com.atlassian.bamboo.migration
Enum BambooStAXListImportStrategy

java.lang.Object
  java.lang.Enum<BambooStAXListImportStrategy>
      com.atlassian.bamboo.migration.BambooStAXListImportStrategy

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<BambooStAXListImportStrategy>

public enum BambooStAXListImportStrategy
extends java.lang.Enum<BambooStAXListImportStrategy>

Enumeration of transaction handling strategies for importing lists of elements.

Enum Constant Summary

LIST_10000_ITEMS_TRANSACTION
Import of each 10000 list elements is surrounded by a single additional transaction

LIST_ITEM_AND_CLEAR_SESSION_TRANSACTION
Import of each list element is surrounded by a single additional transaction.

LIST_ITEM_TRANSACTION
Import of each list element is surrounded by a single additional transaction

LIST_TRANSACTION
Import of all list elements is surrounded by a single additional transaction

NO_TRANSACTION
No additional transaction for importing element list

Field Summary

static long

DEFAULT_DISPLAY_PROGRESS_STEP

Method Summary

protected abstract <T> long	importListItems(net.sf.hibernate.Session session, org.codehaus.staxmate.in.SMInputCursor listItemCursor, com.atlassian.bamboo.migration.BambooStAXMappingListHelper<T> mappingHelper, java.util.List<T> itemList, java.lang.String displayNodeName)
<T> java.util.List<T>	importListXml(net.sf.hibernate.Session session, org.codehaus.staxmate.in.SMInputCursor inputCursor, com.atlassian.bamboo.migration.BambooStAXMappingListHelper<T> mappingHelper) Strategy entry point
static BambooStAXListImportStrategy	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static BambooStAXListImportStrategy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NO_TRANSACTION

public static final BambooStAXListImportStrategy NO_TRANSACTION

No additional transaction for importing element list

LIST_ITEM_TRANSACTION

public static final BambooStAXListImportStrategy LIST_ITEM_TRANSACTION

Import of each list element is surrounded by a single additional transaction

LIST_10000_ITEMS_TRANSACTION

public static final BambooStAXListImportStrategy LIST_10000_ITEMS_TRANSACTION

Import of each 10000 list elements is surrounded by a single additional transaction

LIST_TRANSACTION

public static final BambooStAXListImportStrategy LIST_TRANSACTION

Import of all list elements is surrounded by a single additional transaction

LIST_ITEM_AND_CLEAR_SESSION_TRANSACTION

public static final BambooStAXListImportStrategy LIST_ITEM_AND_CLEAR_SESSION_TRANSACTION

Import of each list element is surrounded by a single additional transaction. Additionally session is cleared after transaction commit.

Field Detail

DEFAULT_DISPLAY_PROGRESS_STEP

public static final long DEFAULT_DISPLAY_PROGRESS_STEP

See Also:

Constant Field Values

Method Detail

values

public static BambooStAXListImportStrategy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (BambooStAXListImportStrategy c : BambooStAXListImportStrategy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static BambooStAXListImportStrategy valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

importListItems

protected abstract <T> long importListItems(@NotNull
                                            net.sf.hibernate.Session session,
                                            @NotNull
                                            org.codehaus.staxmate.in.SMInputCursor listItemCursor,
                                            @NotNull
                                            com.atlassian.bamboo.migration.BambooStAXMappingListHelper<T> mappingHelper,
                                            @NotNull
                                            java.util.List<T> itemList,
                                            @NotNull
                                            java.lang.String displayNodeName)
                                 throws java.lang.Exception

Throws:

java.lang.Exception

importListXml

public <T> java.util.List<T> importListXml(@NotNull
                                           net.sf.hibernate.Session session,
                                           @NotNull
                                           org.codehaus.staxmate.in.SMInputCursor inputCursor,
                                           @NotNull
                                           com.atlassian.bamboo.migration.BambooStAXMappingListHelper<T> mappingHelper)
                                throws java.lang.Exception

Strategy entry point

Parameters:

session - DB session object

inputCursor - StAXMate's input cursor pointing to the begin-of-the-list XML node

mappingHelper - importer object

Returns:

list of imported elements - this list is managed by the imported and might be not used to store elements.

Throws:

java.lang.Exception - when something went wrong