/guava/guava/src/com/google/common/util/concurrent/MoreExecutors.java
delegate.execute( command) ;delegate.shutdown( ) ;
delegate.shutdown ( ) ;
@Override public final boolean isTerminated() { return delegate.isTerminated(); } @Override public final void shutdown() { <extra_id_0> } @Override public final List<Runnable> shutdownNow() { return delegate.shutdownNow(); } @Override