org.apache.sis.referencing/org/apache/sis/referencing/operation/DefaultOperationMethod.html - sis-site - Git at Google

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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.referencing</a></div>
 <div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.sis.referencing.operation</a></div>
 <h1 title="Class DefaultOperationMethod" class="title">Class DefaultOperationMethod</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="../../io/wkt/FormattableObject.html" title="class in org.apache.sis.io.wkt">FormattableObject</a>
 <div class="inheritance"><a href="../AbstractIdentifiedObject.html" title="class in org.apache.sis.referencing">AbstractIdentifiedObject</a>
 <div class="inheritance">DefaultOperationMethod</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="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Formattable.html" title="class or interface in java.util" class="external-link">Formattable</a></code>, <code><a href="../../../../../../org.apache.sis.util/org/apache/sis/util/Deprecable.html" title="interface in org.apache.sis.util">Deprecable</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="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html" title="class or interface in org.opengis.referencing" class="external-link">IdentifiedObject</a></code>, <code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a></code></dd>
 </dl>
 <hr>
 <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">DefaultOperationMethod</span>
 <span class="extends-implements">extends <a href="../AbstractIdentifiedObject.html" title="class in org.apache.sis.referencing">AbstractIdentifiedObject</a>
 implements <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a></span></div>
 <div class="block">Describes the algorithm and parameters used to perform a coordinate operation. An <code>OperationMethod</code>
  is a kind of metadata: it does not perform any coordinate operation (e.g. map projection) by itself, but
  tells us what is needed in order to perform such operation.

  <p>The most important parts of an <code>OperationMethod</code> are its <a href="../AbstractIdentifiedObject.html#getName()">name</a> and its
  <a href="#getParameters()">group of parameter descriptors</a>. The parameter descriptors do not contain
  any value, but tell us what are the expected parameters, together with their units of measurement.</p>

  <p>In Apache SIS implementation, the <a href="../AbstractIdentifiedObject.html#getName()">name</a> is the only mandatory property.
  However, it is recommended to provide also <a href="../AbstractIdentifiedObject.html#getIdentifiers()">identifiers</a>
  (e.g. “EPSG:9804” in the following example)
  because names can sometimes be ambiguous or be spelled in different ways.</p>

  <h2 id="example-heading">Example</h2>
  An operation method named “<cite>Mercator (variant A)</cite>” (EPSG:9804) expects the following parameters:
  <ul>
    <li>“<cite>Latitude of natural origin</cite>” in degrees. Default value is 0°.</li>
    <li>“<cite>Longitude of natural origin</cite>” in degrees. Default value is 0°.</li>
    <li>“<cite>Scale factor at natural origin</cite>” as a dimensionless number. Default value is 1.</li>
    <li>“<cite>False easting</cite>” in metres. Default value is 0 m.</li>
    <li>“<cite>False northing</cite>” in metres. Default value is 0 m.</li>
  </ul>

  <h2 id="departure-from-the-iso-19111-standard-heading">Departure from the ISO 19111 standard</h2>
  The following properties are mandatory according ISO 19111,
  but may be missing under some conditions in Apache SIS:
  <ul>
    <li>The <a href="#getFormula()">formula</a> if it has not been provided to the
      <a href="#%3Cinit%3E(java.util.Map,org.opengis.parameter.ParameterDescriptorGroup)">constructor</a>, or if it
      cannot be <a href="#%3Cinit%3E(org.opengis.referencing.operation.MathTransform)">inferred from the given math transform</a>.</li>
    <li>The <a href="#getParameters()">parameters</a> if the <a href="#%3Cinit%3E(org.opengis.referencing.operation.MathTransform)"><code>DefaultOperationMethod(MathTransform)</code></a>
      constructor cannot infer them.</li>
  </ul>

  <h2 id="relationship-with-other-classes-or-interfaces-heading">Relationship with other classes or interfaces</h2>
  <code>OperationMethod</code> describes parameters without providing any value (except sometimes default values).
  When values have been assigned to parameters, the result is a <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/SingleOperation.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>SingleOperation</code></a>.
  Note that there is different kinds of <code>SingleOperation</code> depending on the nature and accuracy of the
  coordinate operation. See <a href="#getOperationType()"><code>getOperationType()</code></a> for more information.

