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| QueryUtils (Cayenne API Documentation - v.1.2) |
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| org.objectstyle.cayenne.access.util</FONT> |
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| Class QueryUtils</H2> |
| <PRE> |
| java.lang.Object |
| <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.objectstyle.cayenne.access.util.QueryUtils</B> |
| </PRE> |
| <HR> |
| <B>Deprecated.</B> <I>In 1.2 Cayenne supports specialized queries such as |
| <A HREF="../../../../../org/objectstyle/cayenne/query/ObjectIdQuery.html" title="class in org.objectstyle.cayenne.query"><CODE>ObjectIdQuery</CODE></A> and |
| <A HREF="../../../../../org/objectstyle/cayenne/query/RelationshipQuery.html" title="class in org.objectstyle.cayenne.query"><CODE>RelationshipQuery</CODE></A>, making this class |
| redundant.</I> |
| <P> |
| <DL> |
| <DT><PRE>public class <B>QueryUtils</B><DT>extends java.lang.Object</DL> |
| </PRE> |
| |
| <P> |
| Implements helper methods that perform different query-related operations. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Author:</B></DT> |
| <DD>Andrus Adamchik</DD> |
| </DL> |
| <HR> |
| |
| <P> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
| <A NAME="constructor_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Constructor Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../../org/objectstyle/cayenne/access/util/QueryUtils.html#QueryUtils()">QueryUtils</A></B>()</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> </TD> |
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| <CODE>static <A HREF="../../../../../org/objectstyle/cayenne/query/SelectQuery.html" title="class in org.objectstyle.cayenne.query">SelectQuery</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/objectstyle/cayenne/access/util/QueryUtils.html#selectObjectForId(org.objectstyle.cayenne.ObjectId)">selectObjectForId</A></B>(<A HREF="../../../../../org/objectstyle/cayenne/ObjectId.html" title="class in org.objectstyle.cayenne">ObjectId</A> oid)</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> Creates and returns a select query that can be used to fetch an object given an |
| ObjectId.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static <A HREF="../../../../../org/objectstyle/cayenne/query/SelectQuery.html" title="class in org.objectstyle.cayenne.query">SelectQuery</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/objectstyle/cayenne/access/util/QueryUtils.html#selectQueryForIds(java.util.List)">selectQueryForIds</A></B>(java.util.List oids)</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> Creates and returns a select query that can be used to fetch a list of objects |
| given a list of ObjectIds.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static <A HREF="../../../../../org/objectstyle/cayenne/query/SelectQuery.html" title="class in org.objectstyle.cayenne.query">SelectQuery</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/objectstyle/cayenne/access/util/QueryUtils.html#selectRelationshipObjects(org.objectstyle.cayenne.access.QueryEngine, org.objectstyle.cayenne.DataObject, java.lang.String)">selectRelationshipObjects</A></B>(<A HREF="../../../../../org/objectstyle/cayenne/access/QueryEngine.html" title="interface in org.objectstyle.cayenne.access">QueryEngine</A> e, |
| <A HREF="../../../../../org/objectstyle/cayenne/DataObject.html" title="interface in org.objectstyle.cayenne">DataObject</A> source, |
| java.lang.String relName)</CODE> |
| |
| <BR> |
| <B>Deprecated.</B> Generates a SelectQuery that can be used to fetch relationship destination objects |
| given a source object of a to-many relationship.</TD> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> |
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| |
| <A NAME="QueryUtils()"><!-- --></A><H3> |
| QueryUtils</H3> |
| <PRE> |
| public <B>QueryUtils</B>()</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> </DL> |
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| |
| <A NAME="selectObjectForId(org.objectstyle.cayenne.ObjectId)"><!-- --></A><H3> |
| selectObjectForId</H3> |
| <PRE> |
| public static <A HREF="../../../../../org/objectstyle/cayenne/query/SelectQuery.html" title="class in org.objectstyle.cayenne.query">SelectQuery</A> <B>selectObjectForId</B>(<A HREF="../../../../../org/objectstyle/cayenne/ObjectId.html" title="class in org.objectstyle.cayenne">ObjectId</A> oid)</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> <DD>Creates and returns a select query that can be used to fetch an object given an |
| ObjectId. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="selectQueryForIds(java.util.List)"><!-- --></A><H3> |
| selectQueryForIds</H3> |
| <PRE> |
| public static <A HREF="../../../../../org/objectstyle/cayenne/query/SelectQuery.html" title="class in org.objectstyle.cayenne.query">SelectQuery</A> <B>selectQueryForIds</B>(java.util.List oids)</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> <DD>Creates and returns a select query that can be used to fetch a list of objects |
| given a list of ObjectIds. All ObjectIds must belong to the same entity. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="selectRelationshipObjects(org.objectstyle.cayenne.access.QueryEngine, org.objectstyle.cayenne.DataObject, java.lang.String)"><!-- --></A><H3> |
| selectRelationshipObjects</H3> |
| <PRE> |
| public static <A HREF="../../../../../org/objectstyle/cayenne/query/SelectQuery.html" title="class in org.objectstyle.cayenne.query">SelectQuery</A> <B>selectRelationshipObjects</B>(<A HREF="../../../../../org/objectstyle/cayenne/access/QueryEngine.html" title="interface in org.objectstyle.cayenne.access">QueryEngine</A> e, |
| <A HREF="../../../../../org/objectstyle/cayenne/DataObject.html" title="interface in org.objectstyle.cayenne">DataObject</A> source, |
| java.lang.String relName)</PRE> |
| <DL> |
| <DD><B>Deprecated.</B> <DD>Generates a SelectQuery that can be used to fetch relationship destination objects |
| given a source object of a to-many relationship. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
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