Namespace: OpenEdge.DataAdmin.Binding
Class
ContextTree
Parent classes:
Progress.Lang.Object
OpenEdge.DataAdmin.Binding.AbstractDataTree
OpenEdge.DataAdmin.Binding.ContextTree

Inherits: OpenEdge.DataAdmin.Binding.AbstractDataTree
Implements: OpenEdge.DataAdmin.Binding.IContextTree

/* **********************************************************
/* Copyright (c) 2010 - 2016 by Progress Software Corporation
/*
/* All rights reserved. No part of this program or document
/* may be reproduced in any form or by any means without
/* permission in writing from Progress Software Corporation.
File:ContextTree
Author(s):hdaniels
Created:Mon Aug 16 20:44:10 EDT 2010




Method Summary
Options Name Purpose
Add (character)
HANDLE AddBuffer (character, handle, character, handle)
HANDLE AddChild (handle, character, handle, character, log, character, handle)
AddHandle (character, handle)
AddJsonBody (JsonObject)
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:AddJsonBody (JsonObject)
AddJsonTables (JsonObject, character, handle)
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:AddJsonTables (JsonObject, character, handle)
AddRowListener (IJsonRowListener)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
AssertNotNull (character, character, character)
AssertNotNull (handle, character, character)
AssertNotNull (Object, character, character)
HANDLE CreateDataset (character, log)
HANDLE CreateFilterBuffer (handle, character) /* if there is a filter assigned we create copy of data since the dataset would include all for the buffer and parent relation if applicable. The filter should thus not include parent relations which are handled by the dataset. This RequestInfo is provided from an entity or instance. The query will and must have children for multiple (all possible) parents. (Note: this could also include records for which there is no parent in the dataset, if for example the parent also is filtered. They would not show up in the dataset, but this is an unnecesary copy. Difficult to fix as long as we use dataset An alternative is to use native JSON and navigate throught the queries recursively */
HANDLE CreateQueryBuffer (handle, handle)
HANDLE CreateTableBuffer (handle)
HANDLE CreateTopBuffer (handle, rowid)
EmptyTable ()
Progress.Json.ObjectModel.JsonArray GetCdcJsonArrayFromQuery (handle, handle, character, character, character, character)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Progress.Json.ObjectModel.JsonObject GetCdcJsonRow (handle, character, character, character, character, character, character)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
CHARACTER GetChildJoinExpression (handle, character, character[])
CHARACTER GetChildQuery (handle, character, character[])
Progress.Lang.Object GetFieldHandler (character)
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:GetFieldHandler (character)
CHARACTER GetFieldPairs (character)
CHARACTER GetFilter (character)
HANDLE GetHandle (character)
Progress.Lang.Error GetIllegalNameError (character)
Progress.Json.ObjectModel.JsonObject GetJSON ()
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Progress.Json.ObjectModel.JsonObject GetJSON (IPageRequest)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Progress.Json.ObjectModel.JsonArray GetJsonArrayFromBuffer (handle, character, character)
Progress.Json.ObjectModel.JsonArray GetJsonArrayFromChildBuffer (handle, character, handle, character, character)
Progress.Json.ObjectModel.JsonArray GetJsonArrayFromQuery (handle, character, character, character)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Progress.Json.ObjectModel.JsonArray GetJsonArrayFromRow (handle, character, rowid)
Progress.Json.ObjectModel.JsonArray GetJsonFieldArray (handle)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Progress.Json.ObjectModel.JsonObject GetJsonRow (handle, character, character)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
HANDLE GetNewHandle (character)
CHARACTER GetParent (character)
HANDLE GetReadHandle ()
ROWID GetRowid (character)
CHARACTER GetSummary ()
HANDLE GetWriteHandle () /* keep table if writecode */
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:GetWriteHandle ()
SetFieldHandler (character, Object)
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:SetFieldHandler (character, Object)
SetFilter (character, character)
SetHandle (character, handle)
SetHandle (character, handle, character)
SetHandle (character, handle, rowid)
SetJoin (character, character, character)
SetList (character, character)
SetName (character)
SetQuery (character, handle, character)
SetRepositionJoin (character, character, character)
CHARACTER ToString ()
UpdateFieldHandler (character, Object)
UpdateFilter (character, character)
UpdateJoin (character, character, character, log)
UpdateQuery (character, handle, character)

