Namespace: OpenEdge.Core.Collections
Class
AbstractTTCollection
Parent classes:
Progress.Lang.Object
OpenEdge.Core.Collections.AbstractTTCollection

Inherits: Progress.Lang.Object
Implements: OpenEdge.Core.Collections.ICollection
ABSTRACT

Copyright (c) 2013-2016 by Progress Software Corporation. All rights reserved.
File:AbstractTTCollection
Author(s):hdaniels
Created:Sun Dec 16 22:41:40 EST 2007
Notes:This is an ABL specific abstraction that uses only dynamic
constructs to access temp-tables and buffers in order to
allow it to be reused by subclasses that have different
temp-tables.
- The most important behavioral encapsulation/reuse provided by
this is the management of the size().




Method Summary
Options Name Purpose
LOGICAL Add (Object)
LOGICAL AddAll (ICollection)
LOGICAL AddArray (Object[])
Clear ()
Progress.Lang.Object Clone () /* Deep clone. or rather deep enough since we don't know what the elements' Clone() operations do, so this may end up being a memberwise clone */
CloneElements (ICollection)
LOGICAL Contains (Object)
LOGICAL ContainsAll (ICollection)
FindBufferUseObject (Object) /* override this in subclass - used by remove */
LOGICAL IsEmpty ()
OpenEdge.Core.Collections.IIterator Iterator () /* Returns a new IIterator over the collection. */
LOGICAL Remove (Object)
LOGICAL RemoveAll (ICollection)
LOGICAL RetainAll (ICollection)
Progress.Lang.Object ToArray () /* ToArray should not be used with large collections If there is too much data the ABL will throw: Attempt to update data exceeding 32000. (12371) */
ToTable (table-handle)

Constructor Summary
Options Name Purpose
AbstractTTCollection ()
AbstractTTCollection (handle, character) /* pass temp-table handle and name of object field */
AbstractTTCollection (handle, handle) /* pass temp-table handle and object field */
AbstractTTCollection (ICollection, handle, character) /* pass Collection */

Property Summary
Options Name Purpose
INTEGER Size


Method Detail
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LOGICAL Add (Object)
Parameters:
newObject Progress.Lang.Object
Returns LOGICAL
Top

LOGICAL AddAll (ICollection)
Parameters:
newCollection OpenEdge.Core.Collections.ICollection
Returns LOGICAL
Top

LOGICAL AddArray (Object[])
Parameters:
objectArray Progress.Lang.Object
Returns LOGICAL
Top

Clear ()
Top

Progress.Lang.Object Clone ()
/* Deep clone. or rather deep enough since we don't know what the elements' Clone()
operations do, so this may end up being a memberwise clone
Returns Progress.Lang.Object
Top

CloneElements (ICollection)
Parameters:
poClone OpenEdge.Core.Collections.ICollection
Top

LOGICAL Contains (Object)
Parameters:
checkObject Progress.Lang.Object
Returns LOGICAL
Top

LOGICAL ContainsAll (ICollection)
Parameters:
poCollection OpenEdge.Core.Collections.ICollection
Returns LOGICAL
Top

FindBufferUseObject (Object)
/* override this in subclass - used by remove
Parameters:
obj Progress.Lang.Object
Top

LOGICAL IsEmpty ()
Returns LOGICAL
Top

OpenEdge.Core.Collections.IIterator Iterator ()
/* Returns a new IIterator over the collection.
Returns OpenEdge.Core.Collections.IIterator
Top

LOGICAL Remove (Object)
Parameters:
oldObject Progress.Lang.Object
Returns LOGICAL
Top

LOGICAL RemoveAll (ICollection)
Parameters:
collection OpenEdge.Core.Collections.ICollection
Returns LOGICAL
Top

LOGICAL RetainAll (ICollection)
Parameters:
oCol OpenEdge.Core.Collections.ICollection
Returns LOGICAL
Top

Progress.Lang.Object ToArray ()
/* ToArray should not be used with large collections
If there is too much data the ABL will throw:
Attempt to update data exceeding 32000. (12371)
Returns Progress.Lang.Object
Top

ToTable (table-handle)
Parameters:
tt TABLE-HANDLE


Constructor Detail
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AbstractTTCollection ()
Top

AbstractTTCollection (handle, character)
/* pass temp-table handle and name of object field
Parameters:
phtt HANDLE
pcField CHARACTER
Top

AbstractTTCollection (handle, handle)
/* pass temp-table handle and object field
Parameters:
phtt HANDLE
hField HANDLE
Top

AbstractTTCollection (ICollection, handle, character)
/* pass Collection
Parameters:
poCol OpenEdge.Core.Collections.ICollection
phtt HANDLE
pcField CHARACTER


Property Detail
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INTEGER Size
Returns INTEGER


Copyright © 2017 Progress Software Corporation. All rights Reserved.

Progress® OpenEdge® Release 11.7