org.apache.ambari.server.state

Class ExtensionInfo

java.lang.Object

org.apache.ambari.server.state.ExtensionInfo

All Implemented Interfaces:

Comparable<ExtensionInfo>, Validable

public class ExtensionInfo
extends Object
implements Comparable<ExtensionInfo>, Validable

An extension version is like a stack version but it contains custom services. Linking an extension version to the current stack version allows the cluster to install the custom services contained in the extension version.

Constructor Summary

Constructors

Constructor and Description
ExtensionInfo()

Method Summary

Modifier and Type	Method and Description
void	addError(String error)
void	addErrors(Collection<String> errors)
int	compareTo(ExtensionInfo o)
ExtensionVersionResponse	convertToResponse()
boolean	equals(Object obj)
Collection<String>	getErrors()
List<ExtensionMetainfoXml.Extension>	getExtensions()
String	getName()
String	getParentExtensionVersion()
ServiceInfo	getService(String name)
Collection<ServiceInfo>	getServices()
List<ExtensionMetainfoXml.Stack>	getStacks()
String	getVersion()
int	hashCode()
boolean	isActive()
boolean	isAutoLink()
boolean	isValid()
void	setActive(boolean active)
void	setAutoLink(boolean autoLink)
void	setExtensions(List<ExtensionMetainfoXml.Extension> extensions)
void	setName(String name)
void	setParentExtensionVersion(String parentExtensionVersion)
void	setServices(Collection<ServiceInfo> services)
void	setStacks(List<ExtensionMetainfoXml.Stack> stacks)
void	setValid(boolean valid)
void	setVersion(String version)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionInfo

public ExtensionInfo()

Method Detail

isValid

public boolean isValid()

Specified by:

isValid in interface Validable

Returns:

valid xml flag

setValid

public void setValid(boolean valid)

Specified by:

setValid in interface Validable

Parameters:

valid - set validity flag

addError

public void addError(String error)

Specified by:

addError in interface Validable

getErrors

public Collection<String> getErrors()

Specified by:

getErrors in interface Validable

addErrors

public void addErrors(Collection<String> errors)

Specified by:

addErrors in interface Validable

getName

public String getName()

setName

public void setName(String name)

getVersion

public String getVersion()

setVersion

public void setVersion(String version)

getServices

public Collection<ServiceInfo> getServices()

getService

public ServiceInfo getService(String name)

setServices

public void setServices(Collection<ServiceInfo> services)

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

convertToResponse

public ExtensionVersionResponse convertToResponse()

getParentExtensionVersion

public String getParentExtensionVersion()

setParentExtensionVersion

public void setParentExtensionVersion(String parentExtensionVersion)

compareTo

public int compareTo(ExtensionInfo o)

Specified by:

compareTo in interface Comparable<ExtensionInfo>

getStacks

public List<ExtensionMetainfoXml.Stack> getStacks()

setStacks

public void setStacks(List<ExtensionMetainfoXml.Stack> stacks)

getExtensions

public List<ExtensionMetainfoXml.Extension> getExtensions()

setExtensions

public void setExtensions(List<ExtensionMetainfoXml.Extension> extensions)

isAutoLink

public boolean isAutoLink()

setAutoLink

public void setAutoLink(boolean autoLink)

isActive

public boolean isActive()

setActive

public void setActive(boolean active)