org.netbeans.mdr.persistence.btreeimpl.btreestorage

Class BtreeFactory

java.lang.Object

org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeFactory

All Implemented Interfaces:

StorageFactory

public class BtreeFactory
extends java.lang.Object
implements StorageFactory

Create a BtreeStorage

Field Summary

Fields

Modifier and Type	Field and Description
static MOFID	classIndexId MOFID for index of classes stored in repository
static java.lang.String	DEFAULT_FILE_NAME
static int	FIRST_EXTERNAL_CODE
static int	FIRST_EXTERNAL_ID
static MOFID	indexIndexId MOFID for index of secondary indexes
static java.lang.String	INTERNAL_PREFIX
static int	INTERNAL_PREFIX_CODE
static MOFID	nullMOFID MOFID signifying null MOFID
static int	SAME_PREFIX_CODE
static java.lang.String	STORAGE_FILE_NAME

Constructor Summary

Constructors

Constructor and Description
BtreeFactory()

Method Summary

Methods

Modifier and Type	Method and Description
MOFID	createNullMOFID() null MOFID
Storage	createStorage(java.util.Map properties) Creates BtreeStorage

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_FILE_NAME

public static final java.lang.String DEFAULT_FILE_NAME

See Also:

Constant Field Values

STORAGE_FILE_NAME

public static final java.lang.String STORAGE_FILE_NAME

See Also:

Constant Field Values

SAME_PREFIX_CODE

public static final int SAME_PREFIX_CODE

See Also:

Constant Field Values

INTERNAL_PREFIX_CODE

public static final int INTERNAL_PREFIX_CODE

See Also:

Constant Field Values

FIRST_EXTERNAL_CODE

public static final int FIRST_EXTERNAL_CODE

See Also:

Constant Field Values

FIRST_EXTERNAL_ID

public static final int FIRST_EXTERNAL_ID

See Also:

Constant Field Values

INTERNAL_PREFIX

public static final java.lang.String INTERNAL_PREFIX

See Also:

Constant Field Values

nullMOFID

public static MOFID nullMOFID

MOFID signifying null MOFID

indexIndexId

public static MOFID indexIndexId

MOFID for index of secondary indexes

classIndexId

public static MOFID classIndexId

MOFID for index of classes stored in repository

Constructor Detail

BtreeFactory

public BtreeFactory()

Method Detail

createStorage

public Storage createStorage(java.util.Map properties)
                      throws StorageException

Creates BtreeStorage

Specified by:

createStorage in interface StorageFactory

Throws:

StorageException

createNullMOFID

public MOFID createNullMOFID()

null MOFID

Specified by:

createNullMOFID in interface StorageFactory