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package com.sun.ejb.spi.distributed;

public interface DistributedEJBService {

    public int migrateTimers( String serverId );

    public String[] listTimers( String[] serverIds );

    /*
     * Since GMS is now dropped from 8.1, need a mechanism by which a canceltimer
     * initiated on another server instance would be affected on the owner server
     * instance. This would be done by reading the database before delivering the
     * ejbTimeout call to ensure that the timer is still valid. Since this would 
     * lead to potential performance degradation also need to provide some user
     * interaction to control this behavior.
     *
     * For SE/EE the default value if system property is not specified would be 
     * "true" (i.e. always read from DB before delivering a ejbTimeout for a timer)
     *
    */
    public void setPerformDBReadBeforeTimeout( boolean defaultDBReadValue );

    public DistributedReadOnlyBeanService getDistributedReadOnlyBeanService();
    
} //DistributedEJBService.java