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DetachOptions (OpenJPA 1.1.0 API)
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org.apache.openjpa.conf</FONT>
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Class DetachOptions</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.openjpa.conf.DetachOptions</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/openjpa/kernel/DetachState.html" title="interface in org.apache.openjpa.kernel">DetachState</A></DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.All.html" title="class in org.apache.openjpa.conf">DetachOptions.All</A>, <A HREF="../../../../org/apache/openjpa/conf/DetachOptions.FetchGroups.html" title="class in org.apache.openjpa.conf">DetachOptions.FetchGroups</A>, <A HREF="../../../../org/apache/openjpa/conf/DetachOptions.Loaded.html" title="class in org.apache.openjpa.conf">DetachOptions.Loaded</A></DD>
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<DT><PRE>public abstract class <B>DetachOptions</B><DT>extends <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../org/apache/openjpa/kernel/DetachState.html" title="interface in org.apache.openjpa.kernel">DetachState</A></DL>
</PRE>
<P>
Detach options.
<P>
<P>
<DL>
<DT><B>Author:</B></DT>
<DD>Abe White</DD>
</DL>
<HR>
<P>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.All.html" title="class in org.apache.openjpa.conf">DetachOptions.All</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Public to allow reflection.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.FetchGroups.html" title="class in org.apache.openjpa.conf">DetachOptions.FetchGroups</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Public to allow reflection.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.Loaded.html" title="class in org.apache.openjpa.conf">DetachOptions.Loaded</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Detach loaded state.</TD>
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<TH ALIGN="left"><B>Fields inherited from interface org.apache.openjpa.kernel.<A HREF="../../../../org/apache/openjpa/kernel/DetachState.html" title="interface in org.apache.openjpa.kernel">DetachState</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/openjpa/kernel/DetachState.html#DETACH_ALL">DETACH_ALL</A>, <A HREF="../../../../org/apache/openjpa/kernel/DetachState.html#DETACH_FETCH_GROUPS">DETACH_FETCH_GROUPS</A>, <A HREF="../../../../org/apache/openjpa/kernel/DetachState.html#DETACH_FGS">DETACH_FGS</A>, <A HREF="../../../../org/apache/openjpa/kernel/DetachState.html#DETACH_LOADED">DETACH_LOADED</A></CODE></TD>
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<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#DetachOptions()">DetachOptions</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#getAccessUnloaded()">getAccessUnloaded</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to allow access to unloaded detached fields.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#getDetachedStateField()">getDetachedStateField</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to add a detached state field to enhanced classes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#getDetachedStateManager()">getDetachedStateManager</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to use a detached state manager on types that allow it.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>abstract &nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#getDetachState()">getDetachState</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The <A HREF="../../../../org/apache/openjpa/kernel/DetachState.html" title="interface in org.apache.openjpa.kernel"><CODE>DetachState</CODE></A> constant.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#isDetachedStateTransient()">isDetachedStateTransient</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to use transient detached state.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#setAccessUnloaded(boolean)">setAccessUnloaded</A></B>(boolean&nbsp;val)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to allow access to unloaded detached fields.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#setDetachedStateField(boolean)">setDetachedStateField</A></B>(boolean&nbsp;val)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to add a detached state field to enhanced classes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#setDetachedStateField(java.lang.String)">setDetachedStateField</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>&nbsp;val)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;For auto-configuration of the detached state field.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#setDetachedStateManager(boolean)">setDetachedStateManager</A></B>(boolean&nbsp;val)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to use a detached state manager on types that allow it.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/conf/DetachOptions.html#setDetachedStateTransient(boolean)">setDetachedStateTransient</A></B>(boolean&nbsp;val)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to use transient detached state.</TD>
</TR>
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<A NAME="DetachOptions()"><!-- --></A><H3>
DetachOptions</H3>
<PRE>
public <B>DetachOptions</B>()</PRE>
<DL>
</DL>
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<A NAME="getDetachState()"><!-- --></A><H3>
getDetachState</H3>
<PRE>
public abstract int <B>getDetachState</B>()</PRE>
<DL>
<DD>The <A HREF="../../../../org/apache/openjpa/kernel/DetachState.html" title="interface in org.apache.openjpa.kernel"><CODE>DetachState</CODE></A> constant.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getDetachedStateField()"><!-- --></A><H3>
getDetachedStateField</H3>
<PRE>
public boolean <B>getDetachedStateField</B>()</PRE>
<DL>
<DD>Whether to add a detached state field to enhanced classes.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setDetachedStateField(boolean)"><!-- --></A><H3>
setDetachedStateField</H3>
<PRE>
public void <B>setDetachedStateField</B>(boolean&nbsp;val)</PRE>
<DL>
<DD>Whether to add a detached state field to enhanced classes.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setDetachedStateField(java.lang.String)"><!-- --></A><H3>
setDetachedStateField</H3>
<PRE>
public void <B>setDetachedStateField</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>&nbsp;val)</PRE>
<DL>
<DD>For auto-configuration of the detached state field. Accepts values
"true", "false", or "transient".
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="isDetachedStateTransient()"><!-- --></A><H3>
isDetachedStateTransient</H3>
<PRE>
public boolean <B>isDetachedStateTransient</B>()</PRE>
<DL>
<DD>Whether to use transient detached state.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setDetachedStateTransient(boolean)"><!-- --></A><H3>
setDetachedStateTransient</H3>
<PRE>
public void <B>setDetachedStateTransient</B>(boolean&nbsp;val)</PRE>
<DL>
<DD>Whether to use transient detached state.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getDetachedStateManager()"><!-- --></A><H3>
getDetachedStateManager</H3>
<PRE>
public boolean <B>getDetachedStateManager</B>()</PRE>
<DL>
<DD>Whether to use a detached state manager on types that allow it.
Types that do not use detached state or that declare a custom detached
state field to maintain serialization compatibility will never use
a detached state manager. Defaults to true.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setDetachedStateManager(boolean)"><!-- --></A><H3>
setDetachedStateManager</H3>
<PRE>
public void <B>setDetachedStateManager</B>(boolean&nbsp;val)</PRE>
<DL>
<DD>Whether to use a detached state manager on types that allow it.
Types that do not use detached state or that declare a custom detached
state field to maintain serialization compatibility will never use
a detached state manager. Defaults to true.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getAccessUnloaded()"><!-- --></A><H3>
getAccessUnloaded</H3>
<PRE>
public boolean <B>getAccessUnloaded</B>()</PRE>
<DL>
<DD>Whether to allow access to unloaded detached fields. This setting only
applies to instances with detached state managers.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setAccessUnloaded(boolean)"><!-- --></A><H3>
setAccessUnloaded</H3>
<PRE>
public void <B>setAccessUnloaded</B>(boolean&nbsp;val)</PRE>
<DL>
<DD>Whether to allow access to unloaded detached fields. This setting only
applies to instances with detached state managers.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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