Example usage for org.apache.hadoop.fs.permission FsPermission getAclBit

Introduction

In this page you can find the example usage for org.apache.hadoop.fs.permission FsPermission getAclBit.

Prototype

@Deprecated
public boolean getAclBit() 

Source Link

Document

Returns true if there is also an ACL (access control list).

Usage

From source file:com.bigstep.datalake.JsonUtil.java

License:Apache License

/**
 * Convert a HdfsFileStatus object to a Json string.
 * @param status input status/* w  w w.java 2s. com*/
 * @param includeType type to use
 * @return the json
 */
public static String toJsonString(final HdfsFileStatus status, boolean includeType) {
    if (status == null) {
        return null;
    }
    final Map<String, Object> m = new TreeMap<String, Object>();
    m.put("pathSuffix", status.getLocalName());
    m.put("type", PathType.valueOf(status));
    if (status.isSymlink()) {
        m.put("symlink", status.getSymlink());
    }

    m.put("length", status.getLen());
    m.put("owner", status.getOwner());
    m.put("group", status.getGroup());
    FsPermission perm = status.getPermission();
    m.put("permission", toString(perm));
    if (perm.getAclBit()) {
        m.put("aclBit", true);
    }
    if (perm.getEncryptedBit()) {
        m.put("encBit", true);
    }
    m.put("accessTime", status.getAccessTime());
    m.put("modificationTime", status.getModificationTime());
    m.put("blockSize", status.getBlockSize());
    m.put("replication", status.getReplication());
    m.put("fileId", status.getFileId());
    m.put("childrenNum", status.getChildrenNum());
    m.put("storagePolicy", status.getStoragePolicy());

    Gson gson = new Gson();

    return includeType ? toJsonString(FileStatus.class, m) : gson.toJson(m);

}

---

From source file:com.bigstep.datalake.JsonUtil.java

License:Apache License

/** Convert a AclStatus object to a Json string. */
public static String toJsonString(final AclStatus status) {
    if (status == null) {
        return null;
    }//w  w  w .  j  a v  a2 s  .  co m

    final Map<String, Object> m = new TreeMap<String, Object>();
    m.put("owner", status.getOwner());
    m.put("group", status.getGroup());
    m.put("stickyBit", status.isStickyBit());

    final List<String> stringEntries = new ArrayList<>();
    for (AclEntry entry : status.getEntries()) {
        stringEntries.add(entry.toString());
    }
    m.put("entries", stringEntries);

    FsPermission perm = status.getPermission();
    if (perm != null) {
        m.put("permission", toString(perm));
        if (perm.getAclBit()) {
            m.put("aclBit", true);
        }
        if (perm.getEncryptedBit()) {
            m.put("encBit", true);
        }
    }
    final Map<String, Map<String, Object>> finalMap = new TreeMap<String, Map<String, Object>>();
    finalMap.put(AclStatus.class.getSimpleName(), m);

    Gson gson = new Gson();
    return gson.toJson(finalMap);
}

---