  <p>The interface performing the actual work of taking coordinates in the
  <a href="AbstractCoordinateOperation.html#getSourceCRS()">source CRS</a> and calculating the new coordinates in the
  <a href="AbstractCoordinateOperation.html#getTargetCRS()">target CRS</a> is <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/MathTransform.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>MathTransform</code></a>.
  In order to allow Apache SIS to instantiate those <code>MathTransform</code>s from given parameter values,
  <code>DefaultOperationMethod</code> subclasses should implement the
  <a href="transform/MathTransformProvider.html" title="interface in org.apache.sis.referencing.operation.transform"><code>MathTransformProvider</code></a> interface.</p>

  <h2 id="immutability-and-thread-safety-heading">Immutability and thread safety</h2>
  This class is immutable and thread-safe if all properties given to the constructor are also immutable and thread-safe.
  It is strongly recommended for all subclasses to be thread-safe, especially the
  <a href="transform/MathTransformProvider.html" title="interface in org.apache.sis.referencing.operation.transform"><code>MathTransformProvider</code></a> implementations to be used with
  <a href="transform/DefaultMathTransformFactory.html" title="class in org.apache.sis.referencing.operation.transform"><code>DefaultMathTransformFactory</code></a>.</div>
 <dl class="notes">
 <dt>Since:</dt>
 <dd>0.5</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list">
 <li><a href="DefaultConversion.html" title="class in org.apache.sis.referencing.operation"><code>DefaultConversion</code></a></li>
 <li><a href="DefaultTransformation.html" title="class in org.apache.sis.referencing.operation"><code>DefaultTransformation</code></a></li>
 <li><a href="transform/MathTransformProvider.html" title="interface in org.apache.sis.referencing.operation.transform"><code>MathTransformProvider</code></a></li>
 <li><a href="../../../../../../serialized-form.html#org.apache.sis.referencing.operation.DefaultOperationMethod">Serialized Form</a></li>
 </ul>
 </dd>
 </dl>
 </section>
 <section class="summary">
 <ul class="summary-list">
 <!-- =========== FIELD SUMMARY =========== -->
 <li>
 <section class="field-summary" id="field-summary">
 <h2>Field Summary</h2>
 <div class="inherited-list">
 <h3 id="fields-inherited-from-class-AbstractIdentifiedObject">Fields inherited from class&nbsp;<a href="../AbstractIdentifiedObject.html" title="class in org.apache.sis.referencing">AbstractIdentifiedObject</a></h3>
 <code><a href="../AbstractIdentifiedObject.html#DEPRECATED_KEY">DEPRECATED_KEY</a>, <a href="../AbstractIdentifiedObject.html#LOCALE_KEY">LOCALE_KEY</a></code></div>
 <div class="inherited-list">
 <h3 id="fields-inherited-from-class-IdentifiedObject">Fields inherited from interface&nbsp;<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html" title="class or interface in org.opengis.referencing" class="external-link">IdentifiedObject</a></h3>
 <code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#ALIAS_KEY" title="class or interface in org.opengis.referencing" class="external-link">ALIAS_KEY</a>, <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#IDENTIFIERS_KEY" title="class or interface in org.opengis.referencing" class="external-link">IDENTIFIERS_KEY</a>, <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#NAME_KEY" title="class or interface in org.opengis.referencing" class="external-link">NAME_KEY</a>, <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#REMARKS_KEY" title="class or interface in org.opengis.referencing" class="external-link">REMARKS_KEY</a></code></div>
 <div class="inherited-list">
 <h3 id="fields-inherited-from-class-OperationMethod">Fields inherited from interface&nbsp;<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a></h3>
 <code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html#FORMULA_KEY" title="class or interface in org.opengis.referencing.operation" class="external-link">FORMULA_KEY</a></code></div>
 </section>
 </li>
 <!-- ======== 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 three-column-summary">
 <div class="table-header col-first">Modifier</div>
 <div class="table-header col-second">Constructor</div>
 <div class="table-header col-last">Description</div>
 <div class="col-first even-row-color"><code>&nbsp;</code></div>
 <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(java.util.Map,org.opengis.parameter.ParameterDescriptorGroup)" class="member-name-link">DefaultOperationMethod</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr>?&gt;&nbsp;properties,
  <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/parameter/ParameterDescriptorGroup.html" title="class or interface in org.opengis.parameter" class="external-link">ParameterDescriptorGroup</a>&nbsp;parameters)</code></div>
