本文整理汇总了Java中org.elasticsearch.common.blobstore.BlobContainer.blobExists方法的典型用法代码示例。如果您正苦于以下问题：Java BlobContainer.blobExists方法的具体用法？Java BlobContainer.blobExists怎么用？Java BlobContainer.blobExists使用的例子？那么恭喜您, 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.blobstore.BlobContainer的用法示例。
在下文中一共展示了BlobContainer.blobExists方法的3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: verify
import org.elasticsearch.common.blobstore.BlobContainer; //导入方法依赖的package包/类
@Override
public void verify(String seed, DiscoveryNode localNode) {
BlobContainer testBlobContainer = blobStore().blobContainer(basePath().add(testBlobPrefix(seed)));
if (testBlobContainer.blobExists("master.dat")) {
try {
BytesArray bytes = new BytesArray(seed);
try (InputStream stream = bytes.streamInput()) {
testBlobContainer.writeBlob("data-" + localNode.getId() + ".dat", stream, bytes.length());
}
} catch (IOException exp) {
throw new RepositoryVerificationException(metadata.name(), "store location [" + blobStore() + "] is not accessible on the node [" + localNode + "]", exp);
}
} else {
throw new RepositoryVerificationException(metadata.name(), "a file written by master to the store [" + blobStore() + "] cannot be accessed on the node [" + localNode + "]. "
+ "This might indicate that the store [" + blobStore() + "] is not shared between this node and the master node or "
+ "that permissions on the store don't allow reading files written by the master node");
}
}
示例2: verify
import org.elasticsearch.common.blobstore.BlobContainer; //导入方法依赖的package包/类
@Override
public void verify(String seed) {
BlobContainer testBlobContainer = blobStore.blobContainer(basePath.add(testBlobPrefix(seed)));
DiscoveryNode localNode = clusterService.localNode();
if (testBlobContainer.blobExists("master.dat")) {
try {
testBlobContainer.writeBlob("data-" + localNode.getId() + ".dat", new BytesArray(seed));
} catch (IOException exp) {
throw new RepositoryVerificationException(repositoryName, "store location [" + blobStore + "] is not accessible on the node [" + localNode + "]", exp);
}
} else {
throw new RepositoryVerificationException(repositoryName, "a file written by master to the store [" + blobStore + "] cannot be accessed on the node [" + localNode + "]. "
+ "This might indicate that the store [" + blobStore + "] is not shared between this node and the master node or "
+ "that permissions on the store don't allow reading files written by the master node");
}
}
示例3: exists
import org.elasticsearch.common.blobstore.BlobContainer; //导入方法依赖的package包/类
/**
* Checks obj in the blob container
*/
public boolean exists(BlobContainer blobContainer, String name) throws IOException {
return blobContainer.blobExists(blobName(name));
}