Package org.apache.jackrabbit.vault.packaging.registry.impl

Class JcrPackageRegistry

java.lang.Object

org.apache.jackrabbit.vault.packaging.registry.impl.AbstractPackageRegistry

org.apache.jackrabbit.vault.packaging.registry.impl.JcrPackageRegistry

All Implemented Interfaces:

InternalPackageRegistry, PackageRegistry

public class JcrPackageRegistry
extends AbstractPackageRegistry

JcrPackagePersistence...

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jackrabbit.vault.packaging.registry.impl.AbstractPackageRegistry

AbstractPackageRegistry.SecurityConfig

Field Summary

Fields inherited from class org.apache.jackrabbit.vault.packaging.registry.impl.AbstractPackageRegistry

ARCHIVE_PACKAGE_ROOT_PATH, DEFAULT_PACKAGE_ROOT_PATH, DEFAULT_PACKAGE_ROOT_PATH_PREFIX, securityConfig

Constructor Summary

Constructors

Constructor	Description
JcrPackageRegistry(@NotNull javax.jcr.Session session, @Nullable String... roots)	Creates a new JcrPackageRegistry based on the given session.
JcrPackageRegistry(@NotNull javax.jcr.Session session, AbstractPackageRegistry.SecurityConfig securityConfig, boolean isStrict, boolean overwritePrimaryTypesOfFoldersByDefault, IdConflictPolicy defaultIdConflictPolicy, @Nullable String... roots)

Method Summary

Modifier and Type	Method	Description
boolean	contains(@NotNull PackageId id)	Checks if this registry contains the package with the given id.
JcrPackage	create(String group, String name, String version)
@NotNull JcrPackage	createNew(@NotNull javax.jcr.Node parent, @NotNull PackageId pid, @Nullable VaultPackage pack, boolean autoSave)	Creates a new jcr vault package.
void	dispatch(PackageEvent.Type type, @NotNull PackageId id, @Nullable PackageId[] related)	Dispatches a package event using the configured dispatcher.
String	getInstallationPath(PackageId id)	Returns the primary path of this package. please note that since 2.3 this also includes the version, but never the extension (.zip).
@NotNull List<javax.jcr.Node>	getPackageRoots()	Returns the list of package roots that currently exist in no particular order.
@NotNull String[]	getPackRootPaths()	Returns the package root paths this registry is created with.
@Nullable javax.jcr.Node	getPrimaryPackageRoot(boolean autoCreate)	Returns the primary package root.
void	installPackage(@NotNull javax.jcr.Session session, @NotNull RegisteredPackage pkg, @NotNull ImportOptions opts, boolean extract)
javax.jcr.Node	mkdir(String path, boolean autoSave)	yet another Convenience method to create intermediate nodes.
@Nullable RegisteredPackage	open(@NotNull PackageId id)	Opens the package with the given id.
JcrPackage	open(javax.jcr.Node node, boolean allowInvalid)
@Nullable JcrPackage	openJcrPackage(@NotNull PackageId id)
@NotNull Set<PackageId>	packages()	Returns as set of all packages registered in this registry.
@NotNull PackageId	register(@NotNull File file, boolean replace)	Registers a package provided via a file.
@NotNull PackageId	register(@NotNull InputStream in, boolean replace)	Registers a package provided via an input stream.
@NotNull PackageId	registerExternal(@NotNull File file, boolean replace)	Registers a package provided via an external file.
void	remove(@NotNull PackageId id)	Removes the package from this registry.
JcrPackage	rename(JcrPackage pack, String group, String name, String version)
PackageId	resolve(Dependency dependency, boolean onlyInstalled)	Tries to resolve the given dependency and returns the id of the package that matches the dependency filter best.
void	setBaseRegistry(@Nullable PackageRegistry baseRegisry)	Sets fallback PackageRegistry for dependency lookup
void	setDispatcher(@Nullable PackageEventDispatcher dispatcher)	Sets the event dispatcher
void	uninstallPackage(@NotNull javax.jcr.Session session, @NotNull RegisteredPackage pkg, @NotNull ImportOptions opts)
JcrPackage	upload(@NotNull ZipVaultPackage pkg, boolean replace)	Uploads the given package to the JCR package manager,
JcrPackage	upload(InputStream in, boolean replace)

Methods inherited from class org.apache.jackrabbit.vault.packaging.registry.impl.AbstractPackageRegistry

analyzeDependencies, createExecutionPlan, createRandomPid, getDefaultIdConflictPolicy, getRelativeInstallationPath, getSecurityConfig, isStrictByDefault, overwritePrimaryTypesOfFoldersByDefault, usage

Methods inherited from class java.lang.Object

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

Constructor Detail

JcrPackageRegistry

public JcrPackageRegistry(@NotNull
                          @NotNull javax.jcr.Session session,
                          @Nullable
                          @Nullable String... roots)

Creates a new JcrPackageRegistry based on the given session.

Parameters:

session - the JCR session that is used to access the repository.

roots - the root paths to store the packages.

