resultsetimpl.html

开源软件openfire的API文件。进行openfire的二次开发所必需的工具。

                        int&nbsp;maxAmount)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#getAfter(java.lang.String, int)">ResultSet</A></CODE></B></DD>
<DD>Returns a List of results starting with the first result after the result
 that's identified by the provided UID (the returned List is exclusive).
 
 The lenght of the list is equal to 'maxAmount', unless there are no more
 elements available (in which case the length of the result will be
 truncated).
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#getAfter(java.lang.String, int)">getAfter</A></CODE> in class <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html" title="class in org.jivesoftware.openfire.resultsetmanager">ResultSet</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A> extends <A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/Result.html" title="interface in org.jivesoftware.openfire.resultsetmanager">Result</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>uid</CODE> - The UID of the element that is right before the first element
            in the result.<DD><CODE>maxAmount</CODE> - The maximum number of elements to return.
<DT><B>Returns:</B><DD>A List of elements the are exactly after the element that is
         provided as a parameter.</DL>
</DD>
</DL>
<HR>

<A NAME="getBefore(java.lang.String, int)"><!-- --></A><H3>
getBefore</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/List.html" title="class or interface in java.util">List</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A>&gt; <B>getBefore</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;uid,
                         int&nbsp;maxAmount)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#getBefore(java.lang.String, int)">ResultSet</A></CODE></B></DD>
<DD>Returns a list of results ending with the element right before the
 element identified by the provided UID (the returned List is exclusive).
 
 At most 'maxAmount' elements are in the returned List, but the lenght of
 the result might be smaller if no more applicable elements are available.
 
 Note that the order of the result is equal to the order of the results of
 other methods of this class: the last element in the returned List
 immediately preceeds the element denoted by the 'result' parameter.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#getBefore(java.lang.String, int)">getBefore</A></CODE> in class <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html" title="class in org.jivesoftware.openfire.resultsetmanager">ResultSet</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A> extends <A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/Result.html" title="interface in org.jivesoftware.openfire.resultsetmanager">Result</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>uid</CODE> - The UID of the element preceding the last element returned by
            this function.<DD><CODE>maxAmount</CODE> - The length of the List that is being returned.
<DT><B>Returns:</B><DD>A List of elements that are exactly before the element that's
         provided as a parameter.</DL>
</DD>
</DL>
<HR>

<A NAME="get(int)"><!-- --></A><H3>
get</H3>
<PRE>
public <A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A> <B>get</B>(int&nbsp;index)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#get(int)">ResultSet</A></CODE></B></DD>
<DD>Returns the element denoted by the index.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#get(int)">get</A></CODE> in class <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html" title="class in org.jivesoftware.openfire.resultsetmanager">ResultSet</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A> extends <A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/Result.html" title="interface in org.jivesoftware.openfire.resultsetmanager">Result</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - Index of the element to be returned
<DT><B>Returns:</B><DD>the Element at 'index'.</DL>
</DD>
</DL>
<HR>

<A NAME="getFirst(int)"><!-- --></A><H3>
getFirst</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/List.html" title="class or interface in java.util">List</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A>&gt; <B>getFirst</B>(int&nbsp;maxAmount)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#getFirst(int)">ResultSet</A></CODE></B></DD>
<DD>Returns the first elements from this result set.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#getFirst(int)">getFirst</A></CODE> in class <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html" title="class in org.jivesoftware.openfire.resultsetmanager">ResultSet</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A> extends <A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/Result.html" title="interface in org.jivesoftware.openfire.resultsetmanager">Result</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>maxAmount</CODE> - the number of elements to return.
<DT><B>Returns:</B><DD>the last 'maxAmount' elements of this result set.</DL>
</DD>
</DL>
<HR>

<A NAME="getLast(int)"><!-- --></A><H3>
getLast</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/List.html" title="class or interface in java.util">List</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A>&gt; <B>getLast</B>(int&nbsp;maxAmount)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#getLast(int)">ResultSet</A></CODE></B></DD>
<DD>Returns the last elements from this result set.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#getLast(int)">getLast</A></CODE> in class <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html" title="class in org.jivesoftware.openfire.resultsetmanager">ResultSet</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A> extends <A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/Result.html" title="interface in org.jivesoftware.openfire.resultsetmanager">Result</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>maxAmount</CODE> - the number of elements to return.
<DT><B>Returns:</B><DD>the last 'maxAmount' elements of this result set.</DL>
</DD>
</DL>
<HR>

<A NAME="get(int, int)"><!-- --></A><H3>
get</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/List.html" title="class or interface in java.util">List</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A>&gt; <B>get</B>(int&nbsp;fromIndex,
                   int&nbsp;maxAmount)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#get(int, int)">ResultSet</A></CODE></B></DD>
<DD>Returns a list of results, starting with the result that's at the
 specified index. If the difference between the startIndex and the index
 of the last element in the entire resultset is smaller than the size
 supplied in the 'amount' parameter, the length of the returned list will
 be smaller than the 'amount' paramater. If the supplied index is equal
 to, or larger than the size of the result set, an empty List is returned.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#get(int, int)">get</A></CODE> in class <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html" title="class in org.jivesoftware.openfire.resultsetmanager">ResultSet</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A> extends <A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/Result.html" title="interface in org.jivesoftware.openfire.resultsetmanager">Result</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>fromIndex</CODE> - The index of the first element to be returned.<DD><CODE>maxAmount</CODE> - The maximum number of elements to return.
<DT><B>Returns:</B><DD>A list of elements starting with (inclusive) the element
         referenced by 'fromIndex'. An empty List if startIndex is equal
         to or bigger than the size of this entire result set.</DL>
</DD>
</DL>
<HR>

<A NAME="indexOf(java.lang.String)"><!-- --></A><H3>
indexOf</H3>
<PRE>
public int <B>indexOf</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;uid)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#indexOf(java.lang.String)">ResultSet</A></CODE></B></DD>
<DD>Returns the index in the full resultset of the element identified by the
 UID in te supplied argument.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html#indexOf(java.lang.String)">indexOf</A></CODE> in class <CODE><A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSet.html" title="class in org.jivesoftware.openfire.resultsetmanager">ResultSet</A>&lt;<A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/ResultSetImpl.html" title="type parameter in ResultSetImpl">E</A> extends <A HREF="../../../../org/jivesoftware/openfire/resultsetmanager/Result.html" title="interface in org.jivesoftware.openfire.resultsetmanager">Result</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>uid</CODE> - The UID of the element to search for
<DT><B>Returns:</B><DD>The index of the element.</DL>
</DD>
</DL>
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