📄 jco.connection.html
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<B>Method Detail</B></FONT></TD>
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<A NAME="getConnectionHandle()"><!-- --></A><H3>
getConnectionHandle</H3>
<PRE>
public long <B>getConnectionHandle</B>()</PRE>
<DL>
<DD>Returns the handle of connection. The handle is zero if connection isn't opened or already closed.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the handle of connection</DL>
</DD>
</DL>
<HR>
<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public java.lang.Object <B>clone</B>()</PRE>
<DL>
<DD>Returns a clone of this connection. The cloned connection however will not be opened !<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getProperties()"><!-- --></A><H3>
getProperties</H3>
<PRE>
public final java.util.Properties <B>getProperties</B>()</PRE>
<DL>
<DD>Returns the current connection parameters as a property list<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the current connection parameters as a property list</DL>
</DD>
</DL>
<HR>
<A NAME="getPropertyInfo()"><!-- --></A><H3>
getPropertyInfo</H3>
<PRE>
public java.lang.String[][] <B>getPropertyInfo</B>()</PRE>
<DL>
<DD>Returns the property info for the connection. The elements at [i][0] and [i][1] contain the name a brief description of the property, respectively.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the property info</DL>
</DD>
</DL>
<HR>
<A NAME="getProperty(java.lang.String)"><!-- --></A><H3>
getProperty</H3>
<PRE>
public final java.lang.String <B>getProperty</B>(java.lang.String key)</PRE>
<DL>
<DD>Returns the property for the given key or <tt>null</tt> if not found<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the value of the property with the specified key or <tt>null</tt> if not found</DL>
</DD>
</DL>
<HR>
<A NAME="isValid()"><!-- --></A><H3>
isValid</H3>
<PRE>
public boolean <B>isValid</B>()</PRE>
<DL>
<DD>Checks whether this connection is valid<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD><tt>true</tt> if the connection is valid, <tt>false</tt> otherwise</DL>
</DD>
</DL>
<HR>
<A NAME="getTrace()"><!-- --></A><H3>
getTrace</H3>
<PRE>
public boolean <B>getTrace</B>()</PRE>
<DL>
<DD>Returns whether trace is enabled or not.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD><tt>true</tt> if trace is enabled, <tt>false</tt> otherwise</DL>
</DD>
</DL>
<HR>
<A NAME="setTrace(boolean)"><!-- --></A><H3>
setTrace</H3>
<PRE>
public void <B>setTrace</B>(boolean trace)</PRE>
<DL>
<DD>Enables/disables trace<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>trace</CODE> - if <tt>true</tt> enables the trace and disables it otherwise.</DL>
</DD>
</DL>
<HR>
<A NAME="getThroughput()"><!-- --></A><H3>
getThroughput</H3>
<PRE>
public final <A HREF="../../../../com/sap/mw/jco/JCO.Throughput.html">JCO.Throughput</A> <B>getThroughput</B>()</PRE>
<DL>
<DD>Returns the throughput object in which holds performance data.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the throughput object or <tt>null</tt><DT><B>See Also: </B><DD><A HREF="../../../../com/sap/mw/jco/JCO.Throughput.html"><CODE>JCO.Throughput</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="setThroughput(com.sap.mw.jco.JCO.Throughput)"><!-- --></A><H3>
setThroughput</H3>
<PRE>
public final void <B>setThroughput</B>(<A HREF="../../../../com/sap/mw/jco/JCO.Throughput.html">JCO.Throughput</A> throughput)</PRE>
<DL>
<DD>Sets the throughput object in which performance data for the next will be stored.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>throughput</CODE> - the thoughput object in which to store performance data or <tt>null</tt> if not interested in such information.<DT><B>See Also: </B><DD><A HREF="../../../../com/sap/mw/jco/JCO.Throughput.html"><CODE>JCO.Throughput</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="getAttributes()"><!-- --></A><H3>
getAttributes</H3>
<PRE>
public abstract <A HREF="../../../../com/sap/mw/jco/JCO.Attributes.html">JCO.Attributes</A> <B>getAttributes</B>()</PRE>
<DL>
<DD>Returns the attributes of the RFC connection. The attribute values depend on the current ABAP context and may vary from call to call. <br> <em>Note:</em>It only returns useful information, if called from within <tt>handleRequest(...)</tt>.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the attributes object for the server connection.<DT><B>Throws:</B><DD><CODE><A HREF="../../../../com/sap/mw/jco/JCO.Exception.html">JCO.Exception</A></CODE> - thrown if the attributes could not be retrieved.<DT><B>See Also: </B><DD><A HREF="../../../../com/sap/mw/jco/JCO.Attributes.html"><CODE>JCO.Attributes</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="disconnect()"><!-- --></A><H3>
disconnect</H3>
<PRE>
public abstract void <B>disconnect</B>()</PRE>
<DL>
<DD>Closes the connection to the remote system.<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="abort(java.lang.String)"><!-- --></A><H3>
abort</H3>
<PRE>
public abstract void <B>abort</B>(java.lang.String message)</PRE>
<DL>
<DD>Aborts the connection to the remote system, i.e. tries to send a final message to the host before it disconnects.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>message</CODE> - the final message that will be sent to the remote system.</DL>
</DD>
</DL>
<HR>
<A NAME="isAlive()"><!-- --></A><H3>
isAlive</H3>
<PRE>
public abstract boolean <B>isAlive</B>()</PRE>
<DL>
<DD>Checks whether this connection is alive<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD><tt>true</tt> if the connection is alive, <tt>false</tt> otherwise</DL>
</DD>
</DL>
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