basicdirectednode.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

<A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getOutEdges(org.geotools.graph.structure.DirectedNode)"><CODE>DirectedNode.getOutEdges(DirectedNode)</CODE></A></DL>
</DD>
</DL>
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<A NAME="getInEdges(org.geotools.graph.structure.DirectedNode)"><!-- --></A><H3>
getInEdges</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/List.html" title="class or interface in java.util">List</A> <B>getInEdges</B>(<A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A>&nbsp;other)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A></CODE></B></DD>
<DD>Returns all edges that terminate at the node and originate from a 
 specified node.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getInEdges(org.geotools.graph.structure.DirectedNode)">getInEdges</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>other</CODE> - The originating node.
<DT><B>Returns:</B><DD>All edges found to terminate at the node and originate from the
 specified node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getInEdges(org.geotools.graph.structure.DirectedNode)"><CODE>DirectedNode.getInEdges(DirectedNode)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getOutEdges(org.geotools.graph.structure.DirectedNode)"><!-- --></A><H3>
getOutEdges</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/List.html" title="class or interface in java.util">List</A> <B>getOutEdges</B>(<A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A>&nbsp;other)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A></CODE></B></DD>
<DD>Returns all edges that originate at the node and terminate from at 
 specified node.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getOutEdges(org.geotools.graph.structure.DirectedNode)">getOutEdges</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>other</CODE> - The temimnating node.
<DT><B>Returns:</B><DD>All edges found to originate at the node and terminate at the
 specified node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getOutEdges(org.geotools.graph.structure.DirectedNode)"><CODE>DirectedNode.getOutEdges(DirectedNode)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getDegree()"><!-- --></A><H3>
getDegree</H3>
<PRE>
public int <B>getDegree</B>()</PRE>
<DL>
<DD>Returns sum of sizes of in and out adjacency lists.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html#getDegree()">getDegree</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html" title="interface in org.geotools.graph.structure">Node</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>int Degree of node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/Node.html#getDegree()"><CODE>Node.getDegree()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getInDegree()"><!-- --></A><H3>
getInDegree</H3>
<PRE>
public int <B>getInDegree</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A></CODE></B></DD>
<DD>Returns the <B>in</B> degree of the node.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getInDegree()">getInDegree</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The number of edges that terminate at the node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getInDegree()"><CODE>DirectedNode.getInDegree()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getOutDegree()"><!-- --></A><H3>
getOutDegree</H3>
<PRE>
public int <B>getOutDegree</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A></CODE></B></DD>
<DD>Returns the <B>out</B> degree of the node.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getOutDegree()">getOutDegree</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html" title="interface in org.geotools.graph.structure">DirectedNode</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The number of edges that originate at the node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getOutDegree()"><CODE>DirectedNode.getOutDegree()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getRelated()"><!-- --></A><H3>
getRelated</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Iterator.html" title="class or interface in java.util">Iterator</A> <B>getRelated</B>()</PRE>
<DL>
<DD>Returns an iterator over all out nodes of out edges and in nodes of in 
 edges.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/Graphable.html#getRelated()">getRelated</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/structure/Graphable.html" title="interface in org.geotools.graph.structure">Graphable</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Iterator An iterator over other components of the graph that 
 are related to the component.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/Graphable.html#getRelated()"><CODE>Graphable.getRelated()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getInRelated()"><!-- --></A><H3>
getInRelated</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Iterator.html" title="class or interface in java.util">Iterator</A> <B>getInRelated</B>()</PRE>
<DL>
<DD>Returns all in nodes of in edges.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedGraphable.html#getInRelated()">getInRelated</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedGraphable.html" title="interface in org.geotools.graph.structure">DirectedGraphable</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>An iterator over the other directed components related through an 
 in relationship.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedGraphable.html#getInRelated()"><CODE>DirectedGraphable.getInRelated()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getOutRelated()"><!-- --></A><H3>
getOutRelated</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Iterator.html" title="class or interface in java.util">Iterator</A> <B>getOutRelated</B>()</PRE>
<DL>
<DD>Returns all out nodes of out edges.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedGraphable.html#getOutRelated()">getOutRelated</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedGraphable.html" title="interface in org.geotools.graph.structure">DirectedGraphable</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>An iterator over the other directed components related through an 
 out relationship.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedGraphable.html#getOutRelated()"><CODE>DirectedGraphable.getOutRelated()</CODE></A></DL>
</DD>
</DL>
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