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package javax.resource.spi.work;
/**
* This class models the possible error conditions that might occur during
* associating an <code>WorkContext</code> with a <code>Work</code> instance.
*
* <p>
* This class is not designed as an Enumerated type (Enum), as the error codes
* listed below could be expanded to accommodate custom error conditions for
* custom <code>WorkContext</code> types.
*
* @since 1.6
* @version Java EE Connector Architecture 1.6
*/
public class WorkContextErrorCodes {
/**
* Indicates that a <code>WorkContext</code> type, that was not specified as
* optional, passed in by the <code>Work</code> instance is not supported by
* the container.
*
* @since 1.6
*/
public static final String UNSUPPORTED_CONTEXT_TYPE = "1";
/**
* Indicates that there are more than one instance of a <code>WorkContext</code>
* type passed in by the <code>Work</code> instance.
* <p>
*
* @since 1.6
*/
public static final String DUPLICATE_CONTEXTS = "2";
/**
* Indicates a failure in recreating the <code>WorkContext</code> instance.
* For <code>TransactionContext</code> instances, the
* <code>WorkManager</code> must use this failure code when it should have
* used {@link WorkException#TX_RECREATE_FAILED} as the error code.
*
* @since 1.6
*/
public static final String CONTEXT_SETUP_FAILED = "3";
/**
* Indicates that the container cannot support recreating the
* <code>WorkContext</code> instance. For
* <code>TransactionContext</code> instances, the
* <code>WorkManager</code> must use this failure code when it should have
* used {@link WorkException#TX_CONCURRENT_WORK_DISALLOWED} as the error
* code.
*
* @since 1.6
*/
public static final String CONTEXT_SETUP_UNSUPPORTED = "4";
}