Package com.illumon.iris.db.v2.dbarrays

Class DbDoubleArrayColumnWrapper

java.lang.Object

com.illumon.iris.db.tables.dbarrays.DbDoubleArray.Indirect

com.illumon.iris.db.v2.dbarrays.DbDoubleArrayColumnWrapper

All Implemented Interfaces:

DbArrayBase, DbDoubleArray, LongSizedDataStructure, ToStringWithElements, Serializable

public class DbDoubleArrayColumnWrapper
extends DbDoubleArray.Indirect

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.illumon.iris.db.tables.dbarrays.DbDoubleArray

DbDoubleArray.Indirect

Field Summary

Fields inherited from interface com.illumon.iris.db.tables.dbarrays.DbArrayBase

NULL_ELEMENT_STRING

Fields inherited from interface com.illumon.util.format.ToStringWithElements

ARRAY_SIZE_WARNING, DEFAULT_ARRAY_SIZE_COPY, MAX_ARRAY_SIZE_COPY

Constructor Summary

Constructors

Constructor	Description
DbDoubleArrayColumnWrapper(ColumnSource<Double> columnSource, ReadOnlyIndex index)
DbDoubleArrayColumnWrapper(ColumnSource<Double> columnSource, ReadOnlyIndex index, long startPadding, long endPadding)

Method Summary

Modifier and Type	Method	Description
double	get(long i)
double	getPrev(long i)
long	size()	The size of this data structure.
DbDoubleArray	subArray(long fromIndex, long toIndex)
DbDoubleArray	subArrayByPositions(long[] positions)
double[]	toArray()
double[]	toArray(boolean shouldBeNullIfOutofBounds, int maxSize)
DbArray	toDbArray()

Methods inherited from class com.illumon.iris.db.tables.dbarrays.DbDoubleArray.Indirect

equals, getDirect, hashCode, toString, toString, writeReplace

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.illumon.iris.db.tables.dbarrays.DbArrayBase

isEmpty

Methods inherited from interface com.illumon.iris.db.tables.dbarrays.DbDoubleArray

fillChunk, getComponentType, toChunk

Methods inherited from interface com.illumon.iris.db.util.LongSizedDataStructure

intSize, intSize

Constructor Details

DbDoubleArrayColumnWrapper

public DbDoubleArrayColumnWrapper(@NotNull
 ColumnSource<Double> columnSource,
 @NotNull
 ReadOnlyIndex index)

DbDoubleArrayColumnWrapper

public DbDoubleArrayColumnWrapper(@NotNull
 ColumnSource<Double> columnSource,
 @NotNull
 ReadOnlyIndex index,
 long startPadding,
 long endPadding)

Method Details

get

public double get(long i)

getPrev

public double getPrev(long i)

subArray

public DbDoubleArray subArray(long fromIndex,
 long toIndex)

subArrayByPositions

public DbDoubleArray subArrayByPositions(long[] positions)

toArray

public double[] toArray()

toArray

public double[] toArray(boolean shouldBeNullIfOutofBounds,
 int maxSize)

size

public long size()

Description copied from interface: LongSizedDataStructure

The size of this data structure.

Returns:

The size

toDbArray

public DbArray toDbArray()