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Forum (Amic utility classes)
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<b>Amic utility<br> classes</b></EM>
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org.amic.util.forum</FONT>
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Class Forum</H2>
<PRE>
java.lang.Object
|
+--<B>org.amic.util.forum.Forum</B>
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<DT>public class <B>Forum</B><DT>extends java.lang.Object</DL>
<P>
Creates groups of messages into a table, within a context, which is called lib. Amicworld uses this class to carry with the Forum page. There is one requirement, this table must already exists in the database pointed by the <b>url constructor parameter</b>: <pre> CREATE TABLE "FORUMS" ( "FLIB" VARCHAR(10) NOT NULL, "FIDTHEME" INTEGER NOT NULL, "FDAY" DATE NOT NULL, "FHOUR" TIME NOT NULL, "FLOGIN" VARCHAR(20) NOT NULL, "FTHEME" VARCHAR(50), "FTEXT" BLOB SUB_TYPE TEXT SEGMENT SIZE 150, PRIMARY KEY ("FLIB", "FIDTHEME", "FDAY", "FHOUR", "FLOGIN") ); </pre> The primary key isn't really required, but should decrease performance if is not included.
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/amic/util/forum/Forum.html#errMsg">errMsg</A></B></CODE>
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The last error message string.</TD>
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<CODE> java.sql.ResultSet</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/amic/util/forum/Forum.html#rs">rs</A></B></CODE>
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The ResultSet with the contents of the queries retrieved.</TD>
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<TD><CODE><B><A HREF="../../../../org/amic/util/forum/Forum.html#Forum(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)">Forum</A></B>(java.lang.String lib, java.lang.String driver, java.lang.String user, java.lang.String password, java.lang.String url)</CODE>
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Creates a Forum instance.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/amic/util/forum/Forum.html#delete(int, java.lang.String, java.lang.String, java.lang.String)">delete</A></B>(int idTheme, java.lang.String day, java.lang.String hour, java.lang.String login)</CODE>
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Delete a message from a theme within the current context.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/amic/util/forum/Forum.html#disconnect()">disconnect</A></B>()</CODE>
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Disconnect the forum instance from the database.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/amic/util/forum/Forum.html#insert(int, java.lang.String, java.lang.String, java.lang.String)">insert</A></B>(int idTheme, java.lang.String login, java.lang.String theme, java.lang.String text)</CODE>
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Inserts a message into a theme within the current context.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/amic/util/forum/Forum.html#theme(int)">theme</A></B>(int idTheme)</CODE>
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Creates a result set with all the messages within the idtheme. </TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/amic/util/forum/Forum.html#totalForum()">totalForum</A></B>()</CODE>
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Creates a result set with all the groups of messages within the current context. </TD>
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