moduleclassid.html

jxta的api库

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<A NAME="id"><!-- --></A><H3>
id</H3>
<PRE>
protected <A HREF="../../../../../net/jxta/impl/id/UUID/IDBytes.html" title="class in net.jxta.impl.id.UUID">IDBytes</A> <B>id</B></PRE>
<DL>
<DD>The id data
<P>
<DL>
</DL>
</DL>

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<A NAME="ModuleClassID(net.jxta.impl.id.UUID.IDBytes)"><!-- --></A><H3>
ModuleClassID</H3>
<PRE>
protected <B>ModuleClassID</B>(<A HREF="../../../../../net/jxta/impl/id/UUID/IDBytes.html" title="class in net.jxta.impl.id.UUID">IDBytes</A>&nbsp;id)</PRE>
<DL>
<DD>Constructor.
 Intializes contents from provided ID.
<P>
<DT><B>Parameters:</B><DD><CODE>id</CODE> - the ID data</DL>
<HR>

<A NAME="ModuleClassID(net.jxta.impl.id.UUID.UUID, net.jxta.impl.id.UUID.UUID)"><!-- --></A><H3>
ModuleClassID</H3>
<PRE>
protected <B>ModuleClassID</B>(<A HREF="../../../../../net/jxta/impl/id/UUID/UUID.html" title="class in net.jxta.impl.id.UUID">UUID</A>&nbsp;classUUID,
                        <A HREF="../../../../../net/jxta/impl/id/UUID/UUID.html" title="class in net.jxta.impl.id.UUID">UUID</A>&nbsp;roleUUID)</PRE>
<DL>
<DD>Constructor.
 Creates a ModuleClassID in a given class, with a given class unique id.
 A UUID of a class and another UUID are provided.
<P>
<DT><B>Parameters:</B><DD><CODE>classUUID</CODE> - the class to which this will belong.<DD><CODE>roleUUID</CODE> - the unique id of this role in that class.</DL>
<HR>

<A NAME="ModuleClassID()"><!-- --></A><H3>
ModuleClassID</H3>
<PRE>
public <B>ModuleClassID</B>()</PRE>
<DL>
<DD>See <A HREF="../../../../../net/jxta/id/IDFactory.Instantiator.html#newModuleClassID()"><CODE>IDFactory.Instantiator.newModuleClassID()</CODE></A>.

  <p/>A new class UUID is created. The role ID is left null. This is the
  only way to create a new class without supplying a new UUID explicitly.

  <p/>Note that a null role is just as valid as any other, it just has a
  shorter string representation. So it is not mandatory to create a new
  role in a new class.
<P>
</DL>
<HR>

<A NAME="ModuleClassID(net.jxta.impl.id.UUID.ModuleClassID)"><!-- --></A><H3>
ModuleClassID</H3>
<PRE>
public <B>ModuleClassID</B>(<A HREF="../../../../../net/jxta/impl/id/UUID/ModuleClassID.html" title="class in net.jxta.impl.id.UUID">ModuleClassID</A>&nbsp;classID)</PRE>
<DL>
<DD>See <A HREF="../../../../../net/jxta/id/IDFactory.Instantiator.html#newModuleClassID(net.jxta.platform.ModuleClassID)"><CODE>IDFactory.Instantiator.newModuleClassID(net.jxta.platform.ModuleClassID)</CODE></A>.
<P>
</DL>

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<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;target)</PRE>
<DL>
<DD>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getIDFormat()"><!-- --></A><H3>
getIDFormat</H3>
<PRE>
public java.lang.String <B>getIDFormat</B>()</PRE>
<DL>
<DD>Returns a string identifier which indicates which ID format is
  used by this ID instance.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/id/ID.html#getIDFormat()">getIDFormat</A></CODE> in class <CODE><A HREF="../../../../../net/jxta/id/ID.html" title="class in net.jxta.id">ID</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a string identifier which indicates which ID format is
  used by this ID instance.</DL>
</DD>
</DL>
<HR>

<A NAME="getUniqueValue()"><!-- --></A><H3>
getUniqueValue</H3>
<PRE>
public java.lang.Object <B>getUniqueValue</B>()</PRE>
<DL>
<DD>Returns an object containing the unique value of the ID. This object must
  provide implementations of toString() and hashCode() that are canonical
  and consistent from run-to-run given the same input values. Beyond
  this nothing should be assumed about the nature of this object. For some
  implementations the object returned may be <code>this</code>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/id/ID.html#getUniqueValue()">getUniqueValue</A></CODE> in class <CODE><A HREF="../../../../../net/jxta/id/ID.html" title="class in net.jxta.id">ID</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Object which can provide canonical representations of the ID.</DL>
</DD>
</DL>
<HR>

