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| <li>Summary: </li> |
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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.calcite.adapter.java</a></div> |
| <h1 title="Class ReflectiveSchema" class="title">Class ReflectiveSchema</h1> |
| </div> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a> |
| <div class="inheritance"><a href="../../schema/impl/AbstractSchema.html" title="class in org.apache.calcite.schema.impl">org.apache.calcite.schema.impl.AbstractSchema</a> |
| <div class="inheritance">org.apache.calcite.adapter.java.ReflectiveSchema</div> |
| </div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="../../schema/Schema.html" title="interface in org.apache.calcite.schema">Schema</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">ReflectiveSchema</span> |
| <span class="extends-implements">extends <a href="../../schema/impl/AbstractSchema.html" title="class in org.apache.calcite.schema.impl">AbstractSchema</a></span></div> |
| <div class="block">Implementation of <a href="../../schema/Schema.html" title="interface in org.apache.calcite.schema"><code>Schema</code></a> that exposes the |
| public fields and methods in a Java object.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
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| <h2>Nested Class Summary</h2> |
| <div class="caption"><span>Nested Classes</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>static class </code></div> |
| <div class="col-second even-row-color"><code><a href="ReflectiveSchema.Factory.html" class="type-name-link" title="class in org.apache.calcite.adapter.java">ReflectiveSchema.Factory</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Factory that creates a schema by instantiating an object and looking at |
| its public fields.</div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h2 id="nested-classes-inherited-from-class-org.apache.calcite.schema.Schema">Nested classes/interfaces inherited from interface org.apache.calcite.schema.<a href="../../schema/Schema.html" title="interface in org.apache.calcite.schema">Schema</a></h2> |
| <code><a href="../../schema/Schema.TableType.html" title="enum in org.apache.calcite.schema">Schema.TableType</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 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(java.lang.Object)" class="member-name-link">ReflectiveSchema</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a> target)</code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Creates a ReflectiveSchema.</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-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-tab2 method-summary-table-tab4"><code>protected com.google.common.collect.Multimap<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr><a href="../../schema/Function.html" title="interface in org.apache.calcite.schema">Function</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFunctionMultimap()" class="member-name-link">getFunctionMultimap</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 a multi-map of functions in this schema by name.</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/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr><a href="../../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getTableMap()" class="member-name-link">getTableMap</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 a map of tables in this schema by name.</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/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getTarget()" class="member-name-link">getTarget</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 wrapped object.</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/17/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="#toString()" class="member-name-link">toString</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.calcite.schema.impl.AbstractSchema">Methods inherited from class org.apache.calcite.schema.impl.<a href="../../schema/impl/AbstractSchema.html" title="class in org.apache.calcite.schema.impl">AbstractSchema</a></h3> |
| <code><a href="../../schema/impl/AbstractSchema.html#getExpression(org.apache.calcite.schema.SchemaPlus,java.lang.String)">getExpression</a>, <a href="../../schema/impl/AbstractSchema.html#getFunctionNames()">getFunctionNames</a>, <a href="../../schema/impl/AbstractSchema.html#getFunctions(java.lang.String)">getFunctions</a>, <a href="../../schema/impl/AbstractSchema.html#getSubSchema(java.lang.String)">getSubSchema</a>, <a href="../../schema/impl/AbstractSchema.html#getSubSchemaMap()">getSubSchemaMap</a>, <a href="../../schema/impl/AbstractSchema.html#getSubSchemaNames()">getSubSchemaNames</a>, <a href="../../schema/impl/AbstractSchema.html#getTable(java.lang.String)">getTable</a>, <a href="../../schema/impl/AbstractSchema.html#getTableNames()">getTableNames</a>, <a href="../../schema/impl/AbstractSchema.html#getType(java.lang.String)">getType</a>, <a href="../../schema/impl/AbstractSchema.html#getTypeMap()">getTypeMap</a>, <a href="../../schema/impl/AbstractSchema.html#getTypeNames()">getTypeNames</a>, <a href="../../schema/impl/AbstractSchema.html#isMutable()">isMutable</a>, <a href="../../schema/impl/AbstractSchema.html#snapshot(org.apache.calcite.schema.SchemaVersion)">snapshot</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/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/17/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/17/docs/api/java.base/java/lang/Object.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/17/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/17/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/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/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/17/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/17/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/17/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/17/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="<init>(java.lang.Object)"> |
| <h3>ReflectiveSchema</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">ReflectiveSchema</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a> target)</span></div> |
| <div class="block">Creates a ReflectiveSchema.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>target</code> - Object whose fields will be sub-objects of the schema</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="toString()"> |
| <h3>toString</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">toString</span>()</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getTarget()"> |
| <h3>getTarget</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span> <span class="element-name">getTarget</span>()</div> |
| <div class="block">Returns the wrapped object. |
| |
| <p>May not appear to be used, but is used in generated code via |
| <a href="../../util/BuiltInMethod.html#REFLECTIVE_SCHEMA_GET_TARGET"><code>BuiltInMethod.REFLECTIVE_SCHEMA_GET_TARGET</code></a>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getTableMap()"> |
| <h3>getTableMap</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr><a href="../../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a>></span> <span class="element-name">getTableMap</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../../schema/impl/AbstractSchema.html#getTableMap()">AbstractSchema</a></code></span></div> |
| <div class="block">Returns a map of tables in this schema by name. |
| |
| <p>The implementations of <a href="../../schema/impl/AbstractSchema.html#getTableNames()"><code>AbstractSchema.getTableNames()</code></a> |
| and <a href="../../schema/impl/AbstractSchema.html#getTable(java.lang.String)"><code>AbstractSchema.getTable(String)</code></a> depend on this map. |
| The default implementation of this method returns the empty map. |
| Override this method to change their behavior.</p></div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="../../schema/impl/AbstractSchema.html#getTableMap()">getTableMap</a></code> in class <code><a href="../../schema/impl/AbstractSchema.html" title="class in org.apache.calcite.schema.impl">AbstractSchema</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>Map of tables in this schema by name</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getFunctionMultimap()"> |
| <h3>getFunctionMultimap</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type">com.google.common.collect.Multimap<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr><a href="../../schema/Function.html" title="interface in org.apache.calcite.schema">Function</a>></span> <span class="element-name">getFunctionMultimap</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../../schema/impl/AbstractSchema.html#getFunctionMultimap()">AbstractSchema</a></code></span></div> |
| <div class="block">Returns a multi-map of functions in this schema by name. |
| It is a multi-map because functions are overloaded; there may be more than |
| one function in a schema with a given name (as long as they have different |
| parameter lists). |
| |
| <p>The implementations of <a href="../../schema/impl/AbstractSchema.html#getFunctionNames()"><code>AbstractSchema.getFunctionNames()</code></a> |
| and <a href="../../schema/Schema.html#getFunctions(java.lang.String)"><code>Schema.getFunctions(String)</code></a> depend on this map. |
| The default implementation of this method returns the empty multi-map. |
| Override this method to change their behavior.</p></div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="../../schema/impl/AbstractSchema.html#getFunctionMultimap()">getFunctionMultimap</a></code> in class <code><a href="../../schema/impl/AbstractSchema.html" title="class in org.apache.calcite.schema.impl">AbstractSchema</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>Multi-map of functions in this schema by name</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
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