io.fabric8.git.internal

Class CachingGitDataStore

java.lang.Object

io.fabric8.api.scr.AbstractComponent

io.fabric8.service.AbstractDataStore<GitDataStore>

io.fabric8.git.internal.GitDataStore

io.fabric8.git.internal.CachingGitDataStore

All Implemented Interfaces:

DataStore, Validatable, PathChildrenCacheListener

@ThreadSafe
@References(value={@Reference(referenceInterface=io.fabric8.api.DataStoreRegistrationHandler.class,bind="bindRegistrationHandler",unbind="unbindRegistrationHandler"),@Reference(referenceInterface=org.apache.curator.framework.CuratorFramework.class,bind="bindCurator",unbind="unbindCurator"),@Reference(referenceInterface=GitService.class,bind="bindGitService",unbind="unbindGitService"),@Reference(referenceInterface=io.fabric8.api.RuntimeProperties.class,bind="bindRuntimeProperties",unbind="unbindRuntimeProperties")})
@Service(value=io.fabric8.api.DataStore.class)
@Properties(value=@Property(name="type",value="caching-git"))
public final class CachingGitDataStore
extends GitDataStore

A Caching version of GitDataStore to minimise the use of git operations and speed things up a little

Nested Class Summary

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

DataStore.ContainerAttribute

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TYPE

Fields inherited from class io.fabric8.git.internal.GitDataStore

AGENT_METADATA_FILE, CONFIGS, CONFIGS_PROFILES, GIT_COMMIT_SHORT_LENGTH, GIT_GC_ON_LOAD, GIT_PULL_PERIOD, GIT_REMOTE_PASSWORD, GIT_REMOTE_URL, GIT_REMOTE_USER, PROFILE_FOLDER_SUFFIX, SUPPORTED_CONFIGURATION, useDirectoriesForProfiles

Fields inherited from class io.fabric8.service.AbstractDataStore

JVM_OPTIONS_PATH, 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
CachingGitDataStore()

Method Summary

Methods

Modifier and Type	Method and Description
void	activate(java.util.Map<java.lang.String,?> configuration)
void	bindConfigurer(Configurer configurer)
protected void	clearCaches()
java.util.Map<java.lang.String,java.lang.String>	getConfiguration(java.lang.String version, java.lang.String profile, java.lang.String pid)
java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.String>>	getConfigurations(java.lang.String version, java.lang.String profile)
byte[]	getFileConfiguration(java.lang.String version, java.lang.String profile, java.lang.String fileName)
java.util.Map<java.lang.String,byte[]>	getFileConfigurations(java.lang.String version, java.lang.String profile)
java.lang.String	getLastModified(java.lang.String version, java.lang.String profile)
java.util.List<java.lang.String>	getProfiles(java.lang.String version)
java.lang.String	getType()
protected io.fabric8.git.internal.CachingGitDataStore.VersionData	getVersionData(java.lang.String version)
boolean	hasProfile(java.lang.String version, java.lang.String profile)
protected void	pouplateVersionData(org.eclipse.jgit.api.Git git, java.lang.String branch, io.fabric8.git.internal.CachingGitDataStore.VersionData data)

Methods inherited from class io.fabric8.git.internal.GitDataStore

activateInternal, bindGitService, checkoutVersion, convertProfileIdToDirectory, createOrCheckoutVersion, createProfile, createVersion, createVersion, deactivateInternal, deleteProfile, deleteVersion, doAddFiles, doCreateProfile, doGetConfigurations, doGetFileConfigurations, doLoadConfiguration, doLoadFileConfiguration, doPull, doPush, doPush, doRecursiveDeleteAndRemove, doSetConfiguration, doSetConfigurations, doSetFileConfiguration, doSetFileConfigurations, forceGetVersions, getClusterId, getCredentialsProvider, getDefaultJvmOptions, getEnsembleContainers, getFilePattern, getGit, getPidFile, getPidFromFileName, getProfile, getProfileDirectory, getProfilesDirectory, getRemote, getRequirements, getVersionAttributes, getVersions, gitOperation, gitOperation, gitOperation, gitOperation, hasVersion, importFromFileSystem, importFromFileSystem, isProfileDirectory, listFiles, pull, push, recursiveAddLegacyProfileDirectoryFiles, recursiveCopyAndAdd, setConfiguration, setConfigurations, setDefaultJvmOptions, setFileConfiguration, setFileConfigurations, setRemote, setRequirements, setVersionAttribute

