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org.eclipse.net4j.connector</FONT>
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Enum ConnectorState</H2>
<PRE>
<A HREF="http://download.oracle.com/javase/1.5.0/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="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">java.lang.Enum</A>&lt;<A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A>&gt;
      <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.eclipse.net4j.connector.ConnectorState</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A>&lt;<A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A>&gt;</DD>
</DL>
<HR>
<DL>
<DT><PRE>public enum <B>ConnectorState</B><DT>extends <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</A>&lt;<A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A>&gt;</DL>
</PRE><map id="APIVIZ" name="APIVIZ">
<area shape="rect" id="node1" href="ConnectorState.html" title="&#171;enum&#187; ConnectorState" alt="" coords="5,5,117,45"/>
<area shape="rect" id="node2" href="IConnector.html" title="&#171;interface&#187; IConnector" alt="" coords="19,101,104,141"/>
</map>

<CENTER><IMG SRC="ConnectorState.png" USEMAP="#APIVIZ" BORDER="0"></CENTER>



<P>
Enumerates the lifecycle states of an <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A>.
 <p>
 <dt><b>State Machine Diagram:</b></dt>
 <dd><img src="doc-files/ConnectorState-1.gif" title="Diagram Connector States" border="0"
 usemap="#ConnectorState-1.gif"/></dd>
 <p>
 <MAP NAME="ConnectorState-1.gif"> <AREA SHAPE="RECT" COORDS="26,135,143,159" HREF="ConnectorState.html#DISCONNECTED">
 <AREA SHAPE="RECT" COORDS="449,50,547,73" HREF="ConnectorState.html#CONNECTING"> <AREA SHAPE="RECT"
 COORDS="449,133,549,159" HREF="ConnectorState.html#NEGOTIATING"> <AREA SHAPE="RECT" COORDS="451,216,545,240"
 HREF="ConnectorState.html#CONNECTED"> <AREA SHAPE="POLYGON" COORDS="10,89,11,183,164,183,163,109,77,109,77,89,11,88"
 HREF="../util/lifecycle/ILifecycle.html#isActive()"> <AREA SHAPE="POLYGON"
 COORDS="429,10,428,262,597,263,597,30,483,29,483,10,428,11" HREF="../util/lifecycle/ILifecycle.html#isActive()">
 </MAP>
<P>

<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../org/eclipse/net4j/connector/IConnector.html#getState()"><CODE>IConnector.getState()</CODE></A><DT><B>No Extend</B></DT>
  <DD>This interface is not intended to be extended by clients.</DD>
</DL>
<HR>

<P>
<!-- =========== ENUM CONSTANT SUMMARY =========== -->

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<B>Enum Constant Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#CONNECTED">CONNECTED</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicates that the <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A> has successfully managed to establish and negotiate the underlying physical
 connection and is ready now to perform actual communications.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#CONNECTING">CONNECTING</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicates that the <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A> is currently trying to establish an underlying physical connection like a TCP
 socket connection.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#DISCONNECTED">DISCONNECTED</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicates that the <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A> has not been connected yet or has been disconnected after being connected
 previously.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#NEGOTIATING">NEGOTIATING</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicates that the <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A> has successfully managed to establish the underlying physical connection and
 has currently delegated control over this connection to an <A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/security/INegotiator.html?is-external=true" title="class or interface in org.eclipse.net4j.util.security"><CODE>INegotiator</CODE></A>.</TD>
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<!-- ========== METHOD SUMMARY =========== -->

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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#valueOf(java.lang.String)">valueOf</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the enum constant of this type with the specified name.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#values()">values</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an array containing the constants of this enum type, in
the order they are declared.</TD>
</TR>
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<TD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#compareTo(E)" title="class or interface in java.lang">compareTo</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#getDeclaringClass()" title="class or interface in java.lang">getDeclaringClass</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#name()" title="class or interface in java.lang">name</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#ordinal()" title="class or interface in java.lang">ordinal</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Enum.html?is-external=true#valueOf(java.lang.Class, java.lang.String)" title="class or interface in java.lang">valueOf</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/1.5.0/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://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/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>
&nbsp;
<P>

<!-- ============ ENUM CONSTANT DETAIL =========== -->

<A NAME="enum_constant_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>Enum Constant Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="DISCONNECTED"><!-- --></A><H3>
DISCONNECTED</H3>
<PRE>
public static final <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A> <B>DISCONNECTED</B></PRE>
<DL>
<DD>Indicates that the <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A> has not been connected yet or has been disconnected after being connected
 previously.
 <p>
 A connector is <code>DISCONNECTED</code> if and only if it is not
 <A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/lifecycle/LifecycleUtil.html?is-external=true#isActive(java.lang.Object)" title="class or interface in org.eclipse.net4j.util.lifecycle"><CODE>active</CODE></A>. A transition to <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#CONNECTING"><CODE>CONNECTING</CODE></A>
 can be triggered by calling <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html#connect(long)"><CODE>IConnector.connect(long)</CODE></A> or <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html#connectAsync()"><CODE>IConnector.connectAsync()</CODE></A>.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../org/eclipse/net4j/connector/IConnector.html#getState()"><CODE>IConnector.getState()</CODE></A>, 
<A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/lifecycle/ILifecycle.html?is-external=true#isActive()" title="class or interface in org.eclipse.net4j.util.lifecycle"><CODE>ILifecycle.isActive()</CODE></A></DL>
</DL>
<HR>

