Have the elements for the named step previous project an edge to the current vertex with provided label.

@param step  the name of the step where the source vertices were
@param label the label of the edge to project
@return the extended FaunusPipeline
353715
public FaunusPipeline linkIn(final String label, final String step) {
        return this.link(IN, label, step, null);
    }
130741
static String generateUniqueLabel(String label, Set<String> existingLabels) {
    StringBuilder newLabel = new StringBuilder(label);
    while (existingLabels.contains(newLabel.toString())) {
      newLabel.append(POSTFIX);
    }
    return newLabel.toString();
  }
171349
public void setSequenceLabel(@NonNull T label) {
        this.label = label;
        if (!labels.contains(label))
            labels.add(label);
    }
443274
public PatternElementMatch getFirstLabeledMatch(String label) {
        PatternElementMatch cur = this, result = null;
        while (cur != null) {
            String elementLabel = cur.patternElement.getLabel();
            if (elementLabel != null && elementLabel.equals(label)) {
                result = cur;
            }
            cur = cur.prev;
        }
        return result;
    }
225731
private int getCurrentStep() {
        int step = -1;
        try {
            XPropertySet xDialogModelPropertySet = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, m_xMSFDialogModel);
            step = ((Integer) xDialogModelPropertySet.getPropertyValue("Step")).intValue();
        } catch (com.sun.star.uno.Exception exception) {
            exception.printStackTrace(System.out);
        }
        return step;
    }
387681
public void addFooterToolbarRightLabel (JLabel label) {
    	DisplayUtils.scaleIcon(label);
    	this.footerToolbarRight.add(label);
    	this.validate();
    }
644026
public DJBar3DChartBuilder addSerie(AbstractColumn column, String label) {
		getDataset().addSerie(column, label);
		return this;
	}
127156
public Axis removeLabel(String label) {
        if (labels == null) {
            throw new IllegalStateException();
        }

        labels.remove(label);
        setSlice();
        initGridLabels();
        return this;
    }
336620
public StepReply<O> step(A action) {
        JSONObject body = new JSONObject().put("action", getActionSpace().encode(action)).put("render", render);

        JSONObject reply = ClientUtils.post(url + ENVS_ROOT + instanceId + STEP, body).getObject();

        O observation = observationSpace.getValue(reply, "observation");
        double reward = reply.getDouble("reward");
        boolean done = reply.getBoolean("done");
        JSONObject info = reply.getJSONObject("info");

        return new StepReply<O>(observation, reward, done, info);
    }
135686
public void goToStep(MaterialStep step) {
        for (int i = 0; i < getWidgetCount(); i++) {
            Widget w = getWidget(i);
            if (w instanceof MaterialStep) {
                MaterialStep materialStep = (MaterialStep) w;
                boolean active = materialStep.equals(step);
                materialStep.setActive(active);
                if (active) {
                    setCurrentStepIndex(i);
                }
            }
        }
    }
1362598
public FaunusPipeline as(final String name) {
        this.state.assertNotLocked();
        this.state.assertNoProperty();

        this.state.addStep(name);

        final String string = "As(" + name + "," + this.stringRepresentation.get(this.state.getStep(name)) + ")";
        this.stringRepresentation.set(this.state.getStep(name), string);
        return this;
    }
816380
public static Step step(String stepName)
  {
    Root root = PROFILER_STEPS.get();
    if (root != null)
    {
      Profile data = new Profile(root.nextId(), stepName);
      return new Step(root, data);
    } else
    {
      return new Step(null, null);
    }
  }
1292193
public FaunusPipeline _() {
        this.state.assertNotLocked();
        this.compiler.addMap(IdentityMap.Map.class,
                NullWritable.class,
                FaunusVertex.class,
                IdentityMap.createConfiguration());
        makeMapReduceString(IdentityMap.class);
        return this;
    }
1094642
public GridBagLayoutBuilder appendLabel(JLabel label, int colSpan) {
        return append(label, colSpan, 1, false, false);
    }
937629
public List getChilds(String label) {
		if (label == null || label.equals(""))
			return new ArrayList(0);
		String[] generation = label.split("/");
		String child = generation[0];
		String grandchild = "";
		if (generation.length > 1) {
			for (int i = 1; i < generation.length; i++) {
				grandchild += (grandchild.equals("") ? "" : "/");
				grandchild += generation[i];
			}
		}
		List ret = new ArrayList(childs.size());
		Iterator it = childs.iterator();
		while (it.hasNext()) {
			AbcNode abcn = (AbcNode) it.next();
			if (abcn.getLabel().equals(child)) {
				if (grandchild.equals(""))
					ret.add(abcn);
				else
					ret.addAll(abcn.getChilds(grandchild));
			}
		}
		return ret;
	}
945883
protected String processLabel(String label, String name) {
    if (null != label) {
      if (Strings.isEmpty(label)) return null;
      else return getText(label);
    } else return getText(name);
  }
615634
public static Label newLabel(final String id, final String label)
	{
		return ComponentFactory.newLabel(id, Model.of(label));
	}