Package DataLifecycleInference

URI: DataLifecycleInference

Description: Data processing, movement and persistence inference rules and state.

R-DADSDCSDD

R-DAODADInDF

Finds an output data asset fulfilling (via a data access) an input data asset that needs a field contained in the data.

R-DAOiDADInDF

Finds an output data asset that includes a field contained in the data fulfilling (via a data access) an input data asset that needs the field.

R-DAPDADF

Finds a Process receiving Data that contains a Data Field, via a Data Asset.

R-DC1

Finds a solo Data Channel.

R-DC2TDRfDP2

Finds an active forward (output) data channel leading to a transparent data relay from which another active channel continues along the same data path.

R-DC2TDRrDP2

Finds an active reverse (input) data channel leading to a transparent data relay from which another active channel continues along the same data path.

R-DC2xfDA2

Finds a forward Data Channel from a Data Source that extends another Data Channel to a Data Destination.

R-DC2xrDA2

Finds a reverse Data Channel from a Data Destination that extends another Data Channel to a Data Source.

R-DC3

Finds a data channel that extends a second channel that extends a third channel.

R-DC3xf

Finds an active forward data channel that extends a second channel that extends a third channel (meaning there are transparent relay processes between the channels).

R-DC3xr

Finds an active reverse data channel that extends a second channel that extends a third channel (meaning there are transparent relay processes between the channels).

R-DCDFDF

Finds a Data Flow containing a Data Field for which there is a Data Cache.

R-DDDCDP2

Finds a Data Destination for which there is a Data Channel to a next Process, which uses a Data Path that extends another Data Path to another Process.

R-DDDCDS2P

Finds a Data Source fulfilling a Data Destination, with an active reverse data channel to the destination and a data channel from the source, plus the associated processes and data paths.

R-DDDCSDS

Finds a data input client acting as a data destination, with a previously identifed potential data source that has an onward data channel to a service that can act as a data source. Should this be constrained to lie on the same data path?

R-DDDPS

Finds a Data Path from a Process that is a Data Destination to a Service.

R-DIDCSDS

Finds a data input client acting as a data destination, and having a data channel to a service that may act as a data source.

R-DODCSDD

Finds a data output process that acts as a data source, and having a data channel to a service that can act as a data destination.

R-DP1

Finds a solo Data Path.

R-DP3

Finds a data path which extends a second path which extends a third path.

R-DSDAfDD

Finds a Data Destination with a possible data source that itself has a source, and a data channel to the possible data source from a data relay that is also a possible data source.

R-DSDCDD2P

Finds a Data Source fulfilling a Data Destination, with an active forward data channel to the source and a data channel from the destination, plus the associated processes and data paths.

R-DSDCDP2

Finds a Data Source for which there is a Data Channel to a next Process, which uses a Data Path that extends another Data Path to another Process.

R-DSDDF

Finds a Data Copy of a Data asset containing a Data Field.

R-DSDPS

Finds a data path from a process to a service, where the process is a source of the data.

R-FwdDFf2DP2P

Finds an outbound Data Flow from one (longer) data path to a second (shorter) data path, and a data path which is a subset of the first, and of which the second is a subset, plus the two adjacent processes at the end of that in between data path.

R-FwdDFfDP2P

Finds an outbound (forward) data flow from a process on a data path leading to that process.

R-FwdDFtDP2P

Finds an outbound (forward) data flow to a process on a data path leading to that process.

R-HDS2DPfDA

Finds a Host with a stored copy of data at which there are two processes, one of which writes to the data, and a data source for this.

R-HDSPDIfDA

Finds a data input that is a destination for data from a source and used by a process whose host stores a copy of the data.

R-HSDADPDXP

Finds a service with a data access at the end of a data path process that exchanges data with a second process, where both processes have the same Host.

R-HSDADPPDXP

Finds a service with a data access to which there is a data path from a process that exchanges data with a third process, where all three processes have the same Host.

R-PDODAnDF

Finds a process creating data, the data access asset (a data output), and fulfilled output data asset, where the output asset needs a field.

R-PTDR

Finds a temporary data relay asset and the associated process and data.

R-RADCSDD

Finds a remote access client acting as a data source, and having a data channel to a service that can act as a data destination.

R-RADCSDS

Finds a remote access client acting as a data destination, and having a data channel to a service that can act as a data source.

R-RevDFf2DP2P

Finds an inbound Data Flow from one (longer) data path to a second (shorter) data path, and a data path which is a subset of the first, and of which the second is a subset, plus the two adjacent processes at the end of that in between data path.

R-RevDFfDP2P

Finds an inbound (reverse) data flow to a process on a data path leading to that process.

