Examples with ApplicationACLMapProto org.apache.hadoop.yarn.proto.YarnProtos.ApplicationACLMapProto used on opensource projects

Example 6 with ApplicationACLMapProto

use of org.apache.hadoop.yarn.proto.YarnProtos.ApplicationACLMapProto in project hadoop by apache.

the class ContainerLaunchContextPBImpl method addApplicationACLs.

private void addApplicationACLs() {
    maybeInitBuilder();
    builder.clearApplicationACLs();
    if (applicationACLS == null) {
        return;
    }
    Iterable<? extends ApplicationACLMapProto> values = new Iterable<ApplicationACLMapProto>() {

        @Override
        public Iterator<ApplicationACLMapProto> iterator() {
            return new Iterator<ApplicationACLMapProto>() {

                Iterator<ApplicationAccessType> aclsIterator = applicationACLS.keySet().iterator();

                @Override
                public boolean hasNext() {
                    return aclsIterator.hasNext();
                }

                @Override
                public ApplicationACLMapProto next() {
                    ApplicationAccessType key = aclsIterator.next();
                    return ApplicationACLMapProto.newBuilder().setAcl(applicationACLS.get(key)).setAccessType(ProtoUtils.convertToProtoFormat(key)).build();
                }

                @Override
                public void remove() {
                    throw new UnsupportedOperationException();
                }
            };
        }
    };
    this.builder.addAllApplicationACLs(values);
}