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| <div class="subTitle">org.apache.calcite.sql.type</div> |
| <h2 title="类 OperandTypes" class="title">类 OperandTypes</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
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| <ul class="inheritance"> |
| <li>org.apache.calcite.sql.type.OperandTypes</li> |
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| <pre>public abstract class <span class="typeNameLabel">OperandTypes</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></pre> |
| <div class="block">Strategies for checking operand types. |
| |
| <p>This class defines singleton instances of strategy objects for operand |
| type checking. <a href="../../../../../org/apache/calcite/sql/type/ReturnTypes.html" title="org.apache.calcite.sql.type中的类"><code>ReturnTypes</code></a> |
| and <a href="../../../../../org/apache/calcite/sql/type/InferTypes.html" title="org.apache.calcite.sql.type中的类"><code>InferTypes</code></a> provide similar strategies |
| for operand type inference and operator return type inference. |
| |
| <p>Note to developers: avoid anonymous inner classes here except for unique, |
| non-generalizable strategies; anything else belongs in a reusable top-level |
| class. If you find yourself copying and pasting an existing strategy's |
| anonymous inner class, you're making a mistake.</div> |
| <dl> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口"><code>SqlOperandTypeChecker</code></a>, |
| <a href="../../../../../org/apache/calcite/sql/type/ReturnTypes.html" title="org.apache.calcite.sql.type中的类"><code>ReturnTypes</code></a>, |
| <a href="../../../../../org/apache/calcite/sql/type/InferTypes.html" title="org.apache.calcite.sql.type中的类"><code>InferTypes</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| </div> |
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| <!-- =========== FIELD SUMMARY =========== --> |
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| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>字段概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="字段概要表, 列表字段和解释"> |
| <caption><span>字段</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">字段和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#ANY">ANY</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#ANY_ANY">ANY_ANY</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#ANY_NUMERIC">ANY_NUMERIC</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#ARRAY">ARRAY</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#BINARY">BINARY</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#BOOLEAN">BOOLEAN</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#BOOLEAN_BOOLEAN">BOOLEAN_BOOLEAN</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#CBSTRING_INTEGER">CBSTRING_INTEGER</a></span></code> |
| <div class="block">Operand type-checking strategy where the first operand is a character or |
| binary string (CHAR, VARCHAR, BINARY or VARBINARY), and the second operand |
| is INTEGER.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#CHARACTER">CHARACTER</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#CHARACTER_CHARACTER_DATETIME">CHARACTER_CHARACTER_DATETIME</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#COLLECTION">COLLECTION</a></span></code> |
| <div class="block">Checks that returns whether a value is a multiset or an array.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#COLLECTION_OR_MAP">COLLECTION_OR_MAP</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#COMPARABLE_ORDERED">COMPARABLE_ORDERED</a></span></code> |
| <div class="block">Operand type-checking strategy where operand type must allow ordered |
| comparisons.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#COMPARABLE_ORDERED_COMPARABLE_ORDERED">COMPARABLE_ORDERED_COMPARABLE_ORDERED</a></span></code> |
| <div class="block">Operand type-checking strategy where operand types must allow ordered |
| comparisons.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#COMPARABLE_UNORDERED_COMPARABLE_UNORDERED">COMPARABLE_UNORDERED_COMPARABLE_UNORDERED</a></span></code> |
| <div class="block">Operand type-checking strategy where operand types must allow unordered |
| comparisons.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#DATETIME">DATETIME</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#DATETIME_INTERVAL">DATETIME_INTERVAL</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#DATETIME_INTERVAL_INTERVAL">DATETIME_INTERVAL_INTERVAL</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#DATETIME_INTERVAL_INTERVAL_TIME">DATETIME_INTERVAL_INTERVAL_TIME</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#DATETIME_INTERVAL_TIME">DATETIME_INTERVAL_TIME</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#DIVISION_OPERATOR">DIVISION_OPERATOR</a></span></code> |
| <div class="block">Type checking strategy for the "/" operator</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#EXACT_NUMERIC">EXACT_NUMERIC</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#EXACT_NUMERIC_EXACT_NUMERIC">EXACT_NUMERIC_EXACT_NUMERIC</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#INTEGER">INTEGER</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#INTERVAL">INTERVAL</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#INTERVAL_DATETIME">INTERVAL_DATETIME</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#INTERVAL_INTERVAL">INTERVAL_INTERVAL</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#INTERVAL_NUMERIC">INTERVAL_NUMERIC</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#INTERVAL_SAME_SAME">INTERVAL_SAME_SAME</a></span></code> |
| <div class="block">Parameter type-checking strategy type must a nullable time interval, |
| nullable time interval</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#INTERVALINTERVAL_INTERVALDATETIME">INTERVALINTERVAL_INTERVALDATETIME</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#LITERAL">LITERAL</a></span></code> |
| <div class="block">Operand type-checking strategy type must be a non-NULL literal.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#MINUS_DATE_OPERATOR">MINUS_DATE_OPERATOR</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#MINUS_OPERATOR">MINUS_OPERATOR</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#MULTIPLY_OPERATOR">MULTIPLY_OPERATOR</a></span></code> |