R-RevDFtDP2P

Finds an inbound (reverse) data flow from a process on a data path leading from that process.

R-SDADPDXP

Finds a service with a data access at the end of a data path that exchanges data with a second process.

R-SDADPDXPRAC

Finds a service at the end of a data path that exchanges data with a second process, and there is a remote access client using remotely both processes.

R-SDADPDXRAC

Finds a service at the end of a data path that exchanges data with a remote access client.

R-SDADPPDXP

Finds a service with a data access to which there is a data path from a process that exchanges data with a third process.

R-SDADPPDXPRAC

Finds a service with a data access to which there is a data path from a process that exchanges data with a third process, and there is a remote access client using remotely the second and third processes.

R-SDADPPDXRAC

Finds a service with a data access to which there is a data path from a process that exchanges data with a remote access client.

MP-DADSDCSDD-f

Finds an active data channel carrying a forward flow that ends at a data destination that is itself a data source, and the channel beyond that source to another destination on the same data path.

MP-DAOiDADInDF-i

Finds an output data asset that includes a field contained in the data fulfilling (via a data access) an input data asset that needs the field, where the data is not spam, and the input data asset does not yet include the field.

MP-DAO-iDADInDF-n

Finds an output data asset fulfilling (via a data access) an input data asset that needs a field contained in the data, where the data is not spam, and the output asset does not yet need or include this field.

MP-DAPDADF-g

Finds a Process receiving Data that contains a Data Field, via a Data Asset, where the data is not spam, the process does not ignore the field, and the data asset does not already include the field.

MP-DC1

Finds a solo Data Channel.

MP-DC2TDRfDP2

Finds an active forward (output) data channel leading to a transparent data relay from which another active channel continues along the same data path.

MP-DC2TDRrDP2

Finds an active reverse (input) data channel leading to a transparent data relay from which another active channel continues along the same data path.

MP-DC2xfDA2

Finds a forward Data Channel from a Data Source that extends another Data Channel to a Data Destination.

MP-DC2xrDA2

Finds a reverse Data Channel from a Data Destination that extends another Data Channel to a Data Source.

MP-DC3-x

Finds a data channel which extends a second channel which extends a third channel, but the first channel does not yet extend the third.

MP-DC3xf-xf

Finds an active forward data channel that extends a second channel that extends a third channel (meaning there are transparent relay processes between the channels), but the first channel does not yet extend the third.

MP-DC3xr-xr

Finds an active reverse data channel that extends a second channel that extends a third channel (meaning there are transparent relay processes between the channels), but the first channel does not yet extend the third.

MP-DCDFDF

Finds a Data Flow containing a Data Field for which there is a Data Cache.

MP-DDDCDP2oDS

Finds a Data Desination for which there is an untried Data Channel to a next Process, which uses a Data Path that extends another Data Path to another Process, and where no previously found process is a data source.

MP-DDDCDS2P

Finds a Data Source fulfilling a Data Destination, where neither is a reverse relay, with an active reverse data channel to the destination and a data channel from the source, plus the associated processes and data paths.

MP-DDDPS

Finds a Data Path from a Process that is a Data Destination to a Service.

MP-DD-fDCSDS

Finds a data destination, a data access from which that is a possible destination, that has a data channel to a relay process from which there is another channel back along the same data path to a source that does not yet have the same possible data destionation.

MP-DI-fDCSDS

Finds a data input client acting as a data destination, that is not acting as a data pool, with an end-to-end data channel to a service that may act as a possible data source.

MP-DO-fDCSDD

Finds a data output process that acts as a data source, which does not yet have a source of data, but has a data channel to a service that can act as a data destination.

MP-DP1

Finds a solo Data Path.

MP-DP3-x

Finds a data path which extends a second path which extends a third path, but the first path does not yet extend the third.

MP-DSDAfDD-fS

MP-DSDCDD2P

Finds a forward flow Data Channel for a source Data Asset that fulfils a destination Data Asset fulfilled by the source, where neither is tagged as a forward relay, plus the process assets and the data paths from the source and to the destination, in which the former is an extension of the latter.

MP-DSDCDP2oDD

Finds a Data Source for which there is a Data Channel to a next Process, which uses a Data Path that extends another Data Path to another Process, and where no previously found process is a data destination.

MP-DSDDF-Hu-P

Finds a Data Copy of a Data asset containing a Data Field, where the data is not spam, and is not created by any process nor provided by any user.

MP-DSD-iDF

Finds a Data asset containing a Data Field, where the data is not spam, with a stored Data Copy that does not include the field.

MP-DSDPS

Finds a data path from a process to a service, where the process is a source of the data.

