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java.lang.ObjectDbStorage.primitives.DbManager
This class implements athomic operations for a semiestructured data base.
Constructor Summary | |
DbManager(DbStorageManager dbsm,
DbUnitAddress dictionaryDescriptor)
Constructs a new Database manager. |
Method Summary | |
void |
add(PhysicalID parent,
ssdbms.ssd.Label childsLabel,
PhysicalID child,
long transactionNumber)
Adds a labeled semistructured datum in other's content. |
void |
addSSDTable(ssdbms.ssd.Label name,
PhysicalID root,
long transactionNumber)
Adds a SSD Table in the database. |
boolean |
belongs(PhysicalID child,
PhysicalID parent,
long transactionNumber)
Checks if a given semistructured belongs to another given datum. |
boolean |
contains(PhysicalID parent,
PhysicalID child,
long transactionNumber)
Checks if a given semistructured datum owns another given datum in its content. |
boolean |
containsLabel(PhysicalID parent,
ssdbms.ssd.Label childLabel,
long transactionNumber)
Checks if a given semistructured datum owns a specified label. |
PhysicalID |
createBLOB(long transactionNumber)
Creates a new primitive BLOB datum. |
PhysicalID |
createByteSequence(ssdbms.ssd.ByteSequenceValue value,
long transactionNumber)
Creates a new primitive byte sequence datum. |
PhysicalID |
createCLOB(long transactionNumber)
Creates a new primitive CLOB datum. |
PhysicalID |
createInteger(ssdbms.ssd.IntegerValue value,
long transactionNumber)
Creates a new primitive integer datum. |
PhysicalID |
createNonPrimitive(long transactionNumber)
Creates a new non primitive semistructured datum. |
PhysicalID |
createReal(ssdbms.ssd.RealValue value,
long transactionNumber)
Creates a new primitive real datum. |
PhysicalID |
createString(ssdbms.ssd.StringValue value,
long transactionNumber)
Creates a new primitive string datum. |
void |
drop(PhysicalID id,
long transactionNumber)
Drops a semistructured datum giving its identifier. |
boolean |
existID(PhysicalID id,
long transactionNumber)
Checks if a specified semistructured datum exist. |
storage.advancedStorage.AdvancedStorageManager |
getAdvancedStorageManager()
Returns the enclosed AdvancedStorageManager . |
ssdbms.ssd.ByteSequenceValue |
getByteSequenceValue(PhysicalID id,
long transactionNumber)
Returns an byte sequence value from a specified datum. |
DbStorageManager |
getDbStorageManager()
Returns the enclosed DbStorageManager . |
DbUnitAddress |
getFirstLabeledSSDCollectionNodeWithID(PhysicalID id,
PhysicalID searchingID,
long transactionNumber)
Returns the first node of the labeled ssd collection list ordered by identifier, that contains a specified a datum. |
DbUnitAddress |
getFirstLabeledSSDCollectionNodeWithLabel(PhysicalID id,
ssdbms.ssd.Label searchingLabel,
long transactionNumber)
Returns the first node of the labeled ssd collection list ordered by identifier, that contains a specified a label. |
PhysicalID |
getFirstParent(PhysicalID id,
long transactionNumber)
Returns the first parent of a datum. |
PhysicalID |
getIDFromNodeInLabeledSSDCollection(DbUnitAddress node,
long transactionNumber)
Returns the identifier inside a given node in a labeled ssd collection. |
PhysicalID |
getIDFromNodeInParentsCollection(DbUnitAddress node,
long transactionNumber)
Returns the identifier inside a given node in a parents' collection. |
ssdbms.ssd.IntegerValue |
getIntegerValue(PhysicalID id,
long transactionNumber)
Returns an integer value from a specified datum. |
DbUnitAddress |
getLabeledSSDCollectionHeadByID(PhysicalID id,
long transactionNumber)
Returns the head of the labeled ssd collection list ordered by identifier of a datum. |
DbUnitAddress |
getLabeledSSDCollectionHeadByLabel(PhysicalID id,
long transactionNumber)
Returns the head of the labeled ssd collection list ordered by label of a datum. |
ssdbms.ssd.LabeledSSD |
getLabeledSSDFromNodeInLabeledSSDCollection(DbUnitAddress node,
long transactionNumber)
Returns the labeled ssd inside a given node in a labeled ssd collection. |
ssdbms.ssd.Label |
getLabelFromNodeInLabeledSSDCollection(DbUnitAddress node,
long transactionNumber)
Returns the label inside a given node in a labeled ssd collection. |
long |
getLengthOfBLOB(PhysicalID id,
long transactionNumber)
Returns the length of the BLOB datum. |
long |
getLengthOfCLOB(PhysicalID id,
long transactionNumber)
Returns the length of the CLOB datum. |
DbUnitAddress |
getNextNodeInLabeledSSDCollectionByID(DbUnitAddress node,
long transactionNumber)
Returns the next node of a specified node in a labeled ssd collection list ordered by identifier. |
DbUnitAddress |
getNextNodeInLabeledSSDCollectionByLabel(DbUnitAddress node,
long transactionNumber)
Returns the next node of a specified node in a labeled ssd collection list ordered by label. |
DbUnitAddress |
