com.netflix.genie.common.internal.dtos.v4.converters

Class DtoConverters

java.lang.Object

com.netflix.genie.common.internal.dtos.v4.converters.DtoConverters

public final class DtoConverters
extends java.lang.Object

Utility class to help converting between V3 and V4 DTOs during migration period.

Since:

4.0.0

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	GENIE_ID_PREFIX The Genie 3 prefix for resource ID added to the set of tags by the system.
static java.lang.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 and Description
static ClusterCriteria	toClusterCriteria(Criterion criterion) Convert the given criterion to a V3 ClusterCriteria object.
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 com.google.common.collect.ImmutableSet<java.lang.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 com.google.common.collect.ImmutableSet<java.lang.String>	toV3Tags(java.lang.String id, java.lang.String name, java.util.Set<java.lang.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(java.lang.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(java.lang.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 a V4 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(java.lang.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(java.util.Set<java.lang.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(java.lang.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 Detail

GENIE_ID_PREFIX

public static final java.lang.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 java.lang.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 Detail

toV4ApplicationRequest

public static ApplicationRequest toV4ApplicationRequest(Application v3Application)
                                                 throws java.lang.IllegalArgumentException

Convert a V3 Application to a corresponding V4 ApplicationRequest.

Parameters:

v3Application - The application to convert

Returns:

An immutable ApplicationRequest instance

Throws:

java.lang.IllegalArgumentException - If any field is invalid during the conversion

toV4Application

public static Application toV4Application(Application v3Application)
                                   throws java.lang.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:

java.lang.IllegalArgumentException - On invalid argument to one of the fields

toV3Application

public static Application toV3Application(Application v4Application)
                                   throws java.lang.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:

java.lang.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:

java.lang.IllegalArgumentException - On any invalid field during conversion

toV4Cluster

public static Cluster toV4Cluster(Cluster v3Cluster)
                           throws java.lang.IllegalArgumentException

Convert a V3 Cluster to a V4 Cluster.

Parameters:

v3Cluster - The cluster to convert

Returns:

The V4 representation of the cluster

Throws:

java.lang.IllegalArgumentException - On any invalid field during conversion

toV3Cluster

public static Cluster toV3Cluster(Cluster v4Cluster)
                           throws java.lang.IllegalArgumentException

Convert a V4 Cluster to a V3 Cluster.

Parameters:

v4Cluster - The cluster to convert

Returns:

The v3 cluster

Throws:

java.lang.IllegalArgumentException - On any invalid field during conversion

toV4CommandRequest

public static CommandRequest toV4CommandRequest(Command v3Command)
                                         throws java.lang.IllegalArgumentException

Convert a V3 Command to a V4 CommandRequest.

Parameters:

v3Command - The V3 command to convert

Returns:

An immutable CommandRequest instance

Throws:

java.lang.IllegalArgumentException - On any invalid field during conversion

toV4Command

public static Command toV4Command(Command v3Command)
                           throws java.lang.IllegalArgumentException

Convert a V3 Command to a V4 Command.

Parameters:

v3Command - The V3 Command to convert

Returns:

The V4 representation of the supplied command

Throws:

java.lang.IllegalArgumentException - On any invalid field during conversion

toV3Command

public static Command toV3Command(Command v4Command)
                           throws java.lang.IllegalArgumentException

Convert a V4 Command to a V3 Command.

Parameters:

v4Command - The V4 command to convert

Returns:

An immutable V3 Command instance

Throws:

java.lang.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<java.lang.String> toV3Tags(java.lang.String id,
                                                                                java.lang.String name,
                                                                                java.util.Set<java.lang.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<java.lang.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(java.util.Set<java.lang.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 java.lang.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:

java.lang.IllegalArgumentException - if the V3 status has no current V4 mapping

toV4ApplicationStatus

public static ApplicationStatus toV4ApplicationStatus(java.lang.String status)
                                               throws java.lang.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:

java.lang.IllegalArgumentException - If the string couldn't be converted

toV3ApplicationStatus

public static ApplicationStatus toV3ApplicationStatus(ApplicationStatus v4Status)
                                               throws java.lang.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:

java.lang.IllegalArgumentException - If the V4 status has no current V3 mapping

toV4CommandStatus

public static CommandStatus toV4CommandStatus(CommandStatus v3Status)
                                       throws java.lang.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:

java.lang.IllegalArgumentException - if the V3 status has no current V4 mapping

toV4CommandStatus

public static CommandStatus toV4CommandStatus(java.lang.String status)
                                       throws java.lang.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:

java.lang.IllegalArgumentException - If the string couldn't be converted

toV3CommandStatus

public static CommandStatus toV3CommandStatus(CommandStatus v4Status)
                                       throws java.lang.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:

java.lang.IllegalArgumentException - If the V4 status has no current V3 mapping

toV4ClusterStatus

public static ClusterStatus toV4ClusterStatus(ClusterStatus v3Status)
                                       throws java.lang.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:

java.lang.IllegalArgumentException - if the V3 status has no current V4 mapping

toV4ClusterStatus

public static ClusterStatus toV4ClusterStatus(java.lang.String status)
                                       throws java.lang.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:

java.lang.IllegalArgumentException - If the string couldn't be converted

toV3ClusterStatus

public static ClusterStatus toV3ClusterStatus(ClusterStatus v4Status)
                                       throws java.lang.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:

java.lang.IllegalArgumentException - If the V4 status has no current V3 mapping

toV4JobStatus

public static JobStatus toV4JobStatus(JobStatus v3Status)
                               throws java.lang.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:

java.lang.IllegalArgumentException - if the V3 status has no current V4 mapping

toV3JobStatus

public static JobStatus toV3JobStatus(JobStatus v4Status)
                               throws java.lang.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:

java.lang.IllegalArgumentException - If the V4 status has no current V3 mapping

toV4JobStatus

public static JobStatus toV4JobStatus(java.lang.String status)
                               throws java.lang.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:

java.lang.IllegalArgumentException - If the string couldn't be converted