 <div class="col-last even-row-color">
 <div class="block">Constructs an operation method from a set of properties and a descriptor group.</div>
 </div>
 <div class="col-first odd-row-color"><code>&nbsp;</code></div>
 <div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(org.opengis.referencing.operation.MathTransform)" class="member-name-link">DefaultOperationMethod</a><wbr>(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/MathTransform.html" title="class or interface in org.opengis.referencing.operation" class="external-link">MathTransform</a>&nbsp;transform)</code></div>
 <div class="col-last odd-row-color">
 <div class="block">Convenience constructor that creates an operation method from a math transform.</div>
 </div>
 <div class="col-first even-row-color"><code>protected </code></div>
 <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(org.opengis.referencing.operation.OperationMethod)" class="member-name-link">DefaultOperationMethod</a><wbr>(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a>&nbsp;method)</code></div>
 <div class="col-last even-row-color">
 <div class="block">Creates a new operation method with the same values than the specified one.</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><button id="method-summary-table-tab6" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab6', 3)" class="table-tab">Deprecated 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="DefaultOperationMethod.html" title="class in org.apache.sis.referencing.operation">DefaultOperationMethod</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.referencing.operation.OperationMethod)" class="member-name-link">castOrCopy</a><wbr>(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</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 operation method implementation with the same values than 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>protected long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#computeHashCode()" class="member-name-link">computeHashCode</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Invoked by <code>hashCode()</code> for computing the hash code when first needed.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#equals(java.lang.Object,org.apache.sis.util.ComparisonMode)" class="member-name-link">equals</a><wbr>(<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>&nbsp;object,
  <a href="../../../../../../org.apache.sis.util/org/apache/sis/util/ComparisonMode.html" title="enum class in org.apache.sis.util">ComparisonMode</a>&nbsp;mode)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Compares this operation method with the specified object for equality.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#formatTo(org.apache.sis.io.wkt.Formatter)" class="member-name-link">formatTo</a><wbr>(<a href="../../io/wkt/Formatter.html" title="class in org.apache.sis.io.wkt">Formatter</a>&nbsp;formatter)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Formats this operation as a <cite>Well Known Text</cite> <code>Method[…]</code> element.</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/referencing/operation/Formula.html" title="class or interface in org.opengis.referencing.operation" class="external-link">Formula</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFormula()" class="member-name-link">getFormula</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
 <div class="block">Formula(s) or procedure used by this operation method.</div>
 </div>
 <div class="col-first odd-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/lang/Class.html" title="class or interface in java.lang" class="external-link">Class</a><wbr>&lt;? extends <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a>&gt;</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getInterface()" class="member-name-link">getInterface</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 GeoAPI interface implemented by this class.</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/lang/Class.html" title="class or interface in java.lang" class="external-link">Class</a><wbr>&lt;? extends <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/SingleOperation.html" title="class or interface in org.opengis.referencing.operation" class="external-link">SingleOperation</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="#getOperationType()" class="member-name-link">getOperationType</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 base interface of the <code>CoordinateOperation</code> instances that use this method.</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/parameter/ParameterDescriptorGroup.html" title="class or interface in org.opengis.parameter" class="external-link">ParameterDescriptorGroup</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getParameters()" class="member-name-link">getParameters</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 set of parameters.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html" title="class or interface in java.lang" class="external-link">Integer</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"><code><a href="#getSourceDimensions()" class="member-name-link">getSourceDimensions</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6">
