Memory structure changes, query_proc structure changes (Base classes / templated)

fully changed memory structure (base classes) and query_proc (base classes) in order to easily create new sorts of memory and to query over them. Also started to implement the mongodb connection (needs special setup using mongocxx) and adapted memory viewer gui to have LTM control buttons (WIP)

scenarios/ArMemExample/config/ExampleMemory.cfg

 # ==================================================================
-# ArMemExampleMemory properties
+# ExampleMemory properties
 # ==================================================================
 
 # ArmarX.AdditionalPackages:  List of additional ArmarX packages which should be in the list of default packages. If you have custom packages, which should be found by the gui or other apps, specify them here. Comma separated List.
@@ -18,155 +18,163 @@
 # ArmarX.ApplicationName = ""
 
 
-# ArmarX.ArMemExampleMemory.EnableProfiling:  enable profiler which is used for logging performance events
+# ArmarX.ArMemExampleMemory.tpc.pub.MemoryListener:  No Description
 #  Attributes:
-#  - Default:            false
+#  - Default:            MemoryUpdates
+#  - Case sensitivity:   no
+#  - Required:           no
+ArmarX.ArMemExampleMemory.tpc.pub.MemoryListener = MemoryUpdates
+
+
+# ArmarX.CachePath:  Path for cache files. If relative path AND env. variable ARMARX_USER_CONFIG_DIR is set, the cache path will be made relative to ARMARX_USER_CONFIG_DIR. Otherwise if relative it will be relative to the default ArmarX config dir (${HOME}/.armarx)
+#  Attributes:
+#  - Default:            mongo/.cache
 #  - Case sensitivity:   yes
 #  - Required:           no
-#  - Possible values: {0, 1, false, no, true, yes}
-# ArmarX.ArMemExampleMemory.EnableProfiling = false
+# ArmarX.CachePath = mongo/.cache
 
 
-# ArmarX.ArMemExampleMemory.MinimumLoggingLevel:  Local logging level only for this component
+# ArmarX.Config:  Comma-separated list of configuration files 
 #  Attributes:
-#  - Default:            Undefined
+#  - Default:            ""
 #  - Case sensitivity:   yes
 #  - Required:           no
-#  - Possible values: {Debug, Error, Fatal, Important, Info, Undefined, Verbose, Warning}
-# ArmarX.ArMemExampleMemory.MinimumLoggingLevel = Undefined
+# ArmarX.Config = ""
 
 
-# ArmarX.ArMemExampleMemory.ObjectName:  Name of IceGrid well-known object
+# ArmarX.DataPath:  Semicolon-separated search list for data files
 #  Attributes:
 #  - Default:            ""
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.ArMemExampleMemory.ObjectName = ""
+# ArmarX.DataPath = ""
 
 
-# ArmarX.ArMemExampleMemory.RemoteGuiName:  Name of the remote gui provider
+# ArmarX.DefaultPackages:  List of ArmarX packages which are accessible by default. Comma separated List. If you want to add your own packages and use all default ArmarX packages, use the property 'AdditionalPackages'.
 #  Attributes:
-#  - Default:            RemoteGuiProvider
+#  - Default:            Default value not mapped.
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.ArMemExampleMemory.RemoteGuiName = RemoteGuiProvider
+# ArmarX.DefaultPackages = Default value not mapped.
 
 
-# ArmarX.ArMemExampleMemory.core.AddOnUsage:  If enabled, core segments are added when required by a new provider segment.
+# ArmarX.DependenciesConfig:  Path to the (usually generated) config file containing all data paths of all dependent projects. This property usually does not need to be edited.
 #  Attributes:
-#  - Default:            false
+#  - Default:            ./config/dependencies.cfg
 #  - Case sensitivity:   yes
 #  - Required:           no
-#  - Possible values: {0, 1, false, no, true, yes}
-# ArmarX.ArMemExampleMemory.core.AddOnUsage = false
+# ArmarX.DependenciesConfig = ./config/dependencies.cfg
 
 
-# ArmarX.ArMemExampleMemory.core.DefaultSegments:  Core segments to add on start up.
+# ArmarX.DisableLogging:  Turn logging off in whole application
 #  Attributes:
-#  - Default:            ExampleModality, ExampleConcept
+#  - Default:            false
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.ArMemExampleMemory.core.DefaultSegments = ExampleModality, ExampleConcept
+#  - Possible values: {0, 1, false, no, true, yes}
+# ArmarX.DisableLogging = false
 
 
-# ArmarX.ArMemExampleMemory.memory.Name:  Name of this memory.
+# ArmarX.EnableProfiling:  Enable profiling of CPU load produced by this application
 #  Attributes:
-#  - Default:            Example
+#  - Default:            false
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.ArMemExampleMemory.memory.Name = Example
+#  - Possible values: {0, 1, false, no, true, yes}
+# ArmarX.EnableProfiling = false
 
 
-# ArmarX.ArMemExampleMemory.mns.MemoryNameSystemEnabled:  Whether to use (and depend on) the Memory Name System (MNS).
-# Set to false to use this memory as a stand-alone.
+# ArmarX.ExampleMemory.EnableProfiling:  enable profiler which is used for logging performance events
 #  Attributes:
-#  - Default:            true
+#  - Default:            false
 #  - Case sensitivity:   yes
 #  - Required:           no
 #  - Possible values: {0, 1, false, no, true, yes}
-# ArmarX.ArMemExampleMemory.mns.MemoryNameSystemEnabled = true
+# ArmarX.ExampleMemory.EnableProfiling = false
 
