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

Class SymbolLocalAppendableColumn<SYMBOL_TYPE extends CharSequence,DATA_TYPE extends CharSequence>

java.lang.Object

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

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

com.illumon.iris.db.tables.appendable.local.SymbolManagerLocalAppendableColumn<SYMBOL_TYPE,DATA_TYPE>

com.illumon.iris.db.tables.appendable.local.SymbolLocalAppendableColumn<SYMBOL_TYPE,DATA_TYPE>

All Implemented Interfaces:

AppendableColumn<DATA_TYPE>, BufferedAppendable, BufferedAppendableColumn<DATA_TYPE>, TableTransactionProcessor

public class SymbolLocalAppendableColumn<SYMBOL_TYPE extends CharSequence,DATA_TYPE extends CharSequence>
extends SymbolManagerLocalAppendableColumn<SYMBOL_TYPE,DATA_TYPE>

AppendableColumn for outputting symbol-mapped CharSequences 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(DATA_TYPE value)	Append a DATA_TYPE to this column.
void	addComputed(int count, LocalAppendableColumn.ValueSupplier<DATA_TYPE> valueSupplier)	Add values computed on demand from a function over an int value index.
void	close()	Flush all appended data to the underlying store, release any resources held, and force all appended data to be persisted to permanent storage.
void	release()	Release any resources held.

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

doneAppending, flush, force

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, finishTransaction, inTransaction, 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

add

public void add(DATA_TYPE value)

Description copied from interface: AppendableColumn

Append a DATA_TYPE to this column.

Specified by:

add in interface AppendableColumn<SYMBOL_TYPE extends CharSequence>

Overrides:

add in class BaseAppendableColumn<DATA_TYPE extends CharSequence>

Parameters:

value - The value to append

addComputed

public final void addComputed(int count, @NotNull LocalAppendableColumn.ValueSupplier<DATA_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<DATA_TYPE extends CharSequence>

Parameters:

count - The number of values to add

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

Throws:

IOException

close

public void close()

Description copied from interface: BufferedAppendable

Flush all appended data to the underlying store, release any resources held, and force all appended data to be persisted to permanent storage. This should be the final access to this appendable (if successful) with the exception of any asynchronous BufferedAppendable.force() operations. A BufferedAppendable.release() is appropriate afterwards, especially on error.

Specified by:

close in interface AppendableColumn<SYMBOL_TYPE extends CharSequence>

Specified by:

close in interface BufferedAppendable

Overrides:

close in class SymbolManagerLocalAppendableColumn<SYMBOL_TYPE extends CharSequence,DATA_TYPE extends CharSequence>

release

public void release()

Description copied from interface: BufferedAppendable

Release any resources held. Called after an error in preparation for termination. For external callers, this should be done as the final access to this column with the exception of any asynchronous BufferedAppendable.force() operations.

Specified by:

release in interface BufferedAppendable

Overrides:

release in class SymbolManagerLocalAppendableColumn<SYMBOL_TYPE extends CharSequence,DATA_TYPE extends CharSequence>