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<td class="back"><a id="top"></a><a href="s6.1.a.html" rel="prev">&lt;&lt;&nbsp;&sect;6.1.(a)&nbsp;Interface to the role registry</a></td>
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<td class="next"><a href="s6.1.c.html" rel="next">&sect;6.1.(c)&nbsp;Class literals for roles&nbsp;&gt;&gt;</a></td>
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<div class="breadcrumb"><a class="nav" href="s6.html" rel="section">&sect;6&nbsp;Object Teams API</a>&nbsp;&gt;&nbsp;<a class="nav" href="s6.1.html" rel="section">&sect;6.1&nbsp;Reflection</a></div>
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<h4 class="subsect">&sect;6.1.(b)&nbsp;<span class="title">Behavioral reflection</span><a class="img" href="s6.1.b.html"
title="PermaLink to (b)&nbsp;Behavioral reflection"><img style="vertical-align:text-top;margin-left:5px;" src="../images/permalink.png"
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<p>The following reflective methods defined in org.objectteams.ITeam can be used to
inspect the dynamic behavior of a team:
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<dt><code>boolean isExecutingCallin () ;</code></dt>
<dd>This method is used to inspect whether a control flow has already been intercepted by at least one callin binding of the current
team.
It can be used to avoid undesirable re-entrance to a team.
</dd>
<dt><code>boolean isActive () ;</code></dt>
<dd>This method checks whether the team instance is active for the current thread.
</dd>
<dt><code>boolean isActive ( Thread aThread ) ;</code></dt>
<dd>This method checks whether the team instance is active for the thread <code>aThread</code>.
</dd>
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<td class="back"><a href="s6.1.a.html" rel="prev">&lt;&lt;&nbsp;&sect;6.1.(a)&nbsp;Interface to the role registry</a></td>
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<div class="breadcrumb"><a class="nav" href="s6.html" rel="section">&sect;6&nbsp;Object Teams API</a>&nbsp;&gt;&nbsp;<a class="nav" href="s6.1.html" rel="section">&sect;6.1&nbsp;Reflection</a></div>
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OT/J version 1.3 &mdash; last modified: 2011-05-12
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