a root object exists. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>namespaceURI</CODE> - namespace of the type.<DD><CODE>typeName</CODE> - name of the type. |
| <DT><B>Returns:</B><DD>the new root. |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.IllegalStateException</CODE> - if the root object already exists.<DT><B>See Also:</B><DD><A HREF="../../commonj/sdo/DataGraph.html#createRootObject(commonj.sdo.Type)"><CODE>createRootObject(Type)</CODE></A>, |
| <A HREF="../../commonj/sdo/DataGraph.html#getType(java.lang.String, java.lang.String)"><CODE>getType(String, String)</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="createRootObject(commonj.sdo.Type)"><!-- --></A><H3> |
| createRootObject</H3> |
| <PRE> |
| <A HREF="../../commonj/sdo/DataObject.html" title="interface in commonj.sdo">DataObject</A> <B>createRootObject</B>(<A HREF="../../commonj/sdo/Type.html" title="interface in commonj.sdo">Type</A> type)</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> <DD>Creates a new root data object of the specified type. |
| An exception is thrown if a root object exists. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>type</CODE> - the type of the new root. |
| <DT><B>Returns:</B><DD>the new root. |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.IllegalStateException</CODE> - if the root object already exists.<DT><B>See Also:</B><DD><A HREF="../../commonj/sdo/DataGraph.html#createRootObject(java.lang.String, java.lang.String)"><CODE>createRootObject(String, String)</CODE></A></DL> |
| </DD> |
| </DL> |
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