JCL Help:IJclSingleCollection
JCL Help: IJclSingleCollection Interface
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IJclLockable
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IJclBaseContainer
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IJclSingleContainer
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IJclSingleCollection
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IJclSingleList
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IJclSingleSet
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IJclSingleTree
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TJclSingleArrayList
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TJclSingleArraySet
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TJclSingleBinaryTree
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TJclSingleHashSet
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TJclSingleLinkedList
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TJclSingleTree
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TJclSingleVector
Summary
The IJclCollection interface is the root of the collection hierarchy.
Pascal
public IJclSingleCollection = interface(IJclSingleContainer);
Description
A IJclCollection represents a group of objects, known as its elements. Some IJclCollection implementations allow duplicate elements and others do not. Some are ordered and others unordered. The JCL doesn't provide any direct implementations of this interface: It provides implementations of more specific subinterfaces like Set and List. This interface is the least common denominator that all collections implement. IJclCollection is used to pass collections around and manipulate them when maximum generality is desired.
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Donator
Jean-Philippe Bempel
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