<A NAME="getURL()"><!-- --></A><H3>
getURL</H3>
<PRE>
public java.net.URL <B>getURL</B>()</PRE>
<DL>
<DD>Returns a URI (URL in Java nomenclature) representation of the ID.
 <CODE>URLs</CODE> are the prefered way of externalizing and
  presenting JXTA IDs. The <A HREF="../../../../../net/jxta/id/IDFactory.html" title="class in net.jxta.id"><CODE>JXTA ID Factory</CODE></A>
  can be used to construct ID Objects from URLs containing JXTA IDs.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/id/ID.html#getURL()">getURL</A></CODE> in class <CODE><A HREF="../../../../../net/jxta/id/ID.html" title="class in net.jxta.id">ID</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>URL Object containing the URI<DT><B>See Also:</B><DD><CODE>URL</CODE>, 
<A HREF="../../../../../net/jxta/id/IDFactory.html#fromURL(java.net.URL)"><CODE>IDFactory.fromURL( java.net.URL )</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getBaseClass()"><!-- --></A><H3>
getBaseClass</H3>
<PRE>
public <A HREF="../../../../../net/jxta/platform/ModuleClassID.html" title="class in net.jxta.platform">ModuleClassID</A> <B>getBaseClass</B>()</PRE>
<DL>
<DD>Return a ModuleClassID of the same base class but with the role portion
 set to zero. aka "the base class".
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/platform/ModuleClassID.html#getBaseClass()">getBaseClass</A></CODE> in class <CODE><A HREF="../../../../../net/jxta/platform/ModuleClassID.html" title="class in net.jxta.platform">ModuleClassID</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>ModuleClassID the base class.</DL>
</DD>
</DL>
<HR>

<A NAME="isOfSameBaseClass(net.jxta.platform.ModuleClassID)"><!-- --></A><H3>
isOfSameBaseClass</H3>
<PRE>
public boolean <B>isOfSameBaseClass</B>(<A HREF="../../../../../net/jxta/platform/ModuleClassID.html" title="class in net.jxta.platform">ModuleClassID</A>&nbsp;classId)</PRE>
<DL>
<DD>Returns true if this ModuleClassID is of the same base class than the
 given class.
 Note: This method is NOT named "isOfClass" because a ModuleClassID
 may have two UUID; one that denotes a "base" class proper,
 and an optional second one that denotes a "Role", or subclass.
 Compatibility between ClassIDs is based on the "base" portion, hence the
 "isOfSame" naming. This routine can be used for comparison with a base class
 since a base class is just a class which role portion happens to be zero.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/platform/ModuleClassID.html#isOfSameBaseClass(net.jxta.platform.ModuleClassID)">isOfSameBaseClass</A></CODE> in class <CODE><A HREF="../../../../../net/jxta/platform/ModuleClassID.html" title="class in net.jxta.platform">ModuleClassID</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>classId</CODE> - Module class id to compare with
<DT><B>Returns:</B><DD>boolean true if equals</DL>
</DD>
</DL>
<HR>

<A NAME="isOfSameBaseClass(net.jxta.platform.ModuleSpecID)"><!-- --></A><H3>
isOfSameBaseClass</H3>
<PRE>
public boolean <B>isOfSameBaseClass</B>(<A HREF="../../../../../net/jxta/platform/ModuleSpecID.html" title="class in net.jxta.platform">ModuleSpecID</A>&nbsp;specId)</PRE>
<DL>
<DD>Returns true if this ModuleClassID is of the same class than the
 the given ModuleSpecID.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/platform/ModuleClassID.html#isOfSameBaseClass(net.jxta.platform.ModuleSpecID)">isOfSameBaseClass</A></CODE> in class <CODE><A HREF="../../../../../net/jxta/platform/ModuleClassID.html" title="class in net.jxta.platform">ModuleClassID</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>specId</CODE> - Module spec id to compare with
<DT><B>Returns:</B><DD>boolean true if equals</DL>
</DD>
</DL>
<HR>

<A NAME="getClassUUID()"><!-- --></A><H3>
getClassUUID</H3>
<PRE>
protected <A HREF="../../../../../net/jxta/impl/id/UUID/UUID.html" title="class in net.jxta.impl.id.UUID">UUID</A> <B>getClassUUID</B>()</PRE>
<DL>
<DD>get the class' unique id
<P>
<DD><DL>

<DT><B>Returns:</B><DD>UUID module class' unique id</DL>
</DD>
</DL>
<HR>

<A NAME="getRoleUUID()"><!-- --></A><H3>
getRoleUUID</H3>
<PRE>
protected <A HREF="../../../../../net/jxta/impl/id/UUID/UUID.html" title="class in net.jxta.impl.id.UUID">UUID</A> <B>getRoleUUID</B>()</PRE>
<DL>
<DD>get the role unique id
<P>
<DD><DL>

<DT><B>Returns:</B><DD>UUID module role unique id</DL>
</DD>
</DL>
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