org.kie.pmml.commons.transformations.KiePMMLDefineFunction Maven / Gradle / Ivy

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Common code for PMML module

There is a newer version: 10.0.0

/*
 * Copyright 2021 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.kie.pmml.commons.transformations;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.kie.pmml.api.enums.DATA_TYPE;
import org.kie.pmml.api.enums.OP_TYPE;
import org.kie.pmml.commons.model.KiePMMLExtension;
import org.kie.pmml.commons.model.ProcessingDTO;
import org.kie.pmml.commons.model.abstracts.AbstractKiePMMLComponent;
import org.kie.pmml.commons.model.expressions.KiePMMLExpression;
import org.kie.pmml.commons.model.tuples.KiePMMLNameValue;

import static org.kie.pmml.commons.utils.KiePMMLModelUtils.commonEvaluate;

/**
 * @see DefineFunction
 */
public class KiePMMLDefineFunction extends AbstractKiePMMLComponent implements Serializable {

    private static final long serialVersionUID = 9187889880911645935L;
    private final OP_TYPE opType;
    private final List parameterFields;
    private final KiePMMLExpression kiePMMLExpression;
    private DATA_TYPE dataType;

    public KiePMMLDefineFunction(String name,
                                 List extensions,
                                 DATA_TYPE dataType,
                                 OP_TYPE opType,
                                 List parameterFields,
                                 KiePMMLExpression kiePMMLExpression) {
        super(name, extensions);
        this.dataType = dataType;
        this.opType = opType;
        this.parameterFields = parameterFields;
        this.kiePMMLExpression = kiePMMLExpression;
    }

    public OP_TYPE getOpType() {
        return opType;
    }

    public List getParameterFields() {
        return Collections.unmodifiableList(parameterFields);
    }

    public DATA_TYPE getDataType() {
        return dataType;
    }

    public KiePMMLExpression getKiePMMLExpression() {
        return kiePMMLExpression;
    }

    public Object evaluate(final ProcessingDTO processingDTO,
                           final List