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<p style="margin: 10px 0 0 0">org.hibernate.persister.entity.AbstractEntityPersister.java:</p>
<div class="code panel" style="border-width: 1px;; border: 1px solid #ccc; background: #f5f5f5; font-size: 12px; line-height: 1.333; font-family: monospace; border: 1px solid #ccc; -moz-border-radius: 3px 3px 3px 3px; border-radius: 3px 3px 3px 3px; margin: 9px 0">
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<pre class="code-java" style="margin: 10px 0 0 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
<span class="code-keyword" style="color: #000091">private</span> <span class="code-object" style="color: #910091">String</span>[] generateSQLDeletStrings(<span class="code-object" style="color: #910091">Object</span>[] loadedState) {
                <span class="code-object" style="color: #910091">int</span> span = getTableSpan();
                <span class="code-object" style="color: #910091">String</span>[] deleteStrings = <span class="code-keyword" style="color: #000091">new</span> <span class="code-object" style="color: #910091">String</span>[span];
                <span class="code-keyword" style="color: #000091">for</span> ( <span class="code-object" style="color: #910091">int</span> j = span - 1; j >= 0; j-- ) {
                        Delete delete = <span class="code-keyword" style="color: #000091">new</span> Delete()
                                        .setTableName( getTableName( j ) )
                                        .addPrimaryKeyColumns( getKeyColumns( j ) );
                        <span class="code-keyword" style="color: #000091">if</span> ( getFactory().getSettings().isCommentsEnabled() ) {
                                delete.setComment( <span class="code-quote" style="color: #009100">"delete "</span> + getEntityName() + <span class="code-quote" style="color: #009100">" ["</span> + j + <span class="code-quote" style="color: #009100">"]"</span> );
                        }
                        <span class="code-object" style="color: #910091">boolean</span>[] versionability = getPropertyVersionability();
                        Type[] types = getPropertyTypes();
                        <span class="code-keyword" style="color: #000091">for</span> ( <span class="code-object" style="color: #910091">int</span> i = 0; i < entityMetamodel.getPropertySpan(); i++ ) {
                                <span class="code-keyword" style="color: #000091">if</span> ( isPropertyOfTable( i, j ) && versionability[i] ) {
                                        <span class="code-comment" style="color: #808080">// <span class="code-keyword" style="color: #000091; color: #808080">this</span> property belongs to the table and it is not specifically
</span>                                        <span class="code-comment" style="color: #808080">// excluded from optimistic locking by optimistic-lock=<span class="code-quote" style="color: #009100; color: #808080">"<span class="code-keyword" style="color: #000091; color: #009100; color: #808080">false</span>"</span>
</span>                                        <span class="code-object" style="color: #910091">String</span>[] propertyColumnNames = getPropertyColumnNames( i );
                                        <span class="code-object" style="color: #910091">boolean</span>[] propertyNullness = types[i].toColumnNullness( loadedState[i], getFactory() );
                                        <span class="code-keyword" style="color: #000091">for</span> ( <span class="code-object" style="color: #910091">int</span> k = 0; k < propertyNullness.length; k++ ) {
                                                <span class="code-keyword" style="color: #000091">if</span> ( propertyNullness[k] ) {
                                                        delete.addWhereFragment( propertyColumnNames[k] + <span class="code-quote" style="color: #009100">" = ?"</span> );
                                                }
                                                <span class="code-keyword" style="color: #000091">else</span> {
                                                        delete.addWhereFragment( propertyColumnNames[k] + <span class="code-quote" style="color: #009100">" is <span class="code-keyword" style="color: #000091; color: #009100">null</span>"</span> );
                                                }
                                        }
                                }
                        }
                        deleteStrings[j] = delete.toStatementString();
                }
                <span class="code-keyword" style="color: #000091">return</span> deleteStrings;
        }
</pre>
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<p style="margin: 10px 0 0 0">org.hibernate.sql.Delete.java:</p>
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<pre class="code-java" style="margin: 10px 0 0 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
<span class="code-keyword" style="color: #000091">public</span> <span class="code-object" style="color: #910091">String</span> toStatementString() {
                StringBuilder buf = <span class="code-keyword" style="color: #000091">new</span> StringBuilder( tableName.length() + 10 );
                <span class="code-keyword" style="color: #000091">if</span> ( comment!=<span class="code-keyword" style="color: #000091">null</span> ) {
                        buf.append( <span class="code-quote" style="color: #009100">"/* "</span> ).append(comment).append( <span class="code-quote" style="color: #009100">" */ "</span> );
                }
                buf.append( <span class="code-quote" style="color: #009100">"delete from "</span> ).append(tableName);
                <span class="code-keyword" style="color: #000091">if</span> ( where != <span class="code-keyword" style="color: #000091">null</span> || !primaryKeyColumns.isEmpty() || versionColumnName != <span class="code-keyword" style="color: #000091">null</span> ) {
                        buf.append( <span class="code-quote" style="color: #009100">" where "</span> );
                }
                <span class="code-object" style="color: #910091">boolean</span> conditionsAppended = <span class="code-keyword" style="color: #000091">false</span>;
                Iterator iter = primaryKeyColumns.entrySet().iterator();
                <span class="code-keyword" style="color: #000091">while</span> ( iter.hasNext() ) {
                        Map.Entry e = (Map.Entry) iter.next();
                        buf.append( e.getKey() ).append( '=' ).append( e.getValue() );
                        <span class="code-keyword" style="color: #000091">if</span> ( iter.hasNext() ) {
                                buf.append( <span class="code-quote" style="color: #009100">" and "</span> );
                        }
                        conditionsAppended = <span class="code-keyword" style="color: #000091">true</span>;
                }
                <span class="code-keyword" style="color: #000091">if</span> ( where!=<span class="code-keyword" style="color: #000091">null</span> ) {
                        <span class="code-keyword" style="color: #000091">if</span> ( conditionsAppended ) {
                                buf.append( <span class="code-quote" style="color: #009100">" and "</span> );
                        }
                        buf.append( where );
                        conditionsAppended = <span class="code-keyword" style="color: #000091">true</span>;
                }
                <span class="code-keyword" style="color: #000091">if</span> ( versionColumnName!=<span class="code-keyword" style="color: #000091">null</span> ) {
                        <span class="code-keyword" style="color: #000091">if</span> ( conditionsAppended ) {
                                buf.append( <span class="code-quote" style="color: #009100">" and "</span> );
                        }
                        buf.append( versionColumnName ).append( <span class="code-quote" style="color: #009100">"=?"</span> );
                }
                <span class="code-keyword" style="color: #000091">return</span> buf.toString();
        }
</pre>
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