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package com.takensoft.pohangTp.data.vo;
import java.io.Serializable;
import com.takensoft.pohangTp.common.connection.db.vo.DataType;
import com.takensoft.pohangTp.common.util.CommonUtil;
import com.takensoft.pohangTp.common.util.StringUtil;
/**
* @author 최정우
* @since 2019.11.13
*
* 열(Column) 데이터(데이터목록)를 담는 Class 입니다.
*/
public class ColumnValue implements Serializable , Comparable<ColumnValue> {
/**
* 시리얼 버전
*/
private static final long serialVersionUID = 1L;
/**
* 컬럼의 값
*/
private Object value;
/**
* 해당 열 데이터의 데이터 타입
*/
private DataType dataType;
/**
* 중복제거 시, 중복되는 갯수
*/
private int count;
public ColumnValue() {
}
/**
* 초기화
*/
public ColumnValue(Object value,DataType dataType) {
this.value = value;
this.dataType = dataType;
}
public ColumnValue(Object value,DataType dataType, int count ) {
this.value = value;
this.dataType = dataType;
this.count = count;
}
public Object getValue() {
return value;
}
public void setValue(Object value) {
this.value = value;
}
public DataType getDataType() {
return dataType;
}
public void setDataType(DataType dataType) {
this.dataType = dataType;
}
public int getCount() {
return count;
}
public void setCount(int count) {
this.count = count;
}
@Override
public int compareTo(ColumnValue columnValue) {
int result = 0;
if (this.value == null && columnValue.getValue() != null) {
result = -1;
} else if (this.value != null && columnValue.getValue() == null) {
result = 1;
} else if (this.value != null && columnValue.getValue() != null) {
if(this.dataType.equals(DataType.STRING)) {
result = StringUtil.toString(this.value).compareTo(StringUtil.toString(columnValue.getValue()));
} else if(this.dataType.equals(DataType.DOUBLE)) {
result = Double.compare(CommonUtil.parseDouble(this.value), CommonUtil.parseDouble(columnValue.getValue()));
}else if(this.dataType.equals(DataType.LONG)) {
result = Double.compare(CommonUtil.parseDouble(this.value), CommonUtil.parseDouble(columnValue.getValue()));
//result = Long.compare(Long.parseLong(this.value.toString()), Long.parseLong(columnValue.getValue().toString()));
}
} else {//둘다 null
result = 0;
}
return result;
}
}