getNextNodeInParentsCollection(DbUnitAddress node,
long transactionNumber)
Returns the next node of a given node in a parents' collection. |
DbUnitAddress |
getParentsCollectionHead(PhysicalID id,
long transactionNumber)
Returns the head of the parents' collection list of a datum. |
ssdbms.ssd.RealValue |
getRealValue(PhysicalID id,
long transactionNumber)
Returns an real value from a specified datum. |
PhysicalID |
getRoot(ssdbms.ssd.Label name,
long transactionNumber)
Returns the identifier of the semistructured datum which is the root of the SSD-Table. |
ssdbms.ssd.StringValue |
getStringValue(PhysicalID id,
long transactionNumber)
Returns an string value from a specified datum. |
int |
getType(PhysicalID id,
long transactionNumber)
Returns the kind of this semistructured datum. |
boolean |
isPrimitive(PhysicalID id,
long transactionNumber)
Checks if a semistructured datum with a given identifier is primitive or not. |
int |
readFromBLOB(PhysicalID id,
long from,
byte[] b,
long transactionNumber)
Reads from a BLOB datum and stores the readed in a byte array. |
int |
readFromBLOB(PhysicalID id,
long from,
int maxLength,
byte[] b,
int off,
long transactionNumber)
Reads from a BLOB datum and stores the readed in a byte array. |
java.lang.String |
readFromCLOB(PhysicalID id,
long from,
int maxLength,
long transactionNumber)
Reads from a CLOB datum and stores the readed in a string. |
void |
remove(PhysicalID parent,
ssdbms.ssd.Label childsLabel,
PhysicalID child,
long transactionNumber)
Removes a labeled semistructured datum from other's content. |
void |
removeID(PhysicalID parent,
PhysicalID child,
long transactionNumber)
Removes a datum from other's content. |
void |
removeLabel(PhysicalID parent,
ssdbms.ssd.Label childsLabel,
long transactionNumber)
Removes all subdata from a specified datum with a given label. |
void |
removeSSDTable(ssdbms.ssd.Label name,
long transactionNumber)
Removes a SSD-Table from the database. |
void |
removeSSDTablesWithID(PhysicalID id,
long transactionNumber)
Removes the SSD-Tables whith the specified datum. |
void |
setLengthOfBLOB(PhysicalID id,
long newLength,
long transactionNumber)
Changes the length of the BLOB datum. |
void |
setLengthOfCLOB(PhysicalID id,
long newLength,
long transactionNumber)
Changes the length of the CLOB datum. |
int |
writeInBLOB(PhysicalID id,
long from,
byte[] b,
long transactionNumber)
Writes a byte array into a BLOB datum. |
int |
writeInBLOB(PhysicalID id,
long from,
int maxLength,
byte[] b,
int off,
long transactionNumber)
Writes a byte array into a BLOB datum. |
int |
writeInCLOB(PhysicalID id,
long from,
int maxLength,
java.lang.String str,
int off,
long transactionNumber)
Writes a byte array into a CLOB datum. |
int |
writeInCLOB(PhysicalID id,
long from,
java.lang.String str,
long transactionNumber)
Writes a byte array into a CLOB datum. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public DbManager(DbStorageManager dbsm, DbUnitAddress dictionaryDescriptor)
Method Detail |
public DbStorageManager getDbStorageManager()
DbStorageManager
.
public storage.advancedStorage.AdvancedStorageManager getAdvancedStorageManager()
AdvancedStorageManager
.
public PhysicalID createNonPrimitive(long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID createInteger(ssdbms.ssd.IntegerValue value, long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
value
- The integer value of the semistructured datum to be created.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID createReal(ssdbms.ssd.RealValue value, long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
value
- The real value of the semistructured datum to be created.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID createString(ssdbms.ssd.StringValue value, long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
value
- The string value of the semistructured datum to be created.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID createByteSequence(ssdbms.ssd.ByteSequenceValue value, long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
value
- The byte sequence value of the semistructured datum to be created.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID createBLOB(long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID createCLOB(long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public boolean existID(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.
true
If the datum exists, false
otherwise.
ssdbms.manager.primitives.FatalErrorException
public int getType(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum to check.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public boolean isPrimitive(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The datum's identifier to be checked.transactionNumber
- The number of transaction.
