Class TestStringQueueGenerator

java.lang.Object

com.google.common.collect.testing.TestStringQueueGenerator

All Implemented Interfaces:

TestCollectionGenerator<String>, TestContainerGenerator<Collection<String>, String>, TestQueueGenerator<String>

@GwtCompatible
@NullMarked
public abstract class TestStringQueueGenerator
extends Object
implements TestQueueGenerator<String>

Create queue of strings for tests.

Author:

Jared Levy

Constructor Summary

Constructors

Constructor	Description
TestStringQueueGenerator()

Method Summary

Modifier and Type	Method	Description
Queue<String>	create(Object... elements)	Creates a new container containing the given elements.
protected abstract Queue<String>	create(String[] elements)
String[]	createArray(int length)	Helper method to create an array of the appropriate type used by this generator.
List<String>	order(List<String> insertionOrder)	Returns the original element list, unchanged.
SampleElements<String>	samples()	Returns the sample elements that this generate populates its container with.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TestStringQueueGenerator

public TestStringQueueGenerator()

Method Details

samples

public SampleElements<String> samples()

Description copied from interface: TestContainerGenerator

Returns the sample elements that this generate populates its container with.

Specified by:

samples in interface TestContainerGenerator<Collection<String>, String>

create

public Queue<String> 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 interface TestContainerGenerator<Collection<String>, String>

Specified by:

create in interface TestQueueGenerator<String>

create

protected abstract Queue<String> create(String[] elements)

createArray

public String[] 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 interface TestContainerGenerator<Collection<String>, String>

order

public List<String> order(List<String> insertionOrder)

Returns the original element list, unchanged.

Specified by:

order in interface TestContainerGenerator<Collection<String>, String>