org/apache/sis/coverage/grid/GridCoverageProcessor.Optimization.html - sis-site - Git at Google

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 <div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.sis.coverage.grid</a></div>
 <h1 title="Enum Class GridCoverageProcessor.Optimization" class="title">Enum Class GridCoverageProcessor.Optimization</h1>
 </div>
 <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/16/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="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a>&lt;<a href="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a>&gt;
 <div class="inheritance">Optimization</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/16/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/16/docs/api/java.base/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a>&lt;<a href="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a>&gt;</code>, <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/constant/Constable.html" title="class or interface in java.lang.constant" class="external-link">Constable</a></code></dd>
 </dl>
 <dl class="notes">
 <dt>Enclosing class:</dt>
 <dd><code><a href="GridCoverageProcessor.html" title="class in org.apache.sis.coverage.grid">GridCoverageProcessor</a></code></dd>
 </dl>
 <hr>
 <div class="type-signature"><span class="modifiers">public static enum </span><span class="element-name type-name-label">GridCoverageProcessor.Optimization</span>
 <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a>&lt;<a href="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a>&gt;</span></div>
 <div class="block">Types of changes that a coverage processor can do for executing an operation more efficiently.
  For example, the processor may, in some cases, replace an operation by a more efficient one.
  Those optimizations should not change significantly the sample values at any given location,
  but may change other aspects (in a compatible way) such as the <a href="GridCoverage.html" title="class in org.apache.sis.coverage.grid"><code>GridCoverage</code></a> subclass
  returned or the size of the underlying rendered images.

  <p>By default the <a href="#REPLACE_OPERATION"><code>REPLACE_OPERATION</code></a> and <a href="#REPLACE_SOURCE"><code>REPLACE_SOURCE</code></a> optimizations are enabled.
  Users may want to disable some optimizations for example in order to get more predictable results.</p></div>
 <dl class="notes">
 <dt>Since:</dt>
 <dd>1.3</dd>
 <dt>See Also:</dt>
 <dd>
 <ul class="see-list-long">
 <li><a href="GridCoverageProcessor.html#getOptimizations()"><code>GridCoverageProcessor.getOptimizations()</code></a></li>
 <li><a href="GridCoverageProcessor.html#setOptimizations(java.util.Set)"><code>GridCoverageProcessor.setOptimizations(Set)</code></a></li>
 </ul>
 </dd>
 </dl>
 </section>
 <section class="summary">
 <ul class="summary-list">
 <!-- ======== NESTED CLASS SUMMARY ======== -->
 <li>
 <section class="nested-class-summary" id="nested-class-summary">
 <h2>Nested Class Summary</h2>
 <div class="inherited-list">
 <h2 id="nested-classes-inherited-from-class-java.lang.Enum">Nested classes/interfaces inherited from class&nbsp;<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a></h2>
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 </section>
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 <!-- =========== ENUM CONSTANT SUMMARY =========== -->
 <li>
 <section class="constants-summary" id="enum-constant-summary">
 <h2>Enum Constant Summary</h2>
 <div class="caption"><span>Enum Constants</span></div>
 <div class="summary-table two-column-summary">
 <div class="table-header col-first">Enum Constant</div>
 <div class="table-header col-last">Description</div>
 <div class="col-first even-row-color"><code><a href="#REPLACE_OPERATION" class="member-name-link">REPLACE_OPERATION</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Allows the replacement of an operation by a more efficient one.</div>
 </div>
 <div class="col-first odd-row-color"><code><a href="#REPLACE_SOURCE" class="member-name-link">REPLACE_SOURCE</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">Allows the replacement of source parameter by a more fundamental source.</div>
 </div>
 </div>
 </section>
 </li>
 <!-- ========== METHOD SUMMARY =========== -->
 <li>
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 <h2>Method Summary</h2>
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 <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="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#valueOf(java.lang.String)" class="member-name-link">valueOf</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
 <div class="block">Returns the enum constant of this class with the specified name.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a>[]</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#values()" class="member-name-link">values</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
 <div class="block">Returns an array containing the constants of this enum class, in
 the order they are declared.</div>
 </div>
 </div>
 </div>
 </div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-Enum">Methods inherited from class&nbsp;<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html" title="class or interface in java.lang" class="external-link">Enum</a></h3>
 <code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#compareTo(E)" title="class or interface in java.lang" class="external-link">compareTo</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#describeConstable()" title="class or interface in java.lang" class="external-link">describeConstable</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#getDeclaringClass()" title="class or interface in java.lang" class="external-link">getDeclaringClass</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#name()" title="class or interface in java.lang" class="external-link">name</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#ordinal()" title="class or interface in java.lang" class="external-link">ordinal</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Enum.html#valueOf(java.lang.Class,java.lang.String)" title="class or interface in java.lang" class="external-link">valueOf</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/16/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/16/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/16/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/16/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/16/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/16/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/16/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">
 <!-- ============ ENUM CONSTANT DETAIL =========== -->
 <li>
 <section class="constant-details" id="enum-constant-detail">
 <h2>Enum Constant Details</h2>
 <ul class="member-list">
 <li>
 <section class="detail" id="REPLACE_OPERATION">
 <h3>REPLACE_OPERATION</h3>
 <div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a></span>&nbsp;<span class="element-name">REPLACE_OPERATION</span></div>
 <div class="block">Allows the replacement of an operation by a more efficient one.
  This optimization is enabled by default.