MP-FwdDFf2DP2P

MP-FwdDFfDP2P

Finds an outbound (forward) data flow from a process on a data path leading to that process.

MP-FwdDFtDP2P

Finds an outbound (forward) data flow to a process on a data path leading to that process.

MP-HDS2DPfDA

Finds a Host with a stored copy of data at which there are two processes, one of which writes to the data, and a data source for this.

MP-HDSPDIfdDA-DP-f

MP-HPDO-fDS-DA

MP-HPrD-DS-DA

Finds a host running a Process relaying but not processing Data, where there is no associated data access asset, and no data copy stored on the process host.

MP-HSDADPDXP-Hu-DP

Finds a service with a data access at the end of a data path process that exchanges data with a second process from which there is no data path to the same data access, where both processes have the same Host.

MP-HSDADPPDXP-Hu-DP

Finds a service with a data access to which there is a data path from a non-interactive process not at the end of the path, that exchanges data with a third process from which there is no data path to the same data access, where all three processes have the same host.

MP-HuaDSPH+S-DA

Finds a Human amending Data by interacting (possibly remotely) with a Process that processes the Data, of which there is a copy on the same Host, where there is a Data Pool associated with the data at that Host but as yet no Data Access associated with this Process and Data.

MP-HuaDSPH-S-DA

Finds a Human amending Data by interacting (possibly remotely) with a Process that processes the Data, of which there is a copy on the same Host, where there is no Data Pool associated with the data at that Host and as yet no Data Access associated with this Process and Data.

MP-Hui-vDSPH+S-DA

Finds a Human entering Data by interacting (possibly remotely) with a Process that processes the Data, of which there is a copy on the same Host, where there is a Data Pool associated with the data at that Host but as yet no Data Access associated with this Process and Data.

MP-Hui-vDSPH-S-DA

Finds a Human entering Data by interacting (possibly remotely) with a Process that processes the Data, of which there is a copy on the same Host, where there is no Data Pool associated with the data at that Host and as yet no Data Access associated with this Process and Data.

MP-PaDSH+S-Hu-DA

Finds a Process that is amending data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, but there is at least one Data Pool at this Host associated with the Data.

MP-PaDSH-S-Hu-DA

Finds a Process that is amending data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, and no Data Pool at this Host associated with the Data.

MP-Pc-rDSH+S-Hu-DA

Finds a Process that is creating data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, but there is at least one Data Pool at this Host associated with the Data.

MP-Pc-rDSH-S-Hu-DA

Finds a Process that is creating data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, and no Data Pool at this Host associated with the Data.

MP-PDO-gDAnDF-i

Finds a process creating data, the data access asset (a data output) fulfilling the output data asset, the data is not spam, the process does not ignore a data field, and the data asset needs this field but does not yet include it.

MP-PDP

Finds a Process that implicitly or explicitly serves Data.

MP-PIP-S

Finds a Process that uses stored data as input and the data has no other source.

MP-Pr-cDSH+S-Hu-DA

Finds a Process that is receiving data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, but there is at least one Data Pool at this Host associated with the Data.

MP-Pr-cDSH-S-Hu-DA

Finds a Process that is receiving data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, and no Data Pool at this Host associated with the Data.

MP-PSDP-S

Finds a Process that serves stored Data that has no other source.

MP-PTDR

Finds a temporary data relay asset and the associated process and data.

MP-RA-fDCSDD

Finds a remote access client acting as a data source, which does not yet have a source of data, but has a data channel to a service that can act as a data destination.

MP-RA-fDCSDS

Finds a remote access client acting as a data destination, that has no data source, but with an end-to-end data channel to a service that may act as a possible data source.

MP-RevDFf2DP2P

MP-RevDFfDP2P

Finds an inbound (reverse) data flow to a process on a data path leading to that process.

MP-RevDFtDP2P

Finds an inbound (reverse) data flow from a process on a data path leading from that process.

MP-SDADPDXP-Hu-DP

Finds a non-interactive service at the end of a data path that exchanges data with a second process from which there is no data path to the same data access.

MP-SDADPDXPRAC-DP

Finds a service at the end of a data path that exchanges data with a second process from which there is no data path to the same data access, and there is a remote access client using remotely both processes.

MP-SDADPDXRAC-DP

Finds a service at the end of a data path that exchanges data with a remote access client from which there is no data path to the same data access.

MP-SDADPPDXP-Hu-DP

Finds a service with a data access to which there is a data path from a non-interactive process that exchanges data with a third process which is not the service and from which there is no data path to the same data access.

