Package com.netflix.genie.common.internal.dtos.converters

Class DtoConverters

java.lang.Object

com.netflix.genie.common.internal.dtos.converters.DtoConverters

public final class DtoConverters
extends Object

Utility class to help convert between V3 and internal DTOs.

Since:

4.0.0

Field Summary

Fields

Modifier and Type	Field	Description
static final String	GENIE_ID_PREFIX	The Genie 3 prefix for resource ID added to the set of tags by the system.
static final String	GENIE_NAME_PREFIX	The Genie 3 prefix for resource names added to the set of tags by the system.

Method Summary

Modifier and Type	Method	Description
static ClusterCriteria	toClusterCriteria(Criterion criterion)	Convert the given criterion to a V3 ClusterCriteria object.
static ComputeResources	toComputeResources(RuntimeResources runtimeResources)	Convert the V3 API RuntimeResources to the internal ComputeResources representation.
static Image	toImage(ContainerImage containerImage)	Convert the V3 API representation of ContainerImage to the internal Image representation.
static Application	toV3Application(Application v4Application)	Convert a V4 Application DTO to a V3 application DTO.
static ApplicationStatus	toV3ApplicationStatus(ApplicationStatus v4Status)	Convert a V4 ApplicationStatus to a V3 ApplicationStatus.
static Cluster	toV3Cluster(Cluster v4Cluster)	Convert a V4 Cluster to a V3 Cluster.
static ClusterStatus	toV3ClusterStatus(ClusterStatus v4Status)	Convert a V4 ClusterStatus to a V3 ClusterStatus.
static Command	toV3Command(Command v4Command)	Convert a V4 Command to a V3 Command.
static CommandStatus	toV3CommandStatus(CommandStatus v4Status)	Convert a V4 CommandStatus to a V3 CommandStatus.
static ContainerImage	toV3ContainerImage(Image image)	Convert the internal Image to the V3 API ContainerImage representation.
static Criterion	toV3Criterion(Criterion criterion)	Convert an internal Criterion to a v3 Criterion.
static com.google.common.collect.ImmutableSet<String>	toV3CriterionTags(Criterion criterion)	Convert a given V4 criterion to the equivalent representation in V3 set of tags.
static JobRequest	toV3JobRequest(JobRequest v4JobRequest)	Helper method to convert a v4 JobRequest to a v3 job request.
static JobStatus	toV3JobStatus(JobStatus v4Status)	Convert a V4 JobStatus to a V3 JobStatus.
static RuntimeResources	toV3RuntimeResources(ComputeResources computeResources)	Convert internal ComputeResources to the V3 API RuntimeResources representation.
static com.google.common.collect.ImmutableSet<String>	toV3Tags(String id, String name, Set<String> tags)	Convert the V4 values supplied to how the tags would have looked in Genie V3.
static Application	toV4Application(Application v3Application)	Convert a V3 Application DTO to a V4 Application DTO.
static ApplicationRequest	toV4ApplicationRequest(Application v3Application)	Convert a V3 Application to a corresponding V4 ApplicationRequest.
static ApplicationStatus	toV4ApplicationStatus(ApplicationStatus v3Status)	Convert a V3 ApplicationStatus to a V4 ApplicationStatus.
static ApplicationStatus	toV4ApplicationStatus(String status)	Attempt to convert an Application status string into a known enumeration value from ApplicationStatus.
static Cluster	toV4Cluster(Cluster v3Cluster)	Convert a V3 Cluster to a V4 Cluster.
static ClusterRequest	toV4ClusterRequest(Cluster v3Cluster)	Convert a Cluster to a V4 ClusterRequest.
static ClusterStatus	toV4ClusterStatus(ClusterStatus v3Status)	Convert a V3 ClusterStatus to a V4 ClusterStatus.
static ClusterStatus	toV4ClusterStatus(String status)	Attempt to convert a Cluster status string into a known enumeration value from ClusterStatus.
static Command	toV4Command(Command v3Command)	Convert a V3 Command to an intenral Command.
static CommandRequest	toV4CommandRequest(Command v3Command)	Convert a V3 Command to a V4 CommandRequest.
static CommandStatus	toV4CommandStatus(CommandStatus v3Status)	Convert a V3 CommandStatus to a V4 CommandStatus.
static CommandStatus	toV4CommandStatus(String status)	Attempt to convert a Command status string into a known enumeration value from CommandStatus.
static Criterion	toV4Criterion(ClusterCriteria criteria)	Convert a V3 Cluster Criteria to a V4 Criterion.
static Criterion	toV4Criterion(Set<String> tags)	Convert a set of V3 criterion tags to a V4 criterion object.
static JobRequest	toV4JobRequest(JobRequest v3JobRequest)	Convert a V3 Job Request to a V4 Job Request.
static JobStatus	toV4JobStatus(JobStatus v3Status)	Convert a V3 JobStatus to a V4 JobStatus.
static JobStatus	toV4JobStatus(String status)	Attempt to convert a Job status string into a known enumeration value from JobStatus.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

