static/apidocs/org/apache/sis/util/collection/DefaultTreeTable.Node.html - sis-site - Git at Google

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 <div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.sis.util.collection</a></div>
 <h2 title="Class DefaultTreeTable.Node" class="title">Class DefaultTreeTable.Node</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" class="externalLink">Object</a></li>
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 <li>Node</li>
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 <dl>
 <dt>Enclosing class:</dt>
 <dd><a href="DefaultTreeTable.html" title="class in org.apache.sis.util.collection">DefaultTreeTable</a></dd>
 </dl>
 <hr>
 <pre>public static class <span class="typeNameLabel">DefaultTreeTable.Node</span>
 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" class="externalLink">Object</a>
 implements <a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang" class="externalLink">Cloneable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io" class="externalLink">Serializable</a></pre>
 <div class="block">A <a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection"><code>TreeTable.Node</code></a> implementation which can store values for a pre-defined list of columns.
  The list of columns is specified by a <a href="TreeTable.html" title="interface in org.apache.sis.util.collection"><code>TreeTable</code></a>, or inherited from a parent node.

  <div class="section">Note on the parent node</div>
  The value returned by the <a href="#getParent()"><code>getParent()</code></a> method is updated automatically when this node
  is <em>added to</em> or <em>removed from</em> the <a href="#getChildren()">list of children</a>
  of another <code>Node</code> instance - there is no <code>setParent(Node)</code> method. Since the parent
  is inferred rather than user-specified, it is ignored by the <a href="#clone()"><code>clone()</code></a>,
  <a href="#equals(java.lang.Object)"><code>equals(Object)</code></a> and <a href="#hashCode()"><code>hashCode()</code></a> methods.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
 <dd>0.3</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="DefaultTreeTable.html" title="class in org.apache.sis.util.collection"><code>DefaultTreeTable</code></a>,
 <a href="TableColumn.html" title="class in org.apache.sis.util.collection"><code>TableColumn</code></a>,
 <a href="../../../../../serialized-form.html#org.apache.sis.util.collection.DefaultTreeTable.Node">Serialized Form</a></dd>

