public boolean isFinishing() {

		final Iterator<ExecutionVertex> it = this.vertices.iterator();
		while (it.hasNext()) {

			final ExecutionState state = it.next().getExecutionState();
			if (state != ExecutionState.FINISHING && state != ExecutionState.FINISHED) {
				return false;
			}
		}

		return true;
	}
public boolean isFinishing ( ) { final Iterator < ExecutionVertex > it = this . vertices . iterator ( ) ; while ( it . hasNext ( ) ) { final ExecutionState state = it . next ( ) . getExecutionState ( ) ; if ( state != ExecutionState . FINISHING && state != ExecutionState . FINISHED ) { return false ; } } return true ; }
Checks if the pipeline is currently finishing its execution, i.e. all vertices contained in the pipeline have
switched to the <code>FINISHING</code> or <code>FINISHED</code> state.

@return <code>true</code> if the pipeline is currently finishing, <code>false</code> otherwise