<A NAME="CONNECTING"><!-- --></A><H3>
CONNECTING</H3>
<PRE>
public static final <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A> <B>CONNECTING</B></PRE>
<DL>
<DD>Indicates that the <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A> is currently trying to establish an underlying physical connection like a TCP
 socket connection.
 <p>
 A connector can only be <code>CONNECTING</code> if it is
 <A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/lifecycle/LifecycleUtil.html?is-external=true#isActive(java.lang.Object)" title="class or interface in org.eclipse.net4j.util.lifecycle"><CODE>active</CODE></A>. As soon as the underlying physical
 connection is successfully established the state of the connector automatically transitions to <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#NEGOTIATING"><CODE>NEGOTIATING</CODE></A>.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../org/eclipse/net4j/connector/IConnector.html#getState()"><CODE>IConnector.getState()</CODE></A>, 
<A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/lifecycle/ILifecycle.html?is-external=true#isActive()" title="class or interface in org.eclipse.net4j.util.lifecycle"><CODE>ILifecycle.isActive()</CODE></A></DL>
</DL>
<HR>

<A NAME="NEGOTIATING"><!-- --></A><H3>
NEGOTIATING</H3>
<PRE>
public static final <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A> <B>NEGOTIATING</B></PRE>
<DL>
<DD>Indicates that the <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A> has successfully managed to establish the underlying physical connection and
 has currently delegated control over this connection to an <A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/security/INegotiator.html?is-external=true" title="class or interface in org.eclipse.net4j.util.security"><CODE>INegotiator</CODE></A>.
 <p>
 A connector can only be <code>NEGOTIATING</code> if it is
 <A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/lifecycle/LifecycleUtil.html?is-external=true#isActive(java.lang.Object)" title="class or interface in org.eclipse.net4j.util.lifecycle"><CODE>active</CODE></A> and a negotiator has been supplied.
 As soon as the negotiator has successfully negotiated both peers (or a negotiator has not been supplied) the state
 of the connector automatically transitions to <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#CONNECTED"><CODE>CONNECTED</CODE></A>.
 <p>
 Negotiators can implement arbitrary handshake protocols, challenge-response sequences or other authentication
 procedures. They can also be used to initially setup connection encryption if the connector implementation is not
 able to do so.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../org/eclipse/net4j/connector/IConnector.html#getState()"><CODE>IConnector.getState()</CODE></A>, 
<A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/lifecycle/ILifecycle.html?is-external=true#isActive()" title="class or interface in org.eclipse.net4j.util.lifecycle"><CODE>ILifecycle.isActive()</CODE></A></DL>
</DL>
<HR>

<A NAME="CONNECTED"><!-- --></A><H3>
CONNECTED</H3>
<PRE>
public static final <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A> <B>CONNECTED</B></PRE>
<DL>
<DD>Indicates that the <A HREF="../../../../org/eclipse/net4j/connector/IConnector.html" title="interface in org.eclipse.net4j.connector"><CODE>IConnector</CODE></A> has successfully managed to establish and negotiate the underlying physical
 connection and is ready now to perform actual communications.
 <p>
 A connector can only be <code>CONNECTED</code> if it is
 <A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/lifecycle/LifecycleUtil.html?is-external=true#isActive(java.lang.Object)" title="class or interface in org.eclipse.net4j.util.lifecycle"><CODE>active</CODE></A>. A transition to
 <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html#DISCONNECTED"><CODE>DISCONNECTED</CODE></A> can be triggered by calling <A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/collection/Closeable.html?is-external=true#close()" title="class or interface in org.eclipse.net4j.util.collection"><CODE>Closeable.close()</CODE></A>.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../org/eclipse/net4j/connector/IConnector.html#getState()"><CODE>IConnector.getState()</CODE></A>, 
<A HREF="../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/lifecycle/ILifecycle.html?is-external=true#isActive()" title="class or interface in org.eclipse.net4j.util.lifecycle"><CODE>ILifecycle.isActive()</CODE></A></DL>
</DL>

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

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<B>Method Detail</B></FONT></TH>
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<A NAME="values()"><!-- --></A><H3>
values</H3>
<PRE>
public static <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A>[] <B>values</B>()</PRE>
<DL>
<DD>Returns an array containing the constants of this enum type, in
the order they are declared.  This method may be used to iterate
over the constants as follows:
<pre>
for (ConnectorState c : ConnectorState.values())
&nbsp;   System.out.println(c);
</pre>
<P>
<DD><DL>

<DT><B>Returns:</B><DD>an array containing the constants of this enum type, in
the order they are declared</DL>
</DD>
</DL>
<HR>

<A NAME="valueOf(java.lang.String)"><!-- --></A><H3>
valueOf</H3>
<PRE>
public static <A HREF="../../../../org/eclipse/net4j/connector/ConnectorState.html" title="enum in org.eclipse.net4j.connector">ConnectorState</A> <B>valueOf</B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name)</PRE>
<DL>
<DD>Returns the enum constant of this type with the specified name.
The string must match <I>exactly</I> an identifier used to declare an
enum constant in this type.  (Extraneous whitespace characters are 
not permitted.)
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the enum constant to be returned.
<DT><B>Returns:</B><DD>the enum constant with the specified name
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if this enum type has no constant
with the specified name
<DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</A></CODE> - if the argument is null</DL>
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