CoreandServices.book - Ocean - Schlumberger

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Data Management { // Find the XYZ objects in our workspace by their type. IEnumerable xyzObjs = DataManager.Workspace.Find(); } // Process the objects found. foreach (XYZObject xyzObj in xyzObjs) { ... } // Method to remove the XYZ objects in our workspace private void RemoveXYZObjects() { // Find the XYZ objects in our workspace by their type. IEnumerable xyzObjs = DataManager.Workspace.Find(); } // Process the objects found. foreach (XYZObject xyzObj in xyzObjs) { DataManager.Workspace.RemoveWorkspaceState(xyzObj); } Workspace Events A module may need to listen to events when the workspace is opened, closed, or is closing if it needs to save modifications to data. This can be done by providing event handlers for the DataManager WorkspaceOpened, WorkspaceClosed, and WorkspaceClosing events. The event definitions are: public static event EventHandler WorkspaceOpened; public static event EventHandler WorkspaceClosed; public static event EventHandler WorkspaceClosing; 3-66 Ocean Application Development Framework 2008.1 Schlumberger Private
Data Management The events handlers for these events would be registered before the workspace is opened. For example: public void Initialize () { DataManager.WorkspaceOpened += new System.EventHandler(WSOpened); DataManager.WorkspaceClosing += new System.ComponentModel.CancelEventHandler(WSClosing); DataManager.WorkspaceClosed += new System.EventHandler(WSClosed); ... } The event handlers would then be something like: private void WSOpened(object sender, System.EventArgs e) { // Initialize our data source. string MyObjSource = “MyObjSource.xml”; IDataSource m_Source = DataManager.GetSource(MyObjSource); } private void WSClosing(object sender, System.ComponentModel.CancelEventArgs e) { // Save the data for our object m_Source.Save(); } private void WSClosed(object sender, System.EventArgs e) { // Close the data source for our object m_Source.Close(); } The WorkspaceClosing event is cancellable; an event handler that wishes to abort the closing of the workspace (perhaps due to inconsistencies in the workspace state managed by the module, required additional user input before close, or another situation in which it is not desirable to close down the workspace) may set the CancelEventArgs.Cancel property to true. Note that a product family does not have to honor the request to cancel; it is treated as a hint that may or may not be respected. Schlumberger Private Ocean Core 3-67
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Ocean* application development fram
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Copyright © 2008 Schlumberger. All
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Contents 1 Information Resources .
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LatticeInfo Class . . . . . . . . .
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1 Information Resources In This Sec
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Schlumberger Product Documentation
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2 Introduction In This Chapter The
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The Ocean Advantage The Ocean Advan
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The Ocean Architecture The Ocean Se
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The Ocean Architecture Applications
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Ocean Processes Ocean Processes Pro
Page 23 and 24: Petrel Data Domain - Pillar Grid -
Page 25 and 26: User Interface Infrastructure 5. Co
Page 27 and 28: 3 Ocean Core In This Chapter Introd
Page 29 and 30: The Ocean Module The Ocean Module T
Page 31 and 32: The Ocean Module ModuleManager also
Page 33 and 34: The Ocean Module between different
Page 35 and 36: The Ocean Module It is also possibl
Page 37 and 38: The Ocean Module When initializatio
Page 39 and 40: The Ocean Module components will be
Page 41 and 42: The Ocean Module Module Dependency
Page 43 and 44: The Ocean Module The ModuleManager
Page 45 and 46: The Ocean Module // create a Module
Page 47 and 48: The Ocean Module Product families (
Page 49 and 50: The Ocean Module The Description an
Page 51 and 52: CoreLogger Class Fig. 3-7 Categoriz
Page 53 and 54: CoreSystem Class It defines several
Page 55 and 56: CoreSystem Class The AddModules met
Page 57 and 58: CoreSystem Class • Initializing -
Page 59 and 60: CoreSystem Class available until af
Page 61 and 62: Data Management Data Management The
Page 63 and 64: Data Management Data Sources The Da
Page 65 and 66: Data Management It implements IData
Page 67 and 68: Data Management The following code
Page 69 and 70: Data Management The ITransaction in
Page 71 and 72: Data Management The Abandon method
Page 73: Data Management IWorkspace Interfac
Page 77 and 78: Droid Class the Droid string can in
Page 79 and 80: ServiceLocator Class ServiceLocator
Page 81 and 82: ServiceLocator Class RemoveService
Page 83 and 84: Description Interfaces and Classes
Page 85 and 86: Description Interfaces and Classes
Page 87 and 88: 4 Ocean Services In This Chapter Ba
Page 89 and 90: Basics public object Clone (); publ
Page 91 and 92: Basics public object Clone (); publ
Page 93 and 94: Basics } public static Index4 opera
Page 95 and 96: Basics * (multiplication) Index3 id
Page 97 and 98: Basics IsAllNegative - This method
Page 99 and 100: Product - This method returns an in
Page 101 and 102: Basics public object Clone(); publi
Page 103 and 104: Basics public double I { get; set;
Page 105 and 106: Basics public static IndexDouble4 o
Page 107 and 108: Basics Each Index type has multiple
Page 109 and 110: Basics == (equal to) if (idx_double
Page 111 and 112: Basics IsAllNonPositive - This meth
Page 113 and 114: Basics dimension is defined by a st
Page 115 and 116: Basics The definition of the IndexR
Page 117 and 118: The IndexRange2, IndexRange3, and I
Page 119 and 120: Basics public Index2 Back { get; }
Page 121 and 122: Basics Length - This property retur
Page 123 and 124: Basics The definition Extent2 is: p
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Basics The contained Extent objects
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Basics the earlier example and an I
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outside the range of the second Ext
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Basics Create an index Extent2 from
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extent, the last index is returned.
