I
- input typeO
- output typepublic abstract class Projection<I,O> extends Object implements Serializable
IMap
Only 1:1 transformations allowed. Use an Aggregator to perform N:1 or N:M aggregations.
{@code IMapemployees = instance.getMap("employees"); Collection names = employees.project(new Projection ,String>(){
Constructor and Description |
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Projection() |
Modifier and Type | Method and Description |
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abstract O |
transform(I input)
Transforms the input object into the output object.
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