org.apache.sis.metadata/org/apache/sis/metadata/iso/identification/DefaultKeywords.html - sis-site - Git at Google

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 <meta name="keywords" content="setKeywords()">
 <meta name="keywords" content="getType()">
 <meta name="keywords" content="setType()">
 <meta name="keywords" content="getThesaurusName()">
 <meta name="keywords" content="setThesaurusName()">
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 <div class="sub-title"><span class="module-label-in-type">Module</span>&nbsp;<a href="../../../../../../module-summary.html">org.apache.sis.metadata</a></div>
 <div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.sis.metadata.iso.identification</a></div>
 <h1 title="Class DefaultKeywords" class="title">Class DefaultKeywords</h1>
 </div>
 <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a>
 <div class="inheritance"><a href="../../AbstractMetadata.html" title="class in org.apache.sis.metadata">AbstractMetadata</a>
 <div class="inheritance"><a href="../../ModifiableMetadata.html" title="class in org.apache.sis.metadata">ModifiableMetadata</a>
 <div class="inheritance"><a href="../ISOMetadata.html" title="class in org.apache.sis.metadata.iso">ISOMetadata</a>
 <div class="inheritance">DefaultKeywords</div>
 </div>
 </div>
 </div>
 </div>
 <section class="class-description" id="class-description">
 <dl class="notes">
 <dt>All Implemented Interfaces:</dt>
 <dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a></code>, <code><a href="../../../../../../../org.apache.sis.util/org/apache/sis/util/Emptiable.html" title="interface in org.apache.sis.util">Emptiable</a></code>, <code><a href="../../../../../../../org.apache.sis.util/org/apache/sis/util/LenientComparable.html" title="interface in org.apache.sis.util">LenientComparable</a></code>, <code><a href="../../../xml/IdentifiedObject.html" title="interface in org.apache.sis.xml">IdentifiedObject</a></code>, <code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a></code></dd>
 </dl>
 <hr>
 <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">DefaultKeywords</span>
 <span class="extends-implements">extends <a href="../ISOMetadata.html" title="class in org.apache.sis.metadata.iso">ISOMetadata</a>
 implements <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a></span></div>
 <div class="block">Keywords, their type and reference source.
  The following property is mandatory in a well-formed metadata according ISO 19115:

  <div class="preformat"><code>MD_Keywords</code>
  <code>  └─keyword……</code> Commonly used word(s) or formalised word(s) or phrase(s) used to describe the subject.</div>

  <h2 id="limitations-heading">Limitations</h2>
  <ul>
    <li>Instances of this class are not synchronized for multi-threading.
        Synchronization, if needed, is caller's responsibility.</li>
    <li>Serialized objects of this class are not guaranteed to be compatible with future Apache SIS releases.
        Serialization support is appropriate for short term storage or RMI between applications running the
        same version of Apache SIS. For long term storage, use <a href="../../../xml/XML.html" title="class in org.apache.sis.xml"><code>XML</code></a> instead.</li>
  </ul></div>
 <dl class="notes">
 <dt>Since:</dt>
 <dd>0.3</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list">
 <li><a href="../../../../../../../serialized-form.html#org.apache.sis.metadata.iso.identification.DefaultKeywords">Serialized Form</a></li>
 </ul>
 </dd>
 </dl>
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 <h2>Nested Class Summary</h2>
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 <h2 id="nested-classes-inherited-from-class-org.apache.sis.metadata.ModifiableMetadata">Nested classes/interfaces inherited from class&nbsp;<a href="../../ModifiableMetadata.html" title="class in org.apache.sis.metadata">ModifiableMetadata</a></h2>
 <code><a href="../../ModifiableMetadata.State.html" title="enum class in org.apache.sis.metadata">ModifiableMetadata.State</a></code></div>
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 <!-- =========== FIELD SUMMARY =========== -->
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 <section class="field-summary" id="field-summary">
 <h2>Field Summary</h2>
 <div class="inherited-list">
 <h3 id="fields-inherited-from-class-ISOMetadata">Fields inherited from class&nbsp;<a href="../ISOMetadata.html" title="class in org.apache.sis.metadata.iso">ISOMetadata</a></h3>
 <code><a href="../ISOMetadata.html#identifiers">identifiers</a></code></div>
 </section>
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 <!-- ======== CONSTRUCTOR SUMMARY ======== -->
 <li>
 <section class="constructor-summary" id="constructor-summary">
 <h2>Constructor Summary</h2>
 <div class="caption"><span>Constructors</span></div>
 <div class="summary-table two-column-summary">
 <div class="table-header col-first">Constructor</div>
 <div class="table-header col-last">Description</div>
 <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E()" class="member-name-link">DefaultKeywords</a>()</code></div>
 <div class="col-last even-row-color">
 <div class="block">Constructs an initially empty keywords.</div>
 </div>
