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| <div class="subTitle">org.apache.archiva.components.graph.util</div> |
| <h2 title="Class Traversal" class="title">Class Traversal</h2> |
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| <li><a href="https://docs.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> |
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| <li>org.apache.archiva.components.graph.util.Traversal</li> |
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| <pre>public class <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.40">Traversal</a> |
| extends <a href="https://docs.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">Utility class for graph traversal.</div> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#Traversal--">Traversal</a></span>()</code> </td> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
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| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br><a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#breadthFirst-V-java.util.function.BiFunction-">breadthFirst</a></span>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer)</code> |
| <div class="block">Same as <a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#breadthFirst-V-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"><code>breadthFirst(Node, BiFunction, TraversalFlags)</code></a> but sets <code>continueOnError</code> to <code>true</code> |
| and <code>directed</code> to <code>true</code>.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br><a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#breadthFirst-V-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-">breadthFirst</a></span>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer, |
| <a href="../../../../../../org/apache/archiva/components/graph/util/TraversalFlags.html" title="class in org.apache.archiva.components.graph.util">TraversalFlags</a> flags)</code> |
| <div class="block">Traverses the graph starting at the start node and using a breadth first algorithm.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br><a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#depthFirst-V-java.util.function.BiFunction-">depthFirst</a></span>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer)</code> |
| <div class="block">Same as <a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#depthFirst-V-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"><code>depthFirst(Node, BiFunction, TraversalFlags)</code></a> but sets the <code>continueOnError</code> |
| parameter to <code>true</code> and <code>directed</code> parameter to <code>true</code>.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br><a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#depthFirst-V-java.util.function.BiFunction-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-">depthFirst</a></span>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> afterChildConsumer, |
| <a href="../../../../../../org/apache/archiva/components/graph/util/TraversalFlags.html" title="class in org.apache.archiva.components.graph.util">TraversalFlags</a> flags)</code> |
| <div class="block">Traverses the graph starting at the start node and using a depth first algorithm.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br><a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#depthFirst-V-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-">depthFirst</a></span>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer, |
| <a href="../../../../../../org/apache/archiva/components/graph/util/TraversalFlags.html" title="class in org.apache.archiva.components.graph.util">TraversalFlags</a> flags)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#findAllCycleNodes-V-">findAllCycleNodes</a></span>(V startNode)</code> |
| <div class="block">Traverses the graph and if a cycle was detected returns the node where the cycle was detected.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br>V</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#findFirstCycleNode-V-">findFirstCycleNode</a></span>(V startNode)</code> |
| <div class="block">Traverses the graph and if a cycle was detected returns the node where the cycle was detected.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#hasCycle-V-">hasCycle</a></span>(V startNode)</code> |
| <div class="block">Traverses the graph, stops and returns <code>true</code> if it founds a cycle, otherwise returns |
| <code>false</code></div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>><br><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#topologialSort-V-">topologialSort</a></span>(V startNode)</code> |
| <div class="block">Sorts the graph starting at the <code>startNode</code> in topological order.</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="https://docs.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="https://docs.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="https://docs.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="https://docs.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="https://docs.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="https://docs.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="https://docs.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="https://docs.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="https://docs.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="https://docs.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="https://docs.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="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" 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"> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="Traversal--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>Traversal</h4> |
| <pre>public <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.40">Traversal</a>()</pre> |
| </li> |
| </ul> |
| </li> |
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| <h3>Method Detail</h3> |
| <a name="depthFirst-org.apache.archiva.components.graph.api.Node-java.util.function.BiFunction-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"> |
| <!-- --> |
| </a><a name="depthFirst-V-java.util.function.BiFunction-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"> |
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| <h4>depthFirst</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> <a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V> <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.60">depthFirst</a>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> afterChildConsumer, |
| <a href="../../../../../../org/apache/archiva/components/graph/util/TraversalFlags.html" title="class in org.apache.archiva.components.graph.util">TraversalFlags</a> flags)</pre> |
| <div class="block">Traverses the graph starting at the start node and using a depth first algorithm. |
| Each node will only be consumed once. |
| The consumer function is applied for each visited node and must return True, if the |
| traversal should continue. |
| If the directed flag is set to true, only outgoing edges are used for traversal from one one |
| to the other, otherwise, incoming edges are used too.</div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>V</code> - </dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>start</code> - the start node</dd> |
| <dd><code>consumer</code> - The consumer function. The function must return <code>true</code>, if the traversal should |
| continue, otherwise <code>false</code></dd> |
| <dd><code>flags</code> - Sets some flags for traversal behaviour</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The traversal status</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="depthFirst-org.apache.archiva.components.graph.api.Node-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"> |
