Class ChangeImpl
java.lang.Object
org.glassfish.hk2.configuration.hub.internal.ChangeImpl
- All Implemented Interfaces:
Change
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Nested Class Summary
Nested classes/interfaces inherited from interface org.glassfish.hk2.configuration.hub.api.Change
Change.ChangeCategory
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final Change.ChangeCategory
private final Type
private final String
private final Instance
private final Instance
private final List
<PropertyChangeEvent> -
Constructor Summary
ConstructorsConstructorDescriptionChangeImpl
(Change.ChangeCategory changeCategory, Type changeType, String instanceKey, Instance instanceValue, Instance originalInstanceValue, List<PropertyChangeEvent> propertyChanges) -
Method Summary
Modifier and TypeMethodDescriptionGets the category of change this Change object representsGets the type of the change for all change categories.Returns the key of the instance that was removed, added or modified for the categories ADD_INSTANCE, REMOVE_INSTANCE and MODIFY_INSTANCEReturns the value of the instance that was removed, added or modified for the categories ADD_INSTANCE, REMOVE_INSTANCE and MODIFY_INSTANCE.Returns a list of properties that were changed if the change category is MODIFY_INSTANCE.Returns the original Instance for the category MODIFY_INSTANCEtoString()
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Field Details
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changeCategory
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changeType
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instanceKey
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instanceValue
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originalInstanceValue
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propertyChanges
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Constructor Details
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ChangeImpl
ChangeImpl(Change.ChangeCategory changeCategory, Type changeType, String instanceKey, Instance instanceValue, Instance originalInstanceValue, List<PropertyChangeEvent> propertyChanges)
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Method Details
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getChangeCategory
Description copied from interface:Change
Gets the category of change this Change object represents- Specified by:
getChangeCategory
in interfaceChange
- Returns:
- REMOVE_TYPE
- ADD_TYPE
- ADD_INSTANCE
- REMOVE_INSTANCE
- MODIFY_INSTANCE
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getChangeType
Description copied from interface:Change
Gets the type of the change for all change categories. In the case of ADD_TYPE the value returned will include all instances added, but there will also be an ADD_INSTANCE change sent for each instance of this type that was added. In the case of REMOVE_TYPE the value return will include all instances still in the type at the time of removal, but there will also be a REMOVE_INSTANCE change sent for each instance that was in the type at the time of type removal- Specified by:
getChangeType
in interfaceChange
- Returns:
- The type of the change. Will not be null
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getInstanceKey
Description copied from interface:Change
Returns the key of the instance that was removed, added or modified for the categories ADD_INSTANCE, REMOVE_INSTANCE and MODIFY_INSTANCE- Specified by:
getInstanceKey
in interfaceChange
- Returns:
- The key of the instance that was added, removed or modified. Returns null for change category REMOVE_TYPE or ADD_TYPE
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getInstanceValue
Description copied from interface:Change
Returns the value of the instance that was removed, added or modified for the categories ADD_INSTANCE, REMOVE_INSTANCE and MODIFY_INSTANCE. In the MODIFY_INSTANCE case this will return the new Instance value- Specified by:
getInstanceValue
in interfaceChange
- Returns:
- The value of the instance that was added, removed or modified. Returns null for change category REMOVE_TYPE or ADD_TYPE
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getOriginalInstanceValue
Description copied from interface:Change
Returns the original Instance for the category MODIFY_INSTANCE- Specified by:
getOriginalInstanceValue
in interfaceChange
- Returns:
- The original Instance for this key if the category is MODIFY_INSTANCE. Returns null for all other category of change
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getModifiedProperties
Description copied from interface:Change
Returns a list of properties that were changed if the change category is MODIFY_INSTANCE.- Specified by:
getModifiedProperties
in interfaceChange
- Returns:
- A non-null and non-empty list of modified properties that were changed in the instance for change category MODIFY_INSTANCE. Returns null for all other change categories
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toString
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