Re: [triquetrum-dev] Triquetrum errors in org.eclipse.triquetrum.workflo

[Erwin de Ley <erwin.de.ley@xxxxxxxxxx>]

Christopher, all,

I've gone through the getting started / from source again myself, and I 
see what the issue is : the Project-Import-From-Git-Repository thing by 
default also includes projects from sub-folders (like examples in this 
case).
Which should not be the case in my opinion.

For now the easiest solution for me is to adapt the Wiki documentation, 
to mention that the example projects should not be imported in a default 
Triquetrum workspace (done).


About the configuration management :

The goal for me is that we are able to demonstrate the 
modularity/extensibility without impacting the core/default project, 
workspace setup and automated build.
At the same time, we should be able to store&distribute extension 
modules ourselves somehow. (e.g. for the CapeCode work and other 
significant specialized extensions)
For the moment we just have one GitHub repository for Triquetrum, but 
maybe this is not optimal with respect to both requirements.

As you mentioned, extensions will typically require extra third-party 
dependencies, on top of the default Triquetrum dependencies (and some 
Triquetrum bundles themselves that provide the used APIs etc).
My proposition would be that each self-contained extension would have 
its own target-definition, feature and build setup.

The implication is that a developer would typically need to setup 
separate workspaces for working on core Triquetrum or on extensions (or 
would need to switch targets at least, when combining everything in one 
workspace).

When we want to go for the "separate-targets-approach", but also want a 
clear split in repository storage to avoid the need to edit default 
import settings, some options could be :
- moving the examples/extensions to a separate GitHub repository?
- moving the examples/extensions to separate branches?
- ... ?

