com.healthmarketscience.jackcess.impl

Class UnsupportedColumnImpl

java.lang.Object

com.healthmarketscience.jackcess.impl.ColumnImpl

com.healthmarketscience.jackcess.impl.UnsupportedColumnImpl

All Implemented Interfaces:

Column, java.lang.Comparable<ColumnImpl>

class UnsupportedColumnImpl
extends ColumnImpl

ColumnImpl subclass which is used for unknown/unsupported data types.

Nested Class Summary

Nested classes/interfaces inherited from class com.healthmarketscience.jackcess.impl.ColumnImpl

ColumnImpl.AutoNumberGenerator, ColumnImpl.InitArgs, ColumnImpl.SortOrder

Field Summary

Fields

Modifier and Type	Field and Description
private byte	_originalType

Fields inherited from class com.healthmarketscience.jackcess.impl.ColumnImpl

AUTO_NUMBER_FLAG_MASK, AUTO_NUMBER_GUID_FLAG_MASK, COMPRESSED_UNICODE_EXT_FLAG_MASK, FIXED_LEN_FLAG_MASK, GENERAL_LEGACY_SORT_ORDER, GENERAL_SORT_ORDER, HYPERLINK_FLAG_MASK, INVALID_AUTO_NUMBER, LOG, MILLIS_BETWEEN_EPOCH_AND_1900, NUMERIC_NEGATIVE_BYTE, RETURN_ROW_ID, UNKNOWN_FLAG_MASK

Fields inherited from interface com.healthmarketscience.jackcess.Column

AUTO_NUMBER, KEEP_VALUE

Constructor Summary

Constructors

Constructor and Description
UnsupportedColumnImpl(ColumnImpl.InitArgs args)

Method Summary

Modifier and Type	Method and Description
(package private) byte	getOriginalDataType()
java.lang.Object	read(byte[] data, java.nio.ByteOrder order) Deserialize a raw byte value for this column into an Object

Methods inherited from class com.healthmarketscience.jackcess.impl.ColumnImpl

booleanToInteger, compareTo, countVariableLength, create, decodeTextValue, decodeUncompressedText, encodeTextValue, encodeUncompressedText, fromDateDouble, fromLocalDateDouble, getAutoNumberGenerator, getCalendar, getCharset, getColumnIndex, getColumnNumber, getColumnValidator, getComplexInfo, getDatabase, getDisplayIndex, getFixedDataOffset, getFormat, getLength, getLengthInUnits, getName, getOwnedPageCount, getPageChannel, getPrecision, getProperties, getRowValue, getRowValue, getScale, getSQLType, getTable, getTextCodePage, getTextSortOrder, getType, getVarLenTableIndex, getVersionHistoryColumn, isAppendOnly, isAutoNumber, isCalculated, isCompressedUnicode, isGUIDValue, isHyperlink, isImmutableValue, isRawData, isVariableLength, postTableLoadInit, rawDataWrapper, read, readCodePage, readExtraFlags, readFromNullMask, readSortOrder, setColumnIndex, setColumnValidator, setRowValue, setRowValue, setUsageMaps, setVersionHistoryColumn, storeInNullMask, toBigDecimal, toBigDecimal, toBooleanValue, toByteArray, toCharSequence, toDateDouble, toInternalValue, toLocalDateDouble, toString, toUnscaledByteArray, validate, withErrorContext, write, write, writeDefinitions, writeFixedLengthField, writeFixedLengthField, writeRealData, writeToNullMask

Methods inherited from class java.lang.Object

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

Field Detail

_originalType

private final byte _originalType

Constructor Detail

UnsupportedColumnImpl

UnsupportedColumnImpl(ColumnImpl.InitArgs args)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getOriginalDataType

byte getOriginalDataType()

Overrides:

getOriginalDataType in class ColumnImpl

read

public java.lang.Object read(byte[] data,
                             java.nio.ByteOrder order)
                      throws java.io.IOException

Description copied from class: ColumnImpl

Deserialize a raw byte value for this column into an Object

Overrides:

read in class ColumnImpl

Parameters:

data - The raw byte value

order - Byte order in which the raw value is stored

Returns:

The deserialized Object

Throws:

java.io.IOException