 <div class="block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">This attribute has been removed from ISO 19111:2019.</div>
 </div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html" title="class or interface in java.lang" class="external-link">Integer</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6"><code><a href="#getTargetDimensions()" class="member-name-link">getTargetDimensions</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4 method-summary-table-tab6">
 <div class="block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">This attribute has been removed from ISO 19111:2019.</div>
 </div>
 </div>
 </div>
 </div>
 </div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-AbstractIdentifiedObject">Methods inherited from class&nbsp;<a href="../AbstractIdentifiedObject.html" title="class in org.apache.sis.referencing">AbstractIdentifiedObject</a></h3>
 <code><a href="../AbstractIdentifiedObject.html#castOrCopy(org.opengis.referencing.IdentifiedObject)">castOrCopy</a>, <a href="../AbstractIdentifiedObject.html#equals(java.lang.Object)">equals</a>, <a href="../AbstractIdentifiedObject.html#formatTo(java.util.Formatter,int,int,int)">formatTo</a>, <a href="../AbstractIdentifiedObject.html#getAlias()">getAlias</a>, <a href="../AbstractIdentifiedObject.html#getDescription()">getDescription</a>, <a href="../AbstractIdentifiedObject.html#getDomains()">getDomains</a>, <a href="../AbstractIdentifiedObject.html#getIdentifiers()">getIdentifiers</a>, <a href="../AbstractIdentifiedObject.html#getName()">getName</a>, <a href="../AbstractIdentifiedObject.html#getRemarks()">getRemarks</a>, <a href="../AbstractIdentifiedObject.html#hashCode()">hashCode</a>, <a href="../AbstractIdentifiedObject.html#isDeprecated()">isDeprecated</a>, <a href="../AbstractIdentifiedObject.html#isHeuristicMatchForName(java.lang.String)">isHeuristicMatchForName</a></code></div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-FormattableObject">Methods inherited from class&nbsp;<a href="../../io/wkt/FormattableObject.html" title="class in org.apache.sis.io.wkt">FormattableObject</a></h3>
 <code><a href="../../io/wkt/FormattableObject.html#print()">print</a>, <a href="../../io/wkt/FormattableObject.html#toString()">toString</a>, <a href="../../io/wkt/FormattableObject.html#toString(org.apache.sis.io.wkt.Convention)">toString</a>, <a href="../../io/wkt/FormattableObject.html#toWKT()">toWKT</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>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-IdentifiedObject">Methods inherited from interface&nbsp;<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html" title="class or interface in org.opengis.referencing" class="external-link">IdentifiedObject</a></h3>
 <code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#getAlias()" title="class or interface in org.opengis.referencing" class="external-link">getAlias</a>, <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#getIdentifiers()" title="class or interface in org.opengis.referencing" class="external-link">getIdentifiers</a>, <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#getName()" title="class or interface in org.opengis.referencing" class="external-link">getName</a>, <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#getRemarks()" title="class or interface in org.opengis.referencing" class="external-link">getRemarks</a>, <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#toWKT()" title="class or interface in org.opengis.referencing" class="external-link">toWKT</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;(java.util.Map,org.opengis.parameter.ParameterDescriptorGroup)">
 <h3>DefaultOperationMethod</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">DefaultOperationMethod</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr>?&gt;&nbsp;properties,
  <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/parameter/ParameterDescriptorGroup.html" title="class or interface in org.opengis.parameter" class="external-link">ParameterDescriptorGroup</a>&nbsp;parameters)</span></div>
 <div class="block">Constructs an operation method from a set of properties and a descriptor group. The properties map is given
  unchanged to the <a href="../AbstractIdentifiedObject.html#%3Cinit%3E(java.util.Map)">super-class constructor</a>.
  In addition to the properties documented in the parent constructor,
  the following properties are understood by this constructor:

  <table class="sis">
    <caption>Recognized properties (non exhaustive list)</caption>
    <tr>
      <th>Property name</th>
      <th>Value type</th>
      <th>Returned by</th>
    </tr><tr>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html#FORMULA_KEY" title="class or interface in org.opengis.referencing.operation" class="external-link">"formula"</a></td>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/Formula.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>Formula</code></a>, <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"><code>Citation</code></a> or <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"><code>CharSequence</code></a></td>
      <td><a href="#getFormula()"><code>getFormula()</code></a></td>
    </tr><tr>
      <th colspan="3" class="hsep">Defined in parent classes (reminder)</th>
    </tr><tr>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#NAME_KEY" title="class or interface in org.opengis.referencing" class="external-link">"name"</a></td>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/Identifier.html" title="class or interface in org.opengis.metadata" class="external-link"><code>Identifier</code></a> or <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link"><code>String</code></a></td>
      <td><a href="../AbstractIdentifiedObject.html#getName()"><code>AbstractIdentifiedObject.getName()</code></a></td>
    </tr><tr>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#ALIAS_KEY" title="class or interface in org.opengis.referencing" class="external-link">"alias"</a></td>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/util/GenericName.html" title="class or interface in org.opengis.util" class="external-link"><code>GenericName</code></a> or <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"><code>CharSequence</code></a> (optionally as array)</td>
      <td><a href="../AbstractIdentifiedObject.html#getAlias()"><code>AbstractIdentifiedObject.getAlias()</code></a></td>
    </tr><tr>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#IDENTIFIERS_KEY" title="class or interface in org.opengis.referencing" class="external-link">"identifiers"</a></td>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/metadata/Identifier.html" title="class or interface in org.opengis.metadata" class="external-link"><code>Identifier</code></a> (optionally as array)</td>
      <td><a href="../AbstractIdentifiedObject.html#getIdentifiers()"><code>AbstractIdentifiedObject.getIdentifiers()</code></a></td>
    </tr><tr>
      <td><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/IdentifiedObject.html#REMARKS_KEY" title="class or interface in org.opengis.referencing" class="external-link">"remarks"</a></td>
      <td><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"><code>InternationalString</code></a> or <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link"><code>String</code></a></td>
      <td><a href="../AbstractIdentifiedObject.html#getRemarks()"><code>AbstractIdentifiedObject.getRemarks()</code></a></td>
    </tr>
  </table></div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>properties</code> - set of properties. Shall contain at least <code>"name"</code>.</dd>
 <dd><code>parameters</code> - description of parameters expected by this operation.</dd>
 <dt>Since:</dt>
 <dd>1.1</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="&lt;init&gt;(org.opengis.referencing.operation.MathTransform)">
 <h3>DefaultOperationMethod</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">DefaultOperationMethod</span><wbr><span class="parameters">(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/MathTransform.html" title="class or interface in org.opengis.referencing.operation" class="external-link">MathTransform</a>&nbsp;transform)</span></div>
 <div class="block">Convenience constructor that creates an operation method from a math transform.
  The information provided in the newly created object are approximations, and
  usually acceptable only as a fallback when no other information are available.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>transform</code> - the math transform to describe.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="&lt;init&gt;(org.opengis.referencing.operation.OperationMethod)">
 <h3>DefaultOperationMethod</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="element-name">DefaultOperationMethod</span><wbr><span class="parameters">(<a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a>&nbsp;method)</span></div>
 <div class="block">Creates a new operation method with the same values than the specified one.
  This copy constructor provides a way to convert an arbitrary implementation into a SIS one
  or a user-defined one (as a subclass), usually in order to leverage some implementation-specific API.