Event Summary
Options Name Purpose
AfterJsonRow (character, JsonObject, table-handle)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree

Property Summary
Options Name Purpose
INT64 batchStart
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
LOGICAL HasRowListener
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
LOGICAL IncludeRoot
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
LOGICAL NoTopArray
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:NoTopArray
LOGICAL Parse
INT64 pSize
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
LOGICAL Server
LOGICAL Success
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
LOGICAL TableList
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
CHARACTER TopTable
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:TopTable
INT64 Total
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
LOGICAL UseDataset
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
LOGICAL Write
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
LOGICAL WriteCode
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree


Method Detail
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PRIVATE Add (character)
Parameters:
cname CHARACTER
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PUBLIC HANDLE AddBuffer (character, handle, character, handle)
Parameters:
pname CHARACTER
hBuffer HANDLE
pfilter CHARACTER
phQuery HANDLE
Returns HANDLE
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PUBLIC HANDLE AddChild (handle, character, handle, character, log, character, handle)
Parameters:
hParent HANDLE
pname CHARACTER
hchild HANDLE
link CHARACTER
plRepos LOGICAL
pcFilter CHARACTER
phQuery HANDLE
Returns HANDLE
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PRIVATE AddHandle (character, handle)
Parameters:
cname CHARACTER
h HANDLE
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PROTECTED AddJsonBody (JsonObject)
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:AddJsonBody (JsonObject)
Parameters:
jsonRoot Progress.Json.ObjectModel.JsonObject
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PROTECTED AddJsonTables (JsonObject, character, handle)
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:AddJsonTables (JsonObject, character, handle)
Parameters:
pjson Progress.Json.ObjectModel.JsonObject
pcParent CHARACTER
phParent HANDLE
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PUBLIC AddRowListener (IJsonRowListener)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Parameters:
listener IJsonRowListener
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PRIVATE AssertNotNull (character, character, character)
Parameters:
pcval CHARACTER
pcMethodname CHARACTER
pcArg CHARACTER
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PRIVATE AssertNotNull (handle, character, character)
Parameters:
phval HANDLE
pcMethodname CHARACTER
pcArg CHARACTER
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PRIVATE AssertNotNull (Object, character, character)
Parameters:
pval Progress.Lang.Object
pcMethodname CHARACTER
pcArg CHARACTER
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PRIVATE HANDLE CreateDataset (character, log)
Parameters:
pcmode CHARACTER
plKeep LOGICAL
Returns HANDLE
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PRIVATE HANDLE CreateFilterBuffer (handle, character)
/* if there is a filter assigned we create copy of data since
the dataset would include all for the buffer and parent relation if applicable.
The filter should thus not include parent relations which are handled by the dataset.
This RequestInfo is provided from an entity or instance.
The query will and must have children for multiple (all possible) parents.
(Note: this could also include records for which there is no parent in the dataset,
if for example the parent also is filtered. They would not show up in the dataset, but
this is an unnecesary copy. Difficult to fix as long as we use dataset
An alternative is to use native JSON and navigate throught the queries recursively
Parameters:
phBuffer HANDLE
pfilter CHARACTER
Returns HANDLE
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PRIVATE HANDLE CreateQueryBuffer (handle, handle)
Parameters:
phBuffer HANDLE
phQuery HANDLE
Returns HANDLE
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PRIVATE HANDLE CreateTableBuffer (handle)
Parameters:
phBuffer HANDLE
Returns HANDLE
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PRIVATE HANDLE CreateTopBuffer (handle, rowid)
Parameters:
hBuffer HANDLE
rid ROWID
Returns HANDLE
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PRIVATE EmptyTable ()
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PROTECTED Progress.Json.ObjectModel.JsonArray GetCdcJsonArrayFromQuery (handle, handle, character, character, character, character)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Parameters:
phQuery HANDLE
que HANDLE
pcname CHARACTER
pbuffers CHARACTER
phidefields CHARACTER
pfilter CHARACTER
Returns Progress.Json.ObjectModel.JsonArray
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PROTECTED Progress.Json.ObjectModel.JsonObject GetCdcJsonRow (handle, character, character, character, character, character, character)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Parameters:
pBuffer HANDLE
tbl CHARACTER
sch CHARACTER
pfilter CHARACTER
pbuffers CHARACTER
pcname CHARACTER
phidefields CHARACTER
Returns Progress.Json.ObjectModel.JsonObject
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PROTECTED CHARACTER GetChildJoinExpression (handle, character, character[])
Parameters:
hbuffer HANDLE
pcjoinfields CHARACTER
pcKeyValues CHARACTER
Returns CHARACTER
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PUBLIC CHARACTER GetChildQuery (handle, character, character[])
Parameters:
hbuffer HANDLE
pcjoinfields CHARACTER
pcKeyValues CHARACTER
Returns CHARACTER
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PUBLIC Progress.Lang.Object GetFieldHandler (character)
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:GetFieldHandler (character)
Parameters:
pname CHARACTER
Returns Progress.Lang.Object
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PUBLIC CHARACTER GetFieldPairs (character)
Parameters:
pname CHARACTER
Returns CHARACTER
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PUBLIC CHARACTER GetFilter (character)
Parameters:
pname CHARACTER
Returns CHARACTER
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PUBLIC HANDLE GetHandle (character)
Parameters:
pname CHARACTER
Returns HANDLE
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PRIVATE Progress.Lang.Error GetIllegalNameError (character)
Parameters:
pname CHARACTER
Returns Progress.Lang.Error
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PUBLIC Progress.Json.ObjectModel.JsonObject GetJSON ()
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns Progress.Json.ObjectModel.JsonObject
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PUBLIC Progress.Json.ObjectModel.JsonObject GetJSON (IPageRequest)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Parameters:
pageReq IPageRequest
Returns Progress.Json.ObjectModel.JsonObject
Top