 <div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(java.lang.CharSequence...)" class="member-name-link">DefaultKeywords</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html" title="class or interface in java.lang" class="external-link">CharSequence</a>...&nbsp;keywords)</code></div>
 <div class="col-last odd-row-color">
 <div class="block">Creates keywords initialized to the given key word.</div>
 </div>
 <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(org.opengis.metadata.identification.Keywords)" class="member-name-link">DefaultKeywords</a><wbr>(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a>&nbsp;object)</code></div>
 <div class="col-last even-row-color">
 <div class="block">Constructs a new instance initialized with the values from the specified metadata object.</div>
 </div>
 </div>
 </section>
 </li>
 <!-- ========== METHOD SUMMARY =========== -->
 <li>
 <section class="method-summary" id="method-summary">
 <h2>Method Summary</h2>
 <div id="method-summary-table">
 <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
 <div id="method-summary-table.tabpanel" role="tabpanel">
 <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-tab1 method-summary-table-tab4"><code>static <a href="DefaultKeywords.html" title="class in org.apache.sis.metadata.iso.identification">DefaultKeywords</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#castOrCopy(org.opengis.metadata.identification.Keywords)" class="member-name-link">castOrCopy</a><wbr>(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a>&nbsp;object)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
 <div class="block">Returns a SIS metadata implementation with the values of the given arbitrary implementation.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="DefaultKeywordClass.html" title="class in org.apache.sis.metadata.iso.identification">DefaultKeywordClass</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getKeywordClass()" class="member-name-link">getKeywordClass</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Returns the user-defined categorization of groups of keywords that extend or
  are orthogonal to the standardized <a href="#getType()">keyword type</a> codes.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><wbr>&lt;<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/util/InternationalString.html" title="class or interface in org.opengis.util" class="external-link">InternationalString</a>&gt;</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getKeywords()" class="member-name-link">getKeywords</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Returns commonly used word(s) or formalised word(s) or phrase(s) used to describe the subject.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/citation/Citation.html" title="class or interface in org.opengis.metadata.citation" class="external-link">Citation</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getThesaurusName()" class="member-name-link">getThesaurusName</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Returns the name of the formally registered thesaurus or a similar authoritative source of keywords.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/KeywordType.html" title="class or interface in org.opengis.metadata.identification" class="external-link">KeywordType</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getType()" class="member-name-link">getType</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Returns the subject matter used to group similar keywords.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setKeywordClass(org.apache.sis.metadata.iso.identification.DefaultKeywordClass)" class="member-name-link">setKeywordClass</a><wbr>(<a href="DefaultKeywordClass.html" title="class in org.apache.sis.metadata.iso.identification">DefaultKeywordClass</a>&nbsp;newValue)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Sets the user-defined categorization of groups of keywords.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setKeywords(java.util.Collection)" class="member-name-link">setKeywords</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;? extends <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/util/InternationalString.html" title="class or interface in org.opengis.util" class="external-link">InternationalString</a>&gt;&nbsp;newValues)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Sets commonly used word(s) or formalised word(s) or phrase(s) used to describe the subject.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setThesaurusName(org.opengis.metadata.citation.Citation)" class="member-name-link">setThesaurusName</a><wbr>(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/citation/Citation.html" title="class or interface in org.opengis.metadata.citation" class="external-link">Citation</a>&nbsp;newValue)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Sets the name of the formally registered thesaurus or a similar authoritative source of keywords.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setType(org.opengis.metadata.identification.KeywordType)" class="member-name-link">setType</a><wbr>(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/KeywordType.html" title="class or interface in org.opengis.metadata.identification" class="external-link">KeywordType</a>&nbsp;newValue)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Sets the subject matter used to group similar keywords.</div>
