@CanIgnoreReturnValue
  @Deprecated
  @Override
  public final V put(R rowKey, C columnKey, V value) {
    throw new UnsupportedOperationException();
  }
@CanIgnoreReturnValue
  @Deprecated
  @Override
  public final V put(R rowKey, C columnKey, V value) {
    throw new UnsupportedOperationException();
  }
@ CanIgnoreReturnValue @ Deprecated @ Override public final V put ( R rowKey , C columnKey , V value ) { throw new UnsupportedOperationException ( ) ; }
Guaranteed to throw an exception and leave the table unmodified.

@throws UnsupportedOperationException always
@deprecated Unsupported operation.
Guaranteed to throw an exception and leave the table unmodified .