  <p>This constructor performs a shallow copy, i.e. the properties are not cloned.</p></div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>method</code> - the operation method to copy.</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list">
 <li><a href="#castOrCopy(org.opengis.referencing.operation.OperationMethod)"><code>castOrCopy(OperationMethod)</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.referencing.operation.OperationMethod)">
 <h3>castOrCopy</h3>
 <div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="DefaultOperationMethod.html" title="class in org.apache.sis.referencing.operation">DefaultOperationMethod</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/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a>&nbsp;object)</span></div>
 <div class="block">Returns a SIS operation method implementation with the same values than the given arbitrary implementation.
  If the given object is <code>null</code>, then <code>null</code> is returned.
  Otherwise if the given object is already a SIS implementation, then the given object is returned unchanged.
  Otherwise a new SIS implementation is created and initialized to the attribute values of the given object.</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="getInterface()">
 <h3>getInterface</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/lang/Class.html" title="class or interface in java.lang" class="external-link">Class</a>&lt;? extends <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a>&gt;</span>&nbsp;<span class="element-name">getInterface</span>()</div>
 <div class="block">Returns the GeoAPI interface implemented by this class.
  The SIS implementation returns <code>OperationMethod.class</code>.

  <h4 id="note-for-implementers-heading">Note for implementers</h4>
  Subclasses usually do not need to override this information since GeoAPI does not define <code>OperationMethod</code>
  sub-interface. Overriding possibility is left mostly for implementers who wish to extend GeoAPI with their
  own set of interfaces.</div>
 <dl class="notes">
 <dt>Overrides:</dt>
 <dd><code><a href="../AbstractIdentifiedObject.html#getInterface()">getInterface</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractIdentifiedObject.html" title="class in org.apache.sis.referencing">AbstractIdentifiedObject</a></code></dd>
 <dt>Returns:</dt>
 <dd><code>OperationMethod.class</code> or a user-defined sub-interface.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getOperationType()">
 <h3>getOperationType</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/lang/Class.html" title="class or interface in java.lang" class="external-link">Class</a>&lt;? extends <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/SingleOperation.html" title="class or interface in org.opengis.referencing.operation" class="external-link">SingleOperation</a>&gt;</span>&nbsp;<span class="element-name">getOperationType</span>()</div>
 <div class="block">Returns the base interface of the <code>CoordinateOperation</code> instances that use this method.
  The base <code>CoordinateOperation</code> interface is usually one of the following subtypes:

  <ul class="verbose">
    <li><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/Transformation.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>Transformation</code></a>
      if the coordinate operation has some errors (typically of a few metres) because of the empirical process by
      which the operation parameters were determined. Those errors do not depend on the floating point precision
      or the accuracy of the implementation algorithm.</li>
    <li class="verbose"><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/Conversion.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>Conversion</code></a>
      if the coordinate operation is theoretically of infinite precision, ignoring the limitations of floating
      point arithmetic (including rounding errors) and the approximations implied by finite series expansions.</li>
    <li><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/Projection.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>Projection</code></a>
      if the coordinate operation is a conversion (as defined above) converting geodetic latitudes and longitudes
      to plane (map) coordinates. This type can optionally be refined with one of the
      <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/CylindricalProjection.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>CylindricalProjection</code></a>,
      <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/ConicProjection.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>ConicProjection</code></a> or
      <a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/PlanarProjection.html" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>PlanarProjection</code></a> subtypes.</li>
  </ul>

  In case of doubt, <code>getOperationType()</code> can conservatively return the base type.
  The default implementation returns <code>SingleOperation.class</code>,
  which is the most conservative return value.</div>
 <dl class="notes">
 <dt>Returns:</dt>
 <dd>interface implemented by all coordinate operations that use this method.</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list-long">
 <li><a href="transform/DefaultMathTransformFactory.html#getAvailableMethods(java.lang.Class)"><code>DefaultMathTransformFactory.getAvailableMethods(Class)</code></a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getFormula()">
 <h3>getFormula</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/referencing/operation/Formula.html" title="class or interface in org.opengis.referencing.operation" class="external-link">Formula</a></span>&nbsp;<span class="element-name">getFormula</span>()</div>
 <div class="block">Formula(s) or procedure used by this operation method. This may be a reference to a
  publication. Note that the operation method may not be analytic, in which case this
  attribute references or contains the procedure, not an analytic formula.

