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org.apache.helix.manager.zk.ZkBaseDataAccessor.update()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-13 21:38:03 26 4
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本文整理了Java中org.apache.helix.manager.zk.ZkBaseDataAccessor.update()方法的一些代码示例,展示了ZkBaseDataAccessor.update()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZkBaseDataAccessor.update()方法的具体详情如下:
包路径:org.apache.helix.manager.zk.ZkBaseDataAccessor
类名称:ZkBaseDataAccessor
方法名:update

ZkBaseDataAccessor.update介绍

[英]sync update
[中]同步更新

代码示例

代码示例来源:origin: apache/helix

/**
 * async update
 */
@Override
public boolean[] updateChildren(List<String> paths, List<DataUpdater<T>> updaters, int options) {
 List<T> updateData = update(paths, updaters, null, null, options);
 boolean[] success = new boolean[paths.size()]; // init to false
 for (int i = 0; i < paths.size(); i++) {
  T data = updateData.get(i);
  success[i] = (data != null);
 }
 return success;
}

代码示例来源:origin: org.apache.helix/helix-core

new ArrayList<List<String>>(Collections.<List<String>> nCopies(size, null));
List<T> updateData =
  _baseAccessor.update(serverPaths, updaters, pathsCreatedList, setStats, options);

代码示例来源:origin: apache/helix

new ArrayList<List<String>>(Collections.<List<String>>nCopies(size, null));
List<T> updateData =
  _baseAccessor.update(serverPaths, updaters, pathsCreatedList, setStats, options);

代码示例来源:origin: org.apache.helix/helix-core

/**
 * async update
 */
@Override
public boolean[] updateChildren(List<String> paths, List<DataUpdater<T>> updaters, int options) {
 List<T> updateData = update(paths, updaters, null, null, options);
 boolean[] success = new boolean[paths.size()]; // init to false
 for (int i = 0; i < paths.size(); i++) {
  T data = updateData.get(i);
  success[i] = (data != null);
 }
 return success;
}

代码示例来源:origin: org.apache.helix/helix-core

accessor.update(updatePaths, updaters, pathsCreated, null, AccessOption.PERSISTENT);
for (int i = 0; i < updatePaths.size(); i++) {
 success[i] = updateRecords.get(i) != null;

代码示例来源:origin: apache/helix

ZkBaseDataAccessor<ZNRecord> accessor = new ZkBaseDataAccessor<ZNRecord>(_gZkClient);
boolean success = accessor.update(path, new ZNRecordUpdater(record), AccessOption.PERSISTENT);
Assert.assertTrue(success);
ZNRecord getRecord = _gZkClient.readData(path);
success = accessor.update(path, new ZNRecordUpdater(record), AccessOption.PERSISTENT);
Assert.assertTrue(success);
getRecord = _gZkClient.readData(path);
success = accessor.update(path, new DataUpdater<ZNRecord>() {

代码示例来源:origin: apache/helix

success = accessor.update(path, new ZNRecordUpdater(newRecord), AccessOption.PERSISTENT);
Assert.assertTrue(success);

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