Class DerivedCollectionGenerators.SortedSetSubsetTestSetGenerator<E>
- java.lang.Object
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- com.google.common.collect.testing.DerivedCollectionGenerators.SortedSetSubsetTestSetGenerator<E>
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- All Implemented Interfaces:
TestCollectionGenerator<E>
,TestContainerGenerator<Collection<E>,E>
,TestSetGenerator<E>
,TestSortedSetGenerator<E>
- Direct Known Subclasses:
NavigableSetTestSuiteBuilder.NavigableSetSubsetTestSetGenerator
- Enclosing class:
- DerivedCollectionGenerators
public static class DerivedCollectionGenerators.SortedSetSubsetTestSetGenerator<E> extends Object implements TestSortedSetGenerator<E>
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Constructor Summary
Constructors Constructor Description SortedSetSubsetTestSetGenerator(TestSortedSetGenerator<E> delegate, DerivedCollectionGenerators.Bound to, DerivedCollectionGenerators.Bound from)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description E
aboveSamplesGreater()
Returns an element greater than theTestContainerGenerator.samples()
and greater thanTestSortedSetGenerator.aboveSamplesLesser()
.E
aboveSamplesLesser()
Returns an element greater than theTestContainerGenerator.samples()
but less thanTestSortedSetGenerator.aboveSamplesGreater()
.E
belowSamplesGreater()
Returns an element less than theTestContainerGenerator.samples()
but greater thanTestSortedSetGenerator.belowSamplesLesser()
.E
belowSamplesLesser()
Returns an element less than theTestContainerGenerator.samples()
and less thanTestSortedSetGenerator.belowSamplesGreater()
.SortedSet<E>
create(Object... elements)
Creates a new container containing the given elements.E[]
createArray(int length)
Helper method to create an array of the appropriate type used by this generator.DerivedCollectionGenerators.Bound
getFrom()
TestSortedSetGenerator<E>
getInnerGenerator()
DerivedCollectionGenerators.Bound
getTo()
Iterable<E>
order(List<E> insertionOrder)
Returns the iteration ordering of elements, given the order in which they were added to the container.SampleElements<E>
samples()
Returns the sample elements that this generate populates its container with.
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Constructor Detail
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SortedSetSubsetTestSetGenerator
public SortedSetSubsetTestSetGenerator(TestSortedSetGenerator<E> delegate, DerivedCollectionGenerators.Bound to, DerivedCollectionGenerators.Bound from)
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Method Detail
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getInnerGenerator
public final TestSortedSetGenerator<E> getInnerGenerator()
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getTo
public final DerivedCollectionGenerators.Bound getTo()
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getFrom
public final DerivedCollectionGenerators.Bound getFrom()
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samples
public SampleElements<E> samples()
Description copied from interface:TestContainerGenerator
Returns the sample elements that this generate populates its container with.- Specified by:
samples
in interfaceTestContainerGenerator<Collection<E>,E>
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createArray
public E[] createArray(int length)
Description copied from interface:TestContainerGenerator
Helper method to create an array of the appropriate type used by this generator. The returned array will contain only nulls.- Specified by:
createArray
in interfaceTestContainerGenerator<Collection<E>,E>
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order
public Iterable<E> order(List<E> insertionOrder)
Description copied from interface:TestContainerGenerator
Returns the iteration ordering of elements, given the order in which they were added to the container. This method may return the original list unchanged, the original list modified in place, or a different list.If the order is non-deterministic, as with
HashSet
, this method can return its input unmodified. Provided that the test suite is built withoutCollectionFeature.KNOWN_ORDER
, the tests will look only at the returned contents without regard for order.- Specified by:
order
in interfaceTestContainerGenerator<Collection<E>,E>
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create
public SortedSet<E> create(Object... elements)
Description copied from interface:TestContainerGenerator
Creates a new container containing the given elements. TODO: would be nice to figure out how to use E... or E[] as a parameter type, but this doesn't seem to work because Java creates an array of the erased type.- Specified by:
create
in interfaceTestContainerGenerator<Collection<E>,E>
- Specified by:
create
in interfaceTestSetGenerator<E>
- Specified by:
create
in interfaceTestSortedSetGenerator<E>
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belowSamplesLesser
public E belowSamplesLesser()
Description copied from interface:TestSortedSetGenerator
Returns an element less than theTestContainerGenerator.samples()
and less thanTestSortedSetGenerator.belowSamplesGreater()
.- Specified by:
belowSamplesLesser
in interfaceTestSortedSetGenerator<E>
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belowSamplesGreater
public E belowSamplesGreater()
Description copied from interface:TestSortedSetGenerator
Returns an element less than theTestContainerGenerator.samples()
but greater thanTestSortedSetGenerator.belowSamplesLesser()
.- Specified by:
belowSamplesGreater
in interfaceTestSortedSetGenerator<E>
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aboveSamplesLesser
public E aboveSamplesLesser()
Description copied from interface:TestSortedSetGenerator
Returns an element greater than theTestContainerGenerator.samples()
but less thanTestSortedSetGenerator.aboveSamplesGreater()
.- Specified by:
aboveSamplesLesser
in interfaceTestSortedSetGenerator<E>
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aboveSamplesGreater
public E aboveSamplesGreater()
Description copied from interface:TestSortedSetGenerator
Returns an element greater than theTestContainerGenerator.samples()
and greater thanTestSortedSetGenerator.aboveSamplesLesser()
.- Specified by:
aboveSamplesGreater
in interfaceTestSortedSetGenerator<E>
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