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package net.sourceforge.jnlp;
/**
* Represents an 'update' element in a JNLP file. This element describes when to
* check for updates and what actions to take if updates are available
*
* @see Check
* @see Policy
*/
public class UpdateDesc {
/**
* Describes when/how long to check for updates.
*/
public enum Check {
/** Always check for updates before launching the application */
ALWAYS,
/**
* Default. Check for updates until a certain timeout. If the update
* check is not completed by timeout, launch the cached application and
* continue updating in the background
*/
TIMEOUT,
/** Check for application updates in the background */
BACKGROUND
}
/**
* Describes what to do when the Runtime knows there is an applicatFion
* update before the application is launched.
*/
public enum Policy {
/**
* Default. Always download updates without any user prompt and then launch the
* application
*/
ALWAYS,
/**
* Prompt the user asking whether the user wants to download and run the
* updated application or run the version in the cache
*/
PROMPT_UPDATE,
/**
* Prompts the user asking to download and run the latest version of the
* application or abort running
*/
PROMPT_RUN,
}
private Check check;
private Policy policy;
public UpdateDesc(Check check, Policy policy) {
this.check = check;
this.policy = policy;
}
public Check getCheck() {
return this.check;
}
public Policy getPolicy() {
return this.policy;
}
}
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