com.jalios.jcms.tools.storemerge.rule
Class Store2Rule

java.lang.Object
  com.jalios.jcms.tools.storemerge.rule.ConflictResolutionRule
      com.jalios.jcms.tools.storemerge.rule.Store2Rule

All Implemented Interfaces:

StoreConstants

public class Store2Rule
extends ConflictResolutionRule

This rule resolves Update/Update conflict on attribute by setting the value of store2. This rule resolves Update/Delete conflict on data by selecting operation list of store2.

Since:

jcms-8.0.0

Field Summary

Fields inherited from class com.jalios.jcms.tools.storemerge.rule.ConflictResolutionRule

ACTION_DELETE, ACTION_IGNORE, ACTION_IGNORE_EMPTY_ITEM, ACTION_IGNORE_ORDER, ACTION_MERGE, ACTION_PREFER_NOT_EMPTY, ACTION_STORE1, ACTION_STORE2, ACTION_UPDATE

Fields inherited from interface com.jalios.jstore.StoreConstants

ARRAY_FLAG, CLEANING_STATE, COLLECTION_FLAG, CREATE_OP, DELETE_OP, IDLE_STATE, INNER_LOGS, INNER_MILESTONE, INNER_PREFIX, INNER_SYNC, ITEM_ESCAPE_CHAR, ITEM_SEPARATOR, LOADING_STATE, MAP_ASSIGN, MAP_CHARS_TO_ESCAPE, MAP_CLASS_SEPARATOR, MAP_FLAG, NAMESPACE, REVISION, SH_SUFFIX, STORING_STATE, UPDATE_OP

Constructor Summary

Store2Rule(String target)

Method Summary

String	getAction() Returns the name of the action.
String	getResolvedAttributeValue(String id, String className, String attName, String value1, String value2) Returns the resolved value for the conflict on the given attribute or null if the conflict must be ignored.
List<StorableLogEntry>	resolveUpdateDeleteConflict(List<StorableLogEntry> store1OpList, List<StorableLogEntry> store2OpList) Returns either store1OpList or store2OpList according the resolution behavior.

Methods inherited from class com.jalios.jcms.tools.storemerge.rule.ConflictResolutionRule

buildRule, canResolveAttributeConflict, canResolveUpdateDeleteConflict, decodeArray, decodeCollectionOrMapItemSet, decodeList, isArray, isArrayOrCollectionAttribute, isCollection, isMap, isMapAttribute, parseTarget, selectorMatches, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Store2Rule

public Store2Rule(String target)

Method Detail

getResolvedAttributeValue

public String getResolvedAttributeValue(String id,
                                        String className,
                                        String attName,
                                        String value1,
                                        String value2)

Description copied from class: ConflictResolutionRule

Returns the resolved value for the conflict on the given attribute or null if the conflict must be ignored.

Overrides:

getResolvedAttributeValue in class ConflictResolutionRule

Parameters:

id - the data id

className - the data class

attName - the name of the attribute

value1 - the value of the attribute in store1

value2 - the value of the attribute in store1

Returns:

the resolved value for the conflict on the given attribute or null if the conflict must be ignored.

resolveUpdateDeleteConflict

public List<StorableLogEntry> resolveUpdateDeleteConflict(List<StorableLogEntry> store1OpList,
                                                          List<StorableLogEntry> store2OpList)

Description copied from class: ConflictResolutionRule

Returns either store1OpList or store2OpList according the resolution behavior.

Overrides:

resolveUpdateDeleteConflict in class ConflictResolutionRule

Parameters:

store1OpList - the list of operations on the data from store 1

store2OpList - the list of operations on the data from store 1

Returns:

either store1OpList or store2OpList according the resolution behavior.

getAction

public String getAction()

Description copied from class: ConflictResolutionRule

Returns the name of the action.

Overrides:

getAction in class ConflictResolutionRule

Returns:

the name of the action.