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oracle.jbo
Class RowInconsistentException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
oracle.jbo.JboWarning
oracle.jbo.JboException
oracle.jbo.RowInconsistentException

All Implemented Interfaces:

java.io.Serializable, JboMessage, MetaObjectBase, ExprWrappable, Properties

public class RowInconsistentException

extends JboException

Thrown if inconsist data is detected when locking a row. When an application causes a row to be locked the framework retrieves its data from the database table and checks if it is consistent with the data currently in cache. If it is not, this exception is thrown.

Row consistency can be determined in two ways. First, the application can designate a "change indicator" in the attribte's definition. This is a special attribute, such as a timestamp, which the framework considers a indicator of the status of the rest of the row's data. Alternatively, all the the row's values from the database are compared with the cached values.

Note that even if this exception is thrown, the row will stay locked until the end of transaction.

Since:

JDeveloper 3.0

See Also:

Serialized Form

Field Summary

Fields inherited from class oracle.jbo.JboException

mHasPeerException

Fields inherited from class oracle.jbo.JboWarning

mHelper, SEVERITY_ERROR, SEVERITY_RAC_RECOVERABLE_ERROR, SEVERITY_RECOVERABLE_ERROR, SEVERITY_VETOABLE_WARNING, SEVERITY_WARNING

Fields inherited from interface oracle.jbo.common.MetaObjectBase

TYP_APP_MODULE, TYP_ATTRIBUTE, TYP_ATTRIBUTE_LIST_WITH_DEF, TYP_CATEGORY, TYP_COMPONENT_OBJECT, TYP_DATA_CONTROL, TYP_DEF_ANY, TYP_DEF_APP_MODULE, TYP_DEF_ASSOC_END, TYP_DEF_ATTRIBUTE, TYP_DEF_COMPONENT_OBJECT, TYP_DEF_DOMAIN, TYP_DEF_ENTITY_ASSOC, TYP_DEF_ENTITY_OBJECT, TYP_DEF_KEY, TYP_DEF_LIST_BINDING, TYP_DEF_METHOD, TYP_DEF_OPERATION, TYP_DEF_PACKAGE, TYP_DEF_VIEW_ACCESSOR, TYP_DEF_VIEW_LINK, TYP_DEF_VIEW_LINK_END, TYP_DEF_VIEW_OBJECT, TYP_DOMAIN, TYP_ENTITY_ASSOC, TYP_ENTITY_OBJECT, TYP_ENTITY_ROW, TYP_ENTITY_ROW_SET, TYP_ENTITY_ROW_SET_ITERATOR, TYP_ENTITY_USAGE, TYP_PACKAGE, TYP_PERS_DEF_APP_MODULE, TYP_PERS_DEF_ATTRIBUTE, TYP_PERS_DEF_COMPONENT_OBJECT, TYP_PERS_DEF_DOMAIN, TYP_PERS_DEF_ENTITY_ASSOC, TYP_PERS_DEF_ENTITY_OBJECT, TYP_PERS_DEF_OFFSET, TYP_PERS_DEF_OPERATION, TYP_PERS_DEF_PACKAGE, TYP_PERS_DEF_VARIABLE, TYP_PERS_DEF_VIEW_LINK, TYP_PERS_DEF_VIEW_OBJECT, TYP_SERVICE_VIEW_USAGE, TYP_SORT_CRITERIA, TYP_TRANSACTION, TYP_TRIGGER_TYPE, TYP_VALIDATOR_TYPE, TYP_VARIABLE, TYP_VARIABLE_WHERE_CLAUSE, TYP_VIEW_CRITERIA, TYP_VIEW_CRITERIA_ITEM, TYP_VIEW_CRITERIA_ROW, TYP_VIEW_LINK, TYP_VIEW_OBJECT, TYP_VIEW_ROW, TYP_VIEW_ROW_SET, TYP_VIEW_ROW_SET_ITERATOR, TYP_VIEW_USAGE

Constructor Summary

RowInconsistentException(Key key)
Constructs a new instance.

Method Summary

Key	getKey() Returns the key of the offending row.

Methods inherited from class oracle.jbo.JboException

addToDetails, addToExceptions, containsException, doEntityToVOMapping, getExceptions, hasPeerExceptions, needsEntityToVOMapping, printStackTrace, printStackTrace, printStackTrace, setApplicationModule, setDetails, setExceptions, setNeedsEntityToVOMapping

Methods inherited from class oracle.jbo.JboWarning

getBaseMessage, getDetailMessage, getDetails, getErrorCode, getErrorParameters, getErrorParametersMap, getJboExceptionHelper, getLocalizedBaseMessage, getLocalizedMessage, getMessage, getProductCode, getProperties, getProperty, getProperty, getResourceClass, getResourceName, getSeverity, getSource, getTypeNameFromId, isAppendCodes, isExceptionInNonUIContext, isLocalizable, isWarning, refreshProperty, setAppendCodes, setErrorParameters, setErrorParametersMap, setLocaleContext, setProperty, setSeverity, setSource

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RowInconsistentException

public RowInconsistentException(Key key)

Constructs a new instance.

Parameters:

key - the key identifying the row with inconsistency.

Method Detail

getKey

public Key getKey()

Returns the key of the offending row.

Returns:

the key.

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