true
if the datum is primitive, false
otherwise.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public void add(PhysicalID parent, ssdbms.ssd.Label childsLabel, PhysicalID child, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
parent
- The identifier of the semistructured datum which its content will be modified,
this has to be non-primitive.childsLabel
- The label of the datum to be added.child
- The identifier of the datum to be added.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public void remove(PhysicalID parent, ssdbms.ssd.Label childsLabel, PhysicalID child, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.FatalErrorException
parent
- The identifier of the semistructured datum which its content will be modified.childsLabel
- The label of the datum to be removed.child
- The identifier of the datum to be removed.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.FatalErrorException
public void removeID(PhysicalID parent, PhysicalID child, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.FatalErrorException
parent
- The identifier of the semistructured datum which its content will be modified.child
- The identifier of the datum to be removed.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.FatalErrorException
public void removeLabel(PhysicalID parent, ssdbms.ssd.Label childsLabel, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.FatalErrorException
parent
- The identifier of the semistructured datum which its content will be modified.childsLabel
- The label of the data to be removed.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.FatalErrorException
public ssdbms.ssd.IntegerValue getIntegerValue(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.FatalErrorException
public ssdbms.ssd.RealValue getRealValue(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.FatalErrorException
public ssdbms.ssd.StringValue getStringValue(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public ssdbms.ssd.ByteSequenceValue getByteSequenceValue(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public boolean contains(PhysicalID parent, PhysicalID child, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
parent
- The datum's identifier which content will be analized.child
- The datum's identifier will be searched in parent
's content.transactionNumber
- The number of transaction.
true
if child
is in parents
's content,
false
otherwise. Note: If parent
is primitive this method
returns false.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public boolean belongs(PhysicalID child, PhysicalID parent, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
child
- The datum's identifier will be searched in parent
's content.parent
- The datum's identifier which content will be analized.transactionNumber
- The number of transaction.
true
if child
is in parents
's content,
false
otherwise. Note: If parent
is primitive this method
returns false.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public boolean containsLabel(PhysicalID parent, ssdbms.ssd.Label childLabel, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
parent
- The datum's identifier which content will be analized.childLabel
- The label to be searched in parent
's content.transactionNumber
- The number of transaction.
true
if childLabel
is in parents
's content,
false
otherwise. Note: If parent
is primitive this method
returns false.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public void addSSDTable(ssdbms.ssd.Label name, PhysicalID root, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.AlreadyDefinedSSDTableException, ssdbms.manager.primitives.BadFunctionException, ssdbms.manager.primitives.FatalErrorException
name
- The name of the new table.root
- The identifier of the semistructured datum which will be the root of.transactionNumber
- The number of transaction.
the new SSD-Table.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.AlreadyDefinedSSDTableException
ssdbms.manager.primitives.BadFunctionException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID getRoot(ssdbms.ssd.Label name, long transactionNumber) throws ssdbms.manager.primitives.NotDefinedSSDTableException, ssdbms.manager.primitives.FatalErrorException
name
- The name of the SSD-Table to get its root.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotDefinedSSDTableException
ssdbms.manager.primitives.FatalErrorException
public void removeSSDTable(ssdbms.ssd.Label name, long transactionNumber) throws ssdbms.manager.primitives.NotDefinedSSDTableException, ssdbms.manager.primitives.FatalErrorException
name
- The name of the SSD-Table to be removed.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotDefinedSSDTableException
ssdbms.manager.primitives.FatalErrorException
public void removeSSDTablesWithID(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.NotDefinedSSDTableException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the root of the SSD-Tables to be removed.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.NotDefinedSSDTableException
ssdbms.manager.primitives.FatalErrorException
public void drop(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.NotIsolatedDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the semistructured datum to be dropped.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.NotIsolatedDatumException
ssdbms.manager.primitives.FatalErrorException
public void setLengthOfBLOB(PhysicalID id, long newLength, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to resize.newLength
- The new length of the datum.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public long getLengthOfBLOB(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to resize.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.FatalErrorException
public int writeInBLOB(PhysicalID id, long from, int maxLength, byte[] b, int off, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to wrote.from
- The position of the BLOB from which the witting starts.maxLength
- The maximum number of bytes to write.b
- The array contains the bytes to write.off
- The offset of b
from which the bytes are retrieved.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public int writeInBLOB(PhysicalID id, long from, byte[] b, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to wrote.from
- The position of the BLOB from which the witting starts.b
- The array contains the bytes to write.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public int readFromBLOB(PhysicalID id, long from, int maxLength, byte[] b, int off, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to read.from
- The position of the BLOB from which the reading starts.maxLength
- The maximum number of bytes to read.b
- The array where the readed bytes will be stored.off
- The offset of b
from which the readed bytes are stored.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public int readFromBLOB(PhysicalID id, long from, byte[] b, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to read.from
- The position of the BLOB from which the reading starts.b
- The array where the readed bytes will be stored.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public void setLengthOfCLOB(PhysicalID id, long newLength, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to resize.newLength
- The new length of the datum (in characters).