MP-SDADPPDXPRAC-DP

Finds a service with a data access to which there is a data path from a process that exchanges data with a third process which is not the service and from which there is no data path to the same data access, and there is a remote access client using remotely the second and third processes.

MP-SDADPPDXRAC-DP

Finds a service with a data access to which there is a data path from a process that exchanges data with a remote access client which is not the service and from which there is no data path to the same data access.

CP-HHuWSMS+D

Adds a (spam) data dependency between a web browser and SMS client used by someone on the same host.

CP-HHuWE+D

Adds a (spam) data dependency between a web browser and email client used by someone on the same host.

CP-HuWES+D

Adds a (spam) data dependency between a web browser and an email service it accesses.

CP-AC+noDX

Finds a solo AuthClient, and adds a self referential link indicating the process cannot exchange data.

CP-AS+noDX

Finds a solo authentication/authorisation service, and adds a self referential link indicating the process cannot exchange data.

CP-HD-aHD-DS+DS

Adds a stored copy of Data on a Host where the Data is stored, and the Host is not in a virtualisation stack above another Host where the Data is also stored.

CP-HPsD-DS+DR

Finds a Host running a Process serving but not processing Data, where there is no copy of the data stored on the same host. Adds a DataRelay asset, signifying that this data is forwarded between other processes by this process. In this case the process is an active relay, meaning it may filter or re-encode the data or requests for the data before forwarding it.

CP-HPrD-DS-DA+DR

Finds a host running a Process relaying but not processing Data, where there is no associated data access asset (meaning it does not serve the data as the previous pattern would then have created the data access asset), and no data copy stored on the process host. Adds a TempDataRelay asset, signifying that this data is forwarded transparently, with no filtering or re-encoding of either data or data requests as they pass through the relaying process.

CP-PsDSH-DP+DP

Finds a Process serving (but not processing) locally stored Data, and creates the corresponding Stored Data Pool (local stored copy of this data served by this process).

CP-PaDSH-Hu-DP+UP

Finds a Process that is amending data of which there is a copy stored on the same host, where the Process is not enabling a user to amend the data, and there is as yet no Data Pool associated with the Data. Adds an UpdatePool (data update by a process which is a source of the data).

CP-HuaDSPH-DP+UP

Finds a Human amending Data by interacting (possibly remotely) with a Process that processes the Data, of which there is a copy on the same Host, where there is as yet no Data Pool associated with the data. Adds an UpdatePool (data updated at a process which also exchanges the data with other processes).

CP-Pc-rDSH-Hu-DP+OP

Finds a Process that is creating data of which there is a copy stored on the same host, where the Process is not enabling a user to enter the data, and there is as yet no Data Pool associated with the Data. Adds an OutputPool (data creation by a non-interactive process which is the only source of the data).

CP-Hui-vDSPH-DP+OP

Finds a Human entering Data by interacting (possibly remotely) with a Process that processes the Data, of which there is a copy on the same Host, where there is as yet no Data Pool associated with the data. Adds an OutputPool (data generated or provided by the user at a process which is the only source of this data).

CP-Pr-cDSH-Hu-DP+IP

Finds a Process that is receiving data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no Data Pool associated with the Data. Adds an InputPool (data used by a non-interactive process which is the only source of the data).

CP-PaDH-DS-Hu-DP+UP

Finds a Process that is amending data of which there is no copy stored on the same host, where the Process is not enabling a user to enter the data, and there is as yet no data pool anywhere associated with this Data. Adds an UpdatePool (data update by a non-interactive process which is the only source of the data). Note that by this stage, matching data cannot be stored anywhere, so amending the data is a modelling error. However, we need to create the UpdatePool to avoid also creating other (misleading) errors.

CP-HuaDPH-DS-DP+UP

Finds a Human amending Data by interacting (possibly remotely) with a Process that processes the Data, of which there is no copy on the same Host, and as yet no Data Pool anywhere associated with this Data. Adds an UpdatePool (data update by a non-interactive process which is the only source of the data). Note that by this stage, matching data cannot be stored anywhere, so amending the data is a modelling error. However, we need an UpdatePool to avoid also creating other (misleading) errors.

CP-Pc-rDH-DS-Hu-DP+OP

Finds a Process that is creating data of which there is no copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no Data Pool associated with the Data. Adds an OutputPool (data creation by a non-interactive process which is the only source of the data).

CP-Hui-vDPH-DS-DP+OP

Finds a Human entering Data by interacting (possibly remotely) with a Process that processes the Data, of which there is no copy on the same Host, where there is as yet no Data Pool associated with the data. Adds an OutputPool.

