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Oracle® Coherence Java API Reference Release 3.6.0.0 E15725-01 |
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public interface KeyAssociation
A KeyAssociation represents a key object that has a natural association with another key object. The key object and the associated key may refer to entries in the same or different caches. <p/> For example, the information provided by a key that implements KeyAssociation may be used to place the key into the same partition as its associated key. <p/> See KeyAssociatedFilter
for an example of a distributed query that takes advantage of a custom KeyAssociation implementation to dramatically optimize its performance.
Method Summary | |
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Object |
getAssociatedKey() Determine the key object to which this key object is associated. |
Method Detail |
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Object getAssociatedKey()
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Oracle® Coherence Java API Reference Release 3.6.0.0 E15725-01 |
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