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

Interface DbCharArray

All Superinterfaces:

DbArrayBase, LongSizedDataStructure, Serializable, ToStringWithElements

All Known Implementing Classes:

CharSegmentedSortedMultiset, DbCharArray.Indirect, DbCharArrayColumnWrapper, DbCharArrayDirect, DbCharArrayImmutableColumnWrapper, DbCharArraySlice, DbPrevCharArrayColumnWrapper, DbSubCharArray

public interface DbCharArray
extends DbArrayBase

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	DbCharArray.Indirect	Base class for all "indirect" DbCharArray 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 String	charValToString(Object val)
static boolean	equals(DbCharArray aArray, Object b)	Helper method for implementing Object.equals(Object).
default void	fillChunk(WritableChunk<?> destChunk)
char	get(long i)
default Class<?>	getComponentType()
DbCharArray	getDirect()	Return a version of this DbArrayBase that is flattened out to only reference memory.
char	getPrev(long i)
static int	hashCode(DbCharArray array)	Helper method for implementing Object.hashCode().
static String	primitiveCharValToString(char val)
long	size()	The size of this data structure.
DbCharArray	subArray(long fromIndex, long toIndex)
DbCharArray	subArrayByPositions(long[] positions)
char[]	toArray()
default Chunk<Attributes.Values>	toChunk()
DbArray<Character>	toDbArray()
static String	toString(DbCharArray array)
static String	toString(DbCharArray 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

char get(long i)

subArray

DbCharArray subArray(long fromIndex,
 long toIndex)

Specified by:

subArray in interface DbArrayBase

subArrayByPositions

DbCharArray subArrayByPositions(long[] positions)

Specified by:

subArrayByPositions in interface DbArrayBase

toArray

char[] 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<Character> toDbArray()

Specified by:

toDbArray in interface DbArrayBase

getPrev

char getPrev(long i)

getComponentType

@FinalDefault
default Class<?> getComponentType()

Specified by:

getComponentType in interface DbArrayBase

getDirect

DbCharArray 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

charValToString

static String charValToString(Object val)

primitiveCharValToString

static String primitiveCharValToString(char val)

toString

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

Helper method for implementing Object.toString().

Parameters:

array - The DbCharArray to convert to a String

Returns:

The String representation of array

toString

static String toString(@NotNull
 DbCharArray array)

equals

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

Helper method for implementing Object.equals(Object).

Parameters:

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

b - The RHS of the equality test

Returns:

Whether the two inputs are equal

hashCode

static int hashCode(@NotNull
 DbCharArray array)

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

Parameters:

array - The DbCharArray to hash

Returns:

The hash code