 </div>
 </div>
 </div>
 </div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-ISOMetadata">Methods inherited from class&nbsp;<a href="../ISOMetadata.html" title="class in org.apache.sis.metadata.iso">ISOMetadata</a></h3>
 <code><a href="../ISOMetadata.html#getIdentifier()">getIdentifier</a>, <a href="../ISOMetadata.html#getIdentifierMap()">getIdentifierMap</a>, <a href="../ISOMetadata.html#getIdentifiers()">getIdentifiers</a>, <a href="../ISOMetadata.html#getStandard()">getStandard</a>, <a href="../ISOMetadata.html#setIdentifier(org.opengis.metadata.Identifier)">setIdentifier</a>, <a href="../ISOMetadata.html#transitionTo(org.apache.sis.metadata.ModifiableMetadata.State)">transitionTo</a></code></div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-ModifiableMetadata">Methods inherited from class&nbsp;<a href="../../ModifiableMetadata.html" title="class in org.apache.sis.metadata">ModifiableMetadata</a></h3>
 <code><a href="../../ModifiableMetadata.html#checkWritePermission(java.lang.Object)">checkWritePermission</a>, <a href="../../ModifiableMetadata.html#collectionType(java.lang.Class)">collectionType</a>, <a href="../../ModifiableMetadata.html#copyCollection(java.util.Collection,java.lang.Class)">copyCollection</a>, <a href="../../ModifiableMetadata.html#copyList(java.util.Collection,java.lang.Class)">copyList</a>, <a href="../../ModifiableMetadata.html#copyMap(java.util.Map,java.lang.Class)">copyMap</a>, <a href="../../ModifiableMetadata.html#copySet(java.util.Collection,java.lang.Class)">copySet</a>, <a href="../../ModifiableMetadata.html#deepCopy(org.apache.sis.metadata.ModifiableMetadata.State)">deepCopy</a>, <a href="../../ModifiableMetadata.html#nonNullCollection(java.util.Collection,java.lang.Class)">nonNullCollection</a>, <a href="../../ModifiableMetadata.html#nonNullList(java.util.List,java.lang.Class)">nonNullList</a>, <a href="../../ModifiableMetadata.html#nonNullMap(java.util.Map,java.lang.Class)">nonNullMap</a>, <a href="../../ModifiableMetadata.html#nonNullSet(java.util.Set,java.lang.Class)">nonNullSet</a>, <a href="../../ModifiableMetadata.html#singleton(E,java.lang.Class)">singleton</a>, <a href="../../ModifiableMetadata.html#state()">state</a>, <a href="../../ModifiableMetadata.html#writeCollection(java.util.Collection,java.util.Collection,java.lang.Class)">writeCollection</a>, <a href="../../ModifiableMetadata.html#writeList(java.util.Collection,java.util.List,java.lang.Class)">writeList</a>, <a href="../../ModifiableMetadata.html#writeMap(java.util.Map,java.util.Map,java.lang.Class)">writeMap</a>, <a href="../../ModifiableMetadata.html#writeSet(java.util.Collection,java.util.Set,java.lang.Class)">writeSet</a></code></div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-AbstractMetadata">Methods inherited from class&nbsp;<a href="../../AbstractMetadata.html" title="class in org.apache.sis.metadata">AbstractMetadata</a></h3>
 <code><a href="../../AbstractMetadata.html#asMap()">asMap</a>, <a href="../../AbstractMetadata.html#asTreeTable()">asTreeTable</a>, <a href="../../AbstractMetadata.html#equals(java.lang.Object)">equals</a>, <a href="../../AbstractMetadata.html#equals(java.lang.Object,org.apache.sis.util.ComparisonMode)">equals</a>, <a href="../../AbstractMetadata.html#getInterface()">getInterface</a>, <a href="../../AbstractMetadata.html#hashCode()">hashCode</a>, <a href="../../AbstractMetadata.html#isEmpty()">isEmpty</a>, <a href="../../AbstractMetadata.html#prune()">prune</a>, <a href="../../AbstractMetadata.html#toString()">toString</a></code></div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-Object">Methods inherited from class&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
 <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
 </section>
 </li>
 </ul>
 </section>
 <section class="details">
 <ul class="details-list">
 <!-- ========= CONSTRUCTOR DETAIL ======== -->
 <li>
 <section class="constructor-details" id="constructor-detail">
 <h2>Constructor Details</h2>
 <ul class="member-list">
 <li>
 <section class="detail" id="&lt;init&gt;()">
 <h3>DefaultKeywords</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">DefaultKeywords</span>()</div>
 <div class="block">Constructs an initially empty keywords.</div>
 </section>
 </li>
 <li>
 <section class="detail" id="&lt;init&gt;(java.lang.CharSequence...)">
 <h3>DefaultKeywords</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">DefaultKeywords</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CharSequence.html" title="class or interface in java.lang" class="external-link">CharSequence</a>...&nbsp;keywords)</span></div>
 <div class="block">Creates keywords initialized to the given key word.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>keywords</code> - commonly used words or formalised words or phrases used to describe the subject,
                   or <code>null</code> if none.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="&lt;init&gt;(org.opengis.metadata.identification.Keywords)">
 <h3>DefaultKeywords</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">DefaultKeywords</span><wbr><span class="parameters">(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a>&nbsp;object)</span></div>
 <div class="block">Constructs a new instance initialized with the values from the specified metadata object.