CP-PaDSH-S-Hu-DA+DU

Finds a Process that is amending data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, and the Process does not use a local Data Service. Adds a non-interactive DataUpdate asset.

CP-HuaDSPH-S-DA+DU

CP-PaDSH+S-Hu-DA+DU

CP-HuaDSPH+S-DA+DU

CP-PaDH-DS-Hu-DA+DU

Finds a Process that is amending data of which there is no copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data. Adds a DataUpdate (data update by a non-interactive process).

CP-HuaDPH-DS-DA+DU

Finds a Human amending Data by interacting (possibly remotely) with a Process that processes the Data, of which there is no copy on the same Host, and as yet no Data Access associated with this Process and Data. Adds a DataUpdate (data updated at a process possibly by an interactive user).

CP-Pc-rDSH-S-Hu-DA+DO

Finds a Process that is creating data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, and no Data Pool at this Host associated with the Data. Adds an DataOutput (data generated at a non-interactive process).

CP-Hui-vDSPH-S-DA+DO

CP-Pc-rDSH+S-Hu-DA+DO

CP-Hui-vDSPH+S-DA+DO

CP-Pc-rDH-DS-Hu-DA+DO

Finds a Process that is creating data of which there is no copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data. Adds a DataOutput (data generated at a non-interactive process).

CP-Hui-vDPH-DS-DA+DO

Finds a Human entering Data by interacting (possibly remotely) with a Process that processes the Data, of which there is no copy on the same Host, and there is as yet no Data Access associated with this Process and Data. Adds a DataOutput (data generated at a process possibly by an interactive user).

CP-Pr-cDSH-S-Hu-DA+DI

Finds a Process that is receiving data of which there is a copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data, and no Data Pool at this Host associated with the Data. Adds a non-interactive DataInput (input data consumed at a non-interactive process).

CP-Pr-cDSH+S-Hu-DA+DI

CP-Pr-cDH-DS-Hu-DA+DI

Finds a Process that is receiving data of which there is no copy stored on the same host, where the process does not enable a user to enter the data, and there is as yet no data access associated with this Process and Data. Adds a DataInput (data consumed at a non-interactive process).

CP-HuaDRAC-DA+RUA

Finds a Human amending Data remotely via a Remote Access Client, where there is no Data Access asset for access to the Data by the RAC. Adds a Remote User Update asset (data flowing via the Client to and from the Human).

CP-PDP+DP

Finds a Process that implicitly or explicitly serves Data, and creates a Data Path for the Data from the Process.

CP-PDO-DI+DP

Finds a Process that creates Data as output, possibly by getting it from an interactive user, but does not use the same Data as input, and creates a Data Path for the Data from the Process.

CP-HSDADPDXP-Hu-DP+DP

CP-HSDADPPDXP-Hu-DP+DP

Finds a service with a data access to which there is a data path from a non-interactive process that exchanges data with a third process which is not the service nor already visited by this data path, where all three processes have the same host. Creates a new Data Path from the third process extending the old one.

CP-SDADPDXP-Hu-DP+DP

Finds a non-interactive service at the end of a data path that exchanges data with a second process from which there is no data path to the same data access. Creates a new Data Path from the second process extending the old one.

CP-SDADPPDXP-Hu-DP+DP

Finds a service with a data access to which there is a data path from a non-interactive process that exchanges data with a third process which is not the service nor already visited by this data path. Creates a new Data Path from the third process extending the old one.

CP-SDADPDXPRAC-DP+DP

CP-SDADPPDXPRAC-DP+DP

Finds a service with a data access to which there is a data path from a process that exchanges data with a third process which is not the service nor already visited by this data path, and there is a remote access client using remotely the second and third processes. Creates a new Data Path from the third process extending the old one.

CP-SDADPDXRAC-DP+DP

Finds a service at the end of a data path that exchanges data with a remote access client from which there is no data path to the same data access. Creates a new Data Path from the remote access client extending the old one.

CP-SDADPPDXRAC-DP+DP

CP-PSDP+ds

Finds a Process that serves stored Data, and adds links to specify that it is both a source and destination for this Data.

CP-PDR+ds

Finds a Process acting as a Data Relay, and adds links to specify that it is both a source and destination for this Data.

CP-PTDR+ds

Finds a Process acting as a Temporary Data Relay, and adds links to specify that it is both a source and destination for this Data.

CP-PDI+d

Finds a Process that uses Data as input, or displays it to an interactive user, and adds a link to specify it is a destination for this Data.

CP-PDI-Hu+d

Finds a Process that uses Data as input and does not have an interactive user, and adds a link to specify that it is a source for this Data.

CP-PDO+s

Finds a Process that creates Data as output, or gets it from an interactive user, and adds a link to specify that it is a source for this Data.