JcrPackageRegistry

public JcrPackageRegistry(@NotNull
                          @NotNull javax.jcr.Session session,
                          @Nullable
                          AbstractPackageRegistry.SecurityConfig securityConfig,
                          boolean isStrict,
                          boolean overwritePrimaryTypesOfFoldersByDefault,
                          IdConflictPolicy defaultIdConflictPolicy,
                          @Nullable
                          @Nullable String... roots)

Method Detail

setBaseRegistry

public void setBaseRegistry(@Nullable
                            @Nullable PackageRegistry baseRegisry)

Sets fallback PackageRegistry for dependency lookup

Parameters:

baseRegisry -

setDispatcher

public void setDispatcher(@Nullable
                          @Nullable PackageEventDispatcher dispatcher)

Sets the event dispatcher

Parameters:

dispatcher - the dispatcher.

dispatch

public void dispatch(@NotNull
                     PackageEvent.Type type,
                     @NotNull
                     @NotNull PackageId id,
                     @Nullable
                     @Nullable PackageId[] related)

Dispatches a package event using the configured dispatcher.

Parameters:

type - event type

id - package id

related - related packages

getPackRootPaths

@NotNull
public @NotNull String[] getPackRootPaths()

Returns the package root paths this registry is created with.

Returns:

the package root paths.

getPrimaryPackageRoot

@Nullable
public @Nullable javax.jcr.Node getPrimaryPackageRoot(boolean autoCreate)
                                               throws javax.jcr.RepositoryException

Returns the primary package root. If the root does not exist yet and autoCreate is true it will be created.

Parameters:

autoCreate - if true the roots are created if missing.

Returns:

the the package root or null

Throws:

javax.jcr.RepositoryException - if an error occurs.

getPackageRoots

@NotNull
public @NotNull List<javax.jcr.Node> getPackageRoots()
                                              throws javax.jcr.RepositoryException

Returns the list of package roots that currently exist in no particular order.

Returns:

the list of package roots.

Throws:

javax.jcr.RepositoryException - if an error occurs.

open

@Nullable
public @Nullable RegisteredPackage open(@NotNull
                                        @NotNull PackageId id)
                                 throws IOException

Description copied from class: AbstractPackageRegistry

Opens the package with the given id.

Specified by:

open in interface PackageRegistry

Specified by:

open in class AbstractPackageRegistry

Parameters:

id - the package id

Returns:

the package or null if it does not exists.

Throws:

IOException - if an I/O error occurs.

openJcrPackage

@Nullable
public @Nullable JcrPackage openJcrPackage(@NotNull
                                           @NotNull PackageId id)
                                    throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

contains

public boolean contains(@NotNull
                        @NotNull PackageId id)
                 throws IOException

Description copied from class: AbstractPackageRegistry

Checks if this registry contains the package with the given id.

Specified by:

contains in interface PackageRegistry

Specified by:

contains in class AbstractPackageRegistry

Parameters:

id - the package id.

Returns:

true if the package is registered.

Throws:

IOException - if an I/O error occurs.

open

public JcrPackage open(javax.jcr.Node node,
                       boolean allowInvalid)
                throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

resolve

public PackageId resolve(Dependency dependency,
                         boolean onlyInstalled)
                  throws IOException

Description copied from class: AbstractPackageRegistry

Tries to resolve the given dependency and returns the id of the package that matches the dependency filter best.

Specified by:

resolve in interface PackageRegistry

Specified by:

resolve in class AbstractPackageRegistry

Parameters:

dependency - the dependency to resolve against.

onlyInstalled - if true only installed packages are respected.

Returns:

the package id or null

Throws:

IOException - if an I/O error occurrs.

register

@NotNull
public @NotNull PackageId register(@NotNull
                                   @NotNull InputStream in,
                                   boolean replace)
                            throws IOException,
                                   PackageExistsException

Description copied from class: AbstractPackageRegistry

Registers a package provided via an input stream. The method fails, if a package with the same id already exists, and replace is set to false. otherwise the existing package is replaced.

Specified by:

register in interface PackageRegistry

Specified by:

register in class AbstractPackageRegistry

Parameters:

in - the input stream to the package data

replace - true if existing package should be replaced.

Returns:

the new package id.

Throws:

IOException - if an I/O error occurs.

PackageExistsException - if the package exists and replace is false.

upload

public JcrPackage upload(InputStream in,
                         boolean replace)
                  throws javax.jcr.RepositoryException,
                         IOException,
                         PackageExistsException

Throws:

javax.jcr.RepositoryException

IOException

PackageExistsException

register

@NotNull
public @NotNull PackageId register(@NotNull
                                   @NotNull File file,
                                   boolean replace)
                            throws IOException,
                                   PackageExistsException

Description copied from class: AbstractPackageRegistry

Registers a package provided via a file. The method fails, if a package with the same id already exists, and replace is set to false; otherwise the existing package is replaced.