  <h4 id="departure-from-the-iso-19111-standard-heading1">Departure from the ISO 19111 standard</h4>
  This property is mandatory according ISO 19111, but optional in Apache SIS.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html#getFormula()" title="class or interface in org.opengis.referencing.operation" class="external-link">getFormula</a></code>&nbsp;in interface&nbsp;<code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a></code></dd>
 <dt>Returns:</dt>
 <dd>the formula used by this method, or <code>null</code> if unknown.</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list">
 <li><a href="DefaultFormula.html" title="class in org.apache.sis.referencing.operation"><code>DefaultFormula</code></a></li>
 <li><a href="transform/MathTransformProvider.html" title="interface in org.apache.sis.referencing.operation.transform"><code>MathTransformProvider</code></a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getSourceDimensions()">
 <h3>getSourceDimensions</h3>
 <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Deprecated.html" title="class or interface in java.lang" class="external-link">@Deprecated</a>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Deprecated.html#since()" title="class or interface in java.lang" class="external-link">since</a>="1.1")
 </span><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/lang/Integer.html" title="class or interface in java.lang" class="external-link">Integer</a></span>&nbsp;<span class="element-name">getSourceDimensions</span>()</div>
 <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">This attribute has been removed from ISO 19111:2019.</div>
 </div>
 <div class="block">Number of dimensions in the source CRS of this operation method.
  May be null if unknown, as in an <cite>Affine Transform</cite>.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html#getSourceDimensions()" title="class or interface in org.opengis.referencing.operation" class="external-link">getSourceDimensions</a></code>&nbsp;in interface&nbsp;<code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a></code></dd>
 <dt>Returns:</dt>
 <dd>the dimension of source CRS, or <code>null</code> if unknown.</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list-long">
 <li><a href="transform/AbstractMathTransform.html#getSourceDimensions()"><code>AbstractMathTransform.getSourceDimensions()</code></a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getTargetDimensions()">
 <h3>getTargetDimensions</h3>
 <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Deprecated.html" title="class or interface in java.lang" class="external-link">@Deprecated</a>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Deprecated.html#since()" title="class or interface in java.lang" class="external-link">since</a>="1.1")
 </span><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/lang/Integer.html" title="class or interface in java.lang" class="external-link">Integer</a></span>&nbsp;<span class="element-name">getTargetDimensions</span>()</div>
 <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span>
 <div class="deprecation-comment">This attribute has been removed from ISO 19111:2019.</div>
 </div>
 <div class="block">Number of dimensions in the target CRS of this operation method.
  May be null if unknown, as in an <cite>Affine Transform</cite>.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html#getTargetDimensions()" title="class or interface in org.opengis.referencing.operation" class="external-link">getTargetDimensions</a></code>&nbsp;in interface&nbsp;<code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a></code></dd>
 <dt>Returns:</dt>
 <dd>the dimension of target CRS, or <code>null</code> if unknown.</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list-long">
 <li><a href="transform/AbstractMathTransform.html#getTargetDimensions()"><code>AbstractMathTransform.getTargetDimensions()</code></a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="getParameters()">
 <h3>getParameters</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/parameter/ParameterDescriptorGroup.html" title="class or interface in org.opengis.parameter" class="external-link">ParameterDescriptorGroup</a></span>&nbsp;<span class="element-name">getParameters</span>()</div>
 <div class="block">Returns the set of parameters.