 <p><font size="-1">Defined in the <code>sis-utility</code> module</font></p>
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 <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Constructor</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tr class="altColor">
 <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.CharSequence)">Node</a></span>&#8203;(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>&nbsp;name)</code></th>
 <td class="colLast">
 <div class="block">Creates a node with a single column for object names (<cite>convenience constructor</cite>).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.sis.util.collection.DefaultTreeTable.Node)">Node</a></span>&#8203;(<a href="DefaultTreeTable.Node.html" title="class in org.apache.sis.util.collection">DefaultTreeTable.Node</a>&nbsp;parent)</code></th>
 <td class="colLast">
 <div class="block">Creates a new node with the given parent.</div>
 </td>
 </tr>
 <tr class="altColor">
 <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.sis.util.collection.DefaultTreeTable.Node,int)">Node</a></span>&#8203;(<a href="DefaultTreeTable.Node.html" title="class in org.apache.sis.util.collection">DefaultTreeTable.Node</a>&nbsp;parent,
     int&nbsp;index)</code></th>
 <td class="colLast">
 <div class="block">Creates a new node with the given parent.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.sis.util.collection.TreeTable)">Node</a></span>&#8203;(<a href="TreeTable.html" title="interface in org.apache.sis.util.collection">TreeTable</a>&nbsp;table)</code></th>
 <td class="colLast">
 <div class="block">Creates a new node for the given table.</div>
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 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colSecond" scope="col">Method</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tr id="i0" class="altColor">
 <td class="colFirst"><code><a href="DefaultTreeTable.Node.html" title="class in org.apache.sis.util.collection">DefaultTreeTable.Node</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#clone()">clone</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns a clone of this node without parent.</div>
 </td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>&#8203;(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>&nbsp;other)</code></th>
 <td class="colLast">
 <div class="block">Compares the given object with this node for <a href="#getValue(org.apache.sis.util.collection.TableColumn)">values</a>
  and <a href="#getChildren()">children</a> equality, ignoring the <a href="#getParent()">parent</a>.</div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a>&lt;<a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a>&gt;</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getChildren()">getChildren</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns the children of this node.</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getParent()">getParent</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns the parent of this node.</div>
 </td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getUserObject()">getUserObject</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns the user object associated to this node.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code>&lt;V&gt;&nbsp;V</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getValue(org.apache.sis.util.collection.TableColumn)">getValue</a></span>&#8203;(<a href="TableColumn.html" title="class in org.apache.sis.util.collection">TableColumn</a>&lt;V&gt;&nbsp;column)</code></th>
 <td class="colLast">
 <div class="block">Returns the value in the given column, or <code>null</code> if none.</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code>int</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns a hash-code value computed from the <a href="#getValue(org.apache.sis.util.collection.TableColumn)">values</a>
  and <a href="#getChildren()">children</a>, ignoring the <a href="#getParent()">parent</a>.</div>
 </td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isEditable(org.apache.sis.util.collection.TableColumn)">isEditable</a></span>&#8203;(<a href="TableColumn.html" title="class in org.apache.sis.util.collection">TableColumn</a>&lt;?&gt;&nbsp;column)</code></th>
 <td class="colLast">
 <div class="block">Determines whether the value in the specified column is editable.</div>
 </td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isLeaf()">isLeaf</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns <code>true</code> if this node can not have any children.</div>
 </td>
 </tr>
 <tr id="i9" class="rowColor">
 <td class="colFirst"><code><a href="DefaultTreeTable.Node.html" title="class in org.apache.sis.util.collection">DefaultTreeTable.Node</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#newChild()">newChild</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Adds a new child in the <a href="#getChildren()">children list</a>.</div>
 </td>
 </tr>
 <tr id="i10" class="altColor">
 <td class="colFirst"><code>&lt;V&gt;&nbsp;void</code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setValue(org.apache.sis.util.collection.TableColumn,V)">setValue</a></span>&#8203;(<a href="TableColumn.html" title="class in org.apache.sis.util.collection">TableColumn</a>&lt;V&gt;&nbsp;column,
         V&nbsp;value)</code></th>
 <td class="colLast">
 <div class="block">Sets the value for the given column.</div>
 </td>
 </tr>
 <tr id="i11" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th>
 <td class="colLast">
 <div class="block">Returns a string representation of this node for identification in error message or in debugger.</div>
 </td>
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 <h3>Methods inherited from class&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
 <code><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" class="externalLink">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" class="externalLink">getClass</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" class="externalLink">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" class="externalLink">notifyAll</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" class="externalLink">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" class="externalLink">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" class="externalLink">wait</a></code></li>
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 <h3>Constructor Detail</h3>
 <a id="&lt;init&gt;(org.apache.sis.util.collection.TreeTable)">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>Node</h4>
 <pre>public&nbsp;Node&#8203;(<a href="TreeTable.html" title="interface in org.apache.sis.util.collection">TreeTable</a>&nbsp;table)</pre>
 <div class="block">Creates a new node for the given table. The new node will be able to store a value
  for each <a href="TreeTable.html#getColumns()">columns</a> defined in the given table.

