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| SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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| <H2> |
| <FONT SIZE="-1"> |
| org.apache.openjpa.lib.conf</FONT> |
| <BR> |
| Interface ProductDerivation</H2> |
| <DL> |
| <DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../../../org/apache/openjpa/conf/OpenJPAProductDerivation.html" title="interface in org.apache.openjpa.conf">OpenJPAProductDerivation</A></DD> |
| </DL> |
| <DL> |
| <DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../org/apache/openjpa/lib/conf/AbstractProductDerivation.html" title="class in org.apache.openjpa.lib.conf">AbstractProductDerivation</A>, <A HREF="../../../../../org/apache/openjpa/persistence/jdbc/JDBCPersistenceProductDerivation.html" title="class in org.apache.openjpa.persistence.jdbc">JDBCPersistenceProductDerivation</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/conf/JDBCProductDerivation.html" title="class in org.apache.openjpa.jdbc.conf">JDBCProductDerivation</A>, <A HREF="../../../../../org/apache/openjpa/persistence/PersistenceProductDerivation.html" title="class in org.apache.openjpa.persistence">PersistenceProductDerivation</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE>public interface <B>ProductDerivation</B></DL> |
| </PRE> |
| |
| <P> |
| Hooks for deriving products with additional functionality. |
| Parses configuration information from global, default or explictly-specified |
| resources. All implementations of this interface will have a chance to mutate |
| a <A HREF="../../../../../org/apache/openjpa/lib/conf/Configuration.html" title="interface in org.apache.openjpa.lib.conf"><CODE>Configuration</CODE></A> both before and after the user-specified |
| configuration data is loaded. The order in which the product derivations are |
| evaluated is determined by the specificity of the derivation type. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Since:</B></DT> |
| <DD>0.4.1</DD> |
| <DT><B>Author:</B></DT> |
| <DD>Abe White, Pinaki Poddar</DD> |
| </DL> |
| <HR> |
| |
| <P> |
| <!-- =========== FIELD SUMMARY =========== --> |
| |
| <A NAME="field_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Field Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/lib/conf/ProductDerivation.html#TYPE_FEATURE">TYPE_FEATURE</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/lib/conf/ProductDerivation.html#TYPE_PRODUCT">TYPE_PRODUCT</A></B></CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ========== METHOD SUMMARY =========== --> |
| |
| <A NAME="method_summary"><!-- --></A> |
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| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Method Summary</B></FONT></TH> |
| </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/apache/openjpa/lib/conf/ProductDerivation.html#afterSpecificationSet(org.apache.openjpa.lib.conf.Configuration)">afterSpecificationSet</A></B>(<A HREF="../../../../../org/apache/openjpa/lib/conf/Configuration.html" title="interface in org.apache.openjpa.lib.conf">Configuration</A> conf)</CODE> |
| |
| <BR> |
| Called after the specification has been set.</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/apache/openjpa/lib/conf/ProductDerivation.html#beforeConfigurationConstruct(org.apache.openjpa.lib.conf.ConfigurationProvider)">beforeConfigurationConstruct</A></B>(<A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A> cp)</CODE> |
| |
| <BR> |
| Provides the instance with a callback to mutate the initial properties |
| of the <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf"><CODE>ConfigurationProvider</CODE></A>.</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/apache/openjpa/lib/conf/ProductDerivation.html#beforeConfigurationLoad(org.apache.openjpa.lib.conf.Configuration)">beforeConfigurationLoad</A></B>(<A HREF="../../../../../org/apache/openjpa/lib/conf/Configuration.html" title="interface in org.apache.openjpa.lib.conf">Configuration</A> conf)</CODE> |
| |
| <BR> |
| Provides the instance with the opportunity to mutate |
| <code>conf</code> before the user configuration is applied.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/lib/conf/ProductDerivation.html#getConfigurationPrefix()">getConfigurationPrefix</A></B>()</CODE> |
| |
| <BR> |
| Return the configuration prefix for properties of this product.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/lib/conf/ProductDerivation.html#getType()">getType</A></B>()</CODE> |
| |
| <BR> |
| Return the type of derivation.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/lib/conf/ProductDerivation.html#load(java.io.File, java.lang.String)">load</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/File.html" title="class or interface in java.io">File</A> file, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> anchor)</CODE> |
| |
| <BR> |
| Load given file, or return null if it is not a file this receiver |
| understands.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/lib/conf/ProductDerivation.html#load(java.lang.String, java.lang.String, java.lang.ClassLoader)">load</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> resource, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> anchor, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A> loader)</CODE> |
| |
| <BR> |
| Load the given given resource into the returned ConfigurationProvider, |
| or return null if it is not a resource this receiver understands.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/lib/conf/ProductDerivation.html#loadDefaults(java.lang.ClassLoader)">loadDefaults</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A> loader)</CODE> |
| |
| <BR> |
| Load defaults into the returned ConfigurationProvider, or return null if |
| no defaults are found.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/lib/conf/ProductDerivation.html#loadGlobals(java.lang.ClassLoader)">loadGlobals</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A> loader)</CODE> |
