Package com.illumon.iris.db.tables.dbarrays

Class DbDoubleArrayDirect

java.lang.Object

com.illumon.iris.db.tables.dbarrays.DbDoubleArrayDirect

All Implemented Interfaces:

DbArrayBase, DbDoubleArray, LongSizedDataStructure, ToStringWithElements, Serializable

public class DbDoubleArrayDirect
extends Object
implements DbDoubleArray

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

Modifier and Type	Field	Description
static final DbDoubleArrayDirect	ZERO_LENGTH_ARRAY

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
DbDoubleArrayDirect(double... data)

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object obj)
double	get(long i)
DbDoubleArrayDirect	getDirect()	Return a version of this DbArrayBase that is flattened out to only reference memory.
double	getPrev(long offset)
final int	hashCode()
long	size()	The size of this data structure.
DbDoubleArray	subArray(long fromIndex, long toIndex)
DbDoubleArray	subArrayByPositions(long[] positions)
double[]	toArray()
DbArray<Double>	toDbArray()
final String	toString()
final String	toString(long maxElements)	Unless explicitly overridden, this method will ignore the parameter

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

Field Details

ZERO_LENGTH_ARRAY

public static final DbDoubleArrayDirect ZERO_LENGTH_ARRAY

Constructor Details

DbDoubleArrayDirect

public DbDoubleArrayDirect(double... data)

Method Details

get

public double get(long i)

Specified by:

get in interface DbDoubleArray

getPrev

public double getPrev(long offset)

Specified by:

getPrev in interface DbDoubleArray

subArray

public DbDoubleArray subArray(long fromIndex,
 long toIndex)

Specified by:

subArray in interface DbArrayBase

Specified by:

subArray in interface DbDoubleArray

subArrayByPositions

public DbDoubleArray subArrayByPositions(long[] positions)

Specified by:

subArrayByPositions in interface DbArrayBase

Specified by:

subArrayByPositions in interface DbDoubleArray

toArray

public double[] toArray()

Specified by:

toArray in interface DbArrayBase

Specified by:

toArray in interface DbDoubleArray

size

public long size()

Description copied from interface: LongSizedDataStructure

The size of this data structure.

Specified by:

size in interface DbDoubleArray

Specified by:

size in interface LongSizedDataStructure

Returns:

The size

toDbArray

public DbArray<Double> toDbArray()

Specified by:

toDbArray in interface DbArrayBase

Specified by:

toDbArray in interface DbDoubleArray

getDirect

public DbDoubleArrayDirect getDirect()

Description copied from interface: DbDoubleArray

Return a version of this DbArrayBase that is flattened out to only reference memory.

Specified by:

getDirect in interface DbArrayBase

Specified by:

getDirect in interface DbDoubleArray

toString

public final String toString()

Overrides:

toString in class Object

toString

public final String toString(long maxElements)

Description copied from interface: ToStringWithElements

Unless explicitly overridden, this method will ignore the parameter

Specified by:

toString in interface ToStringWithElements

Parameters:

maxElements - defines maximum number of elements to include from an array before truncating

Returns:

a string representation of this object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object