com.baifendian.swordfish.common.job.struct.node.impexp.reader.FileReader.java Source code

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Here is the source code for com.baifendian.swordfish.common.job.struct.node.impexp.reader.FileReader.java

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/*
 * Copyright (C) 2017 Baifendian Corporation
 *
 * 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.baifendian.swordfish.common.job.struct.node.impexp.reader;

import com.baifendian.swordfish.common.job.struct.node.impexp.column.FileColumn;
import java.util.List;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang.StringUtils;

/**
 * ?
 */
public class FileReader implements Reader {
    private List<FileColumn> srcColumn;
    private List<FileColumn> targetColumn;
    private String hdfsPath;
    private String fieldDelimiter;
    private String fileName;
    private String fileCode = "UTF-8";

    public List<FileColumn> getSrcColumn() {
        return srcColumn;
    }

    public void setSrcColumn(List<FileColumn> srcColumn) {
        this.srcColumn = srcColumn;
    }

    public List<FileColumn> getTargetColumn() {
        return targetColumn;
    }

    public void setTargetColumn(List<FileColumn> targetColumn) {
        this.targetColumn = targetColumn;
    }

    public String getHdfsPath() {
        return hdfsPath;
    }

    public void setHdfsPath(String hdfsPath) {
        this.hdfsPath = hdfsPath;
    }

    public String getFieldDelimiter() {
        return fieldDelimiter;
    }

    public void setFieldDelimiter(String fieldDelimiter) {
        this.fieldDelimiter = fieldDelimiter;
    }

    public String getFileName() {
        return fileName;
    }

    public void setFileName(String fileName) {
        this.fileName = fileName;
    }

    public String getFileCode() {
        return fileCode;
    }

    public void setFileCode(String fileCode) {
        this.fileCode = fileCode;
    }

    @Override
    public boolean checkValid() {
        return CollectionUtils.isNotEmpty(srcColumn) && CollectionUtils.isNotEmpty(targetColumn)
                && StringUtils.isNotEmpty(fieldDelimiter) && !StringUtils.equalsIgnoreCase(fieldDelimiter, "\n")
                && (StringUtils.isNotEmpty(hdfsPath) || StringUtils.isNotEmpty(fileName));
    }
}