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wrapped attributeService in tx

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This commit is contained in:
Brian Long
2025-01-08 14:33:14 -05:00
parent 7535475581
commit 47835d852f
1 changed files with 37 additions and 5 deletions
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42
shared/src/main/java/com/inteligr8/alfresco/asie/service/ShardBackupService.java
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@@ -1,8 +1,8 @@
package com.inteligr8.alfresco.asie.service;
import java.io.Serializable;
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
import org.alfresco.service.cmr.attributes.AttributeService;
import org.alfresco.service.transaction.TransactionService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -24,29 +24,61 @@ public class ShardBackupService implements com.inteligr8.alfresco.asie.spi.Shard
@Autowired
@Qualifier(Constants.QUALIFIER_ASIE)
private AttributeService attributeService;
@Autowired
private TransactionService txService;
@Value("${inteligr8.asie.backup.persistTimeMinutes}")
private int persistTimeMinutes;
public SolrHost selectNode(ShardSet shardSet, int shardId, SolrHost node) {
return this.txService.getRetryingTransactionHelper().doInTransaction(new RetryingTransactionCallback<SolrHost>() {
@Override
public SolrHost execute() {
return selectNodeTx(shardSet, shardId, node);
}
}, false, false);
}
protected SolrHost selectNodeTx(ShardSet shardSet, int shardId, SolrHost node) {
String shardKey = shardSet.getCore() + "-" + shardId;
PersistedNode backupNode = (PersistedNode) this.attributeService.getAttribute(Constants.ATTR_ASIE, ATTR_BACKUP_NODE, shardKey);
this.logger.debug("Found backup node: {}", backupNode);
logger.debug("Found backup node: {}", backupNode);
if (backupNode == null || backupNode.isExpired()) {
backupNode = new PersistedNode(node, this.persistTimeMinutes);
this.attributeService.setAttribute(backupNode, Constants.ATTR_ASIE, ATTR_BACKUP_NODE, shardKey);
}
return backupNode.getNode();
}
public void forget() {
this.txService.getRetryingTransactionHelper().doInTransaction(new RetryingTransactionCallback<Void>() {
@Override
public Void execute() {
forgetTx();
return null;
}
}, false, false);
}
protected void forgetTx() {
this.attributeService.removeAttribute(Constants.ATTR_ASIE, ATTR_BACKUP_NODE);
}
public void forget(ShardSet shardSet, int shardId) {
public void forget(final ShardSet shardSet, final int shardId) {
this.txService.getRetryingTransactionHelper().doInTransaction(new RetryingTransactionCallback<Void>() {
@Override
public Void execute() {
forgetTx(shardSet, shardId);
return null;
}
}, false, false);
}
public void forgetTx(ShardSet shardSet, int shardId) {
String shardKey = shardSet.getCore() + "-" + shardId;
this.attributeService.removeAttribute(Constants.ATTR_ASIE, ATTR_BACKUP_NODE, shardKey);
}