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<b>Berkeley DB</b><br><font size="-1"> version 4.7.25</font></EM>
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com.sleepycat.persist.evolve</FONT>
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Class Renamer</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 "><A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html" title="class in com.sleepycat.persist.evolve">com.sleepycat.persist.evolve.Mutation</A>
      <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.sleepycat.persist.evolve.Renamer</B>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD>
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<DT><PRE>public class <B>Renamer</B><DT>extends <A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html" title="class in com.sleepycat.persist.evolve">Mutation</A></DL>
</PRE>

<P>
A mutation for renaming a class or field without changing the instance or
 field value.  For example:
 <pre class="code">
  package my.package;

// The old class.  Version 0 is implied.
  //
  @Entity
  class Person {
      String name;
  }

// The new class.  A new version number must be assigned.
  //
  @Entity(version=1)
  class Human {
      String fullName;
  }

// Add the mutations.
  //
  Mutations mutations = new Mutations();

mutations.addRenamer(new Renamer("my.package.Person", 0,
                                   Human.class.getName()));

mutations.addRenamer(new Renamer("my.package.Person", 0,
                                   "name", "fullName"));

// Configure the mutations as described <A HREF="../../../../com/sleepycat/persist/evolve/Mutations.html" title="class in com.sleepycat.persist.evolve"><CODE>here</CODE></A>.</pre>
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<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../com/sleepycat/persist/evolve/package-summary.html"><CODE>Class Evolution</CODE></A>, 
<A HREF="../../../../serialized-form.html#com.sleepycat.persist.evolve.Renamer">Serialized Form</A></DL>
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<TD><CODE><B><A HREF="../../../../com/sleepycat/persist/evolve/Renamer.html#Renamer(java.lang.String, int, java.lang.String)">Renamer</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;fromClass,
        int&nbsp;fromVersion,
        <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;toClass)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a mutation for renaming the class of all instances of the given
 class version.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/sleepycat/persist/evolve/Renamer.html#Renamer(java.lang.String, int, java.lang.String, java.lang.String)">Renamer</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;declaringClass,
        int&nbsp;declaringClassVersion,
        <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;fromField,
        <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;toField)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a mutation for renaming the given field for all instances of the
 given class version.</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="../../../../com/sleepycat/persist/evolve/Renamer.html#equals(java.lang.Object)">equals</A></B>(<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>&nbsp;other)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns true if the new class name is equal in this object and given
 object, and if the <A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html#equals(java.lang.Object)"><CODE>Mutation.equals(java.lang.Object)</CODE></A> method returns true.</TD>
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<CODE>&nbsp;<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="../../../../com/sleepycat/persist/evolve/Renamer.html#getNewName()">getNewName</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the new class or field name specified in the constructor.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sleepycat/persist/evolve/Renamer.html#hashCode()">hashCode</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;<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="../../../../com/sleepycat/persist/evolve/Renamer.html#toString()">toString</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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&nbsp;<A NAME="methods_inherited_from_class_com.sleepycat.persist.evolve.Mutation"></A>
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<TH ALIGN="left"><B>Methods inherited from class com.sleepycat.persist.evolve.<A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html" title="class in com.sleepycat.persist.evolve">Mutation</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html#getClassName()">getClassName</A>, <A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html#getClassVersion()">getClassVersion</A>, <A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html#getFieldName()">getFieldName</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<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></B></TH>
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<TD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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<A NAME="Renamer(java.lang.String, int, java.lang.String)"></A><H3>
Renamer</H3>
<PRE>
public <B>Renamer</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;fromClass,
               int&nbsp;fromVersion,
               <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;toClass)</PRE>
<DL>
<DD>Creates a mutation for renaming the class of all instances of the given
 class version.
<P>
</DL>
<HR>

<A NAME="Renamer(java.lang.String, int, java.lang.String, java.lang.String)"></A><H3>
Renamer</H3>
<PRE>
public <B>Renamer</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;declaringClass,
               int&nbsp;declaringClassVersion,
               <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;fromField,
               <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;toField)</PRE>
<DL>
<DD>Creates a mutation for renaming the given field for all instances of the
 given class version.
<P>
</DL>

<A NAME="method_detail"></A>
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<A NAME="getNewName()"></A><H3>
getNewName</H3>
<PRE>
public <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>getNewName</B>()</PRE>
<DL>
<DD>Returns the new class or field name specified in the constructor.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<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>&nbsp;other)</PRE>
<DL>
<DD>Returns true if the new class name is equal in this object and given
 object, and if the <A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html#equals(java.lang.Object)"><CODE>Mutation.equals(java.lang.Object)</CODE></A> method returns true.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html#equals(java.lang.Object)">equals</A></CODE> in class <CODE><A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html" title="class in com.sleepycat.persist.evolve">Mutation</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html#hashCode()">hashCode</A></CODE> in class <CODE><A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html" title="class in com.sleepycat.persist.evolve">Mutation</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
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<HR>

<A NAME="toString()"></A><H3>
toString</H3>
<PRE>
public <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>toString</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../../../com/sleepycat/persist/evolve/Mutation.html" title="class in com.sleepycat.persist.evolve">Mutation</A></CODE></DL>
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