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Remote Systems v6.4.1 |
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Both SystemFilter and SystemFilterPool contain filters, so the common methods for filters are abstracted out in SystemFilterContainer, which both classes implement. Both SystemFilterReference and SystemFilterPoolReference hold references to SystemFilterContainer objects (either SystemFilter or SystemFilterPool). There are a couple of methods that are common to both classes, related to getting an array of references to the filters that are held by the referenced object. This interface captures those common methods, and both SystemFilterReferenceImpl and SystemFilterPoolReferenceImpl implement this interface and hence these methods.
SystemFilterContainerReferenceCommonMethods
Field Summary | |
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static String |
copyright
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Method Summary | |
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SystemFilterReference |
getExistingSystemFilterReference(SystemFilter filter)
Return an existing reference to a given system filter. |
int |
getFilterCount()
Return count of the number of filters in the referenced pool or filter |
String |
getName()
Return the name of the SystemFilter or SystemFilterPool that we reference. |
SystemFilterContainer |
getReferencedSystemFilterContainer()
Return the object to which we hold a reference. |
SystemFilterReference |
getSystemFilterReference(SystemFilter filter)
Create a single filter refererence to a given filter If there already is a reference to this filter, it is returned. |
SystemFilterReference[] |
getSystemFilterReferences()
Build and return an array of SystemFilterReference objects. |
boolean |
hasFilters()
Return true if the referenced pool or filter has filters. |
Field Detail |
public static final String copyright
Method Detail |
public SystemFilterContainer getReferencedSystemFilterContainer()
public SystemFilterReference[] getSystemFilterReferences()
public SystemFilterReference getExistingSystemFilterReference(SystemFilter filter)
getSystemFilterReference(SystemFilter)
public SystemFilterReference getSystemFilterReference(SystemFilter filter)
getExistingSystemFilterReference(SystemFilter)
public String getName()
public boolean hasFilters()
public int getFilterCount()
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Remote Systems v6.4.1 |
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