org.fit.layout.impl

Class BaseParametrizedOperation

java.lang.Object

org.fit.layout.impl.BaseParametrizedOperation

All Implemented Interfaces:

ParametrizedOperation

Direct Known Subclasses:

BaseAreaTreeProvider, BaseBoxTreeProvider, BaseLogicalTreeProvider, BaseOperator

public abstract class BaseParametrizedOperation
extends Object
implements ParametrizedOperation

Author:

burgetr

Nested Class Summary

Nested classes/interfaces inherited from interface org.fit.layout.api.ParametrizedOperation

ParametrizedOperation.ValueType

Constructor Summary

Constructors

Constructor and Description
BaseParametrizedOperation()

Method Summary

Modifier and Type	Method and Description
Object	getParam(String name) Obtains the parameter using the appropriate getter method (if present).
Object[]	getParamRange(String name) Obtains the minimal and maximal value of the given parameter.
boolean	setParam(String name, Object value) Sets the parameter using the appropriate setter method (if present).

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.fit.layout.api.ParametrizedOperation

getParamNames, getParamTypes

Constructor Detail

BaseParametrizedOperation

public BaseParametrizedOperation()

Method Detail

setParam

public boolean setParam(String name,
                        Object value)

Sets the parameter using the appropriate setter method (if present).

Specified by:

setParam in interface ParametrizedOperation

Parameters:

name - parameter name

value - parameter value

Returns:

true when successfully set, false for unknown parameter or invalid value

getParam

public Object getParam(String name)

Obtains the parameter using the appropriate getter method (if present).

Specified by:

getParam in interface ParametrizedOperation

Parameters:

name - the parameter name

Returns:

the parameter value or null for unknown parameter

getParamRange

public Object[] getParamRange(String name)

Description copied from interface: ParametrizedOperation

Obtains the minimal and maximal value of the given parameter.

Specified by:

getParamRange in interface ParametrizedOperation

Parameters:

name - the name of the parameter

Returns:

Array of two objects [min, max] for numeric types, [min_length, max_length] for string types, null for other types or non-existing parameters