Package spoon.pattern.internal.parameter

Class ComputedParameterInfo

java.lang.Object

spoon.pattern.internal.parameter.AbstractParameterInfo

spoon.pattern.internal.parameter.ComputedParameterInfo

All Implemented Interfaces:

ParameterInfo

public class ComputedParameterInfo
extends AbstractParameterInfo

Represents a parameter which is related to a value of another parameter. For example parameter which represents CtTypeReference has a value `abc.sample.AType` And computed parameter which represents name of type referenced by CtTypeReference has a computed String value `AType`

Field Summary

Fields inherited from class spoon.pattern.internal.parameter.AbstractParameterInfo

NO_MERGE

Fields inherited from interface spoon.pattern.internal.parameter.ParameterInfo

UNLIMITED_OCCURRENCES

Constructor Summary

Constructors

Constructor	Description
ComputedParameterInfo(ParameterComputer computer, ParameterInfo next)

Method Summary

Modifier and Type	Method	Description
protected Object	addValueAs(Object container, Function<Object,Object> merger)	takes existing item value from the `container`, sends it as parameter into `merger` and get's new to be stored value stores that value into new `container` and returns it
protected List<Object>	getEmptyContainer()
protected String	getPlainName()
<T> void	getValueAs(Factory factory, ResultHolder<T> result, ImmutableMap parameters)	Takes the value of parameter identified by this ParameterInfo from the `parameters` and adds that 0, 1 or more values into result (depending on type of result)
protected String	getWrappedName(String containerName)

Methods inherited from class spoon.pattern.internal.parameter.AbstractParameterInfo

addValueAs, addValueToContainer, castTo, convertSingleValue, convertValue, getContainerKind, getContainerKind, getContainerKind, getContainerKindAccessor, getContainerName, getMatchingStrategy, getMaxOccurrences, getMinOccurrences, getName, getParameterValueType, getValue, getValueConvertor, isMandatory, isMultiple, isRepeatable, isTryNextMatch, matches, merge, mergeSingle, setContainerKind, setMatchCondition, setMatchingStrategy, setMaxOccurrences, setMinOccurrences, setParameterValueType, setRepeatable, setValueConvertor, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ComputedParameterInfo

public ComputedParameterInfo(ParameterComputer computer,
 ParameterInfo next)

Method Details

getPlainName

protected String getPlainName()

Specified by:

getPlainName in class AbstractParameterInfo

getWrappedName

protected String getWrappedName(String containerName)

Specified by:

getWrappedName in class AbstractParameterInfo

addValueAs

protected Object addValueAs(Object container,
 Function<Object,Object> merger)

Description copied from class: AbstractParameterInfo

takes existing item value from the `container`, sends it as parameter into `merger` and get's new to be stored value stores that value into new `container` and returns it

Specified by:

addValueAs in class AbstractParameterInfo

Parameters:

container - a container of values

merger - a code which merges existing value from container with new value and returns merged value, which has to be stored in the container instead

Returns:

copy of the container with merged value

getEmptyContainer

protected List<Object> getEmptyContainer()

Specified by:

getEmptyContainer in class AbstractParameterInfo

getValueAs

public <T> void getValueAs(Factory factory,
 ResultHolder<T> result,
 ImmutableMap parameters)

Description copied from interface: ParameterInfo

Takes the value of parameter identified by this ParameterInfo from the `parameters` and adds that 0, 1 or more values into result (depending on type of result)

Specified by:

getValueAs in interface ParameterInfo

Overrides:

getValueAs in class AbstractParameterInfo

Parameters:

factory - the factory used to create new entities if conversion of value is needed before it can be added into `result`

result - the receiver of the result value. It defined required type of returned value and multiplicity of returned value

parameters - here are stored all the parameter values