/**
* Returns the {@link InsertField} for the primary key column.
*
* @return the InsertField for the primary key column
*/
public InsertField getPKColumn() {
InsertField pkField = null;
for (InsertField field : this.columnMap.values()) {
if (field.isPK()) {
pkField = field;
break;
}
}
return pkField;
}