CP-PDP+ds

Finds a Process that implicitly or explicitly serves Data, and adds links to specify that it is both a source and destination for this Data.

CP-DADS+ds

Finds a Data Access fulfilling a Data Copy. Adds a link saying it can act as a data pool for data flow inference purposes.

CP-RUIDO+ds

Finds a Process that enables remote user input, and adds link to specify that the remote access client is a source, and the enabling Process a destination for this Data.

CP-RUODI+ds

Finds a Process that enables remote user output, and adds link to specify that the remote access client is a destination, and the enabling Process a source for this Data.

CP-DSDPS+DC

Finds a data path from a process to a service, where the process is a source of the data. Creates a data channel for that data source from the process to the service.

CP-DSDCDP2oDD+DC

CP-DDDPS+DC

Finds a Data Path from a Process that is a Data Destination to a Service. Creates a Data Channel for the Data Destination from the Process to the Service.

CP-DDDCDP2oDS+DC

CP-DP3-x+x

Finds a data path which extends a second path which extends a third path, but the first path does not yet extend the third. Adds a link to say it does.

CP-DP1+x

Finds a solo Data Path, and makes it an extension of itself.

CP-RA-fDCSDD+ch

Finds a remote access client acting as a data source, which does not yet have a source of data, but has a data channel to a service that can act as a data destination. Adds links specifying that this is a complete channel from source to destination, and that data flows along the channel.

CP-DO-fDCSDD+ch

Finds a data output process that acts as a data source, which does not yet have a source of data, but has a data channel to a service that can act as a data destination. Adds links specifying that this is a complete channel from source to destination, and that data flows along the channel.

CP-DADSDCSDD-f+ch

Finds an active data channel carrying a forward flow that ends at a data destination that is itself a data source, and the channel beyond that source to another destination on the same data path that is not fulfilled by any other data access. Adds links specifying that the second channel is a complete channel from source to destination, and that data flows along the channel.

CP-PDO+fS

Finds a Process that creates Data as output, or gets it from an interactive user. Adds a link to say the associated Data Output asset is the source of its own data.

CP-HDS2DPfDA+fS

Finds a Host with a stored copy of data at which there are two processes, one of which writes to the data, and a data source for this. Adds a link from the data pool for the reading process to this data source.

CP-PSDP-S+fS

Finds a Process that serves stored Data that has no other source, and adds a link saying it is the source (since the data must be deployed statically).

CP-PIP-S+fS

Finds a Process that uses stored data as input and the data has no other source, and adds a link saying it is the source of this data (since the data must be deployed statically).

CP-RA-fDCSDS+ch

Finds a remote access client acting as a data destination, that has no data source, but with an end-to-end data channel to a service that may act as a possible data source. Adds links specifying that the client itself or the connected data source may be the source of the data.

CP-DI-fDCSDS+ch

Finds a data input client acting as a data destination, that has no data source, but with an end-to-end data channel to a service that may act as a possible data source. Adds links specifying that the client itself or the connected data source may be the source of the data.

CP-DD-fDCSDS+ch

Finds a data destination, a data access from which that is a possible destination, that has a data channel to a relay process from which there is another channel back along the same data path o a source that does not yet have the same possible data destionation. Adds links specifying that the remote data source may be the source of the same data destination.

CP-DSDAfDD-fS+fS

Finds a DataDestination with no data source but a possible data source that itself has a source, and a data channel to the possible data source from a data relay that is also a possible data source but itself has no source. Adds links activating the data channel and making the source of the identified possible source for this data destination into the source of data for the relay.

CP-DC2TDRfDP2+xf

Finds an active forward (output) data channel leading to a transparent data relay from which another active channel continues along the same data path. Adds links to specify that the first channel extends the second in a forward direction, and the relay is a transparent relay.

CP-DC3xf-xf+xf

CP-DC2xfDA2+f

Finds a forward Data Channel from a Data Source that extends another Data Channel to a Data Destination. Adds a link to say the Data Source fulfils the Data Destination (a Data Flow for that purpose will be added by a later construction pattern).

CP-DC2TDRrDP2+xr

Finds an active reverse (input) data channel leading to a transparent data relay from which another active channel continues along the same data path. Adds links to specify that the first channel extends the second in a forward direction, and the relay is a transparent relay.

CP-DC3xr-xr+xr

Finds an active revrese data channel that extends a second channel that extends a third channel (meaning there are transparent relay processes between the channels), but the first channel does not yet extend the third. This pattern adds the missing link.

