/*******************************************************************************
* Copyright (c) 2000, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.update.configuration;
import java.io.File;
import java.util.Date;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
/**
* Installation configuration.
* Represents a specific configuration of a number of sites as a point
* in time. Maintains a record of the specific activities that resulted
* in this configuration. Current installation configuration is
* the configuration the platform was started with.
* <p>
* <b>Note:</b> This class/interface is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
* @since 2.0
* @deprecated The org.eclipse.update component has been replaced by Equinox p2. This
* provisional API was never promoted to stable API, and may be removed from a future release of the platform.
*/
public interface IInstallConfiguration extends IAdaptable {
/**
* Indicates if this is the current configuration
*
* @return <code>true</code> if this is the current configuration,
* <code>false</code> otherwise
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public boolean isCurrent();
/**
* Return the sites that are part of this configuration.
*
* @return an array of configured sites, or an empty array.
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public IConfiguredSite[] getConfiguredSites();
/**
* Create a new installation site, based on a local file
* system directory. Note, the site is not added to the
* configuration as a result of this call.
*
* @param directory file directory
* @return new site
* @exception CoreException
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public IConfiguredSite createConfiguredSite(File directory) throws CoreException;
/**
* Create a new linked site, based on a local file
* system directory. Note, the site is not added to the
* configuration as a result of this call.
* The linked site is only created if the directory is an
* already existing extension site and if it is not already
* natively linked to the local site.
*
* @param directory file directory
* @return new linked site
* @exception CoreException
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public IConfiguredSite createLinkedConfiguredSite(File directory) throws CoreException;
/**
* Adds the specified site to this configuration.
*
* @param site new site
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public void addConfiguredSite(IConfiguredSite site);
/**
* Removes the specified site from this configuration.
*
* @param site site to remove
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public void removeConfiguredSite(IConfiguredSite site);
/**
* Adds a configuration change listener.
*
* @param listener the listener
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public void addInstallConfigurationChangedListener(IInstallConfigurationChangedListener listener);
/**
* Removes a configuration change listener.
*
* @param listener the listener
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public void removeInstallConfigurationChangedListener(IInstallConfigurationChangedListener listener);
/**
* Return the list of activities that resulted in this configuration.
* There is always at least one activity
*
* @return an array of activities
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public IActivity[] getActivities();
/**
* Retrun the date the configuration was created.
*
* @return create date
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public Date getCreationDate();
/**
* Return the configuration label.
*
* @return the configuration label. If the configuration label was not
* explicitly set, a default label is generated based on the creation
* date
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public String getLabel();
/**
* Sets the configuration label.
*
* @param label the label
* @since 2.0
* <p>
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public void setLabel(String label);
/**
* Returns an integer that represents a time stamp created at the beginning of a new configuration time line.
* Time line is started when configuration state is created by a full file system reconciliation. All configurations
* subsequently created will have the same time line until the next full reconciliation. Certain operations
* (e.g. revert) make sense only between objects that belong to the same time line.
*
* @since 2.0.2
* @return the time stamp of the full system reconciliation
*
* <b>Note:</b> This method is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
*/
public long getTimeline();
}
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