PRIVATE Progress.Json.ObjectModel.JsonArray GetJsonArrayFromBuffer (handle, character, character)
Parameters:
pBuffer HANDLE
pcname CHARACTER
pfilter CHARACTER
Returns Progress.Json.ObjectModel.JsonArray
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PRIVATE Progress.Json.ObjectModel.JsonArray GetJsonArrayFromChildBuffer (handle, character, handle, character, character)
Parameters:
pBuffer HANDLE
pcName CHARACTER
phParent HANDLE
pcJoin CHARACTER
pFilter CHARACTER
Returns Progress.Json.ObjectModel.JsonArray
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PROTECTED Progress.Json.ObjectModel.JsonArray GetJsonArrayFromQuery (handle, character, character, character)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Parameters:
phQuery HANDLE
pcname CHARACTER
pbuffers CHARACTER
phidefields CHARACTER
Returns Progress.Json.ObjectModel.JsonArray
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PRIVATE Progress.Json.ObjectModel.JsonArray GetJsonArrayFromRow (handle, character, rowid)
Parameters:
pBuffer HANDLE
pcname CHARACTER
prid ROWID
Returns Progress.Json.ObjectModel.JsonArray
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PROTECTED Progress.Json.ObjectModel.JsonArray GetJsonFieldArray (handle)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Parameters:
hfld HANDLE
Returns Progress.Json.ObjectModel.JsonArray
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PROTECTED Progress.Json.ObjectModel.JsonObject GetJsonRow (handle, character, character)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Parameters:
hBuffer HANDLE
pcname CHARACTER
phidefields CHARACTER
Returns Progress.Json.ObjectModel.JsonObject
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PRIVATE HANDLE GetNewHandle (character)
Parameters:
name CHARACTER
Returns HANDLE
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PUBLIC CHARACTER GetParent (character)
Parameters:
pname CHARACTER
Returns CHARACTER
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PUBLIC HANDLE GetReadHandle ()
Returns HANDLE
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PUBLIC ROWID GetRowid (character)
Parameters:
pname CHARACTER
Returns ROWID
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PRIVATE CHARACTER GetSummary ()
Returns CHARACTER
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PUBLIC HANDLE GetWriteHandle ()
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:GetWriteHandle ()
/* keep table if writecode
Returns HANDLE
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PUBLIC SetFieldHandler (character, Object)
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:SetFieldHandler (character, Object)
Parameters:
pname CHARACTER
phandler Progress.Lang.Object
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PUBLIC SetFilter (character, character)
Parameters:
pname CHARACTER
pFilter CHARACTER
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PUBLIC SetHandle (character, handle)
Parameters:
pname CHARACTER
ph HANDLE
Top