CP-DC2xrDA2+f

Finds a reverse Data Channel from a Data Destination that extends another Data Channel to a Data Source. Adds a link to say the Data Source fulfils the Data Destination (a Data Flow for that purpose will be added by a later construction pattern).

CP-DC3-x+x

Finds a data channel which extends a second channel which extends a third channel, but the first channel does not yet extend the third, and adds this missing link.

CP-DC1+x

Finds a solo Data Channel, and makes it an extension of itself.

CP-DSDCDD2P+DF

Finds a Data Channel for a Data Source, where the channel ends at a Data Destination, and the Data Channel is tagged by a forward link from the Data Source indicating there is a data flow forwards along the channel, plus the associated source and destination Processes and the Data. Inserts an output (forward) DataFlow from the source process to the destination process, fulfilled by the source Data Access and fulfiling the destination Data Access, and with links to the two Data Paths.

CP-FwdDFfDP2P+DS

Finds an outbound (forward) data flow from a process on a data path leading to that process. Adds a DataStep from the process to the previous process in the data path.

CP-FwdDFtDP2P+DS

Finds an outbound (forward) data flow to a process on a data path leading to that process. Adds a DataStep from the process to the previous process in the data path.

CP-FwdDFf2DP2P+DS

Finds an outbound Data Flow from one (longer) data path to a second (shorter) data path, and a data path which is a subset of the first, and of which the second is a subset, plus the last two processes at the end of that in between data path. Adds a DataStep from the process at the end of this path to the previous process in the path.

CP-DDDCDS2P+DF

Finds a Data Channel for a Data Destination, where the channel ends at a Data Source, and the Data Channel is tagged by a reverse link from the Data Destination indicating there is a data flow backwards along the channel, plus the associated source and destination Processes and the Data. Inserts an output (forward) DataFlow from the source process to the destination process, fulfilled by the source Data Access and fulfiling the destination Data Access, and with links to the two Data Paths.

CP-RevDFtDP2P+DS

Finds an inbound (reverse) data flow from a process on a data path leading from that process. Adds a DataStep to the process from the previous process in the data path.

CP-RevDFfDP2P+DS

Finds an inbound (reverse) data flow to a process on a data path leading to that process. Adds a DataStep to the process from the previous process in the data path.

CP-RevDFf2DP2P+DS

CP-HPsDPDFDS+f

Finds a Host that stores a copy of Data served by and sent to a Process on the same Host, plus the associated Data Flow and Data Pool, and adds a link to specify that the data access covers writing the stored data.

CP-HPsDPDSDF+f

Finds a Host that stores a copy of Data served by and sent from a Process on the same Host, plus the associated Data Flow and Data Pool, and adds a link to specify that the data access covers reading the stored data.

CP-HPDS-fDI-DO-DFI+f

Finds a Host with a stored Data Copy, running a Process that has a Data Input asset for the same Data that is not also a Data Output, is not yet fulfilled by the stored Data Copy, nor by an incoming data flow, and there is no collocated DataPool (i.e. no service able to provide supply the data). Adds a link saying that the Data Access is fulfilled by (i.e. reads from) the stored copy of the Data.

CP-HDSPDIfdDA-DP-f+f

Finds a data input that is a destination for data from some other source and used by a process whose host stores a copy of the data, which is not fulfilled by any Data Access with the same data source. Adds a link saying that the Process fulfils (i.e. writes to) the stored copy of the Data.

CP-HPDO-fDS-DA+f

Finds a Host running a Process that creates locally stored Data which it produces as output, but where the Data Output asset does not fulfil the stored copy, and is not a source of data for any other Data Access that fulfils the stored copy. This means the process is not sending updates to that stored copy, so links are added specifying that it writes directly to the stored copy..

CP-HPDADSDU+crudu

Finds a Host storing a Data Copy fulfilled by a Data Access that sources data from a Data Update (from a process on any Host). Adds a link to specify that the Process is CRUD updating the stored data.

CP-HPDADS2dDO+crudu

Finds a Host running a Process that writes to a local stored Data Copy, and sources data from two distinct data producers. Adds a link to specify that the process CRUD updates the data (since it must be overwriting or appending data from one producer when it gets data from another).

CP-HPeD+crudu

Finds a Host for a Process that creates and appends to locally stored Data, and asserts a CRUD update relationship from the process to the stored data copy.

CP-HPDADS-crudu+crudc

Finds a Host storing a Data Copy fulfilled by a local process that does not CRUD update the data copy, and adds a CRUD creates relationship bewteen process and data copy.

CP-HPDSDA-crudr+crudr

Finds a Host storing a Data Copy that fulfils a Data Access for a Process on the same Host, and adds a CRUD read relationship between Process and Data Copy if there is not already a CRUD updates.

