本文整理汇总了Java中org.elasticsearch.common.Strings.randomBase64UUID方法的典型用法代码示例。如果您正苦于以下问题：Java Strings.randomBase64UUID方法的具体用法？Java Strings.randomBase64UUID怎么用？Java Strings.randomBase64UUID使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.elasticsearch.common.Strings的用法示例。
在下文中一共展示了Strings.randomBase64UUID方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: startVerification
import org.elasticsearch.common.Strings; //导入方法依赖的package包/类
@Override
public String startVerification() {
try {
if (readOnly()) {
// It's readonly - so there is not much we can do here to verify it
return null;
} else {
String seed = Strings.randomBase64UUID();
byte[] testBytes = Strings.toUTF8Bytes(seed);
BlobContainer testContainer = blobStore().blobContainer(basePath().add(testBlobPrefix(seed)));
String blobName = "master.dat";
testContainer.writeBlob(blobName + "-temp", new BytesArray(testBytes));
// Make sure that move is supported
testContainer.move(blobName + "-temp", blobName);
return seed;
}
} catch (IOException exp) {
throw new RepositoryVerificationException(repositoryName, "path " + basePath() + " is not accessible on master node", exp);
}
}
示例2: markStoreCorrupted
import org.elasticsearch.common.Strings; //导入方法依赖的package包/类
/**
* Marks this store as corrupted. This method writes a <tt>corrupted_${uuid}</tt> file containing the given exception
* message. If a store contains a <tt>corrupted_${uuid}</tt> file {@link #isMarkedCorrupted()} will return <code>true</code>.
*/
public void markStoreCorrupted(IOException exception) throws IOException {
ensureOpen();
if (!isMarkedCorrupted()) {
String uuid = CORRUPTED + Strings.randomBase64UUID();
try (IndexOutput output = this.directory().createOutput(uuid, IOContext.DEFAULT)) {
CodecUtil.writeHeader(output, CODEC, VERSION);
BytesStreamOutput out = new BytesStreamOutput();
out.writeThrowable(exception);
BytesReference bytes = out.bytes();
output.writeVInt(bytes.length());
output.writeBytes(bytes.array(), bytes.arrayOffset(), bytes.length());
CodecUtil.writeFooter(output);
} catch (IOException ex) {
logger.warn("Can't mark store as corrupted", ex);
}
directory().sync(Collections.singleton(uuid));
}
}
示例3: generateNodeId
import org.elasticsearch.common.Strings; //导入方法依赖的package包/类
public static String generateNodeId(Settings settings) {
String seed = settings.get(DiscoveryService.SETTING_DISCOVERY_SEED);
if (seed != null) {
return Strings.randomBase64UUID(new Random(Long.parseLong(seed)));
}
return Strings.randomBase64UUID();
}
示例4: build
import org.elasticsearch.common.Strings; //导入方法依赖的package包/类
public ClusterState build() {
if (UNKNOWN_UUID.equals(uuid)) {
uuid = Strings.randomBase64UUID();
}
// if local node is the master node, then should not using any settings from any tenants
if (!nodes.localNodeMaster()) {
metaData.updateSettingsByNode(nodes.localNode());
}
ClusterState newState = new ClusterState(clusterName, version, uuid, metaData, routingTable, nodes, blocks, customs.build(), fromDiff);
return newState;
}
示例5: newInitializing
import org.elasticsearch.common.Strings; //导入方法依赖的package包/类
/**
* Creates a new allocation id for initializing allocation.
*/
public static AllocationId newInitializing() {
return new AllocationId(Strings.randomBase64UUID(), null);
}
示例6: generateClusterUuidIfNeeded
import org.elasticsearch.common.Strings; //导入方法依赖的package包/类
public Builder generateClusterUuidIfNeeded() {
if (clusterUUID.equals("_na_")) {
clusterUUID = Strings.randomBase64UUID();
}
return this;
}