GENIE_ID_PREFIX

public static final String GENIE_ID_PREFIX

The Genie 3 prefix for resource ID added to the set of tags by the system.

See Also:

• Constant Field Values

GENIE_NAME_PREFIX

public static final String GENIE_NAME_PREFIX

The Genie 3 prefix for resource names added to the set of tags by the system.

See Also:

• Constant Field Values

Method Details

toV4ApplicationRequest

public static ApplicationRequest toV4ApplicationRequest(Application v3Application)
                                                 throws IllegalArgumentException

Convert a V3 Application to a corresponding V4 ApplicationRequest.

Parameters:

v3Application - The application to convert

Returns:

An immutable ApplicationRequest instance

Throws:

IllegalArgumentException - If any field is invalid during the conversion

toV4Application

public static Application toV4Application(Application v3Application)
                                   throws IllegalArgumentException

Convert a V3 Application DTO to a V4 Application DTO.

Parameters:

v3Application - The V3 application to convert

Returns:

The V4 application representation of the data in the V3 DTO

Throws:

IllegalArgumentException - On invalid argument to one of the fields

toV3Application

public static Application toV3Application(Application v4Application)
                                   throws IllegalArgumentException

Convert a V4 Application DTO to a V3 application DTO.

Parameters:

v4Application - The V4 application to convert

Returns:

The V3 application representation of the data in the V4 DTO

Throws:

IllegalArgumentException - On invalid argument for one of the fields

toV4ClusterRequest

public static ClusterRequest toV4ClusterRequest(Cluster v3Cluster)

Convert a Cluster to a V4 ClusterRequest.

Parameters:

v3Cluster - The V3 cluster instance to convert

Returns:

An immutable ClusterRequest instance

Throws:

IllegalArgumentException - On any invalid field during conversion

toV4Cluster

public static Cluster toV4Cluster(Cluster v3Cluster)
                           throws IllegalArgumentException

Convert a V3 Cluster to a V4 Cluster.

Parameters:

v3Cluster - The cluster to convert

Returns:

The V4 representation of the cluster

Throws:

IllegalArgumentException - On any invalid field during conversion

toV3Cluster

public static Cluster toV3Cluster(Cluster v4Cluster)
                           throws IllegalArgumentException

Convert a V4 Cluster to a V3 Cluster.

Parameters:

v4Cluster - The cluster to convert

Returns:

The v3 cluster

Throws:

IllegalArgumentException - On any invalid field during conversion

toV4CommandRequest

public static CommandRequest toV4CommandRequest(Command v3Command)
                                         throws IllegalArgumentException

Convert a V3 Command to a V4 CommandRequest.

Parameters:

v3Command - The V3 command to convert

Returns:

An immutable CommandRequest instance

Throws:

IllegalArgumentException - On any invalid field during conversion

toV4Command

public static Command toV4Command(Command v3Command)
                           throws IllegalArgumentException

Convert a V3 Command to an intenral Command.

Parameters:

v3Command - The V3 Command to convert

Returns:

The V4 representation of the supplied command

Throws:

IllegalArgumentException - On any invalid field during conversion

toV3Command

public static Command toV3Command(Command v4Command)
                           throws IllegalArgumentException

Convert a V4 Command to a V3 Command.

