Package oracle.nosql.driver.ops

Class DeleteResult

java.lang.Object

oracle.nosql.driver.ops.Result

oracle.nosql.driver.ops.WriteResult

oracle.nosql.driver.ops.DeleteResult

public class DeleteResult
extends oracle.nosql.driver.ops.WriteResult

Represents the result of a NoSQLHandle.delete(oracle.nosql.driver.ops.DeleteRequest) operation.

If the delete succeeded getSuccess() returns true. Information about the existing row on failure may be available using getExistingValue() and .getExistingVersion(), depending on the use of DeleteRequest.setReturnRow(boolean).

See Also:

NoSQLHandle.delete(oracle.nosql.driver.ops.DeleteRequest)

Constructor Summary

Constructors

Constructor	Description
DeleteResult()

Method Summary

Modifier and Type	Method	Description
MapValue	getExistingValue()	Returns the existing row value if available.
Version	getExistingVersion()	Returns the existing row Version if available.
int	getReadKB()	Returns the read throughput consumed by this operation, in KBytes.
int	getReadUnits()	Returns the read throughput consumed by this operation, in read units.
boolean	getSuccess()	Returns true if the delete operation succeeded.
int	getWriteKB()	Returns the write throughput consumed by this operation, in KBytes.
int	getWriteUnits()	Returns the write throughput consumed by this operation, in write units.
java.lang.String	toString()

Methods inherited from class oracle.nosql.driver.ops.WriteResult

getExistingValueInternal, getExistingVersionInternal

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteResult

public DeleteResult()

Method Detail

getSuccess

public boolean getSuccess()

Returns true if the delete operation succeeded.

Returns:

true if the operation succeeded

getExistingVersion

public Version getExistingVersion()

Returns the existing row Version if available. It will be available if the target row exists and the operation failed because of a Version mismatch and the corresponding DeleteRequest the method DeleteRequest.setReturnRow(boolean) was called with a true value.

Returns:

the Version

getExistingValue

public MapValue getExistingValue()

Returns the existing row value if available. It will be available if the target row exists and the operation failed because of a Version mismatch and the corresponding DeleteRequest the method DeleteRequest.setReturnRow(boolean) was called with a true value.

Returns:

the value

getReadKB

public int getReadKB()

Returns the read throughput consumed by this operation, in KBytes. This is the actual amount of data read by the operation. The number of read units consumed is returned by getReadUnits() which may be a larger number because this was an update operation.

Returns:

the read KBytes consumed

getWriteKB

public int getWriteKB()

Returns the write throughput consumed by this operation, in KBytes.

Returns:

the write KBytes consumed

getReadUnits

public int getReadUnits()

Returns the read throughput consumed by this operation, in read units. This number may be larger than that returned by getReadKB() because it was an update operation.

Returns:

the read units consumed

getWriteUnits

public int getWriteUnits()

Returns the write throughput consumed by this operation, in write units.

Returns:

the write units consumed

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object