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package jdk.incubator.jpackage.internal;

import java.io.File;
import java.util.Collection;
import java.util.Map;


Bundler
The basic interface implemented by all Bundlers.

/**
 * Bundler
 *
 * The basic interface implemented by all Bundlers.
 */
public interface Bundler {
    
Returns:User Friendly name of this bundler.
/**
     * @return User Friendly name of this bundler.
     */
    String getName();

    
Returns:Command line identifier of the bundler.  Should be unique.
/**
     * @return Command line identifier of the bundler.  Should be unique.
     */
    String getID();

    
Returns:The bundle type of the bundle that is created by this bundler.
/**
     * @return The bundle type of the bundle that is created by this bundler.
     */
    String getBundleType();

    
Determines if this bundler will execute with the given parameters.

Params:
  • params – The parameters to be validate.  Validation may modify
              the map, so if you are going to be using the same map
              across multiple bundlers you should pass in a deep copy.
Throws:
  • ConfigException – If the configuration params are incorrect.  The
        exception may contain advice on how to modify the params map
        to make it valid.
Returns:true if valid
/**
     * Determines if this bundler will execute with the given parameters.
     *
     * @param params The parameters to be validate.  Validation may modify
     *               the map, so if you are going to be using the same map
     *               across multiple bundlers you should pass in a deep copy.
     * @return true if valid
     * @throws ConfigException If the configuration params are incorrect.  The
     *         exception may contain advice on how to modify the params map
     *         to make it valid.
     */
    public boolean validate(Map<String, ? super Object> params)
            throws ConfigException;

    
Creates a bundle from existing content. If a call to validate(Map<String,? super Object>) date} returns true with the parameters map, then you can expect a valid output. However if an exception was thrown out of validate or it returned false then you should not expect sensible results from this call. It may or may not return a value, and it may or may not throw an exception. But any output should not be considered valid or sane. 
Params:
  • params – The Bundle parameters,
              Keyed by the id from the ParamInfo.  Execution may
              modify the map, so if you are going to be using the
              same map across multiple bundlers you should pass
              in a deep copy.
  • outputParentDir – 
  The parent dir that the returned bundle will be placed in.
Throws:
  • IllegalArgumentException – for any of the following
reasons:
 
      
     
    • A required parameter is not found in the params list, for
     example missing the main class.
      • 
     
    • A parameter has the wrong type of an object, for example a
     String where a File is required
      • 
     
    • Bundler specific incompatibilities with the parameters, for
     example a bad version number format or an application id with
     forward slashes.
      • 
 
Returns:The resulting bundled file
For a bundler that produces a single artifact file this will be the
location of that artifact (.exe file, .deb file, etc)
For a bundler that produces a specific directory format output this will
be the location of that specific directory (.app file, etc).
For a bundler that produce multiple files, this will be a parent
directory of those files (linux and windows images), whose name is not
relevant to the result.
/**
     * Creates a bundle from existing content.
     *
     * If a call to {@link #validate(java.util.Map)} date} returns true with
     * the parameters map, then you can expect a valid output.
     * However if an exception was thrown out of validate or it returned
     * false then you should not expect sensible results from this call.
     * It may or may not return a value, and it may or may not throw an
     * exception.  But any output should not be considered valid or sane.
     *
     * @param params The Bundle parameters,
     *               Keyed by the id from the ParamInfo.  Execution may
     *               modify the map, so if you are going to be using the
     *               same map across multiple bundlers you should pass
     *               in a deep copy.
     * @param outputParentDir
     *   The parent dir that the returned bundle will be placed in.
     * @return The resulting bundled file
     *
     * For a bundler that produces a single artifact file this will be the
     * location of that artifact (.exe file, .deb file, etc)
     *
     * For a bundler that produces a specific directory format output this will
     * be the location of that specific directory (.app file, etc).
     *
     * For a bundler that produce multiple files, this will be a parent
     * directory of those files (linux and windows images), whose name is not
     * relevant to the result.
     *
     * @throws java.lang.IllegalArgumentException for any of the following
     * reasons:
     *  <ul>
     *      <li>A required parameter is not found in the params list, for
     *      example missing the main class.</li>
     *      <li>A parameter has the wrong type of an object, for example a
     *      String where a File is required</li>
     *      <li>Bundler specific incompatibilities with the parameters, for
     *      example a bad version number format or an application id with
     *      forward slashes.</li>
     *  </ul>
     */
    public File execute(Map<String, ? super Object> params,
            File outputParentDir) throws PackagerException;

     
Removes temporary files that are used for bundling.

/**
     * Removes temporary files that are used for bundling.
     */
    public void cleanup(Map<String, ? super Object> params);

    
Returns "true" if this bundler is supported on current platform.

/**
     * Returns "true" if this bundler is supported on current platform.
     */
    public boolean supported(boolean runtimeInstaller);

    
Returns "true" if this bundler is he default for the current platform.

/**
     * Returns "true" if this bundler is he default for the current platform.
     */
    public boolean isDefault();
}