Parameters:

v4Command - The V4 command to convert

Returns:

An immutable V3 Command instance

Throws:

IllegalArgumentException - On any invalid field during conversion

toV4JobRequest

public static JobRequest toV4JobRequest(JobRequest v3JobRequest)
                                 throws GeniePreconditionException

Convert a V3 Job Request to a V4 Job Request.

Parameters:

v3JobRequest - The v3 request to convert

Returns:

The V4 version of the information contained in the V3 request

Throws:

GeniePreconditionException - When the criteria is invalid

toV3JobRequest

public static JobRequest toV3JobRequest(JobRequest v4JobRequest)

Helper method to convert a v4 JobRequest to a v3 job request.

Parameters:

v4JobRequest - The v4 job request instance

Returns:

The v3 job request instance

toV3Tags

public static com.google.common.collect.ImmutableSet<String> toV3Tags(String id,
 String name,
 Set<String> tags)

Convert the V4 values supplied to how the tags would have looked in Genie V3.

Parameters:

id - The id of the resource

name - The name of the resource

tags - The tags on the resource

Returns:

The set of tags as they would have been in Genie 3

toV3CriterionTags

public static com.google.common.collect.ImmutableSet<String> toV3CriterionTags(Criterion criterion)

Convert a given V4 criterion to the equivalent representation in V3 set of tags.

Parameters:

criterion - The Criterion to convert

Returns:

A set of String's representing the criterion tags as they would have looked in V3

toClusterCriteria

public static ClusterCriteria toClusterCriteria(Criterion criterion)

Convert the given criterion to a V3 ClusterCriteria object.

Parameters:

criterion - The Criterion to convert

Returns:

The V3 criteria object

toV4Criterion

public static Criterion toV4Criterion(ClusterCriteria criteria)
                               throws GeniePreconditionException

Convert a V3 Cluster Criteria to a V4 Criterion.

Parameters:

criteria - The criteria to convert

Returns:

The criterion

Throws:

GeniePreconditionException - If the criteria converts to an invalid criterion

toV4Criterion

public static Criterion toV4Criterion(Set<String> tags)
                               throws GeniePreconditionException

Convert a set of V3 criterion tags to a V4 criterion object.

Parameters:

tags - The tags to convert

Returns:

The V4 criterion

Throws:

GeniePreconditionException - If the tags convert to an invalid criterion

toV4ApplicationStatus

public static ApplicationStatus toV4ApplicationStatus(ApplicationStatus v3Status)
                                               throws IllegalArgumentException

Convert a V3 ApplicationStatus to a V4 ApplicationStatus.

Parameters:

v3Status - The V3 status to convert

Returns:

The V4 status the V3 status maps to

Throws:

IllegalArgumentException - if the V3 status has no current V4 mapping

toV4ApplicationStatus

public static ApplicationStatus toV4ApplicationStatus(String status)
                                               throws IllegalArgumentException

Attempt to convert an Application status string into a known enumeration value from ApplicationStatus.

Parameters:

status - The status string. Not null or empty.

Returns:

An ApplicationStatus instance

Throws:

IllegalArgumentException - If the string couldn't be converted

toV3ApplicationStatus

public static ApplicationStatus toV3ApplicationStatus(ApplicationStatus v4Status)
                                               throws IllegalArgumentException

Convert a V4 ApplicationStatus to a V3 ApplicationStatus.

Parameters:

v4Status - The V4 status to convert

Returns:

The V3 status the V4 status maps to

Throws:

IllegalArgumentException - If the V4 status has no current V3 mapping

toV4CommandStatus

public static CommandStatus toV4CommandStatus(CommandStatus v3Status)
                                       throws IllegalArgumentException

Convert a V3 CommandStatus to a V4 CommandStatus.

Parameters:

v3Status - The V3 status to convert

Returns:

The V4 status the V3 status maps to

Throws:

IllegalArgumentException - if the V3 status has no current V4 mapping

toV4CommandStatus

public static CommandStatus toV4CommandStatus(String status)
                                       throws IllegalArgumentException

Attempt to convert a Command status string into a known enumeration value from CommandStatus.