  This is a <em>shallow</em> copy constructor, because the other metadata contained in the
  given object are not recursively copied.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>object</code> - the metadata to copy values from, or <code>null</code> if none.</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list">
 <li><a href="#castOrCopy(org.opengis.metadata.identification.Keywords)"><code>castOrCopy(Keywords)</code></a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 </ul>
 </section>
 </li>
 <!-- ============ METHOD DETAIL ========== -->
 <li>
 <section class="method-details" id="method-detail">
 <h2>Method Details</h2>
 <ul class="member-list">
 <li>
 <section class="detail" id="castOrCopy(org.opengis.metadata.identification.Keywords)">
 <h3>castOrCopy</h3>
 <div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="DefaultKeywords.html" title="class in org.apache.sis.metadata.iso.identification">DefaultKeywords</a></span>&nbsp;<span class="element-name">castOrCopy</span><wbr><span class="parameters">(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a>&nbsp;object)</span></div>
 <div class="block">Returns a SIS metadata implementation with the values of the given arbitrary implementation.
  This method performs the first applicable action in the following choices:

  <ul>
    <li>If the given object is <code>null</code>, then this method returns <code>null</code>.</li>
    <li>Otherwise if the given object is already an instance of
        <code>DefaultKeywords</code>, then it is returned unchanged.</li>
    <li>Otherwise a new <code>DefaultKeywords</code> instance is created using the
        <a href="#%3Cinit%3E(org.opengis.metadata.identification.Keywords)">copy constructor</a> and returned.
        Note that this is a <em>shallow</em> copy operation, because the other
        metadata contained in the given object are not recursively copied.</li>
  </ul></div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>object</code> - the object to get as a SIS implementation, or <code>null</code> if none.</dd>
 <dt>Returns:</dt>
 <dd>a SIS implementation containing the values of the given object (may be the
          given object itself), or <code>null</code> if the argument was null.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getKeywords()">
 <h3>getKeywords</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/util/InternationalString.html" title="class or interface in org.opengis.util" class="external-link">InternationalString</a>&gt;</span>&nbsp;<span class="element-name">getKeywords</span>()</div>
 <div class="block">Returns commonly used word(s) or formalised word(s) or phrase(s) used to describe the subject.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html#getKeywords()" title="class or interface in org.opengis.metadata.identification" class="external-link">getKeywords</a></code>&nbsp;in interface&nbsp;<code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a></code></dd>
 <dt>Returns:</dt>
 <dd>word(s) or phrase(s) used to describe the subject.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="setKeywords(java.util.Collection)">
 <h3>setKeywords</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setKeywords</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;? extends <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/util/InternationalString.html" title="class or interface in org.opengis.util" class="external-link">InternationalString</a>&gt;&nbsp;newValues)</span></div>
 <div class="block">Sets commonly used word(s) or formalised word(s) or phrase(s) used to describe the subject.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>newValues</code> - the new keywords.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getType()">
 <h3>getType</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/KeywordType.html" title="class or interface in org.opengis.metadata.identification" class="external-link">KeywordType</a></span>&nbsp;<span class="element-name">getType</span>()</div>
 <div class="block">Returns the subject matter used to group similar keywords.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html#getType()" title="class or interface in org.opengis.metadata.identification" class="external-link">getType</a></code>&nbsp;in interface&nbsp;<code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a></code></dd>
 <dt>Returns:</dt>
 <dd>subject matter used to group similar keywords, or <code>null</code>.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="setType(org.opengis.metadata.identification.KeywordType)">
 <h3>setType</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setType</span><wbr><span class="parameters">(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/KeywordType.html" title="class or interface in org.opengis.metadata.identification" class="external-link">KeywordType</a>&nbsp;newValue)</span></div>
