org.apache.jackrabbit.vault.packaging

Interface JcrPackageManager

All Superinterfaces:

PackageManager

public interface JcrPackageManager
extends PackageManager

Extends the PackageManager by repository specific operations.

Method Summary

Modifier and Type	Method and Description
void	assemble(JcrPackageDefinition definition, ProgressTrackerListener listener, java.io.OutputStream out) Assembles a package directly to a output stream
void	assemble(JcrPackage pack, ProgressTrackerListener listener) Assembles a package.
void	assemble(Node packNode, JcrPackageDefinition definition, ProgressTrackerListener listener) Assembles a package.
JcrPackage	create(Node folder, java.lang.String name) Creates a new package below the given folder.
JcrPackage	create(java.lang.String group, java.lang.String name, java.lang.String version) Creates a new package with the new group, name and version.
PackageId[]	extract(Archive archive, ImportOptions options, boolean replace) Extracts a package directly from the given archive without uploading it to the repository first.
Node	getPackageRoot() Returns the configured package root node.
Node	getPackageRoot(boolean noCreate) Returns the configured package root node.
java.util.List<JcrPackage>	listPackages() Returns the list of all packages installed below the package root.
java.util.List<JcrPackage>	listPackages(java.lang.String group, boolean built) Returns the list of all packages installed below the package root that match the given group.
java.util.List<JcrPackage>	listPackages(WorkspaceFilter filter) Returns the list of all packages installed below the package root that are included in the filter.
JcrPackage	open(Node node) Opens a package that is based on the given node.
JcrPackage	open(Node node, boolean allowInvalid) Opens a package that is based on the given node.
JcrPackage	open(PackageId id) Opens a package with the given package id.
void	remove(JcrPackage pack) Removes a package and its snapshots if present.
JcrPackage	rename(JcrPackage pack, java.lang.String groupId, java.lang.String name) Renames the given package with a new group id and name.
JcrPackage	rename(JcrPackage pack, java.lang.String groupId, java.lang.String name, java.lang.String version) Renames the given package with a new group id, name and version.
PackageId	resolve(Dependency dependency, boolean onlyInstalled) Finds the id of the package that matches the given dependency best.
void	rewrap(JcrPackage pack, ProgressTrackerListener listener) Rewraps the package in respect to its underlying definition.
JcrPackage	upload(java.io.File file, boolean isTmpFile, boolean replace, java.lang.String nameHint) Uploads a package.
JcrPackage	upload(java.io.File file, boolean isTmpFile, boolean replace, java.lang.String nameHint, boolean strict) Uploads a package.
JcrPackage	upload(java.io.InputStream in, boolean replace) Uploads a package.
JcrPackage	upload(java.io.InputStream in, boolean replace, boolean strict) Uploads a package.
PackageId[]	usage(PackageId id) Returns the package ids of installed packages that depend on the given package.

Methods inherited from interface org.apache.jackrabbit.vault.packaging.PackageManager

assemble, assemble, rewrap, rewrap

Method Detail

open

JcrPackage open(PackageId id)
         throws RepositoryException

Opens a package with the given package id.

Parameters:

id - the package id.

Returns:

the new package or null it the package does not exist or is not valid.

Throws:

RepositoryException - if an error occurs

Since:

2.3.22

open

JcrPackage open(Node node)
         throws RepositoryException

Opens a package that is based on the given node.

Specified by:

open in interface PackageManager

Parameters:

node - the underlying node

Returns:

the new package or null it the package is not valid.

Throws:

RepositoryException - if an error occurs

open

JcrPackage open(Node node,
                boolean allowInvalid)
         throws RepositoryException

Opens a package that is based on the given node. If allowInvalid is true also invalid packages are returned, but only if the node is file like (i.e. is nt:hierarchyNode and has a jcr:content/jcr:data property).

Specified by:

open in interface PackageManager

Parameters:

node - the underlying node

allowInvalid - if true invalid packages are openend, too.

Returns:

the new package or null it the package is not valid unless allowInvalid is true.

Throws:

RepositoryException - if an error occurs

resolve

PackageId resolve(Dependency dependency,
                  boolean onlyInstalled)
           throws RepositoryException

Finds the id of the package that matches the given dependency best. If onlyInstalled is true only installed packages are searched.

Parameters:

dependency - dependency information

onlyInstalled - if true only installed packages are searched.

Returns:

the id of the matching package or null if not found.

Throws:

RepositoryException - if an error occurs

Since:

2.4.6

usage

PackageId[] usage(PackageId id)
           throws RepositoryException

Returns the package ids of installed packages that depend on the given package.

Parameters:

id - the package id to search for

Returns:

the array of package ids.

Throws:

RepositoryException - if an error occurs

Since:

3.1.32

upload

JcrPackage upload(java.io.File file,
                  boolean isTmpFile,
                  boolean replace,
                  java.lang.String nameHint)
           throws RepositoryException,
                  java.io.IOException

Uploads a package. The location is chosen from the installation path of the package. if the package does not provide such a path, the nameHint is respected and the package is placed below the package root. if the package already exists at that path it is not installed and null is returned unless replace is true.

Parameters:

file - package file to upload

isTmpFile - indicates if the given file is a temp file and can be deleted when the package is closed

replace - if true existing packages are replaced.

nameHint - hint for the name if package does not provide one

Returns:

the new jcr package

Throws:

RepositoryException - if an error occurrs

java.io.IOException - if an I/O error occurrs

upload

JcrPackage upload(java.io.File file,
                  boolean isTmpFile,
                  boolean replace,
                  java.lang.String nameHint,
                  boolean strict)
           throws RepositoryException,
                  java.io.IOException

Uploads a package. The location is chosen from the installation path of the package. if the package does not provide such a path, the nameHint is respected and the package is placed below the package root. if the package already exists at that path it is not uploaded a ItemExistsException is thrown unless replace is true.

Parameters:

file - package file to upload

isTmpFile - indicates if the given file is a temp file and can be deleted when the package is closed

replace - if true existing packages are replaced.

nameHint - hint for the name if package does not provide one

strict - if true import is more strict in regards to errors

Returns:

the new jcr package

Throws:

RepositoryException - if an error occurrs

java.io.IOException - if an I/O error occurrs

upload

JcrPackage upload(java.io.InputStream in,
                  boolean replace)
           throws RepositoryException,
                  java.io.IOException

Uploads a package. The location is chosen from the installation path of the package. if the package does not provide such a path an IOException is thrown. if the package already exists at that path it is not uploaded a ItemExistsException is thrown unless replace is true.

Parameters:

in - input stream that provides the content of the package. note that after this method returns, the input stream is closed in any case.

replace - if true existing packages are replaced.

Returns:

the new jcr package

Throws:

RepositoryException - if an error occurrs

java.io.IOException - if an I/O error occurrs

upload

JcrPackage upload(java.io.InputStream in,
                  boolean replace,
                  boolean strict)
           throws RepositoryException,
                  java.io.IOException

Uploads a package. The location is chosen from the installation path of the package. if the package does not provide such a path an IOException is thrown. if the package already exists at that path it is not uploaded a ItemExistsException is thrown unless replace is true.

Parameters:

in - input stream that provides the content of the package. note that after this method returns, the input stream is closed in any case.

replace - if true existing packages are replaced.

strict - if true import is more strict in regards to errors

Returns:

the new jcr package

Throws:

RepositoryException - if an error occurrs

java.io.IOException - if an I/O error occurrs

create

JcrPackage create(Node folder,
                  java.lang.String name)
           throws RepositoryException,
                  java.io.IOException

Creates a new package below the given folder.

Parameters:

folder - parent folder or null for the package root

name - name of the new package

Returns:

a new jcr package

Throws:

RepositoryException - if a repository error occurrs

java.io.IOException - if an I/O exception occurs

create

JcrPackage create(java.lang.String group,
                  java.lang.String name,
                  java.lang.String version)
           throws RepositoryException,
                  java.io.IOException

Creates a new package with the new group, name and version.

Parameters:

group - group of the new package

name - name of the new package

version - version of the new package; can be null

Returns:

a new jcr package

Throws:

RepositoryException - if a repository error occurrs

java.io.IOException - if an I/O exception occurs

Since:

2.3

extract

PackageId[] extract(Archive archive,
                    ImportOptions options,
                    boolean replace)
             throws RepositoryException,
                    PackageException,
                    java.io.IOException

Extracts a package directly from the given archive without uploading it to the repository first. A package node is created but w/o any content. The resulting package cannot be downloaded, uninstalled or re-installed.

If the package defines unsatisfied dependencies DependencyHandling might cause the extraction to fail.

If the package contains sub-packages, they will follow the same behaviour, i.e. they will not be uploaded to the repository but directly installed unless ImportOptions.setNonRecursive(boolean) is set to true, in which case the sub packages will be uploaded.

The method will throw an ItemExistsException if a package with the same id already exists, unless replace is set to true.

Parameters:

archive - the input archive that contains the package.

options - the import options

replace - if true existing packages are replaced.

