<!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-google-internal) on Mon Jan 04 20:48:00 PST 2010 --> <TITLE> ForwardingService (Guava Libraries 2010.01.04) </TITLE> <META NAME="date" CONTENT="2010-01-04"> <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="ForwardingService (Guava Libraries 2010.01.04)"; } } </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 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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 | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <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.google.common.util.concurrent</FONT> <BR> Class ForwardingService</H2> <PRE> <A HREF="http://java.sun.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 "><A HREF="../../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect">com.google.common.collect.ForwardingObject</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>com.google.common.util.concurrent.ForwardingService</B> </PRE> <DL> <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></DD> </DL> <HR> <DL> <DT><PRE>public abstract class <B>ForwardingService</B><DT>extends <A HREF="../../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect">ForwardingObject</A><DT>implements <A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></DL> </PRE> <P> A <A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base"><CODE>Service</CODE></A> that forwards all method calls to another service. <P> <P> <DL> <DT><B>Since:</B></DT> <DD>2009.09.15 <b>tentative</b></DD> <DT><B>Author:</B></DT> <DD>Chris Nokleberg</DD> </DL> <HR> <P> <!-- ======== NESTED CLASS SUMMARY ======== --> <A NAME="nested_class_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>Nested Class Summary</B></FONT></TH> </TR> </TABLE> <A NAME="nested_classes_inherited_from_class_com.google.common.base.Service"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Nested classes/interfaces inherited from interface com.google.common.base.<A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A></CODE></TD> </TR> </TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <A NAME="constructor_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>Constructor Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><B><A HREF="../../../../../com/google/common/util/concurrent/ForwardingService.html#ForwardingService()">ForwardingService</A></B>()</CODE> <BR> </TD> </TR> </TABLE> <!-- ========== 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>protected abstract <A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../com/google/common/util/concurrent/ForwardingService.html#delegate()">delegate</A></B>()</CODE> <BR> Returns the backing delegate instance that methods are forwarded to.</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="../../../../../com/google/common/util/concurrent/ForwardingService.html#isRunning()">isRunning</A></B>()</CODE> <BR> Returns <code>true</code> if this service is <A HREF="../../../../../com/google/common/base/Service.State.html#RUNNING"><CODE>running</CODE></A>.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</A><<A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A>></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../com/google/common/util/concurrent/ForwardingService.html#start()">start</A></B>()</CODE> <BR> If the service state is <A HREF="../../../../../com/google/common/base/Service.State.html#NEW"><CODE>Service.State.NEW</CODE></A>, this initiates service startup and returns immediately.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../com/google/common/util/concurrent/ForwardingService.html#startAndWait()">startAndWait</A></B>()</CODE> <BR> Initiates service startup (if necessary), returning once the service has finished starting.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../com/google/common/util/concurrent/ForwardingService.html#state()">state</A></B>()</CODE> <BR> Returns the lifecycle state of the service.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</A><<A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A>></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../com/google/common/util/concurrent/ForwardingService.html#stop()">stop</A></B>()</CODE> <BR> If the service is <A HREF="../../../../../com/google/common/base/Service.State.html#STARTING"><CODE>Service.State.STARTING</CODE></A> or <A HREF="../../../../../com/google/common/base/Service.State.html#RUNNING"><CODE>Service.State.RUNNING</CODE></A>, this initiates service shutdown and returns immediately.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../com/google/common/util/concurrent/ForwardingService.html#stopAndWait()">stopAndWait</A></B>()</CODE> <BR> Initiates service shutdown (if necessary), returning once the service has finished stopping.</TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_com.google.common.collect.ForwardingObject"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class com.google.common.collect.