Examples with SettableBlobMeta org.apache.storm.generated.SettableBlobMeta used on opensource projects

Example 61 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class TopoCache method addTopoConf.

/**
 * Add a new topology config.
 * @param topoId the id of the topology
 * @param who who is doing it
 * @param topoConf the topology conf itself
 * @throws AuthorizationException if who is not allowed to add a topology conf
 * @throws KeyAlreadyExistsException if the toplogy conf already exists in the blob store
 * @throws IOException on any error interacting with the blob store.
 */
public void addTopoConf(final String topoId, final Subject who, final Map<String, Object> topoConf) throws AuthorizationException, KeyAlreadyExistsException, IOException {
    final String key = ConfigUtils.masterStormConfKey(topoId);
    final List<AccessControl> acl = BlobStoreAclHandler.DEFAULT;
    SettableBlobMeta meta = new SettableBlobMeta(acl);
    store.createBlob(key, Utils.toCompressedJsonConf(topoConf), meta, who);
    confs.put(topoId, new WithAcl<>(meta.get_acl(), topoConf));
}