public final class IntervalYearVector extends BaseFixedWidthVector
Modifier and Type | Field and Description |
---|---|
static byte |
TYPE_WIDTH |
actualValueCapacity, field, lastValueCapacity, validityBuffer, valueBuffer, valueCount
allocator, fieldReader, INITIAL_VALUE_ALLOCATION, MAX_ALLOCATION_SIZE, MAX_ALLOCATION_SIZE_PROPERTY
Constructor and Description |
---|
IntervalYearVector(Field field,
BufferAllocator allocator)
Instantiate a IntervalYearVector.
|
IntervalYearVector(String name,
BufferAllocator allocator)
Instantiate a IntervalYearVector.
|
IntervalYearVector(String name,
FieldType fieldType,
BufferAllocator allocator)
Instantiate a IntervalYearVector.
|
Modifier and Type | Method and Description |
---|---|
int |
get(int index)
Get the element at the given index from the vector.
|
void |
get(int index,
NullableIntervalYearHolder holder)
Get the element at the given index from the vector and
sets the state in holder.
|
StringBuilder |
getAsStringBuilder(int index)
Get the Interval value at a given index as a
StringBuilder object. |
Types.MinorType |
getMinorType()
Get minor type for this vector.
|
Period |
getObject(int index)
Same as
get(int) . |
protected FieldReader |
getReaderImpl()
Each vector has a different reader that implements the FieldReader interface.
|
static int |
getTotalMonths(ArrowBuf buffer,
int index)
Given a data buffer, get the value stored at a particular position
in the vector.
|
TransferPair |
getTransferPair(Field field,
BufferAllocator allocator)
Construct a TransferPair comprising this and a target vector of
the same type.
|
TransferPair |
getTransferPair(String ref,
BufferAllocator allocator)
Construct a TransferPair comprising this and a target vector of
the same type.
|
TransferPair |
makeTransferPair(ValueVector to)
Construct a TransferPair with a desired target vector of the same type.
|
void |
set(int index,
int value)
Set the element at the given index to the given value.
|
void |
set(int index,
IntervalYearHolder holder)
Set the element at the given index to the value set in data holder.
|
void |
set(int index,
int isSet,
int value)
Store the given value at a particular position in the vector.
|
void |
set(int index,
NullableIntervalYearHolder holder)
Set the element at the given index to the value set in data holder.
|
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,
IntervalYearHolder holder)
Same as
set(int, IntervalYearHolder) 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,
int value)
Same as
set(int, int, int) except that it handles the case
when index is greater than or equal to current value capacity of the
vector. |
void |
setSafe(int index,
NullableIntervalYearHolder holder)
Same as
set(int, NullableIntervalYearHolder) except that it handles the
case when index is greater than or equal to existing
value capacity BaseFixedWidthVector.getValueCapacity() . |
accept, allocateNew, allocateNew, allocateNewSafe, clear, close, copyFrom, copyFromSafe, decrementAllocationMonitor, getBuffers, getBufferSize, getBufferSizeFor, getChildrenFromFields, getDataBuffer, getDataBufferAddress, getDataPointer, getDataPointer, getField, getFieldBuffers, getFieldInnerVectors, getName, getNullCount, getOffsetBuffer, getOffsetBufferAddress, getTransferPair, getTransferPair, getTypeWidth, getValidityBuffer, getValidityBufferAddress, getValidityBufferValueCapacity, getValueBufferValueCapacity, getValueCapacity, getValueCount, handleSafe, hashCode, hashCode, incrementAllocationMonitor, initializeChildrenFromFields, isNull, isSafe, isSet, loadFieldBuffers, reAlloc, refreshValueCapacity, reset, set, set, setIndexDefined, setInitialCapacity, setNull, setSafe, setSafe, setValueCount, splitAndTransferTo, transferTo, validateScalars, zeroVector
checkBufRefs, getAllocator, getReader, getValidityBufferSizeFromCount, iterator, releaseBuffer, toString, transferBuffer
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getAllocator, getReader, validate, validateFull
forEach, iterator, spliterator
public static final byte TYPE_WIDTH
public IntervalYearVector(String name, BufferAllocator allocator)
name
- name of the vectorallocator
- allocator for memory management.public IntervalYearVector(String name, FieldType fieldType, BufferAllocator allocator)
name
- name of the vectorfieldType
- type of Field materialized by this vectorallocator
- allocator for memory management.public IntervalYearVector(Field field, BufferAllocator allocator)
field
- field materialized by this vectorallocator
- allocator for memory management.protected FieldReader getReaderImpl()
BaseValueVector
getReaderImpl
in class BaseValueVector
public Types.MinorType getMinorType()
Types.MinorType
public static int getTotalMonths(ArrowBuf buffer, int index)
This method should not be used externally.
buffer
- data bufferindex
- position of the element.public int get(int index) throws IllegalStateException
index
- position of elementIllegalStateException
public void get(int index, NullableIntervalYearHolder holder)
index
- position of elementpublic Period getObject(int index)
get(int)
.index
- position of elementpublic StringBuilder getAsStringBuilder(int index)
StringBuilder
object.index
- position of the elementpublic void set(int index, int value)
index
- position of elementvalue
- value of elementpublic void set(int index, NullableIntervalYearHolder holder) throws IllegalArgumentException
index
- position of elementholder
- nullable data holder for value of elementIllegalArgumentException
public void set(int index, IntervalYearHolder 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, NullableIntervalYearHolder holder) throws IllegalArgumentException
set(int, NullableIntervalYearHolder)
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 elementIllegalArgumentException
public void setSafe(int index, IntervalYearHolder holder)
set(int, IntervalYearHolder)
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 set(int index, int isSet, int value)
index
- position of the new valueisSet
- 0 for NULL value, 1 otherwisevalue
- element valuepublic void setSafe(int index, int isSet, int value)
set(int, int, int)
except that it handles the case
when index is greater than or equal to current value capacity of the
vector.index
- position of the new valueisSet
- 0 for NULL value, 1 otherwisevalue
- element valuepublic TransferPair getTransferPair(String ref, BufferAllocator allocator)
getTransferPair
in interface ValueVector
getTransferPair
in class BaseFixedWidthVector
ref
- name of the target vectorallocator
- allocator for the target vectorTransferPair
public TransferPair getTransferPair(Field field, BufferAllocator allocator)
getTransferPair
in class BaseFixedWidthVector
field
- Field object used by the target vectorallocator
- allocator for the target vectorTransferPair
public TransferPair makeTransferPair(ValueVector to)
to
- target vectorTransferPair
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