turbineuniqueidservice.html

turbine教程

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<TD><B>Methods inherited from class org.apache.turbine.services.<A HREF="../../../../../org/apache/turbine/services/BaseService.html">BaseService</A></B></TD>
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<TD><CODE><A HREF="../../../../../org/apache/turbine/services/BaseService.html#getConfiguration()">getConfiguration</A>, <A HREF="../../../../../org/apache/turbine/services/BaseService.html#getName()">getName</A>, <A HREF="../../../../../org/apache/turbine/services/BaseService.html#getProperties()">getProperties</A>, <A HREF="../../../../../org/apache/turbine/services/BaseService.html#getServiceBroker()">getServiceBroker</A>, <A HREF="../../../../../org/apache/turbine/services/BaseService.html#setName(java.lang.String)">setName</A>, <A HREF="../../../../../org/apache/turbine/services/BaseService.html#setServiceBroker(org.apache.turbine.services.ServiceBroker)">setServiceBroker</A></CODE></TD>
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<TD><CODE><A HREF="../../../../../org/apache/turbine/services/BaseInitable.html#getInit()">getInit</A>, <A HREF="../../../../../org/apache/turbine/services/BaseInitable.html#getInitableBroker()">getInitableBroker</A>, <A HREF="../../../../../org/apache/turbine/services/BaseInitable.html#setInit(boolean)">setInit</A>, <A HREF="../../../../../org/apache/turbine/services/BaseInitable.html#setInitableBroker(org.apache.turbine.services.InitableBroker)">setInitableBroker</A></CODE></TD>
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<TD><B>Methods inherited from interface org.apache.turbine.services.<A HREF="../../../../../org/apache/turbine/services/Service.html">Service</A></B></TD>
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<TD><CODE><A HREF="../../../../../org/apache/turbine/services/Service.html#getConfiguration()">getConfiguration</A>, <A HREF="../../../../../org/apache/turbine/services/Service.html#getName()">getName</A>, <A HREF="../../../../../org/apache/turbine/services/Service.html#getProperties()">getProperties</A>, <A HREF="../../../../../org/apache/turbine/services/Service.html#setName(java.lang.String)">setName</A>, <A HREF="../../../../../org/apache/turbine/services/Service.html#setServiceBroker(org.apache.turbine.services.ServiceBroker)">setServiceBroker</A></CODE></TD>
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<TD><CODE><A HREF="../../../../../org/apache/turbine/services/Initable.html#getInit()">getInit</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#init()">init</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#init(java.lang.Object)">init</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#setInitableBroker(org.apache.turbine.services.InitableBroker)">setInitableBroker</A></CODE></TD>
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<A NAME="turbineId"><!-- --></A><H3>
turbineId</H3>
<PRE>
protected static java.lang.String <B>turbineId</B></PRE>
<DL>
<DD>The identifier of this instance of turbine.</DL>
<HR>

<A NAME="turbineURL"><!-- --></A><H3>
turbineURL</H3>
<PRE>
protected static java.lang.String <B>turbineURL</B></PRE>
<DL>
</DL>
<HR>

<A NAME="counter"><!-- --></A><H3>
counter</H3>
<PRE>
protected static int <B>counter</B></PRE>
<DL>
</DL>

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<A NAME="TurbineUniqueIdService()"><!-- --></A><H3>
TurbineUniqueIdService</H3>
<PRE>
public <B>TurbineUniqueIdService</B>()</PRE>
<DL>
</DL>

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<A NAME="init(org.apache.turbine.util.RunData)"><!-- --></A><H3>
init</H3>
<PRE>
public void <B>init</B>(<A HREF="../../../../../org/apache/turbine/util/RunData.html">RunData</A>&nbsp;data)</PRE>
<DL>
<DD><p> Initializes the service upon first Turbine.doGet()
 invocation.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/TurbineBaseService.html#init(org.apache.turbine.util.RunData)">init</A></CODE> in class <CODE><A HREF="../../../../../org/apache/turbine/services/TurbineBaseService.html">TurbineBaseService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - A Turbine RunData object.</DL>
</DD>
</DL>
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<A NAME="shutdown()"><!-- --></A><H3>
shutdown</H3>
<PRE>
public void <B>shutdown</B>()</PRE>
<DL>
<DD><p> Writes a message to the log upon system shutdown.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/Initable.html#shutdown()">shutdown</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/Initable.html">Initable</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/TurbineBaseService.html#shutdown()">shutdown</A></CODE> in class <CODE><A HREF="../../../../../org/apache/turbine/services/TurbineBaseService.html">TurbineBaseService</A></CODE></DL>
</DD>
</DL>
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<A NAME="getInstanceId()"><!-- --></A><H3>
getInstanceId</H3>
<PRE>
public java.lang.String <B>getInstanceId</B>()</PRE>
<DL>
<DD><p> Returns an identifier of this Turbine instance that is unique
 both on the server and worldwide.  This identifier is computed
 as an MD5 sum of the URL (including schema, address, port if
 different that 80/443 respecively, context and servlet name).
 There is an overwhelming probalility that this id will be
 different that all other Turbine instances online.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/uniqueid/UniqueIdService.html#getInstanceId()">getInstanceId</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/uniqueid/UniqueIdService.html">UniqueIdService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>A String with the instance identifier.</DL>
</DD>
</DL>
<HR>

<A NAME="getUniqueId()"><!-- --></A><H3>
getUniqueId</H3>
<PRE>
public java.lang.String <B>getUniqueId</B>()</PRE>
<DL>
<DD><p> Returns an identifier that is unique within this turbine
 instance, but does not have random-like apearance.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/uniqueid/UniqueIdService.html#getUniqueId()">getUniqueId</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/uniqueid/UniqueIdService.html">UniqueIdService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>A String with the non-random looking instance
 identifier.</DL>
</DD>
</DL>
<HR>

<A NAME="getPseudorandomId()"><!-- --></A><H3>
getPseudorandomId</H3>
<PRE>
public java.lang.String <B>getPseudorandomId</B>()</PRE>
<DL>
<DD><p> Returns a unique identifier that looks like random data.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/uniqueid/UniqueIdService.html#getPseudorandomId()">getPseudorandomId</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/uniqueid/UniqueIdService.html">UniqueIdService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>A String with the random looking instance identifier.</DL>
</DD>
</DL>
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