Package com.illumon.iris.db.tables.appendable.local

Class NanosBackedTimeAppendableColumn<TIME_TYPE>

java.lang.Object

com.illumon.iris.db.tables.appendable.BaseAppendableColumn<DATA_TYPE>

com.illumon.iris.db.tables.appendable.local.LocalAppendableColumn<TIME_TYPE>

com.illumon.iris.db.tables.appendable.local.NanosBackedTimeAppendableColumn<TIME_TYPE>

All Implemented Interfaces:

AppendableColumn<TIME_TYPE>, BufferedAppendable, BufferedAppendableColumn<TIME_TYPE>, TableTransactionProcessor

Direct Known Subclasses:

DateTimeLocalAppendableColumn, InstantLocalAppendableColumn

public abstract class NanosBackedTimeAppendableColumn<TIME_TYPE>
extends LocalAppendableColumn<TIME_TYPE>

AppendableColumn<DBDateTime> for output to a local column location.

Nested Class Summary

Nested classes/interfaces inherited from class com.illumon.iris.db.tables.appendable.local.LocalAppendableColumn

LocalAppendableColumn.ValueSupplier<DATA_TYPE>

Field Summary

Fields inherited from class com.illumon.iris.db.tables.appendable.BaseAppendableColumn

name, type

Fields inherited from interface com.illumon.iris.db.tables.appendable.AppendableColumn

DEFAULT_CHUNK_CAPACITY

Method Summary

Modifier and Type	Method	Description
void	add(TIME_TYPE value)	Append a DATA_TYPE to this column.
void	addComputed(int count, LocalAppendableColumn.ValueSupplier<TIME_TYPE> valueSupplier)	Add values computed on demand from a function over an int value index.
static DateTimeLocalAppendableColumn	forDBDateTime(String name, LocalColumnLocation location, ColumnFileType fileType, com.illumon.iris.db.tables.appendable.local.LocalBufferAccessor bufferAccessor)
static InstantLocalAppendableColumn	forInstant(String name, LocalColumnLocation location, ColumnFileType fileType, com.illumon.iris.db.tables.appendable.local.LocalBufferAccessor bufferAccessor)

Methods inherited from class com.illumon.iris.db.tables.appendable.local.LocalAppendableColumn

abortTransaction, addByte, addByte, addBytes, addBytes, addChar, addChar, addChars, addDouble, addDouble, addDoubles, addEncoded, addFloat, addFloat, addFloats, addFromBooleanChunk, addFromByteChunk, addFromCharChunk, addFromDoubleChunk, addFromFloatChunk, addFromIntChunk, addFromLongChunk, addFromObjectChunk, addFromShortChunk, addInt, addInt, addInts, addLong, addLong, addLongs, addShort, addShort, addShorts, close, doneAppending, ensureFileExists, finishTransaction, flush, force, inTransaction, release, startTransaction, toString

Methods inherited from class com.illumon.iris.db.tables.appendable.BaseAppendableColumn

add, add, addBoolean, addBoolean, addBooleans, checkArrayAddBounds, encodeExternalizable, encodeSerializable, getAddHelper, getName, getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.illumon.iris.db.tables.appendable.AppendableColumn

add, add, addBoolean, addBoolean, addBooleans, addFromArray, addFromBoxedValue, addFromBoxedValue, addFromChunk, addFromChunkSource, addFromChunkSource, addFromChunkSource, addFromColumnSource, addFromColumnSource, addFromColumnSource, addFromColumnSource, addFromDataColumn, getAddHelper, getName, getType

Methods inherited from interface com.illumon.iris.db.tables.appendable.BufferedAppendable

maybeForce, prepareCheckpoint

Method Details

forDBDateTime

public static DateTimeLocalAppendableColumn forDBDateTime(@NotNull
 String name,
 @NotNull
 LocalColumnLocation location,
 @NotNull
 ColumnFileType fileType,
 @NotNull
 com.illumon.iris.db.tables.appendable.local.LocalBufferAccessor bufferAccessor)

forInstant

public static InstantLocalAppendableColumn forInstant(@NotNull
 String name,
 @NotNull
 LocalColumnLocation location,
 @NotNull
 ColumnFileType fileType,
 @NotNull
 com.illumon.iris.db.tables.appendable.local.LocalBufferAccessor bufferAccessor)

add

public void add(TIME_TYPE value)

Description copied from interface: AppendableColumn

Append a DATA_TYPE to this column.

Specified by:

add in interface AppendableColumn<TIME_TYPE>

Overrides:

add in class BaseAppendableColumn<TIME_TYPE>

Parameters:

value - The value to append

addComputed

public void addComputed(int count,
 @NotNull
 LocalAppendableColumn.ValueSupplier<TIME_TYPE> valueSupplier)
                 throws IOException

Description copied from class: LocalAppendableColumn

Add values computed on demand from a function over an int value index. Note that this is generally sub-optimal for columns of primitive types.

Overrides:

addComputed in class LocalAppendableColumn<TIME_TYPE>

Parameters:

count - The number of values to add

valueSupplier - The value supplier, over domain [0, length)

Throws:

IOException