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public interface CollectorDAO
Interface that defines a DAO (Data Accesss Object) to store and retrieve
Collector
instances.
Collector
Method Summary | |
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java.util.List |
findAll()
Loads all available Collector instances in a
java.util.List . |
Collector |
load(java.lang.String id)
Loads the Collector instance with identifier id
from persistent memory. |
void |
store(Collector collector)
Stores collector in persistent memory. |
Method Detail |
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void store(Collector collector) throws java.lang.Exception
collector
in persistent memory.
collector
- a Collector
instance.
java.lang.Exception
- if some error ocurrs.Collector load(java.lang.String id) throws java.lang.Exception
Collector
instance with identifier id
from persistent memory.
id
- a String
containing the identifier of the
Collector
instance to be loaded.
Collector
instance.
java.lang.Exception
- if some error ocurrs.java.util.List findAll() throws java.lang.Exception
Collector
instances in a
java.util.List
.
java.util.List
instance.
java.lang.Exception
- if some error ocurrs.
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