/*******************************************************************************
* Copyright 2015 Analog Devices, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
********************************************************************************/
package com.analog.lyric.dimple.matlabproxy;
import com.analog.lyric.dimple.solvers.core.CustomFactors;
import com.analog.lyric.dimple.solvers.interfaces.ISolverFactor;
import com.analog.lyric.dimple.solvers.interfaces.ISolverFactorGraph;
import com.analog.lyric.util.misc.Matlab;
/**
* MATLAB proxy wrapper for {@link CustomFactors}
* <p>
* @since 0.08
* @author Christopher Barber
*/
@Matlab(wrapper="CustomFactors")
public class PCustomFactors extends PObject
{
/*-------
* State
*/
private final CustomFactors<?,?> _customFactors;
/*--------------
* Construction
*/
PCustomFactors(CustomFactors<?,?> customFactors)
{
_customFactors = customFactors;
}
/*----------------
* Object methods
*/
@Override
public String toString()
{
return _customFactors.toString();
}
/*-----------------
* PObject methods
*/
@SuppressWarnings("unchecked")
@Override
public CustomFactors<ISolverFactor,ISolverFactorGraph> getDelegate()
{
return (CustomFactors<ISolverFactor, ISolverFactorGraph>) _customFactors;
}
/*------------------------
* PCustomFactors options
*/
/**
* Adds custom factor mapping for named factor function.
* @prepend specifies whether to insert mapping ahead of others for the same function
* @param factorFunction
* @param customFactorClass
* @see CustomFactors#add(String, String)
* @see CustomFactors#addFirst(String, String)
* @since 0.08
*/
public void add(boolean prepend, String factorFunction, String customFactorClass)
{
if (prepend)
{
_customFactors.addFirst(factorFunction, customFactorClass);
}
else
{
_customFactors.add(factorFunction, customFactorClass);
}
}
/**
* Adds multiple custom factor mappings.
* <p>
* @prepend specifies whether to insert mapping ahead of others for the same function
* @param mappings is a n-by-2 multidimensional array, where each array {@code mappings[m]}
* contains the factor function and custom factor class arguments for {@link #add(boolean, String, String)}.
* @since 0.08
*/
public void add(boolean prepend, String[][] mappings)
{
if (prepend)
{
for (int i = mappings.length; --i>=0;)
{
final String[] mapping = mappings[i];
_customFactors.addFirst(mapping[0], mapping[1]);
}
}
else
{
for (String[] mapping : mappings)
{
_customFactors.add(mapping[0], mapping[1]);
}
}
}
/**
* Adds built-in mappings.
* <p>
* @see CustomFactors#addBuiltins()
* @since 0.08
*/
public void addBuiltins()
{
_customFactors.addBuiltins();
}
}