com.healthmarketscience.jackcess.impl

Class ComplexColumnSupport

java.lang.Object

com.healthmarketscience.jackcess.impl.ComplexColumnSupport

public class ComplexColumnSupport
extends java.lang.Object

Utility code for loading complex columns.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	COL_COMPLEX_TYPE_OBJECT_ID
private static java.lang.String	COL_FLAT_TABLE_ID
private static java.lang.String	COL_TABLE_ID
private static org.apache.commons.logging.Log	LOG
private static java.util.Set<DataType>	MULTI_VALUE_TYPES

Constructor Summary

Constructors

Constructor and Description
ComplexColumnSupport()

Method Summary

Modifier and Type	Method and Description
static ComplexColumnInfo<? extends ComplexValue>	create(ColumnImpl column, java.nio.ByteBuffer buffer, int offset) Creates a ComplexColumnInfo for a complex column.
static boolean	isAttachmentColumn(Table typeObjTable)
static boolean	isMultiValueColumn(Table typeObjTable)
static boolean	isVersionHistoryColumn(Table typeObjTable)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.apache.commons.logging.Log LOG

COL_COMPLEX_TYPE_OBJECT_ID

private static final java.lang.String COL_COMPLEX_TYPE_OBJECT_ID

See Also:

Constant Field Values

COL_TABLE_ID

private static final java.lang.String COL_TABLE_ID

See Also:

Constant Field Values

COL_FLAT_TABLE_ID

private static final java.lang.String COL_FLAT_TABLE_ID

See Also:

Constant Field Values

MULTI_VALUE_TYPES

private static final java.util.Set<DataType> MULTI_VALUE_TYPES

Constructor Detail

ComplexColumnSupport

public ComplexColumnSupport()

Method Detail

create

public static ComplexColumnInfo<? extends ComplexValue> create(ColumnImpl column,
                                                               java.nio.ByteBuffer buffer,
                                                               int offset)
                                                        throws java.io.IOException

Creates a ComplexColumnInfo for a complex column.

Throws:

java.io.IOException

isMultiValueColumn

public static boolean isMultiValueColumn(Table typeObjTable)

isAttachmentColumn

public static boolean isAttachmentColumn(Table typeObjTable)

isVersionHistoryColumn

public static boolean isVersionHistoryColumn(Table typeObjTable)