Package de.rwth.swc.coffee4j.engine.configuration.model

Class Combination

java.lang.Object

de.rwth.swc.coffee4j.engine.configuration.model.Combination

public final class Combination
extends Object

A encapsulation of a mapping from Parameter to Value. Can be used to represent an arbitrary combination or a test input.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Combination.Builder

Method Summary

Modifier and Type	Method	Description
static Combination.Builder	combination(Map.Entry<String,Object>... entries)
boolean	contains(Combination otherCombination)	Checks if this combination contains all parameter-value pairs of otherCombination.
static Combination	empty()
boolean	equals(Object object)
Map<Parameter,Value>	getParameterValueMap()
Object	getRawValue(Parameter parameter)	The same as getValue(Parameter) only with Value.get() begin called afterwards.
Object	getRawValue(String parameterName)	The same as getValue(Parameter) only with Value.get() begin called afterwards.
Value	getValue(Parameter parameter)	Retrieves the value of the specific parameter.
Value	getValue(String parameterName)	Retrieves the value of the parameter corresponding to the name.
int	hashCode()
static Combination	of(Map<Parameter,Value> parameterValueMap)
int	size()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

of

public static Combination of(Map<Parameter,Value> parameterValueMap)

empty

public static Combination empty()

getValue

public Value getValue(Parameter parameter)

Retrieves the value of the specific parameter.

Parameters:

parameter - a parameter

Returns:

the value to which this parameter is mapped or null if it is not mapped

getValue

public Value getValue(String parameterName)

Retrieves the value of the parameter corresponding to the name.

Parameters:

parameterName - the name of a parameter. Should be unique in the combination

Returns:

the value to which the parameter with this name i mapped or null if there is not parameter with this name

getRawValue

public Object getRawValue(Parameter parameter)

The same as getValue(Parameter) only with Value.get() begin called afterwards.

Parameters:

parameter - a parameter

Returns:

the raw object value to which this parameter is mapped or null if it is not mapped. This may be ambiguous as null can also be a valid value object

getRawValue

public Object getRawValue(String parameterName)

The same as getValue(Parameter) only with Value.get() begin called afterwards.

Parameters:

parameterName - the name of a parameter. Should be unique in the combination

Returns:

the raw object value to which this parameter is mapped or null if it is not mapped. This may be ambiguous as null can also be a valid value object

getParameterValueMap

public Map<Parameter,Value> getParameterValueMap()

Returns:

a copy of the complete map of all parameter value mappings

size

public int size()

Returns:

the number of parameters which are mapped to a value

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

contains

public boolean contains(Combination otherCombination)

Checks if this combination contains all parameter-value pairs of otherCombination.

Parameters:

otherCombination - another combination

Returns:

true if all parameter-value pairs of otherCombination are contained by this. Otherwise, false.

combination

@SafeVarargs
public static Combination.Builder combination(Map.Entry<String,Object>... entries)