de.alpharogroup.lang

Class ObjectExtensions

java.lang.Object

de.alpharogroup.lang.ObjectExtensions

public final class ObjectExtensions
extends Object

The class ObjectExtensions provides extension methods to check if the object is the default value. It also provides methods to find changed data between Objects.

Constructor Summary

Constructors

Constructor and Description
ObjectExtensions()

Method Summary

Modifier and Type	Method and Description
static List<ChangedAttributeResult>	getChangedData(Object sourceOjbect, Object objectToCompare) Deprecated. use instead MergeObjectExtensions.getChangedData(Object, Object)
static Map<Object,ChangedAttributeResult>	getChangedDataMap(Object sourceOjbect, Object objectToCompare) Deprecated. use instead MergeObjectExtensions.getChangedDataMap(Object, Object)
static Map<String,Integer>	getCompareToResult(Object sourceOjbect, Object objectToCompare) Deprecated. use instead CompareObjectExtensions.getCompareToResult(Object, Object)
static <T> boolean	isDefaultValue(T object) Checks if the given object has the default value.
static <T> boolean	isNotDefaultValue(T object) Checks if the given object has not the default value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ObjectExtensions

public ObjectExtensions()

Method Detail

getChangedData

@Deprecated
public static List<ChangedAttributeResult> getChangedData(Object sourceOjbect,
                                                                      Object objectToCompare)
                                                               throws IllegalAccessException,
                                                                      InvocationTargetException,
                                                                      NoSuchMethodException

Deprecated. use instead MergeObjectExtensions.getChangedData(Object, Object)

Gets the changed data.

Parameters:

sourceOjbect - the source ojbect

objectToCompare - the object to compare

Returns:

the changed data

Throws:

IllegalAccessException - the illegal access exception

InvocationTargetException - the invocation target exception

NoSuchMethodException - the no such method exception

getChangedDataMap

@Deprecated
public static Map<Object,ChangedAttributeResult> getChangedDataMap(Object sourceOjbect,
                                                                               Object objectToCompare)
                                                                        throws IllegalAccessException,
                                                                               InvocationTargetException,
                                                                               NoSuchMethodException

Deprecated. use instead MergeObjectExtensions.getChangedDataMap(Object, Object)

Compares the given two objects and gets the changed data.

Parameters:

sourceOjbect - the source ojbect

objectToCompare - the object to compare

Returns:

the changed data

Throws:

IllegalAccessException - the illegal access exception

InvocationTargetException - the invocation target exception

NoSuchMethodException - the no such method exception

getCompareToResult

@Deprecated
public static Map<String,Integer> getCompareToResult(Object sourceOjbect,
                                                                 Object objectToCompare)
                                                          throws IllegalAccessException,
                                                                 InvocationTargetException,
                                                                 NoSuchMethodException

Deprecated. use instead CompareObjectExtensions.getCompareToResult(Object, Object)

Gets the compare to result.

Parameters:

sourceOjbect - the source ojbect

objectToCompare - the object to compare

Returns:

the compare to result

Throws:

IllegalAccessException - the illegal access exception

InvocationTargetException - the invocation target exception

NoSuchMethodException - the no such method exception

isDefaultValue

public static final <T> boolean isDefaultValue(T object)

Checks if the given object has the default value.

Type Parameters:

T - the generic type

Parameters:

object - the object

Returns:

true, if is default value

isNotDefaultValue

public static final <T> boolean isNotDefaultValue(T object)

Checks if the given object has not the default value.

Type Parameters:

T - the generic type

Parameters:

object - the object

Returns:

true, if the given object has not the default value