erwin


Op 23/02/2016 om 23:06 schreef Erwin de Ley:
> Christopher,
>
> It does surprise me that the plot actor bundle participates in the 
> build, as I stored it in a separate "examples" subfolder.
> My goal is that it would not impact the default Triquetrum build.
>
> I'll check this tomorrow.
>
> erwin
>
> Op 23/02/2016 om 22:34 schreef Christopher Brooks:
> > Hi Erwin,
> > I've cc'd triquetrum-dev because this is an interesting design
> > decision point.
> >
> > The summary is that supporting the plotter requires Nebula XYGraph.
> > Currently, while following the Triquetrum Getting Started example,
> > there are errors in the build, which new users would find confusing,
> > because Nebula XYGraph must be added to the workspace by hand.
> >
> > This is a classic problem of configuration management, where using a
> > separate package adds a requirement.  However, I'm not sure if we want
> > to require this package in the default minimal configuration.
> >
> > In Ptolemy, we run ./configure, which checks for packages and excludes
> > them if they are not found.  I'm not saying we should use configure
> > here, but using configure does avoid compile time and run time errors
> > later.
> >
> > We could just add Nebula XYGraph, but then I'm afraid that it might
> > end up being required for all configurations of Triquetrum. I supposed
> > could be avoided if the configuration does not include the
> > org.eclipse.triquetrum.workflow.actor.plot package.
> >
> > In general, we should have some sort of minimal non-graphical
> > Triquetrum configuration so that Triquetrum is easier to reuse. If the
> > rest of Triquetrum has no hard dependencies on
> > org.eclipse.triquetrum.workflow.actor.plot, then I suppose we could
> > add Nebula XYGraph.
> >
> > _Christopher
> >
> > On 2/23/16 1:09 PM, Erwin de Ley wrote:
> > > Hi Christopher,
> > >
> > > The current plot implementation is related to the example for an
> > > actor extension feature.
> > > It indeed depends on Nebula XYGraph, but I didn't want to add that
> > > one to the default Triquetrum target.
> > > I've added it separately in my workspace.
> > >
> > > Let me think about another option for this, or if you have
> > > suggestions...?
> > > Or we could just "promote" it to be part of the std Triquetrum build,
> > > and then I can add the nebula bundle to our target platform.
> > >
> > > regards
> > > erwin
> > >
> > > Op 23/02/2016 om 21:16 schreef Christopher Brooks:
> > > > Hi Erwin,
> > > > In a clean clone of the Triquetrum git repo, I get a bunch of errors
> > > > in org.eclipse.triquetrum.actor.plot.
> > > >
> > > > I realize that the plot project is a work in progress, but is there
> > > > any chance the errors could be fixed?
> > > >
> > > > Thanks,
> > > >
> > > > _Christopher
> > > > > Description    Resource    Path Location    Type
> > > > > CircularBufferDataProvider cannot be resolved to a type XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 38    Java Problem
> > > > > CircularBufferDataProvider cannot be resolved to a type XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 92    Java Problem
> > > > > CircularBufferDataProvider cannot be resolved to a type XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 92    Java Problem
> > > > > CircularBufferDataProvider cannot be resolved to a type XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 93    Java Problem
> > > > > CircularBufferDataProvider cannot be resolved to a type XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 96    Java Problem
> > > > > CircularBufferDataProvider cannot be resolved to a type XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 118    Java Problem
> > > > > No available bundle exports package
> > > > > 'org.eclipse.nebula.visualization.xygraph.dataprovider' MANIFEST.MF
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/META-INF line 11
> > > > >  Plug-in Problem
> > > > > No available bundle exports package
> > > > > 'org.eclipse.nebula.visualization.xygraph.figures' MANIFEST.MF
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/META-INF line 12
> > > > >  Plug-in Problem
> > > > > PointStyle cannot be resolved to a variable    XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 99    Java Problem
> > > > > Sample cannot be resolved to a type    XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 118    Java Problem
> > > > > The import org.eclipse.nebula cannot be resolved XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 15    Java Problem
> > > > > The import org.eclipse.nebula cannot be resolved XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 16    Java Problem
