isNull 251 ompi/mpi/java/java/Comm.java public final boolean isNull() isNull 262 ompi/mpi/java/java/Datatype.java public boolean isNull() isNull 115 ompi/mpi/java/java/Group.java public boolean isNull() isNull 173 ompi/mpi/java/java/Info.java public boolean isNull() isNull 178 ompi/mpi/java/java/Info.java private native boolean isNull(long handle); isNull 61 ompi/mpi/java/java/Message.java public boolean isNull() isNull 132 ompi/mpi/java/java/Op.java public native boolean isNull(); isNull 150 ompi/mpi/java/java/Request.java public final boolean isNull()