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/*
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 * 
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package org.glassfish.api.admin;

/**
 * Resolves password alias expressions of the form ${ALIAS=aliasName} using
 * an internal password alias store while also accepting passwords themselves
 * which are not translated.
 * 
 * @author tjquinn
 */
public interface PasswordAliasResolver {
   
    /**
     * Returns the password from the argument, processing (if present)
     * an expression of the form ${ALIAS=aliasName} using
     * a PasswordAliasStore.  If the argument is not such an expression
     * then the returned value is the character array
     * for that string.  If the argument is an alias expression then
     * the alias name is resolved using an internal
     * PasswordAliasStore and the corresponding password is returned.
     *
     * @param aliasExpressionOrPassword either a password or a password
     * alias expression
     * @return the resolved password
     */
    char[] resolvePassword(String aliasExpressionOrPassword);
}