de.rwth.swc.coffee4j.engine.manager

Interface TestResultCache

All Known Implementing Classes:

HashMapTestResultCache

public interface TestResultCache

A cache for test results to reduce unnecessary execution time if the same test input results are requested multiple times.

Method Summary

Modifier and Type	Method and Description
void	addResultFor(IntArrayWrapper testInput, TestResult result) Adds a result to the cache so it may later be retrieved via getResultFor(IntArrayWrapper).
boolean	containsResultFor(IntArrayWrapper testInput)
TestResult	getResultFor(IntArrayWrapper testInput)

Method Detail

containsResultFor

boolean containsResultFor(IntArrayWrapper testInput)

Parameters:

testInput - for which a result could be needed. Must not be null

Returns:

Whether the cache contains the result of the given test input

Throws:

NullPointerException - if testInput is null

getResultFor

TestResult getResultFor(IntArrayWrapper testInput)

Parameters:

testInput - for which the result is needed. Must not be null

Returns:

the result of the given test input. If containsResultFor(IntArrayWrapper) returns false for this test input, the behavior is not defined and depends on the actual implementation

Throws:

NullPointerException - if testInput is null

addResultFor

void addResultFor(IntArrayWrapper testInput,
                  TestResult result)

Adds a result to the cache so it may later be retrieved via getResultFor(IntArrayWrapper). After a testInput has been added here, containsResultFor(IntArrayWrapper) should returned true if called for the same testInput.

Parameters:

testInput - for which the result should be saved

result - of the test input