<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_35) on Tue Oct 09 17:08:12 PDT 2012 -->
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<TITLE>
ResolvableDeserializer (jackson-databind 2.1.0 API)
</TITLE>
<META NAME="date" CONTENT="2012-10-09">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style">
<SCRIPT type="text/javascript">
function windowTitle()
{
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="ResolvableDeserializer (jackson-databind 2.1.0 API)";
}
}
</SCRIPT>
<NOSCRIPT>
</NOSCRIPT>
</HEAD>
<BODY BGCOLOR="white" onload="windowTitle();">
<HR>
<!-- ========= START OF TOP NAVBAR ======= -->
<A NAME="navbar_top"><!-- --></A>
<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_top_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/ResolvableDeserializer.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../../com/fasterxml/jackson/databind/deser/KeyDeserializers.html" title="interface in com.fasterxml.jackson.databind.deser"><B>PREV CLASS</B></A>
<A HREF="../../../../../com/fasterxml/jackson/databind/deser/SettableAnyProperty.html" title="class in com.fasterxml.jackson.databind.deser"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../../index.html?com/fasterxml/jackson/databind/deser/ResolvableDeserializer.html" target="_top"><B>FRAMES</B></A>
<A HREF="ResolvableDeserializer.html" target="_top"><B>NO FRAMES</B></A>
<SCRIPT type="text/javascript">
<!--
if(window==top) {
document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
}
//-->
</SCRIPT>
<NOSCRIPT>
<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>
</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_top"></A>
<!-- ========= END OF TOP NAVBAR ========= -->
<HR>
<!-- ======== START OF CLASS DATA ======== -->
<H2>
<FONT SIZE="-1">
com.fasterxml.jackson.databind.deser</FONT>
<BR>
Interface ResolvableDeserializer</H2>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../com/fasterxml/jackson/databind/deser/impl/BeanAsArrayBuilderDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.impl">BeanAsArrayBuilderDeserializer</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/deser/impl/BeanAsArrayDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.impl">BeanAsArrayDeserializer</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/deser/BeanDeserializer.html" title="class in com.fasterxml.jackson.databind.deser">BeanDeserializer</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/deser/BeanDeserializerBase.html" title="class in com.fasterxml.jackson.databind.deser">BeanDeserializerBase</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/deser/BuilderBasedDeserializer.html" title="class in com.fasterxml.jackson.databind.deser">BuilderBasedDeserializer</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/deser/std/DelegatingDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.std">DelegatingDeserializer</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/deser/std/MapDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.std">MapDeserializer</A>, <A HREF="../../../../../com/fasterxml/jackson/databind/deser/std/ThrowableDeserializer.html" title="class in com.fasterxml.jackson.databind.deser.std">ThrowableDeserializer</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>ResolvableDeserializer</B></DL>
</PRE>
<P>
Interface used to indicate deserializers that want to do post-processing
after construction but before being returned to caller (and possibly cached)
and used.
This is typically used to resolve references
to other contained types; for example, bean deserializers use this callback
to locate deserializers for contained field types.
Main reason for using a callback (instead of trying to resolve dependencies
immediately) is to make it possible to cleanly handle self-references;
otherwise it would be easy to get into infinite recursion.
<p>
Note that <A HREF="../../../../../com/fasterxml/jackson/databind/deser/ResolvableDeserializer.html#resolve(com.fasterxml.jackson.databind.DeserializationContext)"><CODE>resolve(com.fasterxml.jackson.databind.DeserializationContext)</CODE></A> method does NOT allow returning anything
(specifically, a new deserializer instance): reason for this is that
allowing this would not work with proper handling of cyclic dependencies,
which are resolved by two-phase processing, where initially constructed
deserializer is added as known deserializer, and only after this
resolution is done. Resolution is the part that results in lookups for
dependant deserializers, which may include handling references to
deserializer itself.
<p>
Note that in cases where deserializer needs both contextualization and
resolution -- that is, implements both this interface and <A HREF="../../../../../com/fasterxml/jackson/databind/deser/ContextualDeserializer.html" title="interface in com.fasterxml.jackson.databind.deser"><CODE>ContextualDeserializer</CODE></A>
-- resolution via this interface occurs first, and contextual
resolution (using <A HREF="../../../../../com/fasterxml/jackson/databind/deser/ContextualDeserializer.html" title="interface in com.fasterxml.jackson.databind.deser"><CODE>ContextualDeserializer</CODE></A>) later on.
<P>
<P>
<HR>
<P>
<!-- ========== METHOD SUMMARY =========== -->
<A NAME="method_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>Method Summary</B></FONT></TH>
</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="../../../../../com/fasterxml/jackson/databind/deser/ResolvableDeserializer.html#resolve(com.fasterxml.jackson.databind.DeserializationContext)">resolve</A></B>(<A HREF="../../../../../com/fasterxml/jackson/databind/DeserializationContext.html" title="class in com.fasterxml.jackson.databind">DeserializationContext</A> ctxt)</CODE>
<BR>
Method called after deserializer instance has been constructed
(and registered as necessary by provider objects),
but before it has returned it to the caller.</TD>
</TR>
</TABLE>
<P>
<!-- ============ 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="resolve(com.fasterxml.jackson.databind.DeserializationContext)"><!-- --></A><H3>
resolve</H3>
<PRE>
void <B>resolve</B>(<A HREF="../../../../../com/fasterxml/jackson/databind/DeserializationContext.html" title="class in com.fasterxml.jackson.databind">DeserializationContext</A> ctxt)
throws <A HREF="../../../../../com/fasterxml/jackson/databind/JsonMappingException.html" title="class in com.fasterxml.jackson.databind">JsonMappingException</A></PRE>
<DL>
<DD>Method called after deserializer instance has been constructed
(and registered as necessary by provider objects),
but before it has returned it to the caller.
Called object can then resolve its dependencies to other types,
including self-references (direct or indirect).
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>ctxt</CODE> - Context to use for accessing configuration, resolving
secondary deserializers
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../com/fasterxml/jackson/databind/JsonMappingException.html" title="class in com.fasterxml.jackson.databind">JsonMappingException</A></CODE></DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/ResolvableDeserializer.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../../com/fasterxml/jackson/databind/deser/KeyDeserializers.html" title="interface in com.fasterxml.jackson.databind.deser"><B>PREV CLASS</B></A>
<A HREF="../../../../../com/fasterxml/jackson/databind/deser/SettableAnyProperty.html" title="class in com.fasterxml.jackson.databind.deser"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../../index.html?com/fasterxml/jackson/databind/deser/ResolvableDeserializer.html" target="_top"><B>FRAMES</B></A>
<A HREF="ResolvableDeserializer.html" target="_top"><B>NO FRAMES</B></A>
<SCRIPT type="text/javascript">
<!--
if(window==top) {
document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
}
//-->
</SCRIPT>
<NOSCRIPT>
<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>
</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<HR>
Copyright © 2012 <a href="http://fasterxml.com/">FasterXML</a>. All Rights Reserved.
</BODY>
</HTML>