  <p>This method does not set the new node as the root of the given table. If desired, it
  is the caller responsibility to <a href="DefaultTreeTable.html#setRoot(org.apache.sis.util.collection.TreeTable.Node)">set the table root
  node</a>.</p></div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>table</code> - the table for which this node is created.</dd>
 </dl>
 </li>
 </ul>
 <a id="&lt;init&gt;(org.apache.sis.util.collection.DefaultTreeTable.Node)">
 <!--   -->
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 <h4>Node</h4>
 <pre>public&nbsp;Node&#8203;(<a href="DefaultTreeTable.Node.html" title="class in org.apache.sis.util.collection">DefaultTreeTable.Node</a>&nbsp;parent)</pre>
 <div class="block">Creates a new node with the given parent. The new node is added at the end of the parent
  <a href="#getChildren()">list of children</a>. The new node will be able to store values
  for the same columns than the parent node.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>parent</code> - the parent of the new node.</dd>
 </dl>
 </li>
 </ul>
 <a id="&lt;init&gt;(org.apache.sis.util.collection.DefaultTreeTable.Node,int)">
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 <h4>Node</h4>
 <pre>public&nbsp;Node&#8203;(<a href="DefaultTreeTable.Node.html" title="class in org.apache.sis.util.collection">DefaultTreeTable.Node</a>&nbsp;parent,
             int&nbsp;index)</pre>
 <div class="block">Creates a new node with the given parent. The new node is added to the parent
  <a href="#getChildren()">list of children</a> at the given index. The new node
  will be able to store values for the same columns than the parent node.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>parent</code> - the parent of the new node.</dd>
 <dd><code>index</code> - the index where to add the new node in the parent list of children.</dd>
 </dl>
 </li>
 </ul>
 <a id="&lt;init&gt;(java.lang.CharSequence)">
 <!--   -->
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 <ul class="blockListLast">
 <li class="blockList">
 <h4>Node</h4>
 <pre>public&nbsp;Node&#8203;(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink">CharSequence</a>&nbsp;name)</pre>
 <div class="block">Creates a node with a single column for object names (<cite>convenience constructor</cite>).
  The node will have the following columns:

  <table class="sis">
    <caption>Node columns</caption>
    <tr><th>Header</th> <th>Type</th>                 <th>Initial value</th></tr>
    <tr><td>"Name"</td> <td><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>CharSequence</code></a></td> <td><code>name</code></td></tr>
  </table></div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>name</code> - the initial value for the "Name" column (can be <code>null</code>).</dd>
 </dl>
 </li>
 </ul>
 </li>
 </ul>
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 <a id="getParent()">
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 <h4>getParent</h4>
 <pre class="methodSignature">public final&nbsp;<a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a>&nbsp;getParent()</pre>
 <div class="block">Returns the parent of this node. On <code>Node</code> creation, this value may be initially
  <code>null</code>. It will be automatically set to a non-null value when this node will be
  added as a child of another <code>Node</code> instance.

  <p>Note that the parent is intentionally ignored by the <a href="#clone()"><code>clone()</code></a>,
  <a href="#equals(java.lang.Object)"><code>equals(Object)</code></a> and <a href="#hashCode()"><code>hashCode()</code></a> methods.</p></div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#getParent()">getParent</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the parent, or <code>null</code> if none.</dd>
 </dl>
 </li>
 </ul>
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 <h4>isLeaf</h4>
 <pre class="methodSignature">public&nbsp;boolean&nbsp;isLeaf()</pre>
 <div class="block">Returns <code>true</code> if this node can not have any children. The default implementation
  unconditionally returns <code>false</code> even if the list of children is empty, because the
  list is allowed to grow at any time.

  <p>Subclasses can override this method if they can determine which nodes are leaves.
  In the current implementation, the return value shall be stable (i.e. a node can not
  alternate between leaf and non-leaf state). However this restriction may be relaxed
  in a future SIS version.</p></div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#isLeaf()">isLeaf</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd><code>true</code> if this node can not have any children.</dd>
 </dl>
 </li>
 </ul>
 <a id="getChildren()">
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 <ul class="blockList">
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 <h4>getChildren</h4>
 <pre class="methodSignature">public final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a>&lt;<a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a>&gt;&nbsp;getChildren()</pre>
 <div class="block">Returns the children of this node. For non-leaf nodes, the list is modifiable and will
  automatically updates the <a href="#getParent()">parent</a> reference of any <code>Node</code>
  instance added to or removed from the list.

