public class MaxFunction extends AbstractDataFunction
DefaultComparator
.]!>
DefaultComparator
.]!>PATTERN
构造器和说明 |
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MaxFunction()
|
MaxFunction(FComparator comparator)
|
限定符和类型 | 方法和说明 |
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void |
addData(java.lang.Object data)
|
void |
cal_when_traverse_result(GroupList gl,
java.lang.Object value)
分组数据过程中的汇总计算
|
FComparator |
getComparator()
|
java.lang.String |
getFormula() |
java.lang.Object |
getResult()
|
void |
reset()
|
void |
setComparator(FComparator comparator)
|
addData, cal_after_traverse_result, clone, equals
public MaxFunction()
public MaxFunction(FComparator comparator)
DefaultComparator
.public FComparator getComparator()
public void setComparator(FComparator comparator)
comparator
- 比较对象.]!>
comparator
- the comparator.]!>public void reset()
public void addData(java.lang.Object data)
]!>
,
]!>
public java.lang.Object getResult()
]!>
,
]!>
public java.lang.String getFormula()
public void cal_when_traverse_result(GroupList gl, java.lang.Object value)
AbstractDataFunction
cal_when_traverse_result
在接口中 DataFunction
cal_when_traverse_result
在类中 AbstractDataFunction
gl
- 当前已分组的列表value
- 当前格子值