com.illumon.iris.db.tables.appendable

Class BaseAppendableColumn<TYPE>

java.lang.Object

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

All Implemented Interfaces:

AppendableColumn<TYPE>

Direct Known Subclasses:

LocalAppendableColumn

public abstract class BaseAppendableColumn<TYPE>
extends Object
implements AppendableColumn<TYPE>

Base class for AppendableColumn implementations.

Field Summary

Fields

Modifier and Type	Field and Description
protected String	name
protected Class<TYPE>	type

Constructor Summary

Constructors

Constructor and Description
BaseAppendableColumn(String name, Class<TYPE> type)

Method Summary

Modifier and Type	Method and Description
void	add(TYPE value) Append a DATA_TYPE to this column.
void	add(TYPE[] values, int startIndex, int length) Add DATA_TYPE values from an array.
void	addBoolean(Boolean value) Append a Boolean to this column.
void	addBooleans(Boolean[] values, int startIndex, int length) Add Boolean values from an array.
protected static void	checkArrayAddBounds(int arrayLength, int startIndex, int length)
protected static long	encodeDateTime(DBDateTime value)
protected static <VALUE_TYPE extends Externalizable> byte[]	encodeExternalizable(VALUE_TYPE value)
protected static <VALUE_TYPE> byte[]	encodeSerializable(VALUE_TYPE value) Encode a value of a (assumed to be) serializable type.
AppendableColumnAddHelper<TYPE>	getAddHelper() Get a type-appropriate helper instance for complex append operations.
String	getName() The name of this column in the enclosing table.
Class<TYPE>	getType()

Methods inherited from class java.lang.Object

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

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

addByte, addBytes, addBytes, addChar, addChars, addDouble, addDoubles, addFloat, addFloats, addFromArray, addFromBoxedValue, addFromBoxedValue, addFromColumnSource, addFromColumnSource, addFromColumnSource, addFromColumnSource, addFromDataColumn, addInt, addInts, addLong, addLongs, addShort, addShorts, close, force

Field Detail

name

protected final String name

type

protected final Class<TYPE> type

Constructor Detail

BaseAppendableColumn

public BaseAppendableColumn(@NotNull
                            String name,
                            @NotNull
                            Class<TYPE> type)

Method Detail

checkArrayAddBounds

protected static void checkArrayAddBounds(int arrayLength,
                                          int startIndex,
                                          int length)

encodeDateTime

protected static long encodeDateTime(@Nullable
                                     DBDateTime value)

encodeSerializable

protected static <VALUE_TYPE> byte[] encodeSerializable(@NotNull
                                                        VALUE_TYPE value)

Encode a value of a (assumed to be) serializable type.

Parameters:

value - The value to encode

Returns:

The value's serialized bytes

encodeExternalizable

protected static <VALUE_TYPE extends Externalizable> byte[] encodeExternalizable(@NotNull
                                                                                 VALUE_TYPE value)

getName

public String getName()

Description copied from interface: AppendableColumn

The name of this column in the enclosing table.

Specified by:

getName in interface AppendableColumn<TYPE>

Returns:

The name of this column

getType

public Class<TYPE> getType()

Specified by:

getType in interface AppendableColumn<TYPE>

Returns:

the type of object contained within this column.

getAddHelper

public AppendableColumnAddHelper<TYPE> getAddHelper()

Description copied from interface: AppendableColumn

Get a type-appropriate helper instance for complex append operations.

Specified by:

getAddHelper in interface AppendableColumn<TYPE>

Returns:

An add-helper for this column

addBoolean

public void addBoolean(Boolean value)

Description copied from interface: AppendableColumn

Append a Boolean to this column.

Specified by:

addBoolean in interface AppendableColumn<TYPE>

Parameters:

value - The value to append

addBooleans

public void addBooleans(@NotNull
                        Boolean[] values,
                        int startIndex,
                        int length)

Description copied from interface: AppendableColumn

Add Boolean values from an array.

Specified by:

addBooleans in interface AppendableColumn<TYPE>

Parameters:

values - The array of values

startIndex - The index of the first value to add

length - The total number of values to add

add

public void add(TYPE value)

Description copied from interface: AppendableColumn

Append a DATA_TYPE to this column.

Specified by:

add in interface AppendableColumn<TYPE>

Parameters:

value - The value to append

add

public void add(@NotNull
                TYPE[] values,
                int startIndex,
                int length)

Description copied from interface: AppendableColumn

Add DATA_TYPE values from an array.

Specified by:

add in interface AppendableColumn<TYPE>

Parameters:

values - The array of values

startIndex - The index of the first value to add

length - The total number of values to add