com.bigdata.btree.proc

Class BatchRemove.BatchRemoveConstructor

java.lang.Object

com.bigdata.btree.proc.AbstractKeyArrayIndexProcedureConstructor<BatchRemove>

com.bigdata.btree.proc.BatchRemove.BatchRemoveConstructor

Enclosing class:

BatchRemove

public static class BatchRemove.BatchRemoveConstructor
extends AbstractKeyArrayIndexProcedureConstructor<BatchRemove>

Factory for BatchRemove procedures.

Author:

Bryan Thompson

Field Summary

Fields

Modifier and Type	Field and Description
static BatchRemove.BatchRemoveConstructor	ASSERT_FOUND_RETURN_NO_VALUES Singleton does NOT request the return of the values that were removed from the index by the operation but asserts that each key was in fact present in the index.
static BatchRemove.BatchRemoveConstructor	RETURN_BIT_MASK Singleton requests the return of a ResultBitBuffer providing a bit mask of the tuples which were removed from the index by this operation (that is, those tuples which were pre-existing in the index in a non-deleted state).
static BatchRemove.BatchRemoveConstructor	RETURN_MUTATION_COUNT Singleton does NOT request the return of the values that were removed from the index by the operation.
static BatchRemove.BatchRemoveConstructor	RETURN_OLD_VALUES Singleton requests the return of the values that were removed from the index by the operation.

Method Summary

Methods

Modifier and Type	Method and Description
BatchRemove	newInstance(IRabaCoder keySer, IRabaCoder valSer, int fromIndex, int toIndex, byte[][] keys, byte[][] vals) Uses the specified IRabaCoders.
boolean	sendValues() Values ARE NOT sent.

Methods inherited from class com.bigdata.btree.proc.AbstractKeyArrayIndexProcedureConstructor

newInstance, newInstance, newInstance

Methods inherited from class java.lang.Object

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

Field Detail

RETURN_OLD_VALUES

public static final BatchRemove.BatchRemoveConstructor RETURN_OLD_VALUES

Singleton requests the return of the values that were removed from the index by the operation.

RETURN_MUTATION_COUNT

public static final BatchRemove.BatchRemoveConstructor RETURN_MUTATION_COUNT

Singleton does NOT request the return of the values that were removed from the index by the operation. Instead, only the #of deleted tuples is return (the mutationCount).

RETURN_BIT_MASK

public static final BatchRemove.BatchRemoveConstructor RETURN_BIT_MASK

Singleton requests the return of a ResultBitBuffer providing a bit mask of the tuples which were removed from the index by this operation (that is, those tuples which were pre-existing in the index in a non-deleted state).

ASSERT_FOUND_RETURN_NO_VALUES

public static final BatchRemove.BatchRemoveConstructor ASSERT_FOUND_RETURN_NO_VALUES

Singleton does NOT request the return of the values that were removed from the index by the operation but asserts that each key was in fact present in the index.

Method Detail

sendValues

public final boolean sendValues()

Values ARE NOT sent.

Specified by:

sendValues in class AbstractKeyArrayIndexProcedureConstructor<BatchRemove>

newInstance

public BatchRemove newInstance(IRabaCoder keySer,
                      IRabaCoder valSer,
                      int fromIndex,
                      int toIndex,
                      byte[][] keys,
                      byte[][] vals)

Description copied from class: AbstractKeyArrayIndexProcedureConstructor

Uses the specified IRabaCoders.

Specified by:

newInstance in class AbstractKeyArrayIndexProcedureConstructor<BatchRemove>

Returns: