类的使用
org.apache.iotdb.db.utils.ValueIterator

使用ValueIterator的程序包

程序包	说明
org.apache.iotdb.db.query.aggregation
org.apache.iotdb.db.query.aggregation.impl
org.apache.iotdb.db.utils

org.apache.iotdb.db.query.aggregation中ValueIterator的使用

参数类型为ValueIterator的org.apache.iotdb.db.query.aggregation中的方法

限定符和类型	方法和说明
abstract void	AggregateResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator) This method calculates the aggregation using values that have been calculated

org.apache.iotdb.db.query.aggregation.impl中ValueIterator的使用

参数类型为ValueIterator的org.apache.iotdb.db.query.aggregation.impl中的方法

限定符和类型	方法和说明
void	CountAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	LastValueAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	MaxTimeAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	MaxValueAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	MaxTimeDescAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	LastValueDescAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	FirstValueAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	MinTimeAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	ExtremeAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	MinValueAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	SumAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	AvgAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	FirstValueDescAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)
void	MinTimeDescAggrResult.updateResultUsingValues(long[] timestamps, int length, ValueIterator valueIterator)

org.apache.iotdb.db.utils中ValueIterator的使用

org.apache.iotdb.db.utils中ValueIterator的子类

限定符和类型	类和说明
class	AlignedValueIterator Used for value object is instance of TsPrimitiveType[]

返回ValueIterator的org.apache.iotdb.db.utils中的方法

限定符和类型	方法和说明
static ValueIterator	QueryUtils.generateValueIterator(Object[] values)