com.tcdng.unify.web.ui.widget.AbstractDataTransferWidget Maven / Gradle / Ivy

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/*
 * Copyright 2018-2020 The Code Department.
 * 
 * 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.tcdng.unify.web.ui.widget;

import com.tcdng.unify.core.UnifyException;
import com.tcdng.unify.web.ui.util.WidgetUtils;

/**
 * Base class for data transfer widgets
 * 
 * @author Lateef Ojulari
 * @since 1.0
 */
public abstract class AbstractDataTransferWidget extends AbstractWidget implements DataTransferWidget {

    @Override
    public String getId() throws UnifyException {
        int index = getValueIndex();
        if (index >= 0) {
            return WidgetUtils.getDataIndexId(super.getId(), index);
        }

        return super.getId();
    }

}