optdirectednode.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

<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>Adds an edge to the <B>in</B> adjacency list of the node.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#addIn(org.geotools.graph.structure.DirectedEdge)">addIn</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>e</CODE> - A directed edge that terminates at the node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#addIn(org.geotools.graph.structure.DirectedEdge)"><CODE>DirectedNode.addIn(DirectedEdge)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="addOut(org.geotools.graph.structure.DirectedEdge)"><!-- --></A><H3>
addOut</H3>
<PRE>
public void <B>addOut</B>(<A HREF="../../../../../org/geotools/graph/structure/DirectedEdge.html" title="interface in org.geotools.graph.structure">DirectedEdge</A>&nbsp;e)</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>Adds an edge to the <B>out</B> adjacency list of the node.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#addOut(org.geotools.graph.structure.DirectedEdge)">addOut</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>e</CODE> - A directed edge that originates from the node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#addOut(org.geotools.graph.structure.DirectedEdge)"><CODE>DirectedNode.addOut(DirectedEdge)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="remove(org.geotools.graph.structure.Edge)"><!-- --></A><H3>
remove</H3>
<PRE>
public void <B>remove</B>(<A HREF="../../../../../org/geotools/graph/structure/Edge.html" title="interface in org.geotools.graph.structure">Edge</A>&nbsp;e)</PRE>
<DL>
<DD>Unsupported Operation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html#remove(org.geotools.graph.structure.Edge)">remove</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>Parameters:</B><DD><CODE>e</CODE> - Adjacent edge to remove.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="removeIn(org.geotools.graph.structure.DirectedEdge)"><!-- --></A><H3>
removeIn</H3>
<PRE>
public void <B>removeIn</B>(<A HREF="../../../../../org/geotools/graph/structure/DirectedEdge.html" title="interface in org.geotools.graph.structure">DirectedEdge</A>&nbsp;e)</PRE>
<DL>
<DD>Unsupported Operation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#removeIn(org.geotools.graph.structure.DirectedEdge)">removeIn</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>e</CODE> - A directed edge that terminates at the node.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE><DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/Node.html#remove(org.geotools.graph.structure.Edge)"><CODE>Node.remove(Edge)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="removeOut(org.geotools.graph.structure.DirectedEdge)"><!-- --></A><H3>
removeOut</H3>
<PRE>
public void <B>removeOut</B>(<A HREF="../../../../../org/geotools/graph/structure/DirectedEdge.html" title="interface in org.geotools.graph.structure">DirectedEdge</A>&nbsp;e)</PRE>
<DL>
<DD>Unsupported Operation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#removeOut(org.geotools.graph.structure.DirectedEdge)">removeOut</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>e</CODE> - A directed edge that originates from the node.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE><DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/Node.html#remove(org.geotools.graph.structure.Edge)"><CODE>Node.remove(Edge)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getEdge(org.geotools.graph.structure.Node)"><!-- --></A><H3>
getEdge</H3>
<PRE>
public <A HREF="../../../../../org/geotools/graph/structure/Edge.html" title="interface in org.geotools.graph.structure">Edge</A> <B>getEdge</B>(<A HREF="../../../../../org/geotools/graph/structure/Node.html" title="interface in org.geotools.graph.structure">Node</A>&nbsp;other)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html" title="interface in org.geotools.graph.structure">Node</A></CODE></B></DD>
<DD>Returns an edge in the adjacency list of the node that is adjacent to 
 another specified node. <BR>
 <BR>
 Note: It is possible for two nodes to share multiple edges between them. In
 this case, getEdges(Node other) can be used to obtain a complete list.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html#getEdge(org.geotools.graph.structure.Node)">getEdge</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>Parameters:</B><DD><CODE>other</CODE> - The other node that the desired edge to return is adjacent to.
<DT><B>Returns:</B><DD>The first edge that is found to be adjacent to the 
 specified node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/Node.html#getEdge(org.geotools.graph.structure.Node)"><CODE>Node.getEdge(Node)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getInEdge(org.geotools.graph.structure.DirectedNode)"><!-- --></A><H3>
getInEdge</H3>
<PRE>
public <A HREF="../../../../../org/geotools/graph/structure/Edge.html" title="interface in org.geotools.graph.structure">Edge</A> <B>getInEdge</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 an edge that terminates at the node and originates from a 
 specified node. <BR>
 <BR>
 Note: It is possible for two nodes to share multiple edges between them. In
 this case, getInEdges(Node other) can be used to obtain a complete list.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getInEdge(org.geotools.graph.structure.DirectedNode)">getInEdge</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>The first edge found to terminate at the node and originate from 
 the specefied node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getInEdge(org.geotools.graph.structure.DirectedNode)"><CODE>DirectedNode.getInEdge(DirectedNode)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getOutEdge(org.geotools.graph.structure.DirectedNode)"><!-- --></A><H3>
getOutEdge</H3>
<PRE>
public <A HREF="../../../../../org/geotools/graph/structure/Edge.html" title="interface in org.geotools.graph.structure">Edge</A> <B>getOutEdge</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 an edge that originates at the node and terminates at a 
 specified node. <BR>
 <BR>
 Note: It is possible for two nodes to share multiple edges between them. In
 this case, getOutEdges(Node other) can be used to obtain a complete list.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getOutEdge(org.geotools.graph.structure.DirectedNode)">getOutEdge</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 terminating node.
<DT><B>Returns:</B><DD>The first edge found to originate at the node and terminate at 
 the specefied node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/DirectedNode.html#getOutEdge(org.geotools.graph.structure.DirectedNode)"><CODE>DirectedNode.getOutEdge(DirectedNode)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getEdges(org.geotools.graph.structure.Node)"><!-- --></A><H3>
getEdges</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>getEdges</B>(<A HREF="../../../../../org/geotools/graph/structure/Node.html" title="interface in org.geotools.graph.structure">Node</A>&nbsp;other)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html" title="interface in org.geotools.graph.structure">Node</A></CODE></B></DD>
<DD>Returns a collection of edges in the adjacency list of the node that are 
 adjacent to another specified node.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html#getEdges(org.geotools.graph.structure.Node)">getEdges</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>Parameters:</B><DD><CODE>other</CODE> - The other node that the desired edges to return are 
 adjacent to.
<DT><B>Returns:</B><DD>List of all edges that are found to be adjacent to the specified
 node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/Node.html#getEdges(org.geotools.graph.structure.Node)"><CODE>Node.getEdges(Node)</CODE></A></DL>
</DD>
</DL>
<HR>

<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="getEdges()"><!-- --></A><H3>
getEdges</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>getEdges</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html" title="interface in org.geotools.graph.structure">Node</A></CODE></B></DD>
<DD>Returns the edge adjacency list of the node.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/structure/Node.html#getEdges()">getEdges</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>A list containing all edges that are adjacent to the node.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/structure/Node.html#getEdges()"><CODE>Node.getEdges()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getInEdgeArray()"><!-- --></A><H3>
getInEdgeArray</H3>
<PRE>
public <A HREF="../../../../../org/geotools/graph/structure/DirectedEdge.html" title="interface in org.geotools.graph.structure">DirectedEdge</A>[] <B>getInEdgeArray</B>()</PRE>
<DL>
<DD>Returns the in adjacency edge array of the node.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>An array of in edges for the node.</DL>
</DD>
</DL>
<HR>

<A NAME="getInEdges()"><!-- --></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>()</PRE>
<DL>