Returns:

an array of the package(s) that were extracted.

Throws:

RepositoryException - if an error occurs

java.io.IOException - if an I/O error occurrs

PackageException - if an internal error occurrs

java.io.IOException - if an I/O exception occurs

remove

void remove(JcrPackage pack)
     throws RepositoryException

Removes a package and its snapshots if present.

Parameters:

pack - the package to remove

Throws:

RepositoryException - if a repository error occurrs

Since:

2.2.7

rename

JcrPackage rename(JcrPackage pack,
                  java.lang.String groupId,
                  java.lang.String name)
           throws PackageException,
                  RepositoryException

Renames the given package with a new group id and name. Please note that the package is moved and the internal 'path' is adjusted in the definition, but the package is not rewrapped.

Parameters:

pack - the package to rename

groupId - the new group id or null

name - the new name or null

Returns:

the renamed package

Throws:

RepositoryException - if an error occurs

PackageException - if the package is not unwrapped.

Since:

2.0

rename

JcrPackage rename(JcrPackage pack,
                  java.lang.String groupId,
                  java.lang.String name,
                  java.lang.String version)
           throws PackageException,
                  RepositoryException

Renames the given package with a new group id, name and version. Please note that the package is moved and the internal 'path' is adjusted in the definition, but the package is not rewrapped.

Parameters:

pack - the package to rename

groupId - the new group id or null

name - the new name or null

version - the new version or null

Returns:

the renamed package

Throws:

RepositoryException - if an error occurs

PackageException - if the package is not unwrapped.

Since:

2.3

assemble

void assemble(JcrPackage pack,
              ProgressTrackerListener listener)
       throws PackageException,
              RepositoryException,
              java.io.IOException

Assembles a package.

Parameters:

pack - the package to assemble

listener - a progress listener

Throws:

PackageException - if a package error occurs

RepositoryException - if a repository error occurs

java.io.IOException - if an I/O error occurs

assemble

void assemble(Node packNode,
              JcrPackageDefinition definition,
              ProgressTrackerListener listener)
       throws PackageException,
              RepositoryException,
              java.io.IOException

Assembles a package.

Parameters:

packNode - the node of the package

definition - the definition of the package

listener - a progress listener

Throws:

PackageException - if a package error occurs

RepositoryException - if a repository error occurs

java.io.IOException - if an I/O error occurs

assemble

void assemble(JcrPackageDefinition definition,
              ProgressTrackerListener listener,
              java.io.OutputStream out)
       throws java.io.IOException,
              RepositoryException,
              PackageException

Assembles a package directly to a output stream

Parameters:

definition - the definition of the package

listener - a progress listener

out - the output stream to write to

Throws:

RepositoryException - if a repository error occurs

java.io.IOException - if an I/O error occurs

PackageException - if a package error occurs

rewrap

void rewrap(JcrPackage pack,
            ProgressTrackerListener listener)
     throws PackageException,
            RepositoryException,
            java.io.IOException

Rewraps the package in respect to its underlying definition.

Parameters:

pack - the package to rewrap

listener - the progress listener

Throws:

PackageException - if a package error occurs

RepositoryException - if a repository error occurs

java.io.IOException - if an I/O error occurs

getPackageRoot

Node getPackageRoot()
             throws RepositoryException

Returns the configured package root node.

Returns:

the package root node

Throws:

RepositoryException - if an error occurs

getPackageRoot

Node getPackageRoot(boolean noCreate)
             throws RepositoryException

Returns the configured package root node.

Parameters:

noCreate - do not create missing root if true

Returns:

the package root node or null if not present and noCreate is true.

Throws:

RepositoryException - if an error occurs

listPackages

java.util.List<JcrPackage> listPackages()
                                 throws RepositoryException

Returns the list of all packages installed below the package root.

Returns:

a list of packages

Throws:

RepositoryException - if an error occurs

listPackages

java.util.List<JcrPackage> listPackages(WorkspaceFilter filter)
                                 throws RepositoryException

Returns the list of all packages installed below the package root that are included in the filter.

Parameters:

filter - filter for packages

Returns:

a list of packages

Throws:

RepositoryException - if an error occurs

listPackages

java.util.List<JcrPackage> listPackages(java.lang.String group,
                                        boolean built)
                                 throws RepositoryException

Returns the list of all packages installed below the package root that match the given group. if group is null all packages are returned.

Parameters:

group - the group filter

built - if true only packages with size > 0 are listed

Returns:

the list of packages

Throws:

RepositoryException - if an error occurs