org.garret.perst
Class StorageError

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.garret.perst.StorageError

All Implemented Interfaces:

java.io.Serializable

public class StorageError

extends java.lang.RuntimeException

Exception throw by storage implementation

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Serialized Form

Field Summary

static int	ACCESS_TO_STUB
static int	ACCESS_VIOLATION
static int	BAD_PROPERTY_VALUE
static int	CLASS_NOT_FOUND
static int	CONSTRUCTOR_FAILURE
static int	DATABASE_CORRUPTED
static int	DELETED_OBJECT
static int	DESCRIPTOR_FAILURE
static int	EMPTY_VALUE
static int	FILE_ACCESS_ERROR
static int	INCOMPATIBLE_KEY_TYPE
static int	INDEXED_FIELD_NOT_FOUND
static int	INVALID_OID
static int	KEY_NOT_FOUND
static int	KEY_NOT_UNIQUE
static int	LOCK_FAILED
static int	NO_SUCH_PROPERTY
static int	NOT_ENOUGH_SPACE
static int	NULL_VALUE
static int	SCHEMA_CHANGED
static int	SERIALIZE_PERSISTENT
static int	STORAGE_ALREADY_OPENED
static int	STORAGE_IS_USED
static int	STORAGE_NOT_OPENED
static int	UNSUPPORTED_ENCODING
static int	UNSUPPORTED_INDEX_TYPE
static int	UNSUPPORTED_TYPE

Constructor Summary

StorageError(int errorCode)

StorageError(int errorCode, java.lang.Exception x)

StorageError(int errorCode, java.lang.Object param)

StorageError(int errorCode, java.lang.Object param, java.lang.Exception x)

Method Summary

int	getErrorCode() Get exception error code (see definitions above)
java.lang.Exception	getOriginalException() Get original exception if StorageError excepotion was thrown as the result of catching some other exception within Storage implementation.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ACCESS_TO_STUB

public static final int ACCESS_TO_STUB

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Constant Field Values

ACCESS_VIOLATION

public static final int ACCESS_VIOLATION

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Constant Field Values

BAD_PROPERTY_VALUE

public static final int BAD_PROPERTY_VALUE

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Constant Field Values

CLASS_NOT_FOUND

public static final int CLASS_NOT_FOUND

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Constant Field Values

CONSTRUCTOR_FAILURE

public static final int CONSTRUCTOR_FAILURE

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Constant Field Values

DATABASE_CORRUPTED

public static final int DATABASE_CORRUPTED

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Constant Field Values

DELETED_OBJECT

public static final int DELETED_OBJECT

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Constant Field Values

DESCRIPTOR_FAILURE

public static final int DESCRIPTOR_FAILURE

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Constant Field Values

EMPTY_VALUE

public static final int EMPTY_VALUE

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Constant Field Values

FILE_ACCESS_ERROR

public static final int FILE_ACCESS_ERROR

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Constant Field Values

INCOMPATIBLE_KEY_TYPE

public static final int INCOMPATIBLE_KEY_TYPE

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Constant Field Values

INDEXED_FIELD_NOT_FOUND

public static final int INDEXED_FIELD_NOT_FOUND

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Constant Field Values

INVALID_OID

public static final int INVALID_OID

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Constant Field Values

KEY_NOT_FOUND

public static final int KEY_NOT_FOUND

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Constant Field Values

KEY_NOT_UNIQUE

public static final int KEY_NOT_UNIQUE

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Constant Field Values

LOCK_FAILED

public static final int LOCK_FAILED

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Constant Field Values

NO_SUCH_PROPERTY

public static final int NO_SUCH_PROPERTY

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Constant Field Values

NOT_ENOUGH_SPACE

public static final int NOT_ENOUGH_SPACE

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Constant Field Values

NULL_VALUE

public static final int NULL_VALUE

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Constant Field Values

SCHEMA_CHANGED

public static final int SCHEMA_CHANGED

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Constant Field Values

SERIALIZE_PERSISTENT

public static final int SERIALIZE_PERSISTENT

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Constant Field Values

STORAGE_ALREADY_OPENED

public static final int STORAGE_ALREADY_OPENED

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Constant Field Values

STORAGE_IS_USED

public static final int STORAGE_IS_USED

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Constant Field Values

STORAGE_NOT_OPENED

public static final int STORAGE_NOT_OPENED

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Constant Field Values

UNSUPPORTED_ENCODING

public static final int UNSUPPORTED_ENCODING

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Constant Field Values

UNSUPPORTED_INDEX_TYPE

public static final int UNSUPPORTED_INDEX_TYPE

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Constant Field Values

UNSUPPORTED_TYPE

public static final int UNSUPPORTED_TYPE

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Constant Field Values

Constructor Detail

StorageError

public StorageError(int errorCode)

StorageError

public StorageError(int errorCode,
                    java.lang.Exception x)

StorageError

public StorageError(int errorCode,
                    java.lang.Object param)

StorageError

public StorageError(int errorCode,
                    java.lang.Object param,
                    java.lang.Exception x)

Method Detail

getErrorCode

public int getErrorCode()

Get exception error code (see definitions above)

getOriginalException

public java.lang.Exception getOriginalException()

Get original exception if StorageError excepotion was thrown as the result of catching some other exception within Storage implementation. StorageError is used as wrapper of other exceptions to avoid cascade propagation of throws and try/catch constructions.

Returns:

original exception or null if there is no such exception