> > > > > The import org.eclipse.nebula cannot be resolved XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 17    Java Problem
> > > > > The import org.eclipse.nebula cannot be resolved XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 18    Java Problem
> > > > > The import org.eclipse.nebula cannot be resolved XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 19    Java Problem
> > > > > Trace cannot be resolved to a type    XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 96    Java Problem
> > > > > Trace cannot be resolved to a type    XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 96    Java Problem
> > > > > XYGraph cannot be resolved to a type    XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 37    Java Problem
> > > > > XYGraph cannot be resolved to a type    XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 60    Java Problem
> > > > > XYGraph cannot be resolved to a type    XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 79    Java Problem
> > > > > XYGraph cannot be resolved to a type    XYPlot.java
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot/src/main/java/org/eclipse/triquetrum/workflow/actor/plot/ui 
> > > > >
> > > > >  line 79    Java Problem
> > > > > 'target/classes/' is not an output folder. build.properties
> > > > >  /org.eclipse.triquetrum.workflow.editor.palette    line 12 Plug-in
> > > > > Problem
> > > > > Build path specifies execution environment JavaSE-1.7. There are no
> > > > > JREs installed in the workspace that are strictly compatible with
> > > > > this environment. org.eclipse.triquetrum.dependencies Build
> > > > > path    JRE System Library Problem
> > > > > Build path specifies execution environment JavaSE-1.7. There are no
> > > > > JREs installed in the workspace that are strictly compatible with
> > > > > this environment. org.eclipse.triquetrum.workflow.model      Build
> > > > > path    JRE System Library Problem
> > > > > Build path specifies execution environment JavaSE-1.7. There are no
> > > > > JREs installed in the workspace that are strictly compatible with
> > > > > this environment. org.eclipse.triquetrum.workflow.model.edit
> > > > > Build path JRE System Library Problem
> > > > > Build path specifies execution environment JavaSE-1.7. There are no
> > > > > JREs installed in the workspace that are strictly compatible with
> > > > > this environment.
> > > > > org.eclipse.triquetrum.workflow.model.editor        Build path JRE
> > > > > System Library Problem
> > > > > Discouraged access: The method
> > > > > 'ExtensionManager.getImageProvidersForDiagramTypeProviderId(String)' 
> > > > > is
> > > > > not API (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  TriqDiagramTypeProvider.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor 
> > > > >
> > > > >  line 35    Java Problem
> > > > > Discouraged access: The method 'ExtensionManager.getSingleton()' is
> > > > > not API (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  TriqDiagramTypeProvider.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor 
> > > > >
> > > > >  line 35    Java Problem
> > > > > Discouraged access: The type 'DiagramEditPart' is not API
> > > > > (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  EditorUtils.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/util 
> > > > >
> > > > >  line 22    Java Problem
> > > > > Discouraged access: The type 'DiagramEditPart' is not API
> > > > > (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  RunAction.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/actions 
> > > > >
> > > > >  line 16    Java Problem
> > > > > Discouraged access: The type 'ExtensionManager' is not API
> > > > > (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  TriqDiagramTypeProvider.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor 
> > > > >
> > > > >  line 17    Java Problem
> > > > > Discouraged access: The type 'ExtensionManager' is not API
> > > > > (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  TriqDiagramTypeProvider.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor 
> > > > >
> > > > >  line 35    Java Problem
> > > > > Discouraged access: The type 'GFCreationTool' is not API
> > > > > (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  TriqPaletteRoot.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/palette 
> > > > >
> > > > >  line 22    Java Problem
> > > > > Discouraged access: The type 'GFCreationTool' is not API
> > > > > (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  TriqPaletteRoot.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/palette 
> > > > >