Specified by:

register in interface PackageRegistry

Specified by:

register in class AbstractPackageRegistry

Parameters:

file - the file to the package data

replace - true if existing package should be replaced.

Returns:

the new package id.

Throws:

IOException - if an I/O error occurrs.

PackageExistsException - if the package exists and replace is false.

registerExternal

@NotNull
public @NotNull PackageId registerExternal(@NotNull
                                           @NotNull File file,
                                           boolean replace)
                                    throws IOException,
                                           PackageExistsException

Description copied from class: AbstractPackageRegistry

Registers a package provided via an external file. The binary data of the package will not be copied into the underlying persistence but only be referenced. Removing such a linked package afterwards will not delete the original file. The method fails, if a package with the same id already exists, and replace is set to false; otherwise the existing package is replaced.

Specified by:

registerExternal in interface PackageRegistry

Specified by:

registerExternal in class AbstractPackageRegistry

Parameters:

file - the file to the package data.

replace - true if existing package should be replaced.

Returns:

the new package id.

Throws:

IOException - if an I/O error occurrs.

PackageExistsException - if the package exists and replace is false.

upload

public JcrPackage upload(@NotNull
                         @NotNull ZipVaultPackage pkg,
                         boolean replace)
                  throws javax.jcr.RepositoryException,
                         IOException,
                         PackageExistsException

Uploads the given package to the JCR package manager,

Parameters:

pkg - the package

replace -

Returns:

the uploaded package

Throws:

javax.jcr.RepositoryException

IOException

PackageExistsException

mkdir

public javax.jcr.Node mkdir(String path,
                            boolean autoSave)
                     throws javax.jcr.RepositoryException

yet another Convenience method to create intermediate nodes.

Parameters:

path - path to create

autoSave - if true all changes are automatically persisted

Returns:

the node

Throws:

javax.jcr.RepositoryException - if an error occurrs

create

public JcrPackage create(String group,
                         String name,
                         String version)
                  throws javax.jcr.RepositoryException,
                         IOException

Throws:

javax.jcr.RepositoryException

IOException

createNew

@NotNull
public @NotNull JcrPackage createNew(@NotNull
                                     @NotNull javax.jcr.Node parent,
                                     @NotNull
                                     @NotNull PackageId pid,
                                     @Nullable
                                     @Nullable VaultPackage pack,
                                     boolean autoSave)
                              throws javax.jcr.RepositoryException,
                                     IOException

Creates a new jcr vault package.

Parameters:

parent - the parent node

pid - the package id of the new package.

pack - the underlying zip package or null.

autoSave - if true the changes are persisted immediately

Returns:

the created jcr vault package.

Throws:

javax.jcr.RepositoryException - if an repository error occurs

IOException - if an I/O error occurs

Since:

2.3.0

remove

public void remove(@NotNull
                   @NotNull PackageId id)
            throws IOException,
                   NoSuchPackageException

Description copied from class: AbstractPackageRegistry

Removes the package from this registry.

Specified by:

remove in interface PackageRegistry

Specified by:

remove in class AbstractPackageRegistry

Parameters:

id - the id of the package to remove

Throws:

IOException - if an I/O error occurrs.

NoSuchPackageException - if the package does not exist

rename

public JcrPackage rename(JcrPackage pack,
                         String group,
                         String name,
                         String version)
                  throws PackageException,
                         javax.jcr.RepositoryException

Throws:

PackageException

javax.jcr.RepositoryException

packages

@NotNull
public @NotNull Set<PackageId> packages()
                                 throws IOException

Description copied from class: AbstractPackageRegistry

Returns as set of all packages registered in this registry.

Specified by:

packages in interface PackageRegistry

Specified by:

packages in class AbstractPackageRegistry

Returns:

a set of package ids.

Throws:

IOException - if an I/O error occurs.

getInstallationPath

public String getInstallationPath(PackageId id)

Returns the primary path of this package. please note that since 2.3 this also includes the version, but never the extension (.zip).

Parameters:

id - the package id

Returns:

the path of this package

Since:

2.2

installPackage

public void installPackage(@NotNull
                           @NotNull javax.jcr.Session session,
                           @NotNull
                           @NotNull RegisteredPackage pkg,
                           @NotNull
                           @NotNull ImportOptions opts,
                           boolean extract)
                    throws IOException,
                           PackageException

Description copied from class: AbstractPackageRegistry

Specified by:

installPackage in interface InternalPackageRegistry

Specified by:

installPackage in class AbstractPackageRegistry

Throws:

IOException

PackageException

uninstallPackage

public void uninstallPackage(@NotNull
                             @NotNull javax.jcr.Session session,
                             @NotNull
                             @NotNull RegisteredPackage pkg,
                             @NotNull
                             @NotNull ImportOptions opts)
                      throws IOException,
                             PackageException

Description copied from class: AbstractPackageRegistry

Specified by:

uninstallPackage in interface InternalPackageRegistry

Specified by:

uninstallPackage in class AbstractPackageRegistry

Throws:

IOException

PackageException