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, 2015 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)
A 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
Top

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

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

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

PROTECTED Clear ()
Top

PROTECTED 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

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

PROTECTED 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

PROTECTED LOGICAL IsEmpty ()
Returns LOGICAL
Top

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

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

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

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

PROTECTED 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

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


Constructor Detail
Top

PROTECTED 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
Top

PROTECTED INTEGER Size
Returns INTEGER


10.27.2015 12:36:19