| <div class="block">Type checking strategy for the "*" operator</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#MULTISET">MULTISET</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#MULTISET_MULTISET">MULTISET_MULTISET</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NILADIC">NILADIC</a></span></code> |
| <div class="block">Operand type-checking strategy for an operator which takes no operands.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NULLABLE_LITERAL">NULLABLE_LITERAL</a></span></code> |
| <div class="block">Operand type-checking strategy where type must be a literal or NULL.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NUMERIC">NUMERIC</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NUMERIC_INTEGER">NUMERIC_INTEGER</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NUMERIC_INTERVAL">NUMERIC_INTERVAL</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NUMERIC_NUMERIC">NUMERIC_NUMERIC</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NUMERIC_OPTIONAL_INTEGER">NUMERIC_OPTIONAL_INTEGER</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NUMERIC_OR_INTERVAL">NUMERIC_OR_INTERVAL</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#NUMERIC_OR_STRING">NUMERIC_OR_STRING</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#ONE_OR_MORE">ONE_OR_MORE</a></span></code> |
| <div class="block">Operand type-checking strategy that allows one or more operands.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#PERIOD">PERIOD</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#PERIOD_OR_DATETIME">PERIOD_OR_DATETIME</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#PLUS_OPERATOR">PLUS_OPERATOR</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#POSITIVE_INTEGER_LITERAL">POSITIVE_INTEGER_LITERAL</a></span></code> |
| <div class="block">Operand type-checking strategy type must be a positive integer non-NULL |
| literal.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#RECORD_COLLECTION">RECORD_COLLECTION</a></span></code> |
| <div class="block">Checker that returns whether a value is a multiset of records or an |
| array of records.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#RECORD_TO_SCALAR">RECORD_TO_SCALAR</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#SAME_SAME">SAME_SAME</a></span></code> |
| <div class="block">Operand type-checking strategy where two operands must both be in the |
| same type family.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#SAME_SAME_INTEGER">SAME_SAME_INTEGER</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#SAME_SAME_SAME">SAME_SAME_SAME</a></span></code> |
| <div class="block">Operand type-checking strategy where three operands must all be in the |
| same type family.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#SAME_VARIADIC">SAME_VARIADIC</a></span></code> |
| <div class="block">Operand type-checking strategy where any number of operands must all be |
| in the same type family.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#SCALAR_OR_RECORD_COLLECTION">SCALAR_OR_RECORD_COLLECTION</a></span></code> |
| <div class="block">Checker that returns whether a value is a collection (multiset or array) |
| of scalar or record values.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#SCALAR_OR_RECORD_COLLECTION_OR_MAP">SCALAR_OR_RECORD_COLLECTION_OR_MAP</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#SET_OP">SET_OP</a></span></code> |
| <div class="block">Operand type-checking strategy for a set operator (UNION, INTERSECT, |
| EXCEPT).</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING">STRING</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_INTEGER">STRING_INTEGER</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_SAME_SAME">STRING_SAME_SAME</a></span></code> |
| <div class="block">Operand type-checking strategy where two operands must both be in the |
| same string type family.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_SAME_SAME_INTEGER">STRING_SAME_SAME_INTEGER</a></span></code> |
| <div class="block">Operand type-checking strategy where two operands must both be in the |
| same string type family and last type is INTEGER.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_SAME_SAME_SAME">STRING_SAME_SAME_SAME</a></span></code> |
| <div class="block">Operand type-checking strategy where three operands must all be in the |
| same string type family.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_STRING">STRING_STRING</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_STRING_INTEGER">STRING_STRING_INTEGER</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_STRING_INTEGER_INTEGER">STRING_STRING_INTEGER_INTEGER</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_STRING_OPTIONAL_STRING">STRING_STRING_OPTIONAL_STRING</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#STRING_STRING_STRING">STRING_STRING_STRING</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#VARIADIC">VARIADIC</a></span></code> |
| <div class="block">Operand type-checking strategy for an operator with no restrictions on |
| number or type of operands.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>方法概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="方法概要表, 列表方法和解释"> |
| <caption><span id="t0" class="activeTableTab"><span>所有方法</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">静态方法</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">具体方法</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">方法和说明</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#and-org.apache.calcite.sql.type.SqlOperandTypeChecker...-">and</a></span>(<a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a>... rules)</code> |
| <div class="block">Creates a checker that passes if all of the rules pass.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#and-org.apache.calcite.sql.type.SqlSingleOperandTypeChecker...-">and</a></span>(<a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a>... rules)</code> |
| <div class="block">Creates a single-operand checker that passes if all of the rules |