PUBLIC SetHandle (character, handle, character)
Parameters:
pname CHARACTER
ph HANDLE
filter CHARACTER
Top

PUBLIC SetHandle (character, handle, rowid)
Parameters:
pname CHARACTER
ph HANDLE
rid ROWID
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PUBLIC SetJoin (character, character, character)
Parameters:
cParent CHARACTER
cname CHARACTER
cFieldPairs CHARACTER
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PUBLIC SetList (character, character)
Parameters:
cname CHARACTER
cList CHARACTER
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PUBLIC SetName (character)
Parameters:
cname CHARACTER
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PUBLIC SetQuery (character, handle, character)
Parameters:
pname CHARACTER
pQuery HANDLE
pbuffers CHARACTER
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PUBLIC SetRepositionJoin (character, character, character)
Parameters:
pParent CHARACTER
pname CHARACTER
pFieldPairs CHARACTER
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PUBLIC CHARACTER ToString ()
Returns CHARACTER
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PRIVATE UpdateFieldHandler (character, Object)
Parameters:
pname CHARACTER
pFieldHandler Progress.Lang.Object
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PRIVATE UpdateFilter (character, character)
Parameters:
pname CHARACTER
pfilter CHARACTER
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PRIVATE UpdateJoin (character, character, character, log)
Parameters:
cparent CHARACTER
cname CHARACTER
cfields CHARACTER
plRepos LOGICAL
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PRIVATE UpdateQuery (character, handle, character)
Parameters:
pname CHARACTER
pQuery HANDLE
pbuffers CHARACTER


Event Detail
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PROTECTED AfterJsonRow (character, JsonObject, table-handle)
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Parameters:
pname CHARACTER
jsonrow Progress.Json.ObjectModel.JsonObject
htbl TABLE-HANDLE


Property Detail
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PUBLIC INT64 batchStart
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns INT64
Top

PROTECTED LOGICAL HasRowListener
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns LOGICAL
Top

PUBLIC LOGICAL IncludeRoot
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns LOGICAL
Top

PUBLIC LOGICAL NoTopArray
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:NoTopArray
Returns LOGICAL
Top

PUBLIC LOGICAL Parse
Returns LOGICAL
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PUBLIC INT64 pSize
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns INT64
Top

PUBLIC LOGICAL Server
Returns LOGICAL
Top

PUBLIC LOGICAL Success
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns LOGICAL
Top

PUBLIC LOGICAL TableList
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns LOGICAL
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PUBLIC CHARACTER TopTable
Overrides OpenEdge.DataAdmin.Binding.AbstractDataTree:TopTable
Returns CHARACTER
Top

PUBLIC INT64 Total
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns INT64
Top

PUBLIC LOGICAL UseDataset
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns LOGICAL
Top

PUBLIC LOGICAL Write
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns LOGICAL
Top

PUBLIC LOGICAL WriteCode
Inherited from OpenEdge.DataAdmin.Binding.AbstractDataTree
Returns LOGICAL


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Progress® OpenEdge® Release 12.2.0