<A HREF="../../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect">ForwardingObject</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../com/google/common/collect/ForwardingObject.html#toString()">toString</A></CODE></TD> </TR> </TABLE> <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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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> <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="ForwardingService()"><!-- --></A><H3> ForwardingService</H3> <PRE> public <B>ForwardingService</B>()</PRE> <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="delegate()"><!-- --></A><H3> delegate</H3> <PRE> protected abstract <A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A> <B>delegate</B>()</PRE> <DL> <DD><B>Description copied from class: <CODE><A HREF="../../../../../com/google/common/collect/ForwardingObject.html#delegate()">ForwardingObject</A></CODE></B></DD> <DD>Returns the backing delegate instance that methods are forwarded to. Abstract subclasses generally override this method with an abstract method that has a more specific return type, such as <A HREF="../../../../../com/google/common/collect/ForwardingSet.html#delegate()"><CODE>ForwardingSet.delegate()</CODE></A>. Concrete subclasses override this method to supply the instance being decorated. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/google/common/collect/ForwardingObject.html#delegate()">delegate</A></CODE> in class <CODE><A HREF="../../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect">ForwardingObject</A></CODE></DL> </DD> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="start()"><!-- --></A><H3> start</H3> <PRE> public <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</A><<A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A>> <B>start</B>()</PRE> <DL> <DD><B>Description copied from interface: <CODE><A HREF="../../../../../com/google/common/base/Service.html#start()">Service</A></CODE></B></DD> <DD>If the service state is <A HREF="../../../../../com/google/common/base/Service.State.html#NEW"><CODE>Service.State.NEW</CODE></A>, this initiates service startup and returns immediately. If the service has already been started, this method returns immediately without taking action. A stopped service may not be restarted. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/google/common/base/Service.html#start()">start</A></CODE> in interface <CODE><A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>a future for the startup result, regardless of whether this call initiated startup. Calling <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true#get()" title="class or interface in java.util.concurrent"><CODE>Future.get()</CODE></A> will block until the service has finished starting, and returns one of <A HREF="../../../../../com/google/common/base/Service.State.html#RUNNING"><CODE>Service.State.RUNNING</CODE></A>, <A HREF="../../../../../com/google/common/base/Service.State.html#STOPPING"><CODE>Service.State.STOPPING</CODE></A> or <A HREF="../../../../../com/google/common/base/Service.State.html#TERMINATED"><CODE>Service.State.TERMINATED</CODE></A>. If the service fails to start, <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true#get()" title="class or interface in java.util.concurrent"><CODE>Future.get()</CODE></A> will throw an <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent"><CODE>ExecutionException</CODE></A>, and the service's state will be <A HREF="../../../../../com/google/common/base/Service.State.html#FAILED"><CODE>Service.State.FAILED</CODE></A>. If it has already finished starting, <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true#get()" title="class or interface in java.util.concurrent"><CODE>Future.get()</CODE></A> returns immediately. Cancelling the returned future is unsupported and always returns <code>false</code>.</DL> </DD> </DL> <HR> <A NAME="state()"><!-- --></A><H3> state</H3> <PRE> public <A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A> <B>state</B>()</PRE> <DL> <DD><B>Description copied from interface: <CODE><A HREF="../../../../../com/google/common/base/Service.html#state()">Service</A></CODE></B></DD> <DD>Returns the lifecycle state of the service. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/google/common/base/Service.html#state()">state</A></CODE> in interface <CODE><A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></CODE></DL> </DD> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="stop()"><!-- --></A><H3> stop</H3> <PRE> public <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</A><<A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A>> <B>stop</B>()</PRE> <DL> <DD><B>Description copied from interface: <CODE><A HREF="../../../../../com/google/common/base/Service.html#stop()">Service</A></CODE></B></DD> <DD>If the service is <A HREF="../../../../../com/google/common/base/Service.State.html#STARTING"><CODE>Service.State.STARTING</CODE></A> or <A HREF="../../../../../com/google/common/base/Service.State.html#RUNNING"><CODE>Service.State.RUNNING</CODE></A>, this initiates service shutdown and returns immediately. If this is <A HREF="../../../../../com/google/common/base/Service.State.html#NEW"><CODE>Service.State.NEW</CODE></A>, it is <A HREF="../../../../../com/google/common/base/Service.State.html#TERMINATED"><CODE>terminated</CODE></A> without having been started nor stopped. If the service has already been stopped, this method returns immediately without taking action. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/google/common/base/Service.html#stop()">stop</A></CODE> in interface <CODE><A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>a future for the shutdown result, regardless of whether this call initiated shutdown. Calling <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true#get()" title="class or interface in java.util.concurrent"><CODE>Future.get()</CODE></A> will block until the service has finished shutting down, and either returns <A HREF="../../../../../com/google/common/base/Service.State.html#TERMINATED"><CODE>Service.State.TERMINATED</CODE></A> or throws an <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent"><CODE>ExecutionException</CODE></A>. If it has already finished stopping, <A HREF="http://java.sun.com/javase/6/docs/api/java/util/concurrent/Future.html?is-external=true#get()" title="class or interface in java.util.concurrent"><CODE>Future.get()</CODE></A> returns immediately. Cancelling this future is unsupported and always returns <code>false</code>.</DL> </DD> </DL> <HR> <A NAME="startAndWait()"><!-- --></A><H3> startAndWait</H3> <PRE> public <A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A> <B>startAndWait</B>()</PRE> <DL> <DD><B>Description copied from interface: <CODE><A HREF="../../../../../com/google/common/base/Service.html#startAndWait()">Service</A></CODE></B></DD> <DD>Initiates service startup (if necessary), returning once the service has finished starting. Unlike calling <code>start().get()</code>, this method throws no checked exceptions. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/google/common/base/Service.html#startAndWait()">startAndWait</A></CODE> in interface <CODE><A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the state of the service when startup finished.</DL> </DD> </DL> <HR> <A NAME="stopAndWait()"><!-- --></A><H3> stopAndWait</H3> <PRE> public <A HREF="../../../../../com/google/common/base/Service.State.html" title="enum in com.google.common.base">Service.State</A> <B>stopAndWait</B>()</PRE> <DL> <DD><B>Description copied from interface: <CODE><A HREF="../../../../../com/google/common/base/Service.html#stopAndWait()">Service</A></CODE></B></DD> <DD>Initiates service shutdown (if necessary), returning once the service has finished stopping. If this is <A HREF="../../../../../com/google/common/base/Service.State.html#STARTING"><CODE>Service.State.STARTING</CODE></A>, startup will be cancelled. If this is <A HREF="../../../../../com/google/common/base/Service.State.html#NEW"><CODE>Service.State.NEW</CODE></A>, it is <A HREF="../../../../../com/google/common/base/Service.State.html#TERMINATED"><CODE>terminated</CODE></A> without having been started nor stopped. Unlike calling <code>stop().get()</code>, this method throws no checked exceptions. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/google/common/base/Service.html#stopAndWait()">stopAndWait</A></CODE> in interface <CODE><A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the state of the service when shutdown finished.</DL> </DD> </DL> <HR> <A NAME="isRunning()"><!-- --></A><H3> isRunning</H3> <PRE> public boolean <B>isRunning</B>()</PRE> <DL> <DD><B>Description copied from interface: <CODE><A HREF="../../../../../com/google/common/base/Service.html#isRunning()">Service</A></CODE></B></DD> <DD>Returns <code>true</code> if this service is <A HREF="../../../../../com/google/common/base/Service.State.html#RUNNING"><CODE>running</CODE></A>. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/google/common/base/Service.html#isRunning()">isRunning</A></CODE> in interface <CODE><A HREF="../../../../../com/google/common/base/Service.html" title="interface in com.google.common.base">Service</A></CODE></DL> </DD> <DD><DL> </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/ForwardingService.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/google/common/util/concurrent/ForwardingFuture.html" title="class in com.google.common.util.concurrent"><B>PREV CLASS</B></A> <A HREF="../../../../../com/google/common/util/concurrent/Futures.html" title="class in com.google.common.util.concurrent"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html?com/google/common/util/concurrent/ForwardingService.html" target="_top"><B>FRAMES</B></A> <A HREF="ForwardingService.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 | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_bottom"></A> <!-- ======== END OF BOTTOM NAVBAR ======= --> <HR> </BODY> </HTML>