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Basics } public static Index2 Narro
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Basics Max - This method returns ma
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Basics returned value is less than
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Geometry The definition of the Poin
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Geometry Each point class has multi
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Geometry != Operator - This operati
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Geometry The Point2 version of this
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ToString - This method gets a strin
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Geometry The definition of the Vect
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Geometry MaxValue - This method ret
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Geometry Vector3 vt1 = new Vector3(
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Geometry IsNull - This method deter
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Geometry The Direction3 class is de
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Geometry Direction2 and Direction3
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Geometry IsNull - This method deter
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Geometry The Box3 class is defined
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Geometry != Operator - This operati
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Geometry The Segment2 class definit
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Geometry Here is construction from
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Geometry Null - This method defines
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Geometry a rectangular area on the
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Geometry false. This implies that t
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array values for corners 0, 1, and
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Geometry diagonal distance across a
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Geometry Direction3 objects. The fo
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Geometry + Operator - This operatio
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Geometry You can also use a constru
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Geometry Equals - This method compa
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Geometry The Polyline2 and Polyline
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Geometry The Ray2 class definition
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This is construction from two point
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Geometry Negate - This method retur
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Geometry public sealed class Spheri
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Geometry Theta - This property gets
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Geometry GetCartesianFromPolar - Th
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Units Base Measurement A base measu
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Units Units are represented by a sy
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or OSDD. Measurements and units may
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Units IUnitService is defined as: p
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measurements. IUnitCatalog can acce
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Units Below is an example using IUn
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Units Units The IUnit interface pro
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The IUnitConverter.Convert method i
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system. From the two unit system re
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Coordinate Systems Coordinate Syste
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Coordinate Systems using the GetAll
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Coordinate Systems The following co
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Coordinate Systems These methods pr
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Coordinate Systems // Initialize th
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Coordinate Systems The example uses
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Get the coordinate system service.
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The ILogChannelCatalog service has
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5 Petrel Convenience Classes In Thi
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PetrelProject Class PetrelProject C
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Project class is actually the top l
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PetrelProject Class Fig. 5-1 Tabs A
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PetrelSystem Property Interface or
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PetrelLogger Class public static vo
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PetrelLogger Class Using the warnin
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PetrelLogger Class Fig. 5-6 InfoOut
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PetrelLogger Class The config file
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PetrelLogger Class informational ic
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PetrelLogger Class range defined an
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PetrelLogger Class progress bar exe
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PetrelUnitSystem Class public stati
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Template Catalog Template Catalog T
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Template Catalog It can also conver
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Template Catalog Find Display Units
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6 Workflow In This Chapter Overview
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Overview Each workstep takes input
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Overview An example workflow is the
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Overview Workflow Editor The Workfl
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Overview The line UI is a quick way
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Overview Processes are not dependen
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Overview Process UI Each process ha
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Overview An interactive process has
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Overview Workstep vs. Process As we
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Feature Workstep Process Default UI
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Custom Worksteps Custom Worksteps T
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Custom Worksteps The example workst
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Custom Worksteps Your workstep is n
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Custom Worksteps Our example showin
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Custom Worksteps You can have Ocean
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Here is our argument package exampl
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Custom Worksteps You can assign the
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Using the convenience class is the
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You would typically use the Describ
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Custom Worksteps How to Write a Wor
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Custom Worksteps We will implement
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Custom Worksteps The system will cr
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Custom Worksteps The argument packa
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Custom Worksteps Adding this implem
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Custom Worksteps IDescriptionSource
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Custom Worksteps This will populate
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Custom Worksteps • Implement butt
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Custom Worksteps package has change
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Custom Worksteps The Cancel button
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All custom worksteps are added in t
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Custom Worksteps When the TestWorkf
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Custom Processes The custom process
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You inherit from Process and provid
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Custom Processes The end user doubl
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Custom Processes Step 4 - Optionall
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Custom Processes Step 7 - Add the P
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Custom Processes public static clas
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Custom Processes This adds the proc
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Custom Processes How to Make a Proc
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Custom Processes The wrapper re-use
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Custom Processes Now we need to rew
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Index A About Schlumberger 2 Almost
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LocalTransform 221 LogChannelCatalo
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