14 lines
339 B
Scala
14 lines
339 B
Scala
package spark
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import com.google.common.collect.MapMaker
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/**
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* An implementation of Cache that uses soft references.
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*/
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class SoftReferenceCache extends Cache {
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val map = new MapMaker().softValues().makeMap[Any, Any]()
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override def get(key: Any): Any = map.get(key)
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override def put(key: Any, value: Any) = map.put(key, value)
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}
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