turbinepoolbrokerservice.html

turbine教程

<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#init(java.lang.Object)">init</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 class java.lang.Object</B></TD>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</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><B>Methods inherited from interface org.apache.turbine.services.<A HREF="../../../../../org/apache/turbine/services/Initable.html">Initable</A></B></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(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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<!-- ============ FIELD DETAIL =========== -->


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<B>Constructor Detail</B></FONT></TD>
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<A NAME="TurbinePoolBrokerService()"><!-- --></A><H3>
TurbinePoolBrokerService</H3>
<PRE>
public <B>TurbinePoolBrokerService</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;</DL>

<!-- ============ METHOD DETAIL ========== -->

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<A NAME="init()"><!-- --></A><H3>
init</H3>
<PRE>
public void <B>init</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<DD>Initialize the connection pool broker.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/Initable.html#init()">init</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/BaseInitable.html#init()">init</A></CODE> in class <CODE><A HREF="../../../../../org/apache/turbine/services/BaseInitable.html">BaseInitable</A></CODE></DL>
</DD>
<DD>Following copied from interface: <CODE>org.apache.turbine.services.Initable</CODE></DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE>InitializationException,</CODE> - if initialization of this
 class was not successful.</DL>
</DD>
</DL>
<HR>

<A NAME="getDefaultDB()"><!-- --></A><H3>
getDefaultDB</H3>
<PRE>
public java.lang.String <B>getDefaultDB</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<DD>Return the default pool.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html#getDefaultDB()">getDefaultDB</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html">PoolBrokerService</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="shutdown()"><!-- --></A><H3>
shutdown</H3>
<PRE>
public void <B>shutdown</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<DD>Release the database connections for all pools on service 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/BaseInitable.html#shutdown()">shutdown</A></CODE> in class <CODE><A HREF="../../../../../org/apache/turbine/services/BaseInitable.html">BaseInitable</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getConnection()"><!-- --></A><H3>
getConnection</H3>
<PRE>
public java.sql.Connection <B>getConnection</B>()
                                  throws java.lang.Exception</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<DD>This method returns a DBConnection from the default pool.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html#getConnection()">getConnection</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html">PoolBrokerService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The requested connection.<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - A generic exception.</DL>
</DD>
</DL>
<HR>

<A NAME="getConnection(java.lang.String)"><!-- --></A><H3>
getConnection</H3>
<PRE>
public java.sql.Connection <B>getConnection</B>(java.lang.String&nbsp;name)
                                  throws java.lang.Exception</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<DD>This method returns a DBConnection from the pool with the
 specified name.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html#getConnection(java.lang.String)">getConnection</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html">PoolBrokerService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the pool to get a connection from.<DT><B>Returns:</B><DD>The requested connection.<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - A generic exception.</DL>
</DD>
</DL>
<HR>

<A NAME="releaseConnection(java.sql.Connection)"><!-- --></A><H3>
releaseConnection</H3>
<PRE>
public void <B>releaseConnection</B>(java.sql.Connection&nbsp;dbconn)
                       throws java.lang.Exception</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<DD>Release a connection back to the database pool.  <code>null</code>
 references are ignored.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html#releaseConnection(java.sql.Connection)">releaseConnection</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html">PoolBrokerService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - A generic exception.</DL>
</DD>
</DL>
<HR>

<A NAME="getDB()"><!-- --></A><H3>
getDB</H3>
<PRE>
public org.apache.torque.adapter.DB <B>getDB</B>()
                                   throws java.lang.Exception</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<DD>Returns the database adapter for the default connection pool.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html#getDB()">getDB</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html">PoolBrokerService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>The database adapter.<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - A generic exception.</DL>
</DD>
</DL>
<HR>

<A NAME="getDB(java.lang.String)"><!-- --></A><H3>
getDB</H3>
<PRE>
public org.apache.torque.adapter.DB <B>getDB</B>(java.lang.String&nbsp;name)
                                   throws java.lang.Exception</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<DD>Returns database adapter for a specific connection pool.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html#getDB(java.lang.String)">getDB</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/turbine/services/db/PoolBrokerService.html">PoolBrokerService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - A pool name.<DT><B>Returns:</B><DD>The corresponding database adapter.<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - A generic exception.</DL>
</DD>
</DL>
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