Class ChangeImpl
- java.lang.Object
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- org.glassfish.hk2.configuration.hub.internal.ChangeImpl
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.glassfish.hk2.configuration.hub.api.Change
Change.ChangeCategory
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Change.ChangeCategory
getChangeCategory()
Gets the category of change this Change object representsType
getChangeType()
Gets the type of the change for all change categories.String
getInstanceKey()
Returns the key of the instance that was removed, added or modified for the categories ADD_INSTANCE, REMOVE_INSTANCE and MODIFY_INSTANCEInstance
getInstanceValue()
Returns the value of the instance that was removed, added or modified for the categories ADD_INSTANCE, REMOVE_INSTANCE and MODIFY_INSTANCE.List<PropertyChangeEvent>
getModifiedProperties()
Returns a list of properties that were changed if the change category is MODIFY_INSTANCE.Instance
getOriginalInstanceValue()
Returns the original Instance for the category MODIFY_INSTANCEString
toString()
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Method Detail
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getChangeCategory
public Change.ChangeCategory 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
public Type 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
public String 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
public Instance 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
public Instance 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
public List<PropertyChangeEvent> 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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