> > > > >  line 60    Java Problem
> > > > > Discouraged access: The type 'GFPaletteRoot' is not API
> > > > > (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  TriqPaletteRoot.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/palette 
> > > > >
> > > > >  line 23    Java Problem
> > > > > Discouraged access: The type 'GFPaletteRoot' is not API
> > > > > (restriction on required library
> > > > > '/Users/cxh/src/workspaceTriq23Feb/.metadata/.plugins/org.eclipse.pde.core/.bundle_pool/plugins/org.eclipse.graphiti.ui_0.12.1.v20150916-0905.jar') 
> > > > >
> > > > >  TriqPaletteRoot.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/palette 
> > > > >
> > > > >  line 28    Java Problem
> > > > > Element 'action' is deprecated    plugin.xml
> > > > >  /org.eclipse.triquetrum.workflow.model.editor    line 41 Plug-in
> > > > > Problem
> > > > > Element 'action' is deprecated    plugin.xml
> > > > >  /org.eclipse.triquetrum.workflow.model.editor    line 42 Plug-in
> > > > > Problem
> > > > > Element 'action' is deprecated    plugin.xml
> > > > >  /org.eclipse.triquetrum.workflow.model.editor    line 43 Plug-in
> > > > > Problem
> > > > > Element 'action' is deprecated    plugin.xml
> > > > >  /org.eclipse.triquetrum.workflow.model.editor    line 50 Plug-in
> > > > > Problem
> > > > > Element 'actionSet' is deprecated    plugin.xml
> > > > >  /org.eclipse.triquetrum.workflow.model.editor    line 40 Plug-in
> > > > > Problem
> > > > > Element 'actionSet' is deprecated    plugin.xml
> > > > >  /org.eclipse.triquetrum.workflow.model.editor    line 49 Plug-in
> > > > > Problem
> > > > > EventListener is a raw type. References to generic type
> > > > > EventListener<T> should be parameterized WorkflowExecutionTask.java
> > > > >  /org.eclipse.triquetrum.workflow.execution.impl/src/main/java/org/eclipse/triquetrum/workflow/execution/impl/executor 
> > > > >
> > > > >  line 67    Java Problem
> > > > > EventListener is a raw type. References to generic type
> > > > > EventListener<T> should be parameterized WorkflowExecutionTask.java
> > > > >  /org.eclipse.triquetrum.workflow.execution.impl/src/main/java/org/eclipse/triquetrum/workflow/execution/impl/executor 
> > > > >
> > > > >  line 70    Java Problem
> > > > > List is a raw type. References to generic type List<E> should be
> > > > > parameterized    OutlineEditPart.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/outline/tree 
> > > > >
> > > > >  line 115    Java Problem
> > > > > Plug-in reference 'diva' cannot be resolved    feature.xml
> > > > >  /org.eclipse.triquetrum.ptolemy.feature    line 31 Plug-in Problem
> > > > > Plug-in reference 'org.eclipse.nebula.visualization.xygraph' cannot
> > > > > be resolved    feature.xml
> > > > >  /org.eclipse.triquetrum.workflow.actor.plot.feature line 45
> > > > >  Plug-in Problem
> > > > > Plug-in reference 'org.ptolemy.commons' cannot be resolved
> > > > >  feature.xml    /org.eclipse.triquetrum.ptolemy.feature line 87
> > > > >  Plug-in Problem
> > > > > Plug-in reference 'ptolemy.actor.lib.gui' cannot be resolved
> > > > >  feature.xml    /org.eclipse.triquetrum.ptolemy.feature line 45
> > > > >  Plug-in Problem
> > > > > Plug-in reference 'ptolemy.actor.lib' cannot be resolved
> > > > >  feature.xml    /org.eclipse.triquetrum.ptolemy.feature line 38
> > > > >  Plug-in Problem
> > > > > Plug-in reference 'ptolemy.core' cannot be resolved feature.xml
> > > > >  /org.eclipse.triquetrum.ptolemy.feature line 52 Plug-in Problem
> > > > > Plug-in reference 'ptolemy.domains.process' cannot be resolved
> > > > >  feature.xml /org.eclipse.triquetrum.ptolemy.feature line 59
> > > > >  Plug-in Problem
> > > > > Plug-in reference 'ptolemy.domains.sdf' cannot be resolved
> > > > >  feature.xml    /org.eclipse.triquetrum.ptolemy.feature line 66
> > > > >  Plug-in Problem
> > > > > Plug-in reference 'ptolemy.gui' cannot be resolved feature.xml
> > > > >  /org.eclipse.triquetrum.ptolemy.feature line 73 Plug-in Problem
> > > > > Plug-in reference 'ptolemy.moml' cannot be resolved feature.xml
> > > > >  /org.eclipse.triquetrum.ptolemy.feature line 80 Plug-in Problem
> > > > > Redundant entry for output folder 'bin/'. It does not correspond to
> > > > > any source folder in 'source..' entry. build.properties
> > > > >  /org.eclipse.triquetrum.dependencies line 1    Plug-in Problem
> > > > > The extension point 'org.eclipse.ui.actionSets' is deprecated
> > > > >  plugin.xml /org.eclipse.triquetrum.workflow.model.editor line 38
> > > > > Plug-in Problem
> > > > > The extension point 'org.eclipse.ui.actionSets' is deprecated
> > > > >  plugin.xml /org.eclipse.triquetrum.workflow.model.editor line 47
