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

Interface DbFloatArray

All Superinterfaces:

DbArrayBase, LongSizedDataStructure, Serializable, ToStringWithElements

All Known Implementing Classes:

DbFloatArray.Indirect, DbFloatArrayColumnWrapper, DbFloatArrayDirect, DbFloatArrayImmutableColumnWrapper, DbFloatArraySlice, DbPrevFloatArrayColumnWrapper, DbSubFloatArray, FloatSegmentedSortedMultiset

public interface DbFloatArray
extends DbArrayBase

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	DbFloatArray.Indirect	Base class for all "indirect" DbFloatArray implementations.

Field Summary

Fields

Modifier and Type	Field	Description
static final long	serialVersionUID

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

Method Summary

Modifier and Type	Method	Description
static boolean	equals(DbFloatArray aArray, Object b)	Helper method for implementing Object.equals(Object).
default void	fillChunk(WritableChunk<?> destChunk)
static String	floatValToString(Object val)
float	get(long i)
default Class<?>	getComponentType()
DbFloatArray	getDirect()	Return a version of this DbArrayBase that is flattened out to only reference memory.
float	getPrev(long i)
static int	hashCode(DbFloatArray array)	Helper method for implementing Object.hashCode().
static String	primitiveFloatValToString(float val)
long	size()	The size of this data structure.
DbFloatArray	subArray(long fromIndex, long toIndex)
DbFloatArray	subArrayByPositions(long[] positions)
float[]	toArray()
default Chunk<Attributes.Values>	toChunk()
DbArray<Float>	toDbArray()
static String	toString(DbFloatArray array)
static String	toString(DbFloatArray array, long maxElements)	Helper method for implementing Object.toString().

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

isEmpty

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

intSize, intSize

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

toString

Field Details

serialVersionUID

static final long serialVersionUID

See Also:

• Constant Field Values

Method Details

get

float get(long i)

subArray

DbFloatArray subArray(long fromIndex,
 long toIndex)

Specified by:

subArray in interface DbArrayBase

subArrayByPositions

DbFloatArray subArrayByPositions(long[] positions)

Specified by:

subArrayByPositions in interface DbArrayBase

toArray

float[] toArray()

Specified by:

toArray in interface DbArrayBase

size

long size()

Description copied from interface: LongSizedDataStructure

The size of this data structure.

Specified by:

size in interface LongSizedDataStructure

Returns:

The size

toDbArray

DbArray<Float> toDbArray()

Specified by:

toDbArray in interface DbArrayBase

getPrev

float getPrev(long i)

getComponentType

@FinalDefault
default Class<?> getComponentType()

Specified by:

getComponentType in interface DbArrayBase

getDirect

DbFloatArray getDirect()

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

Specified by:

getDirect in interface DbArrayBase

toChunk

default Chunk<Attributes.Values> toChunk()

Specified by:

toChunk in interface DbArrayBase

fillChunk

default void fillChunk(WritableChunk<?> destChunk)

Specified by:

fillChunk in interface DbArrayBase

floatValToString

static String floatValToString(Object val)

primitiveFloatValToString

static String primitiveFloatValToString(float val)

toString

static String toString(@NotNull
 DbFloatArray array,
 long maxElements)

Helper method for implementing Object.toString().

Parameters:

array - The DbFloatArray to convert to a String

Returns:

The String representation of array

toString

static String toString(@NotNull
 DbFloatArray array)

equals

static boolean equals(@NotNull
 DbFloatArray aArray,
 @Nullable
 Object b)

Helper method for implementing Object.equals(Object).

Parameters:

aArray - The LHS of the equality test (always a DbFloatArray)

b - The RHS of the equality test

Returns:

Whether the two inputs are equal

hashCode

static int hashCode(@NotNull
 DbFloatArray array)

Helper method for implementing Object.hashCode(). Follows the pattern in Arrays.hashCode(Object[]).

Parameters:

array - The DbFloatArray to hash

Returns:

The hash code