Class TestEnumMapGenerator
- java.lang.Object
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- com.google.common.collect.testing.TestEnumMapGenerator
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- All Implemented Interfaces:
TestContainerGenerator<java.util.Map<AnEnum,java.lang.String>,java.util.Map.Entry<AnEnum,java.lang.String>>
,TestMapGenerator<AnEnum,java.lang.String>
- Direct Known Subclasses:
MapGenerators.ImmutableEnumMapGenerator
,MapGenerators.ImmutableMapCopyOfEnumMapGenerator
@GwtCompatible public abstract class TestEnumMapGenerator extends java.lang.Object implements TestMapGenerator<AnEnum,java.lang.String>
Implementation helper forTestMapGenerator
for use with enum maps.
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Constructor Summary
Constructors Constructor Description TestEnumMapGenerator()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description java.util.Map<AnEnum,java.lang.String>
create(java.lang.Object... entries)
Creates a new container containing the given elements.protected abstract java.util.Map<AnEnum,java.lang.String>
create(java.util.Map.Entry<AnEnum,java.lang.String>[] entries)
java.util.Map.Entry<AnEnum,java.lang.String>[]
createArray(int length)
Helper method to create an array of the appropriate type used by this generator.AnEnum[]
createKeyArray(int length)
java.lang.String[]
createValueArray(int length)
java.lang.Iterable<java.util.Map.Entry<AnEnum,java.lang.String>>
order(java.util.List<java.util.Map.Entry<AnEnum,java.lang.String>> insertionOrder)
Returns the elements sorted in natural order.SampleElements<java.util.Map.Entry<AnEnum,java.lang.String>>
samples()
Returns the sample elements that this generate populates its container with.
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Method Detail
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samples
public SampleElements<java.util.Map.Entry<AnEnum,java.lang.String>> samples()
Description copied from interface:TestContainerGenerator
Returns the sample elements that this generate populates its container with.- Specified by:
samples
in interfaceTestContainerGenerator<java.util.Map<AnEnum,java.lang.String>,java.util.Map.Entry<AnEnum,java.lang.String>>
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create
public final java.util.Map<AnEnum,java.lang.String> create(java.lang.Object... entries)
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<java.util.Map<AnEnum,java.lang.String>,java.util.Map.Entry<AnEnum,java.lang.String>>
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create
protected abstract java.util.Map<AnEnum,java.lang.String> create(java.util.Map.Entry<AnEnum,java.lang.String>[] entries)
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createArray
public final java.util.Map.Entry<AnEnum,java.lang.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 interfaceTestContainerGenerator<java.util.Map<AnEnum,java.lang.String>,java.util.Map.Entry<AnEnum,java.lang.String>>
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createKeyArray
public final AnEnum[] createKeyArray(int length)
- Specified by:
createKeyArray
in interfaceTestMapGenerator<AnEnum,java.lang.String>
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createValueArray
public final java.lang.String[] createValueArray(int length)
- Specified by:
createValueArray
in interfaceTestMapGenerator<AnEnum,java.lang.String>
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order
public java.lang.Iterable<java.util.Map.Entry<AnEnum,java.lang.String>> order(java.util.List<java.util.Map.Entry<AnEnum,java.lang.String>> insertionOrder)
Returns the elements sorted in natural order.- Specified by:
order
in interfaceTestContainerGenerator<java.util.Map<AnEnum,java.lang.String>,java.util.Map.Entry<AnEnum,java.lang.String>>
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