  <p>For leaf nodes, this method returns an unmodifiable
  <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collections.html?is-external=true#emptyList()" title="class or interface in java.util" class="externalLink">empty list</a>.</p></div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#getChildren()">getChildren</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the children, or an empty collection if none.</dd>
 </dl>
 </li>
 </ul>
 <a id="newChild()">
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 <h4>newChild</h4>
 <pre class="methodSignature">public&nbsp;<a href="DefaultTreeTable.Node.html" title="class in org.apache.sis.util.collection">DefaultTreeTable.Node</a>&nbsp;newChild()</pre>
 <div class="block">Adds a new child in the <a href="#getChildren()">children list</a>.
  The default implementation first checks that this node is not a leaf,
  then delegates to the <code>Node(Node)</code> constructor.
  That constructor call has the following implications:

  <ul>
    <li>The new node inherits the columns of this node, on the assumption that
        they are the same set of columns than other children nodes.</li>
    <li>The new node is appended at the end of the children list.</li>
  </ul>

  Subclasses may override this method with different behavior.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#newChild()">newChild</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the new child.</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/UnsupportedOperationException.html?is-external=true" title="class or interface in java.lang" class="externalLink">UnsupportedOperationException</a></code> - if this node <a href="#isLeaf()">is a leaf</a>.</dd>
 </dl>
 </li>
 </ul>
 <a id="getValue(org.apache.sis.util.collection.TableColumn)">
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 <pre class="methodSignature">public&nbsp;&lt;V&gt;&nbsp;V&nbsp;getValue&#8203;(<a href="TableColumn.html" title="class in org.apache.sis.util.collection">TableColumn</a>&lt;V&gt;&nbsp;column)</pre>
 <div class="block">Returns the value in the given column, or <code>null</code> if none.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#getValue(org.apache.sis.util.collection.TableColumn)">getValue</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="paramLabel">Type Parameters:</span></dt>
 <dd><code>V</code> - the base type of values in the given column.</dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>column</code> - identifier of the column from which to get the value.</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the value in the given column, or <code>null</code> if none.</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="TreeTable.html#getColumns()"><code>TreeTable.getColumns()</code></a></dd>
 </dl>
 </li>
 </ul>
 <a id="setValue(org.apache.sis.util.collection.TableColumn,java.lang.Object)">
 <!--   -->
 </a><a id="setValue(org.apache.sis.util.collection.TableColumn,V)">
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 <h4>setValue</h4>
 <pre class="methodSignature">public&nbsp;&lt;V&gt;&nbsp;void&nbsp;setValue&#8203;(<a href="TableColumn.html" title="class in org.apache.sis.util.collection">TableColumn</a>&lt;V&gt;&nbsp;column,
                          V&nbsp;value)
                   throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang" class="externalLink">IllegalArgumentException</a></pre>
 <div class="block">Sets the value for the given column.
  The <a href="#isEditable(org.apache.sis.util.collection.TableColumn)"><code>isEditable(TableColumn)</code></a> method can be invoked before this setter method
  for determining if the given column is modifiable.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#setValue(org.apache.sis.util.collection.TableColumn,V)">setValue</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="paramLabel">Type Parameters:</span></dt>
 <dd><code>V</code> - the base type of values in the given column.</dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>column</code> - identifier of the column into which to set the value.</dd>
 <dd><code>value</code> - the value to set.</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang" class="externalLink">IllegalArgumentException</a></code> - if the given column is not a legal column for this node.</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="#isEditable(org.apache.sis.util.collection.TableColumn)"><code>isEditable(TableColumn)</code></a></dd>
 </dl>
 </li>
 </ul>
 <a id="isEditable(org.apache.sis.util.collection.TableColumn)">
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 <li class="blockList">
 <h4>isEditable</h4>
 <pre class="methodSignature">public&nbsp;boolean&nbsp;isEditable&#8203;(<a href="TableColumn.html" title="class in org.apache.sis.util.collection">TableColumn</a>&lt;?&gt;&nbsp;column)</pre>
 <div class="block">Determines whether the value in the specified column is editable. If the given
  column is not a legal column for this <code>Node</code> instance, then this method
  returns <code>false</code>.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#isEditable(org.apache.sis.util.collection.TableColumn)">isEditable</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>column</code> - the column to query.</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd><code>true</code> if the given column is a legal column for this <code>Node</code>
          implementation and the corresponding value is editable, or <code>false</code>
          otherwise.</dd>
 </dl>
 </li>
 </ul>
 <a id="getUserObject()">
 <!--   -->
 </a>
 <ul class="blockList">
 <li class="blockList">
 <h4>getUserObject</h4>
 <pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>&nbsp;getUserObject()</pre>
 <div class="block">Returns the user object associated to this node.
  The default implementation returns <code>null</code>.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#getUserObject()">getUserObject</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>any object stored at this node by the user, or <code>null</code> if none.</dd>
 </dl>
 </li>
 </ul>
 <a id="clone()">
 <!--   -->
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 <ul class="blockList">
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 <h4>clone</h4>
 <pre class="methodSignature">public&nbsp;<a href="DefaultTreeTable.Node.html" title="class in org.apache.sis.util.collection">DefaultTreeTable.Node</a>&nbsp;clone()
                             throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CloneNotSupportedException.html?is-external=true" title="class or interface in java.lang" class="externalLink">CloneNotSupportedException</a></pre>
 <div class="block">Returns a clone of this node without parent.
  This method recursively clones all <a href="#getChildren()">children</a>,
  but does not clone the column <a href="#getValue(org.apache.sis.util.collection.TableColumn)">values</a>.
  The parent of the cloned node is set to <code>null</code>.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><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" class="externalLink">clone</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a clone of this node without parent.</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CloneNotSupportedException.html?is-external=true" title="class or interface in java.lang" class="externalLink">CloneNotSupportedException</a></code> - if this node or one of its children can not be cloned.</dd>
 </dl>
 </li>
 </ul>
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 <!--   -->
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 <h4>equals</h4>
 <pre class="methodSignature">public&nbsp;boolean&nbsp;equals&#8203;(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>&nbsp;other)</pre>
 <div class="block">Compares the given object with this node for <a href="#getValue(org.apache.sis.util.collection.TableColumn)">values</a>
  and <a href="#getChildren()">children</a> equality, ignoring the <a href="#getParent()">parent</a>. This method can be used for determining if two branches of a same tree or of two
  different trees are identical.