Methods inherited from class io.fabric8.service.AbstractDataStore

bindCurator, bindRegistrationHandler, bindRuntimeProperties, childEvent, createContainerConfig, createContainerConfig, deleteContainer, doRunCallbacks, fireChangeNotifications, getConfigurationFileNames, getContainerAttribute, getContainerMetadata, getContainerParent, getContainerProfiles, getContainers, getContainerVersion, getCurator, getDataStoreProperties, getDefaultVersion, getProfileAttributes, getRuntimeProperties, getTreeCache, hasContainer, isContainerAlive, protectedActivate, protectedDeactivate, runCallbacks, setContainerAttribute, setContainerMetadata, setContainerProfiles, setContainerVersion, setDefaultVersion, setProfileAttribute, trackConfiguration, unbindCurator, unbindRegistrationHandler, unbindRuntimeProperties, untrackConfiguration

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

Field Detail

TYPE

public static final java.lang.String TYPE

See Also:

Constant Field Values

Constructor Detail

CachingGitDataStore

public CachingGitDataStore()

Method Detail

activate

@Activate
public void activate(java.util.Map<java.lang.String,?> configuration)
              throws java.lang.Exception

Throws:

java.lang.Exception

getVersionData

protected io.fabric8.git.internal.CachingGitDataStore.VersionData getVersionData(java.lang.String version)

pouplateVersionData

protected void pouplateVersionData(org.eclipse.jgit.api.Git git,
                       java.lang.String branch,
                       io.fabric8.git.internal.CachingGitDataStore.VersionData data)
                            throws java.lang.Exception

Throws:

java.lang.Exception

getProfiles

public java.util.List<java.lang.String> getProfiles(java.lang.String version)

Specified by:

getProfiles in interface DataStore

Overrides:

getProfiles in class GitDataStore

hasProfile

public boolean hasProfile(java.lang.String version,
                 java.lang.String profile)

Specified by:

hasProfile in interface DataStore

Overrides:

hasProfile in class AbstractDataStore<GitDataStore>

getLastModified

public java.lang.String getLastModified(java.lang.String version,
                               java.lang.String profile)

Specified by:

getLastModified in interface DataStore

Overrides:

getLastModified in class GitDataStore

getFileConfiguration

public byte[] getFileConfiguration(java.lang.String version,
                          java.lang.String profile,
                          java.lang.String fileName)

Specified by:

getFileConfiguration in interface DataStore

Overrides:

getFileConfiguration in class GitDataStore

getFileConfigurations

public java.util.Map<java.lang.String,byte[]> getFileConfigurations(java.lang.String version,
                                                           java.lang.String profile)

Specified by:

getFileConfigurations in interface DataStore

Overrides:

getFileConfigurations in class GitDataStore

getConfigurations

public java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.String>> getConfigurations(java.lang.String version,
                                                                                                 java.lang.String profile)

Specified by:

getConfigurations in interface DataStore

Overrides:

getConfigurations in class AbstractDataStore<GitDataStore>

getConfiguration

public java.util.Map<java.lang.String,java.lang.String> getConfiguration(java.lang.String version,
                                                                java.lang.String profile,
                                                                java.lang.String pid)

Specified by:

getConfiguration in interface DataStore

Overrides:

getConfiguration in class GitDataStore

clearCaches

protected void clearCaches()

Overrides:

clearCaches in class AbstractDataStore<GitDataStore>

getType

public java.lang.String getType()

Specified by:

getType in interface DataStore

Overrides:

getType in class GitDataStore

bindConfigurer

public void bindConfigurer(Configurer configurer)