dbdynamicconstraint.html

Medi 这是一个基于Java的媒体文件归档器工具

<DL>
<DD>Returns the index that a son table uses to reference this table.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#getSonFatherIndex(int)">getSonFatherIndex</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - The index of the requested son table.
<DT><B>Returns:</B><DD>The requested index.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
<HR>

<A NAME="getUpdateOperation(int)"><!-- --></A><H3>
getUpdateOperation</H3>
<PRE>
public int <B>getUpdateOperation</B>(int&nbsp;index)
                       throws <A HREF="../../javatools/db/DbException.html">DbException</A></PRE>
<DL>
<DD>Returns the update operation that should be done for the father table whose
 index is specified.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#getUpdateOperation(int)">getUpdateOperation</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - The index of the requested father table.
<DT><B>Returns:</B><DD>The requested operation.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
<HR>

<A NAME="getDeleteOperation(int)"><!-- --></A><H3>
getDeleteOperation</H3>
<PRE>
public int <B>getDeleteOperation</B>(int&nbsp;index)
                       throws <A HREF="../../javatools/db/DbException.html">DbException</A></PRE>
<DL>
<DD>Returns the delete operation that should be done for the father table whose
 index is specified.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#getDeleteOperation(int)">getDeleteOperation</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - The index of the requested father table.
<DT><B>Returns:</B><DD>The requested operation.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
<HR>

<A NAME="getFatherColumns(int)"><!-- --></A><H3>
getFatherColumns</H3>
<PRE>
public <A HREF="../../javatools/db/DbColumn.html">DbColumn</A>[] <B>getFatherColumns</B>(int&nbsp;index)
                            throws <A HREF="../../javatools/db/DbException.html">DbException</A></PRE>
<DL>
<DD>The referenced columns of father table whose index is specified.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#getFatherColumns(int)">getFatherColumns</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - The index of requested father table.
<DT><B>Returns:</B><DD>An array containing all the referenced columns.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
<HR>

<A NAME="getRefColumns(int)"><!-- --></A><H3>
getRefColumns</H3>
<PRE>
public <A HREF="../../javatools/db/DbColumn.html">DbColumn</A>[] <B>getRefColumns</B>(int&nbsp;index)
                         throws <A HREF="../../javatools/db/DbException.html">DbException</A></PRE>
<DL>
<DD>Returns the referencing columns of THIS table to the father table whose index
 is specified.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#getRefColumns(int)">getRefColumns</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - The index of requested father table.
<DT><B>Returns:</B><DD>An array containing the columns of THIS table referencing the requested father
 table.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
<HR>

<A NAME="setAutomaticBuild(boolean)"><!-- --></A><H3>
setAutomaticBuild</H3>
<PRE>
public void <B>setAutomaticBuild</B>(boolean&nbsp;value)</PRE>
<DL>
<DD>Tells this object to build (or not) automatically all lists at all times.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - <CODE>true</CODE>: automatic build will be done;
 <CODE>false</CODE>: it won't be done.</DL>
</DD>
</DL>
<HR>

<A NAME="build()"><!-- --></A><H3>
build</H3>
<PRE>
public void <B>build</B>()
           throws <A HREF="../../javatools/db/DbException.html">DbException</A></PRE>
<DL>
<DD>Builds all static lists.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#build()">build</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
<HR>

<A NAME="checkThis(int)"><!-- --></A><H3>
checkThis</H3>
<PRE>
protected void <B>checkThis</B>(int&nbsp;operation)
                  throws <A HREF="../../javatools/db/DbException.html">DbException</A></PRE>
<DL>
<DD>Performs base checking.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#checkThis(int)">checkThis</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>operation</CODE> - The operation that should be done.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
<HR>

<A NAME="checkFathers()"><!-- --></A><H3>
checkFathers</H3>
<PRE>
protected void <B>checkFathers</B>()
                     throws <A HREF="../../javatools/db/DbException.html">DbException</A></PRE>
<DL>
<DD>Checks the fathers.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#checkFathers()">checkFathers</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
<HR>

<A NAME="getDefaultValues(int)"><!-- --></A><H3>
getDefaultValues</H3>
<PRE>
public java.lang.Object[] <B>getDefaultValues</B>(int&nbsp;index)
                                    throws <A HREF="../../javatools/db/DbException.html">DbException</A></PRE>
<DL>
<DD>Returns the default values of referenced father table whose index is specified.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javatools/db/DbConstraint.html#getDefaultValues(int)">getDefaultValues</A></CODE> in class <CODE><A HREF="../../javatools/db/DbConstraint.html">DbConstraint</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - The index of requested father table.
<DT><B>Returns:</B><DD>An array containing all default values for the requested father table.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javatools/db/DbException.html">DbException</A></CODE> - If something goes wrong.</DL>
</DD>
</DL>
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