com.edorasware.one.app

Class AppFormatVersion

java.lang.Object

com.edorasware.one.app.AppFormatVersion

All Implemented Interfaces:

Comparable<AppFormatVersion>

public final class AppFormatVersion
extends Object
implements Comparable<AppFormatVersion>

An App format version has the form "{major}.{minor}" where major and minor are integers. The minor version should be updated whenever a change is made to the App format that may be problematic for previous edoras one releases. If only this is changed then the current application should be backwards compatible with all previous minor App versions from the current major version. The major version should be updated whenever a change is made that also breaks backwards compatibility, meaning that the current application cannot import Apps from previous edoras one releases. In this case an alternative migration path for old Apps should be provided. Version history: 1.2: - Use global ID references in place of the legacy 'guid' variable value and model work object ID. - Don't include the model revision variables in the App model work object (this causes confusion) - Remove the modelerMetadata.xml file as it's no longer needed - Use revision ID placeholders in vis model XML content 1.1: - Add the AppModelArchiveFileName.SKELETON_METADATA file to the app file to export the metadata for the skeleton as this has been moved from the DocumentContentInfo variable to the new ContentManager. 1.0: - Initial app format version.

Field Summary

Fields

Modifier and Type	Field and Description
static AppFormatVersion	NO_VERSION

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(AppFormatVersion that)
boolean	equals(Object o)
static AppFormatVersion	getCurrentVersion() Returns the current App version.
int	getMajor()
int	getMinor()
int	hashCode()
boolean	isCompatible(AppFormatVersion incomingVersion) Checks whether the incoming App version is compatible with this version.
boolean	isCompatibleWithCurrentVersion() Checks whether this App version is compatible with the current App version.
static AppFormatVersion	parse(String s) Parses an App format version from the given string.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NO_VERSION

public static final AppFormatVersion NO_VERSION

Method Detail

getMajor

public int getMajor()

getMinor

public int getMinor()

toString

public String toString()

Overrides:

toString in class Object

parse

public static AppFormatVersion parse(String s)

Parses an App format version from the given string.

Parameters:

s - the string to be parsed

Returns:

the corresponding format version object

Throws:

IllegalArgumentException - if the string is not a valid App version

isCompatible

public boolean isCompatible(AppFormatVersion incomingVersion)

Checks whether the incoming App version is compatible with this version.

Parameters:

incomingVersion - the incoming version

Returns:

true if the incoming version is compatible

isCompatibleWithCurrentVersion

public boolean isCompatibleWithCurrentVersion()

Checks whether this App version is compatible with the current App version.

Returns:

true if the App version is compatible

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getCurrentVersion

public static AppFormatVersion getCurrentVersion()

Returns the current App version.

Returns:

the cirrent App version

compareTo

public int compareTo(AppFormatVersion that)

Specified by:

compareTo in interface Comparable<AppFormatVersion>