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public long getLengthOfCLOB(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to resize.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.FatalErrorException
public int writeInCLOB(PhysicalID id, long from, int maxLength, java.lang.String str, int off, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to wrote.from
- The position of the CLOB from which the witting starts.maxLength
- The maximum number of characters to write.str
- The string contains the characters to write.off
- The offset of str
from which the characters are retrieved.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public int writeInCLOB(PhysicalID id, long from, java.lang.String str, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to wrote.from
- The position of the CLOB from which the witting starts.str
- The string contains the characters to write.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public java.lang.String readFromCLOB(PhysicalID id, long from, int maxLength, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.InvalidDatumOperationException, ssdbms.manager.primitives.OutOfBoundsException, ssdbms.manager.primitives.FatalErrorException
transactionNumber
- The number of transaction.id
- The identifier of the datum to read.from
- The position of the CLOB from which the reading starts.maxLength
- The maximum number of characters to read.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.InvalidDatumOperationException
ssdbms.manager.primitives.OutOfBoundsException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID getFirstParent(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public DbUnitAddress getParentsCollectionHead(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public DbUnitAddress getNextNodeInParentsCollection(DbUnitAddress node, long transactionNumber) throws InvalidUnitException, ssdbms.manager.primitives.FatalErrorException
node
- The node in the parents' collection.transactionNumber
- The number of transaction.
InvalidUnitException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID getIDFromNodeInParentsCollection(DbUnitAddress node, long transactionNumber) throws InvalidUnitException, ssdbms.manager.primitives.FatalErrorException
node
- The node in the parents' collection.transactionNumber
- The number of transaction.
InvalidUnitException
ssdbms.manager.primitives.FatalErrorException
public DbUnitAddress getLabeledSSDCollectionHeadByID(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public DbUnitAddress getLabeledSSDCollectionHeadByLabel(PhysicalID id, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public DbUnitAddress getFirstLabeledSSDCollectionNodeWithID(PhysicalID id, PhysicalID searchingID, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.searchingID
- The identifier of the datum to locate.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public DbUnitAddress getFirstLabeledSSDCollectionNodeWithLabel(PhysicalID id, ssdbms.ssd.Label searchingLabel, long transactionNumber) throws ssdbms.manager.primitives.NotExistingDatumException, ssdbms.manager.primitives.FatalErrorException
id
- The identifier of the datum.searchingLabel
- The label to locate.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.NotExistingDatumException
ssdbms.manager.primitives.FatalErrorException
public DbUnitAddress getNextNodeInLabeledSSDCollectionByID(DbUnitAddress node, long transactionNumber) throws InvalidUnitException, ssdbms.manager.primitives.FatalErrorException
node
- The node in the labeled ssd colection ordered by identifier.transactionNumber
- The number of transaction.
InvalidUnitException
ssdbms.manager.primitives.FatalErrorException
public DbUnitAddress getNextNodeInLabeledSSDCollectionByLabel(DbUnitAddress node, long transactionNumber) throws InvalidUnitException, ssdbms.manager.primitives.FatalErrorException
node
- The node in the labeled ssd colection ordered by label.transactionNumber
- The number of transaction.
InvalidUnitException
ssdbms.manager.primitives.FatalErrorException
public PhysicalID getIDFromNodeInLabeledSSDCollection(DbUnitAddress node, long transactionNumber) throws InvalidUnitException, ssdbms.manager.primitives.FatalErrorException
node
- The node in the parents' collection.transactionNumber
- The number of transaction.
InvalidUnitException
ssdbms.manager.primitives.FatalErrorException
public ssdbms.ssd.Label getLabelFromNodeInLabeledSSDCollection(DbUnitAddress node, long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, InvalidUnitException, ssdbms.manager.primitives.FatalErrorException
node
- The node in the parents' collection.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
InvalidUnitException
ssdbms.manager.primitives.FatalErrorException
public ssdbms.ssd.LabeledSSD getLabeledSSDFromNodeInLabeledSSDCollection(DbUnitAddress node, long transactionNumber) throws ssdbms.manager.primitives.BadFunctionException, InvalidUnitException, ssdbms.manager.primitives.FatalErrorException
node
- The node in the parents' collection.transactionNumber
- The number of transaction.
ssdbms.manager.primitives.BadFunctionException
InvalidUnitException
ssdbms.manager.primitives.FatalErrorException
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