| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (version 1.7.0_75) on Mon Jun 08 05:48:07 EDT 2015 --> |
| <title>Graph (EMF Compare API Specification)</title> |
| <meta name="date" content="2015-06-08"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="Graph (EMF Compare API Specification)"; |
| } |
| //--> |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar_top"> |
| <!-- --> |
| </a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/Graph.html">Use</a></li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../index-files/index-1.html">Index</a></li> |
| <li><a href="../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| <div class="aboutLanguage"><em><span style='font-size:small'><b>EMF Compare</b><br>3.2.0.201506080946</span></em></div> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../org/eclipse/emf/compare/internal/utils/DiffUtil.html" title="class in org.eclipse.emf.compare.internal.utils"><span class="strong">Prev Class</span></a></li> |
| <li><a href="../../../../../../org/eclipse/emf/compare/internal/utils/PruningIterator.html" title="interface in org.eclipse.emf.compare.internal.utils"><span class="strong">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../index.html?org/eclipse/emf/compare/internal/utils/Graph.html" target="_top">Frames</a></li> |
| <li><a href="Graph.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li>Field | </li> |
| <li><a href="#constructor_summary">Constr</a> | </li> |
| <li><a href="#method_summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li><a href="#constructor_detail">Constr</a> | </li> |
| <li><a href="#method_detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip-navbar_top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.eclipse.emf.compare.internal.utils</div> |
| <h2 title="Class Graph" class="title">Class Graph<E></h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.eclipse.emf.compare.internal.utils.Graph<E></li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>E</code> - Kind of elements used as this graph's nodes.</dd></dl> |
| <hr> |
| <br> |
| <pre>public class <span class="strong">Graph<E></span> |
| extends <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">This structure will be used to maintain a undirected graph of elements. |
| <p> |
| This boils down to maintaining a list of children and parents of each node, updating them in sync with each |
| other. |
| </p> |
| <p> |
| Take note that the elements of this graph are not necessarily all connected together. This can be used to |
| represent a set of trees, a set of undirected graphs, a set of roots with no children... |
| </p> |
| <p> |
| This class is not intended to be sub-classed. |
| </p></div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor_summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#Graph()">Graph</a></strong>()</code> |
| <div class="block">Constructs an empty graph.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method_summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span>Methods</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#add(E)">add</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</code> |
| <div class="block">Adds a new element to this graph, if it does not exists yet.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#addChildren(E,%20java.util.Set)">addChildren</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element, |
| <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> newChildren)</code> |
| <div class="block">Connects the given set of elements to a given parent.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#addParentData(E,%20E)">addParentData</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element, |
| <a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> parentData)</code> |
| <div class="block">Set the parent data for the given element.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/eclipse/emf/compare/internal/utils/PruningIterator.html" title="interface in org.eclipse.emf.compare.internal.utils">PruningIterator</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#breadthFirstIterator()">breadthFirstIterator</a></strong>()</code> |
| <div class="block">Returns a breadth-first iterator over this whole graph.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#clear()">clear</a></strong>()</code> |
| <div class="block">Clears this graph and goes back to a pristine state.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#contains(E)">contains</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</code> |
| <div class="block">Checks whether this graph already contains the given element.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#getDirectParents(E)">getDirectParents</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</code> |
| <div class="block">Returns the <u>direct</u> parents of the given <code>element</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#getParentData(E)">getParentData</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</code> |
| <div class="block">Get the parent data of the given element.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#getSubgraphContaining(E)">getSubgraphContaining</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</code> |
| <div class="block">Returns the set of all elements of the subgraph containing the given element.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#getSubgraphContaining(E,%20java.util.Set)">getSubgraphContaining</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element, |
| <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> endPoints)</code> |
| <div class="block">Returns the set of all elements of the subgraph containing the given element and ending at the given |
| boundaries.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#getTreeFrom(E)">getTreeFrom</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> root)</code> |
| <div class="block">Returns the tree starting from the given root element if it is contained in the graph.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#getTreeFrom(E,%20java.util.Set)">getTreeFrom</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> root, |
| <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> endPoints)</code> |
| <div class="block">Returns the tree starting from the given root element and ending at the given boundaries..</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#hasChild(E,%20E)">hasChild</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> parent, |
| <a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> potentialChild)</code> |
| <div class="block">Checks if the given element is a parent of the given potential child, directly or not.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#remove(E)">remove</a></strong>(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</code> |
| <div class="block">Removes the given element's node from this graph.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#removeAll(java.util.Collection)">removeAll</a></strong>(<a href="http://download.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> elements)</code> |
