cz.cuni.amis.pogamut.sposh.executor
Class ParamInfo

java.lang.Object
  cz.cuni.amis.pogamut.sposh.executor.ParamInfo

All Implemented Interfaces:

Comparable<ParamInfo>

public class ParamInfo
extends Object
implements Comparable<ParamInfo>

Object for storing information about one parameter of a parametrized primitive. The class is immutable and can be sorted according to the name of the parameter.

Author:

Honza

See Also:

Parametrized action, Parametrized sense

Nested Class Summary

static class

ParamInfo.Type Enum of all possible types allowed as the parameters of methods in a parametrized primitive.

Field Summary

String	clsName The class of the parameter.
String	name Name of the parameter, i.e. the string in the Param annotation.
ParamInfo.Type	type Type of parameter.

Constructor Summary

ParamInfo(String name, ParamInfo.Type type, String clsName)
Create new info object about parameter of a parametrized method.

Method Summary

int	compareTo(ParamInfo o)
boolean	isValueAssignable(Object value) Is passed value assignable to the parameter?

Methods inherited from class java.lang.Object

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

Field Detail

name

public final String name

Name of the parameter, i.e. the string in the Param annotation.

type

public final ParamInfo.Type type

Type of parameter.

clsName

public final String clsName

The class of the parameter.

Constructor Detail

ParamInfo

public ParamInfo(String name,
                 ParamInfo.Type type,
                 String clsName)

Create new info object about parameter of a parametrized method.

Parameters:

name - Name of a parameter (from {@link Param) annotation.

type - Type of parameter that is being accepted.

clsName - Class of the parameter, but as string, not the actual class, e.g. "java.lang.String"

Method Detail

compareTo

public int compareTo(ParamInfo o)

Specified by:

compareTo in interface Comparable<ParamInfo>

isValueAssignable

public boolean isValueAssignable(Object value)

Is passed value assignable to the parameter? This method is not called during runtime.

Parameters:

value - See ParamInfo.Type for list, e.g. instance of String, EnumValue, int, Integer, Double,...

Returns:

True if value can be assigned to specified type.