?? java.telephony.phone.capabilities.componentgroupcapabilities.html
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<!--NewPage--><html><head><!-- Generated by javadoc on Fri Feb 07 16:42:30 PST 1997 --><a name="_top_"></a><title> Interface java.telephony.phone.capabilities.ComponentGroupCapabilities</title></head><body><pre><a href="packages.html">All Packages</a> <a href="tree.html">Class Hierarchy</a> <a href="Package-java.telephony.phone.capabilities.html">This Package</a> <a href="java.telephony.phone.capabilities.ComponentCapabilities.html#_top_">Previous</a> <a href="Package-java.telephony.phone.capabilities.html">Next</a> <a href="AllNames.html">Index</a></pre><hr><h1> Interface java.telephony.phone.capabilities.ComponentGroupCapabilities</h1><dl> <dt> public interface <b>ComponentGroupCapabilities</b> <dt> extends <a href="java.lang.Object.html#_top_">Object</a></dl><hr><a name="index"></a><h2> <img src="images/method-index.gif" width=207 height=38 alt="Method Index"></h2><dl> <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o "> <a href="#canActivate()"><b>canActivate</b></a>() <dd> Returns true if the ComponentGroup can be "activated" on the Terminalthat the ComponentGroup is associated with. <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o "> <a href="#canActivate(java.telephony.Address)"><b>canActivate</b></a>(Address) <dd> Returns true if the ComponentGroup can be "activated" on the specified Address at the Terminal that the ComponentGroup is associated with.</dl><a name="methods"></a><h2> <img src="images/methods.gif" width=151 height=38 alt="Methods"></h2><a name="canActivate()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="canActivate"><b>canActivate</b></a><pre> public abstract boolean canActivate()</pre><dl> <dd> Returns true if the ComponentGroup can be "activated" on the Terminalthat the ComponentGroup is associated with. For example, activation of a headset on a certain Terminal allows media to flow between the headset and the telephone line associated with the terminal for all calls on the line . This method allows the application to determine if activation of the ComponentGroup on its Terminal is supported.<p> <dl> <dt> <b>Returns:</b> <dd> True if the component group can be activated on its Terminal,false otherwise. </dl></dl><a name="canActivate(java.telephony.Address)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="canActivate"><b>canActivate</b></a><pre> public abstract boolean canActivate(<a href="java.telephony.Address.html#_top_">Address</a> address)</pre><dl> <dd> Returns true if the ComponentGroup can be "activated" on the specified Address at the Terminal that the ComponentGroup is associated with. For example, activation of a headset on a certain Address at a Terminal allows media to flow between the headset and the telephone line associated with the Terminal for all calls on the specified Address. This method allows the application to determine if activation of the ComponentGroup on a specific Address at a Terminal is supported.<p> <dl> <dt> <b>Returns:</b> <dd> True if the component group can be activated on its Terminalat the specified Address, false otherwise. </dl></dl><hr><pre><a href="packages.html">All Packages</a> <a href="tree.html">Class Hierarchy</a> <a href="Package-java.telephony.phone.capabilities.html">This Package</a> <a href="java.telephony.phone.capabilities.ComponentCapabilities.html#_top_">Previous</a> <a href="Package-java.telephony.phone.capabilities.html">Next</a> <a href="AllNames.html">Index</a></pre></body></html>?? 快捷鍵說明
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