io.fabric8.service

Class AbstractDataStore<T extends io.fabric8.api.DataStore>

java.lang.Object

io.fabric8.api.scr.AbstractComponent

io.fabric8.service.AbstractDataStore<T>

All Implemented Interfaces:

io.fabric8.api.DataStore, io.fabric8.api.scr.Validatable, org.apache.curator.framework.recipes.cache.PathChildrenCacheListener

@ThreadSafe
public abstract class AbstractDataStore<T extends io.fabric8.api.DataStore>
extends io.fabric8.api.scr.AbstractComponent
implements io.fabric8.api.DataStore, org.apache.curator.framework.recipes.cache.PathChildrenCacheListener

Nested Class Summary

Nested classes/interfaces inherited from interface io.fabric8.api.DataStore

io.fabric8.api.DataStore.ContainerAttribute

Field Summary

Fields

Modifier and Type	Field and Description
static String	JVM_OPTIONS_PATH
static String	REQUIREMENTS_JSON_PATH

Fields inherited from interface io.fabric8.api.DataStore

ATTRIBUTE_PREFIX, DATASTORE_TYPE_PROPERTY, DEFAULT_DATASTORE_TYPE

Constructor Summary

Constructors

Constructor and Description
AbstractDataStore()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	activateInternal()
void	bindCurator(org.apache.curator.framework.CuratorFramework curator)
void	bindRegistrationHandler(io.fabric8.api.DataStoreRegistrationHandler service)
void	bindRuntimeProperties(io.fabric8.api.RuntimeProperties service)
void	childEvent(org.apache.curator.framework.CuratorFramework client, org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent event)
protected void	clearCaches() Allow derived classes to cache stuff
void	createContainerConfig(io.fabric8.api.CreateContainerMetadata metadata)
void	createContainerConfig(io.fabric8.api.CreateContainerOptions options)
protected void	deactivateInternal()
void	deleteContainer(String containerId)
protected void	doRunCallbacks()
protected void	fireChangeNotifications()
List<String>	getConfigurationFileNames(String version, String profile)
Map<String,Map<String,String>>	getConfigurations(String version, String profile)
String	getContainerAttribute(String containerId, io.fabric8.api.DataStore.ContainerAttribute attribute, String def, boolean mandatory, boolean substituted)
io.fabric8.api.CreateContainerMetadata	getContainerMetadata(String containerId, ClassLoader classLoader)
String	getContainerParent(String containerId)
List<String>	getContainerProfiles(String containerId)
List<String>	getContainers()
String	getContainerVersion(String containerId)
protected org.apache.curator.framework.CuratorFramework	getCurator()
Map<String,String>	getDataStoreProperties()
String	getDefaultVersion()
Map<String,String>	getProfileAttributes(String version, String profile)
protected io.fabric8.api.RuntimeProperties	getRuntimeProperties()
protected org.apache.curator.framework.recipes.cache.TreeCache	getTreeCache()
boolean	hasContainer(String containerId)
boolean	hasProfile(String version, String profile)
abstract void	importFromFileSystem(String from)
boolean	isContainerAlive(String id)
protected void	protectedActivate(Map<String,?> configuration)
protected void	protectedDeactivate()
protected void	runCallbacks()
void	setContainerAlive(String id, boolean flag)
void	setContainerAttribute(String containerId, io.fabric8.api.DataStore.ContainerAttribute attribute, String value)
void	setContainerMetadata(io.fabric8.api.CreateContainerMetadata metadata)
void	setContainerProfiles(String containerId, List<String> profileIds)
void	setContainerVersion(String containerId, String versionId)
void	setDefaultVersion(String versionId)
void	setProfileAttribute(String version, String profile, String key, String value)
void	trackConfiguration(Runnable callback)
protected void	unbindCurator(org.apache.curator.framework.CuratorFramework curator)
protected void	unbindRegistrationHandler(io.fabric8.api.DataStoreRegistrationHandler service)
protected void	unbindRuntimeProperties(io.fabric8.api.RuntimeProperties service)
void	untrackConfiguration(Runnable callback)

Methods inherited from class io.fabric8.api.scr.AbstractComponent

activateComponent, assertValid, deactivateComponent, isValid

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.fabric8.api.DataStore

createProfile, createVersion, createVersion, deleteProfile, deleteVersion, exportProfiles, getClusterId, getConfiguration, getDefaultJvmOptions, getEnsembleContainers, getFileConfiguration, getFileConfigurations, getLastModified, getProfile, getProfiles, getRequirements, getType, getVersionAttributes, getVersions, hasVersion, importProfiles, listFiles, setConfiguration, setConfigurations, setDefaultJvmOptions, setFileConfiguration, setFileConfigurations, setRequirements, setVersionAttribute

Field Detail

REQUIREMENTS_JSON_PATH

public static final String REQUIREMENTS_JSON_PATH

See Also:

Constant Field Values

JVM_OPTIONS_PATH

public static final String JVM_OPTIONS_PATH

See Also:

Constant Field Values

Constructor Detail

AbstractDataStore

public AbstractDataStore()

Method Detail

getRuntimeProperties

protected io.fabric8.api.RuntimeProperties getRuntimeProperties()

importFromFileSystem

public abstract void importFromFileSystem(String from)

Specified by:

importFromFileSystem in interface io.fabric8.api.DataStore

protectedActivate

protected void protectedActivate(Map<String,?> configuration)
                          throws Exception

Throws:

Exception

protectedDeactivate

protected void protectedDeactivate()

activateInternal

protected void activateInternal()
                         throws Exception

Throws:

