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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.calcite.util.graph</a></div> |
| <h1 title="Interface DirectedGraph" class="title">Interface DirectedGraph<V,<wbr>E></h1> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>V</code> - Vertex type</dd> |
| <dd><code>E</code> - Edge type</dd> |
| </dl> |
| <dl class="notes"> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><code><a href="AttributedDirectedGraph.html" title="class in org.apache.calcite.util.graph">AttributedDirectedGraph</a></code>, <code><a href="DefaultDirectedGraph.html" title="class in org.apache.calcite.util.graph">DefaultDirectedGraph</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">DirectedGraph<V,<wbr>E></span></div> |
| <div class="block">Directed graph.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <li> |
| <section class="nested-class-summary" id="nested-class-summary"> |
| <h2>Nested Class Summary</h2> |
| <div class="caption"><span>Nested Classes</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Interface</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>static interface </code></div> |
| <div class="col-second even-row-color"><code><a href="DirectedGraph.EdgeFactory.html" class="type-name-link" title="interface in org.apache.calcite.util.graph">DirectedGraph.EdgeFactory</a><<a href="DirectedGraph.EdgeFactory.html" title="type parameter in DirectedGraph.EdgeFactory">V</a>,<wbr><a href="DirectedGraph.EdgeFactory.html" title="type parameter in DirectedGraph.EdgeFactory">E</a>></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Factory for edges.</div> |
| </div> |
| </div> |
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| <!-- ========== METHOD SUMMARY =========== --> |
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| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
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| <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>@Nullable <a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addEdge(V,V)" class="member-name-link">addEdge</a><wbr>(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> vertex, |
| <a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> targetVertex)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Adds an edge to this graph.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addVertex(V)" class="member-name-link">addVertex</a><wbr>(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> vertex)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Adds a vertex to this graph.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#edgeSet()" class="member-name-link">edgeSet</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>@Nullable <a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getEdge(V,V)" class="member-name-link">getEdge</a><wbr>(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> source, |
| <a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> target)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getInwardEdges(V)" class="member-name-link">getInwardEdges</a><wbr>(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> vertex)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getOutwardEdges(V)" class="member-name-link">getOutwardEdges</a><wbr>(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> source)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#removeAllVertices(java.util.Collection)" class="member-name-link">removeAllVertices</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a>> collection)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Removes from this graph all vertices that are in <code>collection</code>, |
| and the edges into and out of those vertices.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#removeEdge(V,V)" class="member-name-link">removeEdge</a><wbr>(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> vertex, |
| <a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> targetVertex)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><? extends <a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#vertexSet()" class="member-name-link">vertexSet</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> </div> |
| </div> |
| </div> |
| </div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="addVertex(V)"> |
| <h3 id="addVertex(java.lang.Object)">addVertex</h3> |
| <div class="member-signature"><span class="return-type">boolean</span> <span class="element-name">addVertex</span><wbr><span class="parameters">(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> vertex)</span></div> |
| <div class="block">Adds a vertex to this graph.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>vertex</code> - Vertex</dd> |
| <dt>Returns:</dt> |
| <dd>Whether vertex was added</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addEdge(V,V)"> |
| <h3 id="addEdge(java.lang.Object,java.lang.Object)">addEdge</h3> |
| <div class="member-signature"><span class="return-type">@Nullable <a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a></span> <span class="element-name">addEdge</span><wbr><span class="parameters">(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> vertex, |
| <a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> targetVertex)</span></div> |
| <div class="block">Adds an edge to this graph.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>vertex</code> - Source vertex</dd> |
| <dd><code>targetVertex</code> - Target vertex</dd> |
| <dt>Returns:</dt> |
| <dd>New edge, if added, otherwise null</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - if either vertex is not already in graph</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getEdge(V,V)"> |
| <h3 id="getEdge(java.lang.Object,java.lang.Object)">getEdge</h3> |
| <div class="member-signature"><span class="return-type">@Nullable <a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a></span> <span class="element-name">getEdge</span><wbr><span class="parameters">(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> source, |
| <a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> target)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="removeEdge(V,V)"> |
| <h3 id="removeEdge(java.lang.Object,java.lang.Object)">removeEdge</h3> |
| <div class="member-signature"><span class="return-type">boolean</span> <span class="element-name">removeEdge</span><wbr><span class="parameters">(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> vertex, |
| <a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> targetVertex)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="vertexSet()"> |
| <h3>vertexSet</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><? extends <a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a>></span> <span class="element-name">vertexSet</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="removeAllVertices(java.util.Collection)"> |
| <h3>removeAllVertices</h3> |
| <div class="member-signature"><span class="return-type">void</span> <span class="element-name">removeAllVertices</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a>> collection)</span></div> |
| <div class="block">Removes from this graph all vertices that are in <code>collection</code>, |
| and the edges into and out of those vertices.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getOutwardEdges(V)"> |
| <h3 id="getOutwardEdges(java.lang.Object)">getOutwardEdges</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a>></span> <span class="element-name">getOutwardEdges</span><wbr><span class="parameters">(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> source)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getInwardEdges(V)"> |
| <h3 id="getInwardEdges(java.lang.Object)">getInwardEdges</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a>></span> <span class="element-name">getInwardEdges</span><wbr><span class="parameters">(<a href="DirectedGraph.html" title="type parameter in DirectedGraph">V</a> vertex)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="edgeSet()"> |
| <h3>edgeSet</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="DirectedGraph.html" title="type parameter in DirectedGraph">E</a>></span> <span class="element-name">edgeSet</span>()</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
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