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BaseService (Apache Hadoop HttpFS 2.0.0-alpha API)
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org.apache.hadoop.lib.server</FONT>
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Class BaseService</H2>
<PRE>
<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
  <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.hadoop.lib.server.BaseService</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server">Service</A></DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/hadoop/lib/service/hadoop/FileSystemAccessService.html" title="class in org.apache.hadoop.lib.service.hadoop">FileSystemAccessService</A>, <A HREF="../../../../../org/apache/hadoop/lib/service/security/GroupsService.html" title="class in org.apache.hadoop.lib.service.security">GroupsService</A>, <A HREF="../../../../../org/apache/hadoop/lib/service/instrumentation/InstrumentationService.html" title="class in org.apache.hadoop.lib.service.instrumentation">InstrumentationService</A>, <A HREF="../../../../../org/apache/hadoop/lib/service/security/ProxyUserService.html" title="class in org.apache.hadoop.lib.service.security">ProxyUserService</A>, <A HREF="../../../../../org/apache/hadoop/lib/service/scheduler/SchedulerService.html" title="class in org.apache.hadoop.lib.service.scheduler">SchedulerService</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public abstract class <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.29"><B>BaseService</B></A><DT>extends <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server">Service</A></DL>
</PRE>

<P>
Convenience class implementing the <A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server"><CODE>Service</CODE></A> interface.
<P>

<P>
<HR>

<P>

<!-- ======== CONSTRUCTOR SUMMARY ======== -->

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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#BaseService(java.lang.String)">BaseService</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;prefix)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Service constructor.</TD>
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<!-- ========== METHOD SUMMARY =========== -->

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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
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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/hadoop/lib/server/BaseService.html#destroy()">destroy</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Destroy the services.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#getPrefix()">getPrefix</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the service prefix.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#getPrefixedName(java.lang.String)">getPrefixedName</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the full prefixed name of a service property.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="../../../../../org/apache/hadoop/lib/server/Server.html" title="class in org.apache.hadoop.lib.server">Server</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#getServer()">getServer</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the server owning the service.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;org.apache.hadoop.conf.Configuration</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#getServiceConfig()">getServiceConfig</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the service configuration properties.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#getServiceDependencies()">getServiceDependencies</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the service dependencies of this service.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected abstract &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#init()">init</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Initializes the server.</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/hadoop/lib/server/BaseService.html#init(org.apache.hadoop.lib.server.Server)">init</A></B>(<A HREF="../../../../../org/apache/hadoop/lib/server/Server.html" title="class in org.apache.hadoop.lib.server">Server</A>&nbsp;server)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Initializes the service.</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/hadoop/lib/server/BaseService.html#postInit()">postInit</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Post initializes the service.</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/hadoop/lib/server/BaseService.html#serverStatusChange(org.apache.hadoop.lib.server.Server.Status, org.apache.hadoop.lib.server.Server.Status)">serverStatusChange</A></B>(<A HREF="../../../../../org/apache/hadoop/lib/server/Server.Status.html" title="enum in org.apache.hadoop.lib.server">Server.Status</A>&nbsp;oldStatus,
                                     <A HREF="../../../../../org/apache/hadoop/lib/server/Server.Status.html" title="enum in org.apache.hadoop.lib.server">Server.Status</A>&nbsp;newStatus)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Notification callback when the server changes its status.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.lib.server.Service"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface org.apache.hadoop.lib.server.<A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server">Service</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html#getInterface()">getInterface</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_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>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="BaseService(java.lang.String)"><!-- --></A><H3>
BaseService</H3>
<PRE>
public <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.39"><B>BaseService</B></A>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;prefix)</PRE>
<DL>
<DD>Service constructor.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>prefix</CODE> - service prefix.</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="init(org.apache.hadoop.lib.server.Server)"><!-- --></A><H3>
init</H3>
<PRE>
public final void <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.59"><B>init</B></A>(<A HREF="../../../../../org/apache/hadoop/lib/server/Server.html" title="class in org.apache.hadoop.lib.server">Server</A>&nbsp;server)
                throws <A HREF="../../../../../org/apache/hadoop/lib/server/ServiceException.html" title="class in org.apache.hadoop.lib.server">ServiceException</A></PRE>
<DL>
<DD>Initializes the service.
 <p/>
 It collects all service properties (properties having the
 <code>#SERVER#.#SERVICE#.</code> prefix). The property names are then
 trimmed from the <code>#SERVER#.#SERVICE#.</code> prefix.
 <p/>
 After collecting  the service properties it delegates to the
 <A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#init()"><CODE>init()</CODE></A> method.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html#init(org.apache.hadoop.lib.server.Server)">init</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server">Service</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>server</CODE> - the server initializing the service, give access to the
 server context.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/ServiceException.html" title="class in org.apache.hadoop.lib.server">ServiceException</A></CODE> - thrown if the service could not be initialized.</DL>
</DD>
</DL>
<HR>

<A NAME="postInit()"><!-- --></A><H3>
postInit</H3>
<PRE>
public void <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.83"><B>postInit</B></A>()
              throws <A HREF="../../../../../org/apache/hadoop/lib/server/ServiceException.html" title="class in org.apache.hadoop.lib.server">ServiceException</A></PRE>
<DL>
<DD>Post initializes the service. This method is called by the
 <A HREF="../../../../../org/apache/hadoop/lib/server/Server.html" title="class in org.apache.hadoop.lib.server"><CODE>Server</CODE></A> after all services of the server have been initialized.
 <p/>
 This method does a NOP.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html#postInit()">postInit</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server">Service</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/ServiceException.html" title="class in org.apache.hadoop.lib.server">ServiceException</A></CODE> - thrown if the service could not be
 post-initialized.</DL>
</DD>
</DL>
<HR>