  <div class="note"><b>Example:</b>
  if the <a href="GridCoverageProcessor.html#resample(org.apache.sis.coverage.grid.GridCoverage,org.apache.sis.coverage.grid.GridGeometry)"><code>resample(…)</code></a> method is invoked with parameter values
  that cause the resampling to be a translation of the grid by an integer amount of cells, then by default
  <a href="GridCoverageProcessor.html" title="class in org.apache.sis.coverage.grid"><code>GridCoverageProcessor</code></a> will use the <a href="GridCoverageProcessor.html#shiftGrid(org.apache.sis.coverage.grid.GridCoverage,long...)"><code>shiftGrid(…)</code></a>
  algorithm instead. This option can be cleared for forcing a full resampling operation in all cases.</div></div>
 </section>
 </li>
 <li>
 <section class="detail" id="REPLACE_SOURCE">
 <h3>REPLACE_SOURCE</h3>
 <div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a></span>&nbsp;<span class="element-name">REPLACE_SOURCE</span></div>
 <div class="block">Allows the replacement of source parameter by a more fundamental source.
  This optimization is enabled by default.

  <div class="note"><b>Example:</b>
  if the <a href="GridCoverageProcessor.html#resample(org.apache.sis.coverage.grid.GridCoverage,org.apache.sis.coverage.grid.GridGeometry)"><code>resample(…)</code></a> method is invoked with a source
  grid coverage which is itself the result of a previous resampling, then instead of resampling an
  already resampled coverage, by default <a href="GridCoverageProcessor.html" title="class in org.apache.sis.coverage.grid"><code>GridCoverageProcessor</code></a> will resample the original
  coverage. This option can be cleared for disabling that replacement.</div></div>
 </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="values()">
 <h3>values</h3>
 <div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a>[]</span>&nbsp;<span class="element-name">values</span>()</div>
 <div class="block">Returns an array containing the constants of this enum class, in
 the order they are declared.</div>
 <dl class="notes">
 <dt>Returns:</dt>
 <dd>an array containing the constants of this enum class, in the order they are declared</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="valueOf(java.lang.String)">
 <h3>valueOf</h3>
 <div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="GridCoverageProcessor.Optimization.html" title="enum class in org.apache.sis.coverage.grid">GridCoverageProcessor.Optimization</a></span>&nbsp;<span class="element-name">valueOf</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;name)</span></div>
 <div class="block">Returns the enum constant of this class with the specified name.
 The string must match <i>exactly</i> an identifier used to declare an
 enum constant in this class.  (Extraneous whitespace characters are
 not permitted.)</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>name</code> - the name of the enum constant to be returned.</dd>
 <dt>Returns:</dt>
 <dd>the enum constant with the specified name</dd>
 <dt>Throws:</dt>
 <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - if this enum class has no constant with the specified name</dd>
 <dd><code><a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/NullPointerException.html" title="class or interface in java.lang" class="external-link">NullPointerException</a></code> - if the argument is null</dd>
 </dl>
 </section>
 </li>
 </ul>
 </section>
 </li>
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