pack-priv Class TextColumnImpl

Class Inheritance

extends ColumnImpl

java.lang.Object
io.github.spannm.jackcess.impl.ColumnImpl
io.github.spannm.jackcess.impl.TextColumnImpl

Known Direct Subclasses

io.github.spannm.jackcess.impl.CalculatedColumnUtil.CalcTextColImpl

ColumnImpl subclass which is used for Text data types.

Field Summary

Modifier and Type	Field and Description
private final short	codePage the code page for a text field (for certain db versions)
private final boolean	compressedUnicode whether or not they are compressed
private final ColumnImpl.SortOrder	sortOrder the collating sort order for a text field

Constructor Summary

Access	Constructor and Description
pack-priv	TextColumnImpl(ColumnImpl.InitArgs args)

Method Summary

Modifier and Type	Method and Description
public short	getTextCodePage() Overrides io.github.spannm.jackcess.impl.ColumnImpl.getTextCodePage.
public ColumnImpl.SortOrder	getTextSortOrder() Overrides io.github.spannm.jackcess.impl.ColumnImpl.getTextSortOrder.
public boolean	isCompressedUnicode() Overrides io.github.spannm.jackcess.impl.ColumnImpl.isCompressedUnicode. Implements io.github.spannm.jackcess.Column.isCompressedUnicode. Returns `true` if this text column uses compressed unicode storage, `false` otherwise (not applicable to non-text columns).

Inherited from io.github.spannm.jackcess.impl.ColumnImpl:: booleanToInteger calcLengthInUnits collectUsageMapPages compareTo countVariableLength create decodeTextValue decodeUncompressedText encodeTextValue encodeUncompressedText fromDateDouble fromLocalDateDouble generateDefaultValue getAutoNumberGenerator getCalculationContext getCharset getColumnId getColumnIndex getColumnNumber getColumnValidator getComplexInfo getDatabase getDateTimeFactory getDateTimeFactory getDisplayIndex getFixedDataOffset getFixedDataSize getFormat getLength getLengthInUnits getName getOriginalDataType getOwnedPageCount getPageChannel getPrecision getProperties getRowValue getRowValue getScale getSQLType getTable getTimeZone getType getVarLenTableIndex getVersionHistoryColumn getZoneId initColumnValidator isAppendOnly isAutoNumber isCalculated isComplexValueForeignKey isGUIDValue isHyperlink isImmutableValue isRawData isThisColumn isVariableLength ldtFromLocalDateDouble postTableLoadInit propertiesUpdated rawDataWrapper read read readCodePage readExtraFlags readFromNullMask readSortOrder reloadPropertiesValidators setCalcColEvalContext setColumnIndex setColumnValidator setRowValue setRowValue setUsageMaps setVersionHistoryColumn storeInNullMask toBigDecimal toBigDecimal toBigDecimal toBooleanValue toByteArray toCharSequence toDateDouble toDateDouble toInternalValue toInternalValue toLocalDateDouble toLocalDateTime toString toUnscaledByteArray validate withErrorContext write write writeColUsageMapDefinition writeColUsageMapDefinitions writeDefinition writeDefinitions writeFixedLengthField writeFixedLengthField writeRealData writeToNullMask

Field Detail

codePage	back to summary
private final short codePage the code page for a text field (for certain db versions)

compressedUnicode	back to summary
private final boolean compressedUnicode whether or not they are compressed

sortOrder	back to summary
private final ColumnImpl.SortOrder sortOrder the collating sort order for a text field

Constructor Detail

TextColumnImpl	back to summary
pack-priv TextColumnImpl(ColumnImpl.InitArgs args)

Method Detail

getTextCodePage	back to summary
public short getTextCodePage() Overrides io.github.spannm.jackcess.impl.ColumnImpl.getTextCodePage. Annotations @Override

getTextCodePage

back to summary

public short getTextCodePage()

Overrides io.github.spannm.jackcess.impl.ColumnImpl.getTextCodePage.

Annotations

@Override

getTextSortOrder	back to summary
public ColumnImpl.SortOrder getTextSortOrder() Overrides io.github.spannm.jackcess.impl.ColumnImpl.getTextSortOrder. Annotations @Override

getTextSortOrder

back to summary

public ColumnImpl.SortOrder getTextSortOrder()

Overrides io.github.spannm.jackcess.impl.ColumnImpl.getTextSortOrder.

Annotations

@Override

isCompressedUnicode back to summary

isCompressedUnicode	back to summary
public boolean isCompressedUnicode() Overrides io.github.spannm.jackcess.impl.ColumnImpl.isCompressedUnicode. Implements io.github.spannm.jackcess.Column.isCompressedUnicode. Doc from io.github.spannm.jackcess.Column.isCompressedUnicode. Returns `true` if this text column uses compressed unicode storage, `false` otherwise (not applicable to non-text columns). Annotations @Override

public boolean isCompressedUnicode()

Overrides io.github.spannm.jackcess.impl.ColumnImpl.isCompressedUnicode.

Implements io.github.spannm.jackcess.Column.isCompressedUnicode.

Doc from io.github.spannm.jackcess.Column.isCompressedUnicode.

Returns true if this text column uses compressed unicode storage, false otherwise (not applicable to non-text columns).

Annotations

@Override