XPackageRegistry Interface Reference

Interface to bind a UNO package. More...

import"XPackageRegistry.idl";

Inheritance diagram for XPackageRegistry:

Public Member Functions
XPackage	bindPackage ([in] string url, [in] string mediaType, [in] boolean removed, [in] string identifier, [in] com::sun::star::ucb::XCommandEnvironment xCmdEnv) raises (DeploymentException, InvalidRemovedParameterException, com::sun::star::ucb::CommandFailedException, com::sun::star::lang::IllegalArgumentException)
	binds a package URL to a XPackage handle. More...
sequence< XPackageTypeInfo >	getSupportedPackageTypes ()
	gets the supported XPackageTypeInfos. More...
void	packageRemoved ([in] string url, [in] string mediaType) raises (DeploymentException, com::sun::star::lang::IllegalArgumentException)

Detailed Description

Interface to bind a UNO package.

Since

OOo 2.0

Member Function Documentation

bindPackage()

XPackage bindPackage	(	[in] string	url,
		[in] string	mediaType,
		[in] boolean	removed,
		[in] string	identifier,
		[in] com::sun::star::ucb::XCommandEnvironment	xCmdEnv
	)
raises	(	DeploymentException,
		InvalidRemovedParameterException,
		com::sun::star::ucb::CommandFailedException,
		com::sun::star::lang::IllegalArgumentException
	)

binds a package URL to a XPackage handle.

The returned UNO package handle ought to late-initialize itself, thus the process of binding must not be an expensive operation, because it is not abortable.

Calling the function several time with the same parameters must result in returning the same object.

The file or folder at the location where url points to may not exist or it was replaced. This can happen, for example, when a bundled extension was removed by the setup and a user later starts OOo. Then the user data may still contain all registration data of that extension, but the actual extension files do not exist anymore. The registration data must then be cleaned of all the remains of that extension. To do that one creates an XPackage object on behalf of that extension and calls XPackage::revokePackage(). The parameter removed indicates this case. The returned object may not rely on the file or folder to which refers url. Instead it must use previously saved data to successfully carry out the revocation of this object (XPackage::revokePackage()).

The implementation must ensure that there is only one instance of XPackage for the same url at any time. Therefore calling bindPackage() again with the same url but different mediaType (the exception is, if previously an empty string was provided to cause the determination of the media type) or removed parameters will cause an exception. A com::sun::star::lang::IllegalArgumentException will be thrown in case of a different mediaType parameter and a InvalidRemovedParameterException is thrown if the removed parameter is different.

The identifier parameter must be provided when removed = true. If not, then an com::sun::star::lang::IllegalArgumentException will be thrown.

Parameters

url	package URL, must be UCB conform
mediaType	media type of package, empty string if to be detected
removed
identifier	the identifier of the extension
xCmdEnv	command environment for error and progress handling

Returns

XPackage handle

getSupportedPackageTypes()

sequence<XPackageTypeInfo> getSupportedPackageTypes

(

)

gets the supported XPackageTypeInfos.

Returns

supported XPackageTypeInfos.

packageRemoved()

void packageRemoved	(	[in] string	url,
		[in] string	mediaType
	)
raises	(	DeploymentException,
		com::sun::star::lang::IllegalArgumentException
	)

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The documentation for this interface was generated from the following file:

• com/sun/star/deployment/XPackageRegistry.idl