| <div class="block">Removes the given elements' nodes from this graph.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods_inherited_from_class_java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor_detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="Graph()"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>Graph</h4> |
| <pre>public Graph()</pre> |
| <div class="block">Constructs an empty graph.</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method_detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="contains(java.lang.Object)"> |
| <!-- --> |
| </a><a name="contains(E)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>contains</h4> |
| <pre>public boolean contains(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</pre> |
| <div class="block">Checks whether this graph already contains the given element.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - Element we need to check.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>true</code> if this graph already contains the given elment, <code>false</code> |
| otherwise.</dd></dl> |
| </li> |
| </ul> |
| <a name="clear()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>clear</h4> |
| <pre>public void clear()</pre> |
| <div class="block">Clears this graph and goes back to a pristine state.</div> |
| </li> |
| </ul> |
| <a name="add(java.lang.Object)"> |
| <!-- --> |
| </a><a name="add(E)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>add</h4> |
| <pre>public boolean add(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</pre> |
| <div class="block">Adds a new element to this graph, if it does not exists yet. Elements will initially have no connection |
| to other elements, and can thus be considered "roots" of the graph.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - The element to add as a new root to this graph.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>true</code> if this element did not previously exist in the graph.</dd></dl> |
| </li> |
| </ul> |
| <a name="remove(java.lang.Object)"> |
| <!-- --> |
| </a><a name="remove(E)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>remove</h4> |
| <pre>public void remove(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</pre> |
| <div class="block">Removes the given element's node from this graph. This will effectively break all connections to that |
| node.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - The element which is to be removed from this graph.</dd></dl> |
| </li> |
| </ul> |
| <a name="removeAll(java.util.Collection)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removeAll</h4> |
| <pre>public void removeAll(<a href="http://download.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> elements)</pre> |
| <div class="block">Removes the given elements' nodes from this graph. This will effectively break all connections to these |
| nodes.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>elements</code> - The elements which are to be removed from this graph.</dd></dl> |
| </li> |
| </ul> |
| <a name="addChildren(java.lang.Object,java.util.Set)"> |
| <!-- --> |
| </a><a name="addChildren(E, java.util.Set)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>addChildren</h4> |
| <pre>public void addChildren(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element, |
| <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> newChildren)</pre> |
| <div class="block">Connects the given set of elements to a given parent. Note that nodes will be created for all new |
| elements if they do not exist yet.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - The element that is to be connected with new children.</dd><dd><code>newChildren</code> - The set of elements to connect to the given parent.</dd></dl> |
| </li> |
| </ul> |
| <a name="hasChild(java.lang.Object,java.lang.Object)"> |
| <!-- --> |
| </a><a name="hasChild(E, E)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>hasChild</h4> |
| <pre>public boolean hasChild(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> parent, |
| <a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> potentialChild)</pre> |
| <div class="block">Checks if the given element is a parent of the given potential child, directly or not.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>parent</code> - Element that could be a parent of <code>potentialChild</code>.</dd><dd><code>potentialChild</code> - The potential child of <code>parent</code>.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>true</code> if <code>parent</code> is an ancestor of <code>potentialChild</code>.</dd></dl> |
| </li> |
| </ul> |
| <a name="getDirectParents(java.lang.Object)"> |
| <!-- --> |
| </a><a name="getDirectParents(E)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getDirectParents</h4> |
| <pre>public <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> getDirectParents(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</pre> |
| <div class="block">Returns the <u>direct</u> parents of the given <code>element</code>. |
| <p> |
| <b>Note</b> that the returned set is a view over a sub-graph of this graph, and that changes to it will |
| not be reflected within the graph itself. |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - The element which parents we seek.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>The set of <u>direct</u> parents for the given <code>element</code>.</dd></dl> |
| </li> |
| </ul> |
| <a name="getTreeFrom(java.lang.Object)"> |
| <!-- --> |
| </a><a name="getTreeFrom(E)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTreeFrom</h4> |
| <pre>public <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> getTreeFrom(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> root)</pre> |
| <div class="block">Returns the tree starting from the given root element if it is contained in the graph. |
| <p> |
| Contrarily to <a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#getSubgraphContaining(E)"><code>getSubgraphContaining(Object)</code></a>, this will only iterate over the children (and |
| recursively) of the given node, without ever "going up" to parents of these children. |
| </p> |
| <p> |
| <b>Note</b> that the returned set is a view over a sub-graph of this graph, and that changes to it will |
| not be reflected within the graph itself. |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>root</code> - The element we are to consider as the root of a tree.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>The tree starting from the given root element if it is contained in this graph, and empty set |
| otherwise.</dd></dl> |
| </li> |
| </ul> |
| <a name="getTreeFrom(java.lang.Object,java.util.Set)"> |
| <!-- --> |
| </a><a name="getTreeFrom(E, java.util.Set)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTreeFrom</h4> |
| <pre>public <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> getTreeFrom(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> root, |
| <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> endPoints)</pre> |
| <div class="block">Returns the tree starting from the given root element and ending at the given boundaries.. |
| <p> |
| Contrarily to <a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html#getSubgraphContaining(E,%20java.util.Set)"><code>getSubgraphContaining(Object, Set)</code></a>, this will only iterate over the children |