<A NAME="destroy()"><!-- --></A><H3>
destroy</H3>
<PRE>
public void <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.93"><B>destroy</B></A>()</PRE>
<DL>
<DD>Destroy the services.  This method is called once, when the
 <A HREF="../../../../../org/apache/hadoop/lib/server/Server.html" title="class in org.apache.hadoop.lib.server"><CODE>Server</CODE></A> owning the service is being destroyed.
 <p/>
 This method does a NOP.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html#destroy()">destroy</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server">Service</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getServiceDependencies()"><!-- --></A><H3>
getServiceDependencies</H3>
<PRE>
public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A>[] <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.105"><B>getServiceDependencies</B></A>()</PRE>
<DL>
<DD>Returns the service dependencies of this service. The service will be
 instantiated only if all the service dependencies are already initialized.
 <p/>
 This method returns an empty array (size 0)
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html#getServiceDependencies()">getServiceDependencies</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server">Service</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an empty array (size 0).</DL>
</DD>
</DL>
<HR>

<A NAME="serverStatusChange(org.apache.hadoop.lib.server.Server.Status, org.apache.hadoop.lib.server.Server.Status)"><!-- --></A><H3>
serverStatusChange</H3>
<PRE>
public void <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.120"><B>serverStatusChange</B></A>(<A HREF="../../../../../org/apache/hadoop/lib/server/Server.Status.html" title="enum in org.apache.hadoop.lib.server">Server.Status</A>&nbsp;oldStatus,
                               <A HREF="../../../../../org/apache/hadoop/lib/server/Server.Status.html" title="enum in org.apache.hadoop.lib.server">Server.Status</A>&nbsp;newStatus)
                        throws <A HREF="../../../../../org/apache/hadoop/lib/server/ServiceException.html" title="class in org.apache.hadoop.lib.server">ServiceException</A></PRE>
<DL>
<DD>Notification callback when the server changes its status.
 <p/>
 This method returns an empty array (size 0)
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html#serverStatusChange(org.apache.hadoop.lib.server.Server.Status, org.apache.hadoop.lib.server.Server.Status)">serverStatusChange</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/lib/server/Service.html" title="interface in org.apache.hadoop.lib.server">Service</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>oldStatus</CODE> - old server status.<DD><CODE>newStatus</CODE> - new server status.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/ServiceException.html" title="class in org.apache.hadoop.lib.server">ServiceException</A></CODE> - thrown if the service could not process the status change.</DL>
</DD>
</DL>
<HR>

<A NAME="getPrefix()"><!-- --></A><H3>
getPrefix</H3>
<PRE>
protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.128"><B>getPrefix</B></A>()</PRE>
<DL>
<DD>Returns the service prefix.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the service prefix.</DL>
</DD>
</DL>
<HR>

<A NAME="getServer()"><!-- --></A><H3>
getServer</H3>
<PRE>
protected <A HREF="../../../../../org/apache/hadoop/lib/server/Server.html" title="class in org.apache.hadoop.lib.server">Server</A> <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.137"><B>getServer</B></A>()</PRE>
<DL>
<DD>Returns the server owning the service.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the server owning the service.</DL>
</DD>
</DL>
<HR>

<A NAME="getPrefixedName(java.lang.String)"><!-- --></A><H3>
getPrefixedName</H3>
<PRE>
protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.148"><B>getPrefixedName</B></A>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name)</PRE>
<DL>
<DD>Returns the full prefixed name of a service property.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - of the property.
<DT><B>Returns:</B><DD>prefixed name of the property.</DL>
</DD>
</DL>
<HR>

<A NAME="getServiceConfig()"><!-- --></A><H3>
getServiceConfig</H3>
<PRE>
protected org.apache.hadoop.conf.Configuration <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.164"><B>getServiceConfig</B></A>()</PRE>
<DL>
<DD>Returns the service configuration properties. Property
 names are trimmed off from its prefix.
 <p/>
 The sevice configuration properties are all properties
 with names starting with <code>#SERVER#.#SERVICE#.</code>
 in the server configuration.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the service configuration properties with names
         trimmed off from their <code>#SERVER#.#SERVICE#.</code>
         prefix.</DL>
</DD>
</DL>
<HR>

<A NAME="init()"><!-- --></A><H3>
init</H3>
<PRE>
protected abstract void <A HREF="../../../../../src-html/org/apache/hadoop/lib/server/BaseService.html#line.176"><B>init</B></A>()
                      throws <A HREF="../../../../../org/apache/hadoop/lib/server/ServiceException.html" title="class in org.apache.hadoop.lib.server">ServiceException</A></PRE>
<DL>
<DD>Initializes the server.
 <p/>
 This method is called by <A HREF="../../../../../org/apache/hadoop/lib/server/BaseService.html#init(org.apache.hadoop.lib.server.Server)"><CODE>init(Server)</CODE></A> after all service properties
 (properties prefixed with
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/apache/hadoop/lib/server/ServiceException.html" title="class in org.apache.hadoop.lib.server">ServiceException</A></CODE> - thrown if the service could not be initialized.</DL>
</DD>
</DL>
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