| |
| <BR> |
| Load globals into the returned ConfigurationProvider, or return null if |
| no globals are found.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ============ FIELD DETAIL =========== --> |
| |
| <A NAME="field_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Field Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="TYPE_PRODUCT"><!-- --></A><H3> |
| TYPE_PRODUCT</H3> |
| <PRE> |
| static final int <B>TYPE_PRODUCT</B></PRE> |
| <DL> |
| <DL> |
| <DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.lib.conf.ProductDerivation.TYPE_PRODUCT">Constant Field Values</A></DL> |
| </DL> |
| <HR> |
| |
| <A NAME="TYPE_FEATURE"><!-- --></A><H3> |
| TYPE_FEATURE</H3> |
| <PRE> |
| static final int <B>TYPE_FEATURE</B></PRE> |
| <DL> |
| <DL> |
| <DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.lib.conf.ProductDerivation.TYPE_FEATURE">Constant Field Values</A></DL> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
| |
| <A NAME="method_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Method Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="getType()"><!-- --></A><H3> |
| getType</H3> |
| <PRE> |
| int <B>getType</B>()</PRE> |
| <DL> |
| <DD>Return the type of derivation. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getConfigurationPrefix()"><!-- --></A><H3> |
| getConfigurationPrefix</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getConfigurationPrefix</B>()</PRE> |
| <DL> |
| <DD>Return the configuration prefix for properties of this product. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="loadGlobals(java.lang.ClassLoader)"><!-- --></A><H3> |
| loadGlobals</H3> |
| <PRE> |
| <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A> <B>loadGlobals</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A> loader) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE> |
| <DL> |
| <DD>Load globals into the returned ConfigurationProvider, or return null if |
| no globals are found. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="loadDefaults(java.lang.ClassLoader)"><!-- --></A><H3> |
| loadDefaults</H3> |
| <PRE> |
| <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A> <B>loadDefaults</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A> loader) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE> |
| <DL> |
| <DD>Load defaults into the returned ConfigurationProvider, or return null if |
| no defaults are found. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="load(java.lang.String, java.lang.String, java.lang.ClassLoader)"><!-- --></A><H3> |
| load</H3> |
| <PRE> |
| <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A> <B>load</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> resource, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> anchor, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ClassLoader.html" title="class or interface in java.lang">ClassLoader</A> loader) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE> |
| <DL> |
| <DD>Load the given given resource into the returned ConfigurationProvider, |
| or return null if it is not a resource this receiver understands. |
| The given class loader may be null. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>anchor</CODE> - optional named anchor within a multiple-configuration |
| resource |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="load(java.io.File, java.lang.String)"><!-- --></A><H3> |
| load</H3> |
| <PRE> |
| <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A> <B>load</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/File.html" title="class or interface in java.io">File</A> file, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> anchor) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE> |
| <DL> |
| <DD>Load given file, or return null if it is not a file this receiver |
| understands. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>anchor</CODE> - optional named anchor within a multiple-configuration file |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="beforeConfigurationConstruct(org.apache.openjpa.lib.conf.ConfigurationProvider)"><!-- --></A><H3> |
| beforeConfigurationConstruct</H3> |
| <PRE> |
| boolean <B>beforeConfigurationConstruct</B>(<A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf">ConfigurationProvider</A> cp)</PRE> |
| <DL> |
| <DD>Provides the instance with a callback to mutate the initial properties |
| of the <A HREF="../../../../../org/apache/openjpa/lib/conf/ConfigurationProvider.html" title="interface in org.apache.openjpa.lib.conf"><CODE>ConfigurationProvider</CODE></A>. This is primarily to alter or |
| add properties that determine what type of configuration is constructed, |
| and therefore is typically used at runtime only. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>true if given ConfigurationProvider has been mutated.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="beforeConfigurationLoad(org.apache.openjpa.lib.conf.Configuration)"><!-- --></A><H3> |
| beforeConfigurationLoad</H3> |
| <PRE> |
| boolean <B>beforeConfigurationLoad</B>(<A HREF="../../../../../org/apache/openjpa/lib/conf/Configuration.html" title="interface in org.apache.openjpa.lib.conf">Configuration</A> conf)</PRE> |
| <DL> |
| <DD>Provides the instance with the opportunity to mutate |
| <code>conf</code> before the user configuration is applied. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>true if given Configuration has been mutated.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="afterSpecificationSet(org.apache.openjpa.lib.conf.Configuration)"><!-- --></A><H3> |
| afterSpecificationSet</H3> |
| <PRE> |
| boolean <B>afterSpecificationSet</B>(<A HREF="../../../../../org/apache/openjpa/lib/conf/Configuration.html" title="interface in org.apache.openjpa.lib.conf">Configuration</A> conf)</PRE> |
| <DL> |
| <DD>Called after the specification has been set. |
| <P> |
| <DD><DL> |
| |
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