| (and recursively) of the given node, without ever "going up" to parents of these children. |
| </p> |
| <p> |
| <b>Note</b> that the returned set is a view over a sub-graph of this graph, and that changes to it will |
| not be reflected within the graph itself. |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>root</code> - The element we are to consider as the root of a tree.</dd><dd><code>endPoints</code> - Boundaries of the tree.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>The tree starting from the given root element if it is contained in this graph, and empty set |
| otherwise.</dd></dl> |
| </li> |
| </ul> |
| <a name="getSubgraphContaining(java.lang.Object)"> |
| <!-- --> |
| </a><a name="getSubgraphContaining(E)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSubgraphContaining</h4> |
| <pre>public <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> getSubgraphContaining(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</pre> |
| <div class="block">Returns the set of all elements of the subgraph containing the given element. |
| <p> |
| <b>Note</b> that the returned set is a view over a sub-graph of this graph, and that changes to it will |
| not be reflected within the graph itself. |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - Element we need the subgraph of.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>The set of all elements of the subgraph containing the given element, an empty set if that |
| element is not present in this graph.</dd></dl> |
| </li> |
| </ul> |
| <a name="getSubgraphContaining(java.lang.Object,java.util.Set)"> |
| <!-- --> |
| </a><a name="getSubgraphContaining(E, java.util.Set)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSubgraphContaining</h4> |
| <pre>public <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> getSubgraphContaining(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element, |
| <a href="http://download.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> endPoints)</pre> |
| <div class="block">Returns the set of all elements of the subgraph containing the given element and ending at the given |
| boundaries. |
| <p> |
| <b>Note</b> that the returned set is a view over a sub-graph of this graph, and that changes to it will |
| not be reflected within the graph itself. |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - Element we need the subgraph of.</dd><dd><code>endPoints</code> - Boundaries of the needed subgraph.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>An iterable over all elements of the subgraph containing the given element, an empty set if |
| that element is not present in this graph.</dd></dl> |
| </li> |
| </ul> |
| <a name="breadthFirstIterator()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>breadthFirstIterator</h4> |
| <pre>public <a href="../../../../../../org/eclipse/emf/compare/internal/utils/PruningIterator.html" title="interface in org.eclipse.emf.compare.internal.utils">PruningIterator</a><<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a>> breadthFirstIterator()</pre> |
| <div class="block">Returns a breadth-first iterator over this whole graph. This will begin iteration on this graph's roots |
| (whether they are linked together (directly or indirectly) or not), then carry on over each depth |
| level. This will never visit the same element twice, nor will it ever visit an element which parents |
| haven't all been iterated over yet. |
| <p> |
| The returned iterator does not support removal, and will fail or returned undefined results if this |
| graph is modified after the iterator's creation. |
| </p></div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>A breadth-first iterator over this whole graph.</dd></dl> |
| </li> |
| </ul> |
| <a name="getParentData(java.lang.Object)"> |
| <!-- --> |
| </a><a name="getParentData(E)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getParentData</h4> |
| <pre>public <a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> getParentData(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element)</pre> |
| <div class="block">Get the parent data of the given element. |
| <p> |
| The parent data, is the URI of the parent resource's object in case of a containment relationship |
| between the given element and its parent. |
| <p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - Element we need the parent data of.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>A parent data of type <code>E</code> if this element has a parent data, <code>null</code> |
| otherwise.</dd></dl> |
| </li> |
| </ul> |
| <a name="addParentData(java.lang.Object,java.lang.Object)"> |
| <!-- --> |
| </a><a name="addParentData(E, E)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>addParentData</h4> |
| <pre>public void addParentData(<a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> element, |
| <a href="../../../../../../org/eclipse/emf/compare/internal/utils/Graph.html" title="type parameter in Graph">E</a> parentData)</pre> |
| <div class="block">Set the parent data for the given element. |
| <p> |
| The parent data, is the URI of the parent resource's object in case of a containment relationship |
| between the given element and its parent. |
| </p> |
| If the given element has several parents, then the addition of a new parent data results in delete the |
| parent data. If the given element has no parents, then the addition of a new parent data results in |
| delete the parent data.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>element</code> - Element for which we need to set the parent data.</dd><dd><code>parentData</code> - The parent data to set.</dd></dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar_bottom"> |
| <!-- --> |
| </a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/Graph.html">Use</a></li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../index-files/index-1.html">Index</a></li> |
| <li><a href="../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| <div class="aboutLanguage"><em><span style='font-size:small'><b>EMF Compare</b><br>3.2.0.201506080946</span></em></div> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../org/eclipse/emf/compare/internal/utils/DiffUtil.html" title="class in org.eclipse.emf.compare.internal.utils"><span class="strong">Prev Class</span></a></li> |
| <li><a href="../../../../../../org/eclipse/emf/compare/internal/utils/PruningIterator.html" title="interface in org.eclipse.emf.compare.internal.utils"><span class="strong">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../index.html?org/eclipse/emf/compare/internal/utils/Graph.html" target="_top">Frames</a></li> |
| <li><a href="Graph.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li>Field | </li> |
| <li><a href="#constructor_summary">Constr</a> | </li> |
| <li><a href="#method_summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li><a href="#constructor_detail">Constr</a> | </li> |
| <li><a href="#method_detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip-navbar_bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small><br><span style='font-size:small;float:right'>Copyright (c) 2006, 2014 Obeo and others. All rights reserved.</span></small></p> |
| </body> |
| </html> |
