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java.lang.Objectjava.lang.Enum
org.alfresco.repo.search.impl.lucene.index.TransactionStatus
public class TransactionStatus
Status of indexes that make up the whole index. This starts with the value from javax.transaction.Status. Lifecycle --------- As a transaction starts, the delta is ACTIVE It may be MARKED_ROLLBACK -> ROLLED BACK -> PREPARING -> PREPARED -> COMMITTING -> COMMITTED... with roll back at any time If the index has any delayed indexing it commits to COMMITTED_REQUIRES_REINDEX and then the overlay can go from -> COMMITTED_REINDEXING -> COMMITTED_REINDEXED If there was no reindexing required the delat commits as COMMITTED A delta changes to an index overlay as it is committed. For an overlay in COMMITTED or COMMITTED_REINDEXED it can have its delete list applied to sub indexes. At this point it becomes a sub index.
Field Summary | |
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static TransactionStatus |
ACTIVE
Active TX |
static TransactionStatus |
COMMITTED
TX Committed |
static TransactionStatus |
COMMITTED_DELETING
Pending deleted are being committed to for the delta. |
static TransactionStatus |
COMMITTING
TX is committing |
static TransactionStatus |
DELETABLE
An entry that may be deleted |
static TransactionStatus |
MARKED_ROLLBACK
TX marked for rollback |
static TransactionStatus |
MERGE
This entry is the source for an active merge. |
static TransactionStatus |
MERGE_TARGET
A new index element that is being made by a merge. |
static TransactionStatus |
NO_TRANSACTION
No transaction |
static TransactionStatus |
PREPARED
TX prepared |
static TransactionStatus |
PREPARING
TX is preparing |
static TransactionStatus |
ROLLEDBACK
TX rolled back |
static TransactionStatus |
ROLLINGBACK
TX rolling back |
static TransactionStatus |
UNKNOWN
TX state is unknown |
Method Summary | |
---|---|
abstract boolean |
canBeReordered()
Can this be reordered with respect to other TXs |
abstract boolean |
follows(TransactionStatus previous)
Can this state follow the one given? |
abstract int |
getStatus()
Get the javax.transaction.Status best matching this state |
abstract boolean |
isCommitted()
Is this a commited inex entry? |
abstract boolean |
isTransient()
Is this transient |
static TransactionStatus |
valueOf(java.lang.String name)
|
static TransactionStatus[] |
values()
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Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final TransactionStatus ACTIVE
public static final TransactionStatus MARKED_ROLLBACK
public static final TransactionStatus PREPARED
public static final TransactionStatus COMMITTED
public static final TransactionStatus ROLLEDBACK
public static final TransactionStatus UNKNOWN
public static final TransactionStatus NO_TRANSACTION
public static final TransactionStatus PREPARING
public static final TransactionStatus COMMITTING
public static final TransactionStatus ROLLINGBACK
public static final TransactionStatus MERGE
public static final TransactionStatus MERGE_TARGET
public static final TransactionStatus COMMITTED_DELETING
public static final TransactionStatus DELETABLE
Method Detail |
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public static TransactionStatus[] values()
public static TransactionStatus valueOf(java.lang.String name)
public abstract boolean isCommitted()
public abstract boolean isTransient()
public abstract boolean canBeReordered()
public abstract boolean follows(TransactionStatus previous)
previous
- state
public abstract int getStatus()
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