public class UInt2Vector extends BaseFixedWidthVector
field, validityAllocationSizeInBytes, validityBuffer, valueAllocationSizeInBytes, valueBuffer, valueCountallocator, INITIAL_VALUE_ALLOCATION, MAX_ALLOCATION_SIZE, MAX_ALLOCATION_SIZE_PROPERTY, name| Constructor and Description |
|---|
UInt2Vector(String name,
BufferAllocator allocator) |
UInt2Vector(String name,
FieldType fieldType,
BufferAllocator allocator) |
| Modifier and Type | Method and Description |
|---|---|
void |
copyFrom(int fromIndex,
int thisIndex,
UInt2Vector from) |
void |
copyFromSafe(int fromIndex,
int thisIndex,
UInt2Vector from) |
char |
get(int index)
Get the element at the given index from the vector.
|
void |
get(int index,
NullableUInt2Holder holder)
Get the element at the given index from the vector and
sets the state in holder.
|
Types.MinorType |
getMinorType() |
Character |
getObject(int index)
Same as
get(int). |
FieldReader |
getReader() |
TransferPair |
getTransferPair(String ref,
BufferAllocator allocator)
*
vector transfer *
*
|
TransferPair |
makeTransferPair(ValueVector to)
makes a new transfer pair used to transfer underlying buffers
|
void |
set(int index,
char value)
Set the element at the given index to the given value.
|
void |
set(int index,
int value)
Set the element at the given index to the given value.
|
void |
set(int index,
int isSet,
char value) |
void |
set(int index,
NullableUInt2Holder holder)
Set the element at the given index to the value set in data holder.
|
void |
set(int index,
UInt2Holder holder)
Set the element at the given index to the value set in data holder.
|
void |
setNull(int index)
Set the element at the given index to null.
|
void |
setSafe(int index,
char value)
Same as
set(int, char) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity(). |
void |
setSafe(int index,
int value)
Same as
set(int, int) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity(). |
void |
setSafe(int index,
int isSet,
char value) |
void |
setSafe(int index,
NullableUInt2Holder holder)
Same as
set(int, NullableUInt2Holder) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity(). |
void |
setSafe(int index,
UInt2Holder holder)
Same as
set(int, UInt2Holder) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity(). |
allocateNew, allocateNew, allocateNewSafe, clear, close, decrementAllocationMonitor, getBuffers, getBufferSize, getBufferSizeFor, getChildrenFromFields, getDataBuffer, getDataBufferAddress, getField, getFieldBuffers, getFieldInnerVectors, getNullCount, getOffsetBuffer, getOffsetBufferAddress, getTransferPair, getTransferPair, getValidityBuffer, getValidityBufferAddress, getValueCapacity, getValueCount, handleSafe, incrementAllocationMonitor, initializeChildrenFromFields, isNull, isSafe, isSet, loadFieldBuffers, reAlloc, reset, set, set, setIndexDefined, setInitialCapacity, setSafe, setSafe, setValueCount, splitAndTransferTo, transferTo, zeroVectorcheckBufRefs, compareTypes, getAllocator, getValidityBufferSizeFromCount, iterator, releaseBuffer, toStringclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitgetAllocatorpublic UInt2Vector(String name, BufferAllocator allocator)
public UInt2Vector(String name, FieldType fieldType, BufferAllocator allocator)
public FieldReader getReader()
field reader that supports reading values
from this vector.public Types.MinorType getMinorType()
public char get(int index)
throws IllegalStateException
index - position of elementIllegalStateExceptionpublic void get(int index,
NullableUInt2Holder holder)
index - position of elementpublic Character getObject(int index)
get(int).index - position of elementpublic void copyFrom(int fromIndex,
int thisIndex,
UInt2Vector from)
public void copyFromSafe(int fromIndex,
int thisIndex,
UInt2Vector from)
public void set(int index,
int value)
index - position of elementvalue - value of elementpublic void set(int index,
char value)
index - position of elementvalue - value of elementpublic void set(int index,
NullableUInt2Holder holder)
throws IllegalArgumentException
index - position of elementholder - nullable data holder for value of elementIllegalArgumentExceptionpublic void set(int index,
UInt2Holder holder)
index - position of elementholder - data holder for value of elementpublic void setSafe(int index,
int value)
set(int, int) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity().index - position of elementvalue - value of elementpublic void setSafe(int index,
char value)
set(int, char) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity().index - position of elementvalue - value of elementpublic void setSafe(int index,
NullableUInt2Holder holder)
throws IllegalArgumentException
set(int, NullableUInt2Holder) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity().index - position of elementholder - nullable data holder for value of elementIllegalArgumentExceptionpublic void setSafe(int index,
UInt2Holder holder)
set(int, UInt2Holder) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity().index - position of elementholder - data holder for value of elementpublic void setNull(int index)
index - position of elementpublic void set(int index,
int isSet,
char value)
public void setSafe(int index,
int isSet,
char value)
public TransferPair getTransferPair(String ref, BufferAllocator allocator)
getTransferPair in interface ValueVectorgetTransferPair in class BaseFixedWidthVectorref - name of the target vectorallocator - allocator for the target vectorpublic TransferPair makeTransferPair(ValueVector to)
ValueVectorto - the target for the transfertransfer pair that is used to transfer underlying
buffers into the target vector.Copyright © 2017 The Apache Software Foundation. All rights reserved.