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BlockedChannel
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com.cownew.JDBMonitor.common</FONT>
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Class BlockedChannel</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>com.cownew.JDBMonitor.common.BlockedChannel</B>
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<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/cownew/JDBMonitor/common/IChannel.html" title="interface in com.cownew.JDBMonitor.common">IChannel</A></DD>
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<DT>public class <B>BlockedChannel</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../com/cownew/JDBMonitor/common/IChannel.html" title="interface in com.cownew.JDBMonitor.common">IChannel</A></DL>
<P>
a blocked channel,producer offer product ,consumer take the product, the consumer will wait if there isn't any products
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<DL>
<DT><B>Author:</B></DT> <DD>yang zhongke</DD></DL>
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<TD><CODE><B><A HREF="../../../../com/cownew/JDBMonitor/common/BlockedChannel.html#BlockedChannel()">BlockedChannel</A></B>()</CODE>
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<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/cownew/JDBMonitor/common/BlockedChannel.html#isEmpty()">isEmpty</A></B>()</CODE>
<BR>
whether there is products</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/cownew/JDBMonitor/common/BlockedChannel.html#offer(java.lang.Object)">offer</A></B>(java.lang.Object obj)</CODE>
<BR>
producer offer the product</TD>
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<CODE> java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/cownew/JDBMonitor/common/BlockedChannel.html#take()">take</A></B>()</CODE>
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consumer take then product if no product exists, the thread will be blocked</TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="BlockedChannel()"><!-- --></A><H3>
BlockedChannel</H3>
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public <B>BlockedChannel</B>()</PRE>
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<A NAME="offer(java.lang.Object)"><!-- --></A><H3>
offer</H3>
<PRE>
public void <B>offer</B>(java.lang.Object obj) throws java.lang.InterruptedException</PRE>
<DL>
<DD>producer offer the product
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/cownew/JDBMonitor/common/IChannel.html#offer(java.lang.Object)">offer</A></CODE> in interface <CODE><A HREF="../../../../com/cownew/JDBMonitor/common/IChannel.html" title="interface in com.cownew.JDBMonitor.common">IChannel</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the product<DT><B>Throws:</B><DD><CODE>java.lang.InterruptedException</CODE></DL>
</DD>
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<A NAME="take()"><!-- --></A><H3>
take</H3>
<PRE>
public java.lang.Object <B>take</B>() throws java.lang.InterruptedException</PRE>
<DL>
<DD>consumer take then product if no product exists, the thread will be blocked
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/cownew/JDBMonitor/common/IChannel.html#take()">take</A></CODE> in interface <CODE><A HREF="../../../../com/cownew/JDBMonitor/common/IChannel.html" title="interface in com.cownew.JDBMonitor.common">IChannel</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the product<DT><B>Throws:</B><DD><CODE>java.lang.InterruptedException</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="isEmpty()"><!-- --></A><H3>
isEmpty</H3>
<PRE>
public boolean <B>isEmpty</B>()</PRE>
<DL>
<DD>whether there is products
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/cownew/JDBMonitor/common/IChannel.html#isEmpty()">isEmpty</A></CODE> in interface <CODE><A HREF="../../../../com/cownew/JDBMonitor/common/IChannel.html" title="interface in com.cownew.JDBMonitor.common">IChannel</A></CODE></DL>
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<DT><B>Returns:</B><DD></DL>
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