 
-# ArmarX.ArMemExampleMemory.mns.MemoryNameSystemName:  Name of the Memory Name System (MNS) component.
+# ArmarX.ExampleMemory.MinimumLoggingLevel:  Local logging level only for this component
 #  Attributes:
-#  - Default:            ArMemMemoryNameSystem
+#  - Default:            Undefined
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.ArMemExampleMemory.mns.MemoryNameSystemName = ArMemMemoryNameSystem
+#  - Possible values: {Debug, Error, Fatal, Important, Info, Undefined, Verbose, Warning}
+# ArmarX.ExampleMemory.MinimumLoggingLevel = Undefined
 
 
-# ArmarX.ArMemExampleMemory.tpc.pub.DebugObserver:  Name of the `DebugObserver` topic to publish data to.
+# ArmarX.ExampleMemory.ObjectName:  Name of IceGrid well-known object
 #  Attributes:
-#  - Default:            DebugObserver
+#  - Default:            ""
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.ArMemExampleMemory.tpc.pub.DebugObserver = DebugObserver
+# ArmarX.ExampleMemory.ObjectName = ""
 
 
-# ArmarX.ArMemExampleMemory.tpc.pub.MemoryListener:  Name of the `MemoryListener` topic to publish data to.
+# ArmarX.ExampleMemory.RemoteGuiName:  Name of the remote gui provider
 #  Attributes:
-#  - Default:            MemoryUpdates
+#  - Default:            RemoteGuiProvider
 #  - Case sensitivity:   yes
 #  - Required:           no
-ArmarX.ArMemExampleMemory.tpc.pub.MemoryListener = MemoryUpdates
+# ArmarX.ExampleMemory.RemoteGuiName = RemoteGuiProvider
 
 
-# ArmarX.CachePath:  Path for cache files. If relative path AND env. variable ARMARX_USER_CONFIG_DIR is set, the cache path will be made relative to ARMARX_USER_CONFIG_DIR. Otherwise if relative it will be relative to the default ArmarX config dir (${HOME}/.armarx)
+# ArmarX.ExampleMemory.core.AddOnUsage:  If enabled, core segments are added when required by a new provider segment.This will usually be off for most memory servers.
 #  Attributes:
-#  - Default:            mongo/.cache
+#  - Default:            false
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.CachePath = mongo/.cache
+#  - Possible values: {0, 1, false, no, true, yes}
+# ArmarX.ExampleMemory.core.AddOnUsage = false
 
 
-# ArmarX.Config:  Comma-separated list of configuration files 
+# ArmarX.ExampleMemory.core.DefaultSegments:  Core segments to add on start up (just as example).
 #  Attributes:
-#  - Default:            ""
+#  - Default:            ExampleModality, ExampleConcept
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.Config = ""
+# ArmarX.ExampleMemory.core.DefaultSegments = ExampleModality, ExampleConcept
 
 
-# ArmarX.DataPath:  Semicolon-separated search list for data files
+# ArmarX.ExampleMemory.memory.Name:  Name of this memory (server).
 #  Attributes:
-#  - Default:            ""
+#  - Default:            Example
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.DataPath = ""
+# ArmarX.ExampleMemory.memory.Name = Example
 
 
-# ArmarX.DefaultPackages:  List of ArmarX packages which are accessible by default. Comma separated List. If you want to add your own packages and use all default ArmarX packages, use the property 'AdditionalPackages'.
+# ArmarX.ExampleMemory.mns.MemoryNameSystemEnabled:  Whether to use (and depend on) the Memory Name System (MNS).
+# Set to false to use this memory as a stand-alone.
 #  Attributes:
-#  - Default:            Default value not mapped.
+#  - Default:            true
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.DefaultPackages = Default value not mapped.
+#  - Possible values: {0, 1, false, no, true, yes}
+# ArmarX.ExampleMemory.mns.MemoryNameSystemEnabled = true
 
 
-# ArmarX.DependenciesConfig:  Path to the (usually generated) config file containing all data paths of all dependent projects. This property usually does not need to be edited.
+# ArmarX.ExampleMemory.mns.MemoryNameSystemName:  Name of the Memory Name System (MNS) component.
 #  Attributes:
-#  - Default:            ./config/dependencies.cfg
+#  - Default:            ArMemMemoryNameSystem
 #  - Case sensitivity:   yes
 #  - Required:           no
-# ArmarX.DependenciesConfig = ./config/dependencies.cfg
+# ArmarX.ExampleMemory.mns.MemoryNameSystemName = ArMemMemoryNameSystem
 
 
-# ArmarX.DisableLogging:  Turn logging off in whole application
+# ArmarX.ExampleMemory.tpc.pub.DebugObserver:  Name of the `DebugObserver` topic to publish data to.
 #  Attributes:
-#  - Default:            false
+#  - Default:            DebugObserver
 #  - Case sensitivity:   yes
 #  - Required:           no
-#  - Possible values: {0, 1, false, no, true, yes}
-# ArmarX.DisableLogging = false
+# ArmarX.ExampleMemory.tpc.pub.DebugObserver = DebugObserver
 
 
-# ArmarX.EnableProfiling:  Enable profiling of CPU load produced by this application
+# ArmarX.ExampleMemory.tpc.pub.MemoryListener:  Name of the `MemoryListener` topic to publish data to.
 #  Attributes:
-#  - Default:            false
+#  - Default:            MemoryUpdates
 #  - Case sensitivity:   yes
 #  - Required:           no
-#  - Possible values: {0, 1, false, no, true, yes}
-# ArmarX.EnableProfiling = false
+# ArmarX.ExampleMemory.tpc.pub.MemoryListener = MemoryUpdates
 
 
 # ArmarX.LoadLibraries:  Libraries to load at start up of the application. Must be enabled by the Application with enableLibLoading(). Format: PackageName:LibraryName;... or /absolute/path/to/library;...