  <div class="note"><b>Implementation note:</b> This method ignores the parent because:
  <ul>
    <li>When comparing the children recursively, comparing the parents would cause infinite recursivity.</li>
    <li>For consistency with the <a href="#clone()"><code>clone()</code></a> method, which can not clone the parent.</li>
    <li>For making possible to compare branches instead than only whole trees.</li>
  </ul></div></div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#equals(java.lang.Object)">equals</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code><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" class="externalLink">equals</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>other</code> - the object to compare with this node.</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd><code>true</code> if the two objects are equal, ignoring the parent node.</dd>
 </dl>
 </li>
 </ul>
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 <h4>hashCode</h4>
 <pre class="methodSignature">public&nbsp;int&nbsp;hashCode()</pre>
 <div class="block">Returns a hash-code value computed from the <a href="#getValue(org.apache.sis.util.collection.TableColumn)">values</a>
  and <a href="#getChildren()">children</a>, ignoring the <a href="#getParent()">parent</a>.
  This method is defined for consistency with <a href="#equals(java.lang.Object)"><code>equals(Object)</code></a> contract.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="TreeTable.Node.html#hashCode()">hashCode</a></code>&nbsp;in interface&nbsp;<code><a href="TreeTable.Node.html" title="interface in org.apache.sis.util.collection">TreeTable.Node</a></code></dd>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code><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" class="externalLink">hashCode</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a hash code for this node, potentially based on values and children but ignoring parent.</dd>
 </dl>
 </li>
 </ul>
 <a id="toString()">
 <!--   -->
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 <h4>toString</h4>
 <pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;toString()</pre>
 <div class="block">Returns a string representation of this node for identification in error message or in debugger.
  The default implementation returns the <code>toString()</code> value of the first non-empty
  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>CharSequence</code></a> found in the <a href="#getValue(org.apache.sis.util.collection.TableColumn)">values</a>, if any.
  If no such value is found, then this method returns "<var>Node</var>-<var>i</var>"
  where <var>Node</var> is the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true#getSimpleName()" title="class or interface in java.lang" class="externalLink">simple classname</a>
  and <var>i</var> is the index of this node in the parent node.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
 <dd><code><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" class="externalLink">toString</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a string representation of this node.</dd>
 </dl>
 </li>
 </ul>
 </li>
 </ul>
 </section>
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