org.pentaho.di.trans.step.StepOption.java Source code

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Here is the source code for org.pentaho.di.trans.step.StepOption.java

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/*! ******************************************************************************
 *
 * Pentaho Data Integration
 *
 * Copyright (C) 2018 by Hitachi Vantara : http://www.pentaho.com
 *
 *******************************************************************************
 *
 * 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.pentaho.di.trans.step;

import org.apache.commons.lang.BooleanUtils;
import org.pentaho.di.core.CheckResult;
import org.pentaho.di.core.CheckResultInterface;
import org.pentaho.di.core.util.StringUtil;
import org.pentaho.di.core.variables.VariableSpace;
import org.pentaho.di.i18n.BaseMessages;

import java.util.List;

public class StepOption {
    private static Class<?> PKG = StepOption.class;

    private final String key;
    private final String text;
    private String value;

    public StepOption(String key, String text, String value) {
        this.key = key;
        this.text = text;
        this.value = value;
    }

    public String getKey() {
        return key;
    }

    public String getText() {
        return text;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    public static void checkInteger(List<CheckResultInterface> remarks, StepMeta stepMeta, VariableSpace space,
            String identifier, String value) {
        try {
            if (!StringUtil.isEmpty(space.environmentSubstitute(value))) {
                Integer.parseInt(space.environmentSubstitute(value));
            }
        } catch (NumberFormatException e) {
            remarks.add(new CheckResult(CheckResultInterface.TYPE_RESULT_ERROR,
                    BaseMessages.getString(PKG, "StepOption.CheckResult.NotAInteger", identifier), stepMeta));
        }
    }

    public static void checkLong(List<CheckResultInterface> remarks, StepMeta stepMeta, VariableSpace space,
            String identifier, String value) {
        try {
            if (!StringUtil.isEmpty(space.environmentSubstitute(value))) {
                Long.parseLong(space.environmentSubstitute(value));
            }
        } catch (NumberFormatException e) {
            remarks.add(new CheckResult(CheckResultInterface.TYPE_RESULT_ERROR,
                    BaseMessages.getString(PKG, "StepOption.CheckResult.NotAInteger", identifier), stepMeta));
        }
    }

    public static void checkBoolean(List<CheckResultInterface> remarks, StepMeta stepMeta, VariableSpace space,
            String identifier, String value) {
        if (!StringUtil.isEmpty(space.environmentSubstitute(value))
                && null == BooleanUtils.toBooleanObject(space.environmentSubstitute(value))) {
            remarks.add(new CheckResult(CheckResultInterface.TYPE_RESULT_ERROR,
                    BaseMessages.getString(PKG, "StepOption.CheckResult.NotABoolean", identifier), stepMeta));
        }
    }
}