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| <h4>depthFirst</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> <a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V> <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.161">depthFirst</a>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer, |
| <a href="../../../../../../org/apache/archiva/components/graph/util/TraversalFlags.html" title="class in org.apache.archiva.components.graph.util">TraversalFlags</a> flags)</pre> |
| </li> |
| </ul> |
| <a name="depthFirst-org.apache.archiva.components.graph.api.Node-java.util.function.BiFunction-"> |
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| </a><a name="depthFirst-V-java.util.function.BiFunction-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>depthFirst</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> <a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V> <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.171">depthFirst</a>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer)</pre> |
| <div class="block">Same as <a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#depthFirst-V-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"><code>depthFirst(Node, BiFunction, TraversalFlags)</code></a> but sets the <code>continueOnError</code> |
| parameter to <code>true</code> and <code>directed</code> parameter to <code>true</code>.</div> |
| </li> |
| </ul> |
| <a name="breadthFirst-org.apache.archiva.components.graph.api.Node-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"> |
| <!-- --> |
| </a><a name="breadthFirst-V-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>breadthFirst</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> <a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V> <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.193">breadthFirst</a>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer, |
| <a href="../../../../../../org/apache/archiva/components/graph/util/TraversalFlags.html" title="class in org.apache.archiva.components.graph.util">TraversalFlags</a> flags)</pre> |
| <div class="block">Traverses the graph starting at the start node and using a breadth first algorithm. |
| Each node will only be consumed once. |
| The consumer function is applied for each visited node and must return True, if the |
| traversal should continue. |
| If the directed flag is set to true, only outgoing edges are used for traversal from one one |
| to the other, otherwise, incoming edges are used too. |
| This breadth first algorithm is not able to detect cycles, in a directed graph. Only in undirected.</div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>V</code> - </dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>start</code> - the start node</dd> |
| <dd><code>consumer</code> - The consumer function. The function must return <code>true</code>, if the traversal should |
| continue, otherwise <code>false</code></dd> |
| <dd><code>flags</code> - flags that control traversal behaviour</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The traversal status</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="breadthFirst-org.apache.archiva.components.graph.api.Node-java.util.function.BiFunction-"> |
| <!-- --> |
| </a><a name="breadthFirst-V-java.util.function.BiFunction-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>breadthFirst</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> <a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V> <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.250">breadthFirst</a>(V start, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a><V,<a href="../../../../../../org/apache/archiva/components/graph/api/TraversalStatus.html" title="class in org.apache.archiva.components.graph.api">TraversalStatus</a><V>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> consumer)</pre> |
| <div class="block">Same as <a href="../../../../../../org/apache/archiva/components/graph/util/Traversal.html#breadthFirst-V-java.util.function.BiFunction-org.apache.archiva.components.graph.util.TraversalFlags-"><code>breadthFirst(Node, BiFunction, TraversalFlags)</code></a> but sets <code>continueOnError</code> to <code>true</code> |
| and <code>directed</code> to <code>true</code>.</div> |
| </li> |
| </ul> |
| <a name="hasCycle-org.apache.archiva.components.graph.api.Node-"> |
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| </a><a name="hasCycle-V-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>hasCycle</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> boolean <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.263">hasCycle</a>(V startNode)</pre> |
| <div class="block">Traverses the graph, stops and returns <code>true</code> if it founds a cycle, otherwise returns |
| <code>false</code></div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>V</code> - </dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>startNode</code> - the start node where the traversal starts</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code>, if a cycle was found, otherwise <code>false</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="findFirstCycleNode-org.apache.archiva.components.graph.api.Node-"> |
| <!-- --> |
| </a><a name="findFirstCycleNode-V-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>findFirstCycleNode</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> V <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.277">findFirstCycleNode</a>(V startNode)</pre> |
| <div class="block">Traverses the graph and if a cycle was detected returns the node where the cycle was detected. |
| Otherwise returns <code>null</code></div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>V</code> - </dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>startNode</code> - the start node, where the traversal starts</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the node, where the cycle was detected, otherwise <code>null</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="findAllCycleNodes-org.apache.archiva.components.graph.api.Node-"> |
| <!-- --> |
| </a><a name="findAllCycleNodes-V-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>findAllCycleNodes</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><V> <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.298">findAllCycleNodes</a>(V startNode)</pre> |
| <div class="block">Traverses the graph and if a cycle was detected returns the node where the cycle was detected. |
| Otherwise returns <code>null</code></div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>V</code> - </dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>startNode</code> - the start node, where the traversal starts</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the node, where the cycle was detected, otherwise <code>null</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="topologialSort-org.apache.archiva.components.graph.api.Node-"> |
| <!-- --> |
| </a><a name="topologialSort-V-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>topologialSort</h4> |
| <pre>public static <V extends <a href="../../../../../../org/apache/archiva/components/graph/api/Node.html" title="interface in org.apache.archiva.components.graph.api">Node</a><V>> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><V> <a href="../../../../../../src-html/org/apache/archiva/components/graph/util/Traversal.html#line.320">topologialSort</a>(V startNode)</pre> |
| <div class="block">Sorts the graph starting at the <code>startNode</code> in topological order. That means |
| for a given path the deepest nodes are before their ancestors. |
| For nodes of the same level the order is the order of the edges on the source node.</div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>V</code> - </dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>startNode</code> - the node where the traversal will start</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>A list of sorted nodes</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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