java.lang.Object
- org.drools.workbench.models.guided.dtable.shared.model.BaseColumnFieldDiffImpl

Constructors
Constructor	Description
`BaseColumnFieldDiffImpl()`	Default no-arg constructor for errai marshalling.
`BaseColumnFieldDiffImpl(String fieldName, Object oldValue, Object newValue)`

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static BaseColumnFieldDiff`	`getDiff(String fieldName, List<BaseColumnFieldDiff> source)`
`String`	`getFieldName()`
`Object`	`getOldValue()`
`Object`	`getValue()`
`static boolean`	`hasChanged(String fieldName, List<BaseColumnFieldDiff> source)`
`static boolean`	`isEqualOrNull(Object s1, Object s2)`	Check whether two Objects are equal or both null.
`static boolean`	`isEqualOrNull(List s1, List s2)`	Check whether two List are same size or both null.
`static boolean`	`isEqualOrNull(Map s1, Map s2)`	Check whether two Map are same size or both null.
`static boolean`	`isEqualOrNull(DTCellValue52 dcv1, DTCellValue52 dcv2)`	Check whether two Objects are equal or both null.
`void`	`setFieldName(String fieldName)`
`void`	`setOldValue(Object oldValue)`
`void`	`setValue(Object newValue)`

BaseColumnFieldDiffImpl
```
public BaseColumnFieldDiffImpl()
```
Default no-arg constructor for errai marshalling.

public BaseColumnFieldDiffImpl(String fieldName,
                               Object oldValue,
                               Object newValue)

public void setFieldName(String fieldName)

public void setOldValue(Object oldValue)

public void setValue(Object newValue)

public static boolean hasChanged(String fieldName,
                                 List<BaseColumnFieldDiff> source)

public static BaseColumnFieldDiff getDiff(String fieldName,
                                          List<BaseColumnFieldDiff> source)

Class BaseColumnFieldDiffImpl