Exception

deactivateInternal

protected void deactivateInternal()

getTreeCache

protected org.apache.curator.framework.recipes.cache.TreeCache getTreeCache()

getDataStoreProperties

public Map<String,String> getDataStoreProperties()

Specified by:

getDataStoreProperties in interface io.fabric8.api.DataStore

childEvent

public void childEvent(org.apache.curator.framework.CuratorFramework client,
              org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent event)
                throws Exception

Specified by:

childEvent in interface org.apache.curator.framework.recipes.cache.PathChildrenCacheListener

Throws:

Exception

clearCaches

protected void clearCaches()

Allow derived classes to cache stuff

fireChangeNotifications

protected void fireChangeNotifications()

runCallbacks

protected void runCallbacks()

doRunCallbacks

protected void doRunCallbacks()

trackConfiguration

public void trackConfiguration(Runnable callback)

Specified by:

trackConfiguration in interface io.fabric8.api.DataStore

untrackConfiguration

public void untrackConfiguration(Runnable callback)

Specified by:

untrackConfiguration in interface io.fabric8.api.DataStore

getContainers

public List<String> getContainers()

Specified by:

getContainers in interface io.fabric8.api.DataStore

hasContainer

public boolean hasContainer(String containerId)

Specified by:

hasContainer in interface io.fabric8.api.DataStore

getContainerParent

public String getContainerParent(String containerId)

Specified by:

getContainerParent in interface io.fabric8.api.DataStore

deleteContainer

public void deleteContainer(String containerId)

Specified by:

deleteContainer in interface io.fabric8.api.DataStore

createContainerConfig

public void createContainerConfig(io.fabric8.api.CreateContainerOptions options)

Specified by:

createContainerConfig in interface io.fabric8.api.DataStore

createContainerConfig

public void createContainerConfig(io.fabric8.api.CreateContainerMetadata metadata)

Specified by:

createContainerConfig in interface io.fabric8.api.DataStore

getContainerMetadata

public io.fabric8.api.CreateContainerMetadata getContainerMetadata(String containerId,
                                                          ClassLoader classLoader)

Specified by:

getContainerMetadata in interface io.fabric8.api.DataStore

setContainerMetadata

public void setContainerMetadata(io.fabric8.api.CreateContainerMetadata metadata)

Specified by:

setContainerMetadata in interface io.fabric8.api.DataStore

getContainerVersion

public String getContainerVersion(String containerId)

Specified by:

getContainerVersion in interface io.fabric8.api.DataStore

setContainerVersion

public void setContainerVersion(String containerId,
                       String versionId)

Specified by:

setContainerVersion in interface io.fabric8.api.DataStore

getContainerProfiles

public List<String> getContainerProfiles(String containerId)

Specified by:

getContainerProfiles in interface io.fabric8.api.DataStore

setContainerProfiles

public void setContainerProfiles(String containerId,
                        List<String> profileIds)

Specified by:

setContainerProfiles in interface io.fabric8.api.DataStore

isContainerAlive

public boolean isContainerAlive(String id)

Specified by:

isContainerAlive in interface io.fabric8.api.DataStore

setContainerAlive

public void setContainerAlive(String id,
                     boolean flag)

Specified by:

setContainerAlive in interface io.fabric8.api.DataStore

getContainerAttribute

public String getContainerAttribute(String containerId,
                           io.fabric8.api.DataStore.ContainerAttribute attribute,
                           String def,
                           boolean mandatory,
                           boolean substituted)

Specified by:

getContainerAttribute in interface io.fabric8.api.DataStore

setContainerAttribute

public void setContainerAttribute(String containerId,
                         io.fabric8.api.DataStore.ContainerAttribute attribute,
                         String value)

Specified by:

setContainerAttribute in interface io.fabric8.api.DataStore

getDefaultVersion

public String getDefaultVersion()

Specified by:

getDefaultVersion in interface io.fabric8.api.DataStore

setDefaultVersion

public void setDefaultVersion(String versionId)

Specified by:

setDefaultVersion in interface io.fabric8.api.DataStore

hasProfile

public boolean hasProfile(String version,
                 String profile)

Specified by:

hasProfile in interface io.fabric8.api.DataStore

getProfileAttributes

public Map<String,String> getProfileAttributes(String version,
                                      String profile)

Specified by:

getProfileAttributes in interface io.fabric8.api.DataStore

setProfileAttribute

public void setProfileAttribute(String version,
                       String profile,
                       String key,
                       String value)

Specified by:

setProfileAttribute in interface io.fabric8.api.DataStore

getConfigurationFileNames

public List<String> getConfigurationFileNames(String version,
                                     String profile)

Specified by:

getConfigurationFileNames in interface io.fabric8.api.DataStore

getConfigurations

public Map<String,Map<String,String>> getConfigurations(String version,
                                               String profile)

Specified by:

getConfigurations in interface io.fabric8.api.DataStore

getCurator

protected org.apache.curator.framework.CuratorFramework getCurator()

bindRuntimeProperties

public void bindRuntimeProperties(io.fabric8.api.RuntimeProperties service)

unbindRuntimeProperties

protected void unbindRuntimeProperties(io.fabric8.api.RuntimeProperties service)

bindCurator

public void bindCurator(org.apache.curator.framework.CuratorFramework curator)

unbindCurator

protected void unbindCurator(org.apache.curator.framework.CuratorFramework curator)

bindRegistrationHandler

public void bindRegistrationHandler(io.fabric8.api.DataStoreRegistrationHandler service)

unbindRegistrationHandler

protected void unbindRegistrationHandler(io.fabric8.api.DataStoreRegistrationHandler service)