CP-DUDA-eS+eA

Finds a service controlling access to a data access, which is fulfilled by a data use that is not yet controlled by any process, and makes the service controller of the data use.

CP-DADU-eS+eA

Finds a service controlling access to a data access, which fulfils a data use that is not yet controlled by any process, and makes the service controller of the data use.

CP-DADS+W

Finds a Data Access fulfilling a Data Copy. Adds a link signifying that the Data Copy can be written to as a consequence of the Data Access.

CP-DSDA+R

Finds a Data Access fulfilled by a Data Copy. Adds a link signifying that the Data Copy can be read as a consequence of the Data Access.

CP-SDUDADS+W

Finds a Service enabling access for a Data Use, where the Service writes to a local Data Copy. Adds a link signifying that the Data Copy can be written to as a consequence of the Data Use.

CP-SDUDSDA+R

Finds a Service enabling access for a Data Use, where the Service reads from a local Data Copy. Adds a link signifying that the Data Copy can be read as a consequence of the Data Use.

CP-ScDSPDADD-cz+c

Finds a Data Asset controlled by a vault which is inbound to a Process and used to fulfil an uncontrolled outbound Data Asset, and where the Process does not get tokens from the vault. Inserts a link to say the outbound Data Asset is also controlled by the vault.

CP-ScDDPDADS-cz+c

Finds a Data Asset controlled by a vault which is outbound from a Process and fulfilled by an uncontrolled inbound Data Asset, and where the Process does not get tokens from the vault. Inserts a link to say the inbound Data Asset is also controlled by the vault.

CP-PDOScDD-DS+z

Finds a Data Asset controlled by a vault which is output from a Process, and not fulfilled by any inbound data asset. Adds a link to say the Process authenticates to the vault to get keys.

CP-ScDSPDI-DD+z

Finds a Data Asset controlled by a vault which is input to a Process, but does not fulfil any outbound data asset. Adds a link to say the Process authenticates to the vault to get keys.

CP-ScDSPDIcD+z

Finds a Data Asset controlled by a vault which is input to a Process that creates output. Adds a link to say the Process authenticates to the vault to get keys.

CP-DSDDF-Hu-P+i

Finds a Data Copy of a Data asset containing a Data Field, where the data is not spam, and is not created by any process nor provided by any user. Adds a link to say the Data Copy (which must be a static copy) includes the field.

CP-DSD-iDF+n

Finds a Data asset containing a Data Field, where the data is not spam, with a stored Data Copy that does not include the field. Adds a link to say the Data Copy needs the field.

CP-DAO-iDADInDF-n+n

CP-PDO-gDAnDF-i+i

CP-DAOiDADInDF-i+i

CP-DAPDADF-g+n

Finds a Process receiving Data that contains a Data Field, via a Data Asset, where the data is not spam, the process does not ignore the field, and the data asset does not already include the field. Adds a link to say that the inbound data asset needs to include the field.

CP-DAO-iDADInDF-n+n-Replay

Change from: Finds an output data asset fulfilling (via a data access) an input data asset that needs a field contained in the data, where the data is not spam, and the output asset does not yet need or include this field. Adds a link to say the output asset needs the field.

CP-PDO-gDAnDF-i+i-Replay

Change from: Finds a process creating data, the data access asset (a data output) fulfilling the output data asset, the data is not spam, the process does not ignore a data field, and the data asset needs this field but does not yet include it. Adds a link to say it does include the data field.

CP-DAOiDADInDF-i+i-Replay

Change from: Finds an output data asset that includes a field contained in the data fulfilling (via a data access) an input data asset that needs the field, where the data is not spam, and the input data asset does not yet include the field. Adds a link to say it does include the field.

CP-DCDFDF+i

Finds a Data Flow containing a Data Field for which there is a Data Cache. Adds a link to say the cache also contains the field.

CP-DCDFcV+c

Finds a Data Flow controlled by a key Vault for which there is a Data Cache. Adds a link specifying that the Vault also controls the cache.

(empty)

Role_DataChannel	A data channel used in construction patterns.
Role_DataExchange	A connection between processes indicating they can exchange data.
Role_DataPath	A data path used in construction patterns.
Role_NewDataChannel	A data channel created in construction patterns.
Role_NewDataPath	A data path created in construction patterns.
Role_OldDataChannel	A data channel used in construction patterns.
Role_OldDataPath	A data path used in construction patterns.

DataChannel	A sequence of communicating processes from the process that uses data to the process that enables it to access the data.
DataExchange	Represents the ability of two processes to exchange data.
DataPath	Used for model construction only.