 <div class="block">Sets the subject matter used to group similar keywords.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>newValue</code> - the new keyword type.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getThesaurusName()">
 <h3>getThesaurusName</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/citation/Citation.html" title="class or interface in org.opengis.metadata.citation" class="external-link">Citation</a></span>&nbsp;<span class="element-name">getThesaurusName</span>()</div>
 <div class="block">Returns the name of the formally registered thesaurus or a similar authoritative source of keywords.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html#getThesaurusName()" title="class or interface in org.opengis.metadata.identification" class="external-link">getThesaurusName</a></code>&nbsp;in interface&nbsp;<code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/identification/Keywords.html" title="class or interface in org.opengis.metadata.identification" class="external-link">Keywords</a></code></dd>
 <dt>Returns:</dt>
 <dd>name of registered thesaurus or similar authoritative source of keywords, or <code>null</code>.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="setThesaurusName(org.opengis.metadata.citation.Citation)">
 <h3>setThesaurusName</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setThesaurusName</span><wbr><span class="parameters">(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/citation/Citation.html" title="class or interface in org.opengis.metadata.citation" class="external-link">Citation</a>&nbsp;newValue)</span></div>
 <div class="block">Sets the name of the formally registered thesaurus or a similar authoritative source of keywords.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>newValue</code> - the new thesaurus name.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getKeywordClass()">
 <h3>getKeywordClass</h3>
 <div class="member-signature"><span class="annotations"><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/annotation/UML.html" title="class or interface in org.opengis.annotation" class="external-link">@UML</a>(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/annotation/UML.html#identifier()" title="class or interface in org.opengis.annotation" class="external-link">identifier</a>="keywordClass",
      <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/annotation/UML.html#obligation()" title="class or interface in org.opengis.annotation" class="external-link">obligation</a>=<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/annotation/Obligation.html#OPTIONAL" title="class or interface in org.opengis.annotation" class="external-link">OPTIONAL</a>,
      <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/annotation/UML.html#specification()" title="class or interface in org.opengis.annotation" class="external-link">specification</a>=<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/annotation/Specification.html#ISO_19115" title="class or interface in org.opengis.annotation" class="external-link">ISO_19115</a>)
 </span><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="DefaultKeywordClass.html" title="class in org.apache.sis.metadata.iso.identification">DefaultKeywordClass</a></span>&nbsp;<span class="element-name">getKeywordClass</span>()</div>
 <div class="block">Returns the user-defined categorization of groups of keywords that extend or
  are orthogonal to the standardized <a href="#getType()">keyword type</a> codes.

  <div class="warning"><b>Upcoming API change — generalization</b><br>
  The element type will be changed to the <code>KeywordClass</code> interface
  when GeoAPI will provide it (tentatively in GeoAPI 3.1).
  </div></div>
 <dl class="notes">
 <dt>Returns:</dt>
 <dd>user-defined categorization of groups of keywords, or <code>null</code> if none.</dd>
 <dt>Since:</dt>
 <dd>0.5</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="setKeywordClass(org.apache.sis.metadata.iso.identification.DefaultKeywordClass)">
 <h3>setKeywordClass</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setKeywordClass</span><wbr><span class="parameters">(<a href="DefaultKeywordClass.html" title="class in org.apache.sis.metadata.iso.identification">DefaultKeywordClass</a>&nbsp;newValue)</span></div>
 <div class="block">Sets the user-defined categorization of groups of keywords.

  <div class="warning"><b>Upcoming API change — generalization</b><br>
  The argument type will be changed to the <code>KeywordClass</code> interface when GeoAPI will provide it
  (tentatively in GeoAPI 3.1).</div></div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>newValue</code> - new user-defined categorization of groups of keywords.</dd>
 <dt>Since:</dt>
 <dd>0.5</dd>
 </dl>
 </section>
 </li>
 </ul>
 </section>
 </li>
 </ul>
 </section>
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