Parameters:

status - The status string. Not null or empty.

Returns:

An CommandStatus instance

Throws:

IllegalArgumentException - If the string couldn't be converted

toV3CommandStatus

public static CommandStatus toV3CommandStatus(CommandStatus v4Status)
                                       throws IllegalArgumentException

Convert a V4 CommandStatus to a V3 CommandStatus.

Parameters:

v4Status - The V4 status to convert

Returns:

The V3 status the V4 status maps to

Throws:

IllegalArgumentException - If the V4 status has no current V3 mapping

toV4ClusterStatus

public static ClusterStatus toV4ClusterStatus(ClusterStatus v3Status)
                                       throws IllegalArgumentException

Convert a V3 ClusterStatus to a V4 ClusterStatus.

Parameters:

v3Status - The V3 status to convert

Returns:

The V4 status the V3 status maps to

Throws:

IllegalArgumentException - if the V3 status has no current V4 mapping

toV4ClusterStatus

public static ClusterStatus toV4ClusterStatus(String status)
                                       throws IllegalArgumentException

Attempt to convert a Cluster status string into a known enumeration value from ClusterStatus.

Parameters:

status - The status string. Not null or empty.

Returns:

An ClusterStatus instance

Throws:

IllegalArgumentException - If the string couldn't be converted

toV3ClusterStatus

public static ClusterStatus toV3ClusterStatus(ClusterStatus v4Status)
                                       throws IllegalArgumentException

Convert a V4 ClusterStatus to a V3 ClusterStatus.

Parameters:

v4Status - The V4 status to convert

Returns:

The V3 status the V4 status maps to

Throws:

IllegalArgumentException - If the V4 status has no current V3 mapping

toV4JobStatus

public static JobStatus toV4JobStatus(JobStatus v3Status)
                               throws IllegalArgumentException

Convert a V3 JobStatus to a V4 JobStatus.

Parameters:

v3Status - The V3 status to convert

Returns:

The V4 status the V3 status maps to

Throws:

IllegalArgumentException - if the V3 status has no current V4 mapping

toV3JobStatus

public static JobStatus toV3JobStatus(JobStatus v4Status)
                               throws IllegalArgumentException

Convert a V4 JobStatus to a V3 JobStatus.

Parameters:

v4Status - The V4 status to convert

Returns:

The V3 status the V4 status maps to

Throws:

IllegalArgumentException - If the V4 status has no current V3 mapping

toV4JobStatus

public static JobStatus toV4JobStatus(String status)
                               throws IllegalArgumentException

Attempt to convert a Job status string into a known enumeration value from JobStatus.

Parameters:

status - The status string. Not null or empty.

Returns:

A JobStatus instance

Throws:

IllegalArgumentException - If the string couldn't be converted

toV3Criterion

public static Criterion toV3Criterion(Criterion criterion)

Convert an internal Criterion to a v3 Criterion.

Parameters:

criterion - The internal criterion representation to convert

Returns:

The v3 API representation

toV3RuntimeResources

public static RuntimeResources toV3RuntimeResources(ComputeResources computeResources)

Convert internal ComputeResources to the V3 API RuntimeResources representation.

Parameters:

computeResources - The ComputeResources to convert

Returns:

The same data within a new RuntimeResources instance

toComputeResources

public static ComputeResources toComputeResources(RuntimeResources runtimeResources)

Convert the V3 API RuntimeResources to the internal ComputeResources representation.

Parameters:

runtimeResources - The RuntimeResources to convert

Returns:

The same data within a new ComputeResources instance

toV3ContainerImage

public static ContainerImage toV3ContainerImage(Image image)

Convert the internal Image to the V3 API ContainerImage representation.

Parameters:

image - The Image to convert

Returns:

The same data within a new ContainerImage instance

toImage

public static Image toImage(ContainerImage containerImage)

Convert the V3 API representation of ContainerImage to the internal Image representation.

Parameters:

containerImage - The ContainerImage to convert

Returns:

The Image representation