> > > > > Plug-in Problem
> > > > > The folder "src/main/java/" does not exist in the workspace
> > > > >  build.properties /org.eclipse.triquetrum.workflow.editor.palette
> > > > >  line 11 Plug-in Problem
> > > > > The import org.eclipse.triquetrum.processing.ProcessingException is
> > > > > never used    TaskProcessingBroker.java
> > > > >  /org.eclipse.triquetrum.processing.api/src/main/java/org/eclipse/triquetrum/processing/service 
> > > > >
> > > > >  line 16    Java Problem
> > > > > The import
> > > > > org.eclipse.triquetrum.workflow.editor.ExecutionStatusManager is
> > > > > never used    RunFeature.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/features 
> > > > >
> > > > >  line 21    Java Problem
> > > > > The import
> > > > > org.eclipse.triquetrum.workflow.editor.features.AnnotationChangeColorFeature 
> > > > >
> > > > > is never used    TriqFeatureProvider.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor 
> > > > >
> > > > >  line 42    Java Problem
> > > > > The import org.slf4j.Logger is never used
> > > > >  AbstractExecutionManagementFeature.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/features 
> > > > >
> > > > >  line 24    Java Problem
> > > > > The import ptolemy.kernel.util.NameDuplicationException is never
> > > > > used    AnnotationImpl.java
> > > > >  /org.eclipse.triquetrum.workflow.model/src/main/java/org/eclipse/triquetrum/workflow/model/impl 
> > > > >
> > > > >  line 23    Java Problem
> > > > > The method createTool(ICreationToolEntry) from the type
> > > > > TriqPaletteRoot is never used locally TriqPaletteRoot.java
> > > > >  /org.eclipse.triquetrum.workflow.editor/src/main/java/org/eclipse/triquetrum/workflow/editor/palette 
> > > > >
> > > > >  line 52    Java Problem
> > > > > Type safety: The expression of type Class needs unchecked
> > > > > conversion to conform to Class<Object> TriqEditor.java
> > > > >  /org.eclipse.triquetrum.workflow.model.editor/src/main/java/org/eclipse/triquetrum/workflow/model/presentation 
> > > > >
> > > > >  line 1230    Java Problem
> > > > > Type safety: The method handle(Event) belongs to the raw type
> > > > > EventListener. References to generic type EventListener<T> should
> > > > > be parameterized WorkflowExecutionTask.java
> > > > >  /org.eclipse.triquetrum.workflow.execution.impl/src/main/java/org/eclipse/triquetrum/workflow/execution/impl/executor 
> > > > >
> > > > >  line 171    Java Problem
> > > > > Type safety: The method handle(Event) belongs to the raw type
> > > > > EventListener. References to generic type EventListener<T> should
> > > > > be parameterized WorkflowExecutionTask.java
> > > > >  /org.eclipse.triquetrum.workflow.execution.impl/src/main/java/org/eclipse/triquetrum/workflow/execution/impl/executor 
> > > > >
> > > > >  line 235    Java Problem
> > > > > Type safety: The method handle(Event) belongs to the raw type
> > > > > EventListener. References to generic type EventListener<T> should
> > > > > be parameterized WorkflowExecutionTask.java
> > > > >  /org.eclipse.triquetrum.workflow.execution.impl/src/main/java/org/eclipse/triquetrum/workflow/execution/impl/executor 
> > > > >
> > > > >  line 255    Java Problem
> > > > > Type safety: The return type Object for getAdapter(Class) from the
> > > > > type TriqEditor needs unchecked conversion to conform to T from the
> > > > > type MultiPageEditorPart TriqEditor.java
> > > > >  /org.eclipse.triquetrum.workflow.model.editor/src/main/java/org/eclipse/triquetrum/workflow/model/presentation 
> > > > >
> > > > >  line 1222    Java Problem
> > > > > Type safety: Unchecked invocation getAdapter(Class) of the generic
> > > > > method getAdapter(Class<T>) of type MultiPageEditorPart
> > > > >  TriqEditor.java
> > > > >  /org.eclipse.triquetrum.workflow.model.editor/src/main/java/org/eclipse/triquetrum/workflow/model/presentation 
> > > > >
> > > > >  line 1230    Java Problem
> > > > > Unnecessary @SuppressWarnings("restriction")
> > > > >  AbstractPlaceableSWT.java
> > > > >  /org.eclipse.triquetrum.workflow.ui/src/main/java/org/eclipse/triquetrum/workflow/ui 
> > > > >
> > > > >  line 34    Java Problem
> > > > > Unnecessary @SuppressWarnings("restriction") SizeAttribute.java
> > > > >  /org.eclipse.triquetrum.workflow.ui/src/main/java/org/eclipse/triquetrum/workflow/ui 
> > > > >
> > > > >  line 42    Java Problem
> > > > > Unnecessary @SuppressWarnings("restriction")
> > > > >  WindowPropertiesAttribute.java
> > > > >  /org.eclipse.triquetrum.workflow.ui/src/main/java/org/eclipse/triquetrum/workflow/ui 
> > > > >
> > > > >  line 44    Java Problem