  <h4 id="departure-from-the-iso-19111-standard-heading2">Departure from the ISO 19111 standard</h4>
  This property is mandatory according ISO 19111, but may be <code>null</code> in Apache SIS if the
  <a href="#%3Cinit%3E(org.opengis.referencing.operation.MathTransform)"><code>DefaultOperationMethod(MathTransform)</code></a> constructor has been unable to infer it.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html#getParameters()" title="class or interface in org.opengis.referencing.operation" class="external-link">getParameters</a></code>&nbsp;in interface&nbsp;<code><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/OperationMethod.html" title="class or interface in org.opengis.referencing.operation" class="external-link">OperationMethod</a></code></dd>
 <dt>Returns:</dt>
 <dd>the parameters, or <code>null</code> if unknown.</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list-long">
 <li><a href="../../parameter/Parameterized.html#getParameterDescriptors()"><code>Parameterized.getParameterDescriptors()</code></a></li>
 <li><a href="http://www.geoapi.org/3.0/javadoc/org.opengis.geoapi/org/opengis/referencing/operation/SingleOperation.html#getParameterValues()" title="class or interface in org.opengis.referencing.operation" class="external-link"><code>SingleOperation.getParameterValues()</code></a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="equals(java.lang.Object,org.apache.sis.util.ComparisonMode)">
 <h3>equals</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">equals</span><wbr><span class="parameters">(<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>&nbsp;object,
  <a href="../../../../../../org.apache.sis.util/org/apache/sis/util/ComparisonMode.html" title="enum class in org.apache.sis.util">ComparisonMode</a>&nbsp;mode)</span></div>
 <div class="block">Compares this operation method with the specified object for equality.
  If the <code>mode</code> argument value is <a href="../../../../../../org.apache.sis.util/org/apache/sis/util/ComparisonMode.html#STRICT"><code>STRICT</code></a> or
  <a href="../../../../../../org.apache.sis.util/org/apache/sis/util/ComparisonMode.html#BY_CONTRACT"><code>BY_CONTRACT</code></a>, then all available properties
  are compared including the <a href="#getFormula()">formula</a>.</div>
 <dl class="notes">
 <dt>Specified by:</dt>
 <dd><code><a href="../../../../../../org.apache.sis.util/org/apache/sis/util/LenientComparable.html#equals(java.lang.Object,org.apache.sis.util.ComparisonMode)">equals</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org.apache.sis.util/org/apache/sis/util/LenientComparable.html" title="interface in org.apache.sis.util">LenientComparable</a></code></dd>
 <dt>Overrides:</dt>
 <dd><code><a href="../AbstractIdentifiedObject.html#equals(java.lang.Object,org.apache.sis.util.ComparisonMode)">equals</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractIdentifiedObject.html" title="class in org.apache.sis.referencing">AbstractIdentifiedObject</a></code></dd>
 <dt>Parameters:</dt>
 <dd><code>object</code> - the object to compare to <code>this</code>.</dd>
 <dd><code>mode</code> - <a href="../../../../../../org.apache.sis.util/org/apache/sis/util/ComparisonMode.html#STRICT"><code>STRICT</code></a> for performing a strict comparison, or
                  <a href="../../../../../../org.apache.sis.util/org/apache/sis/util/ComparisonMode.html#IGNORE_METADATA"><code>IGNORE_METADATA</code></a> for comparing only
                  properties relevant to transformations.</dd>
 <dt>Returns:</dt>
 <dd><code>true</code> if both objects are equal.</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list-long">
 <li><a href="../AbstractIdentifiedObject.html#computeHashCode()"><code>AbstractIdentifiedObject.computeHashCode()</code></a></li>
 <li><a href="../../../../../../org.apache.sis.util/org/apache/sis/util/Utilities.html#deepEquals(java.lang.Object,java.lang.Object,org.apache.sis.util.ComparisonMode)"><code>Utilities.deepEquals(Object, Object, ComparisonMode)</code></a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="computeHashCode()">
 <h3>computeHashCode</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name">computeHashCode</span>()</div>
 <div class="block">Invoked by <code>hashCode()</code> for computing the hash code when first needed.
  See <a href="../AbstractIdentifiedObject.html#computeHashCode()"><code>AbstractIdentifiedObject.computeHashCode()</code></a>
  for more information.</div>
 <dl class="notes">
 <dt>Overrides:</dt>
 <dd><code><a href="../AbstractIdentifiedObject.html#computeHashCode()">computeHashCode</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractIdentifiedObject.html" title="class in org.apache.sis.referencing">AbstractIdentifiedObject</a></code></dd>
 <dt>Returns:</dt>
 <dd>the hash code value. This value may change in any future Apache SIS version.</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="formatTo(org.apache.sis.io.wkt.Formatter)">
 <h3>formatTo</h3>
 <div class="member-signature"><span class="modifiers">protected</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">formatTo</span><wbr><span class="parameters">(<a href="../../io/wkt/Formatter.html" title="class in org.apache.sis.io.wkt">Formatter</a>&nbsp;formatter)</span></div>
 <div class="block">Formats this operation as a <cite>Well Known Text</cite> <code>Method[…]</code> element.</div>
 <dl class="notes">
 <dt>Overrides:</dt>
 <dd><code><a href="../AbstractIdentifiedObject.html#formatTo(org.apache.sis.io.wkt.Formatter)">formatTo</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractIdentifiedObject.html" title="class in org.apache.sis.referencing">AbstractIdentifiedObject</a></code></dd>
 <dt>Parameters:</dt>
 <dd><code>formatter</code> - the formatter where to format the inner content of this WKT element.</dd>
 <dt>Returns:</dt>
 <dd><code>"Method"</code> (WKT 2) or <code>"Projection"</code> (WKT 1).</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="tag-list">
 <li><a href="http://docs.opengeospatial.org/is/12-063r5/12-063r5.html#118">WKT 2 specification §17.2.3</a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 </ul>
 </section>
 </li>
 </ul>
 </section>
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