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 Post subject: Is it impossible to have an array of objects in a map??
PostPosted: Wed Sep 23, 2009 7:53 am 
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Joined: Fri May 22, 2009 4:50 am
Posts: 59
Hi All,

Java does allow me to create a class with a map in it and each element of this map to have an array of objects.

Code:
Class Policy{
         private Map<String, Executor> executors = new HashMap<String, Executor>
}

Class Executor{
        private String name;
        private Money[] amountList;
}


incomplete mapping file for which is

Code:
<class name="Policy" table="POLICY">
          <id> ... </id>
         <map name="executors" table="EXECUTORS" cascade="all">
         <key ... />
         <index column="ID" type="string"/>
                   <composite-element class="Executor">
                            <property name="name" column="NAME"/>

                            ...BUT HOW TO MAP ARRAY AMOUNTLIST OF OBJECTS TYPE MONEY NOW..????

                   </composite-element>
         </map>
</class>


But it seems impossible to map such a class in hibernate mapping file.
I have googled lot of this problem. Now pnly option I met left with is to alter my Java Class so as that I should be able to create a mapping for it in hibernate.
But I am not really happy with it.

Can anyone have a better solution to it?


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