| pass.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#family-java.util.List-">family</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/type/SqlTypeFamily.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeFamily</a>> families)</code> |
| <div class="block">Creates a checker that passes if each operand is a member of a |
| corresponding family.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#family-java.util.List-java.util.function.Predicate-">family</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/type/SqlTypeFamily.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeFamily</a>> families, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Predicate.html?is-external=true" title="java.util.function中的类或接口">Predicate</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="java.lang中的类或接口">Integer</a>> optional)</code> |
| <div class="block">Creates a checker that passes if each operand is a member of a |
| corresponding family, and allows specified parameters to be optional.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#family-org.apache.calcite.sql.type.SqlTypeFamily...-">family</a></span>(<a href="../../../../../org/apache/calcite/sql/type/SqlTypeFamily.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeFamily</a>... families)</code> |
| <div class="block">Creates a checker that passes if each operand is a member of a |
| corresponding family.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#or-org.apache.calcite.sql.type.SqlOperandTypeChecker...-">or</a></span>(<a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a>... rules)</code> |
| <div class="block">Creates a checker that passes if any one of the rules passes.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#or-org.apache.calcite.sql.type.SqlSingleOperandTypeChecker...-">or</a></span>(<a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a>... rules)</code> |
| <div class="block">Creates a single-operand checker that passes if any one of the rules |
| passes.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
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| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
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| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a></code></td> |
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| <div class="block">Operand type-checking strategy where the first operand is a character or |
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| <div class="block">Operand type-checking strategy where two operands must both be in the |
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| <div class="block">Parameter type-checking strategy type must a nullable time interval, |
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| <div class="block">Type checking strategy for the "*" operator</div> |
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| <div class="block">Type checking strategy for the "/" operator</div> |
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| <pre>public static final <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a> RECORD_COLLECTION</pre> |
| <div class="block">Checker that returns whether a value is a multiset of records or an |
| array of records.</div> |
| <dl> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../../org/apache/calcite/sql/type/OperandTypes.html#COLLECTION"><code>COLLECTION</code></a></dd> |
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| <pre>public static final <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a> SCALAR_OR_RECORD_COLLECTION</pre> |
| <div class="block">Checker that returns whether a value is a collection (multiset or array) |
| of scalar or record values.</div> |
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| <pre>public static final <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a> SET_OP</pre> |
| <div class="block">Operand type-checking strategy for a set operator (UNION, INTERSECT, |
| EXCEPT).</div> |
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| <h3>方法详细资料</h3> |
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| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a> family(<a href="../../../../../org/apache/calcite/sql/type/SqlTypeFamily.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeFamily</a>... families)</pre> |
| <div class="block">Creates a checker that passes if each operand is a member of a |
| corresponding family.</div> |
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| <a name="family-java.util.List-java.util.function.Predicate-"> |
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| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a> family(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/type/SqlTypeFamily.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeFamily</a>> families, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Predicate.html?is-external=true" title="java.util.function中的类或接口">Predicate</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="java.lang中的类或接口">Integer</a>> optional)</pre> |
| <div class="block">Creates a checker that passes if each operand is a member of a |
| corresponding family, and allows specified parameters to be optional.</div> |
| </li> |
| </ul> |
| <a name="family-java.util.List-"> |
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| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/FamilyOperandTypeChecker.html" title="org.apache.calcite.sql.type中的类">FamilyOperandTypeChecker</a> family(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/sql/type/SqlTypeFamily.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeFamily</a>> families)</pre> |
| <div class="block">Creates a checker that passes if each operand is a member of a |
| corresponding family.</div> |
| </li> |
| </ul> |
| <a name="or-org.apache.calcite.sql.type.SqlOperandTypeChecker...-"> |
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| <h4>or</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a> or(<a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a>... rules)</pre> |
| <div class="block">Creates a checker that passes if any one of the rules passes.</div> |
| </li> |
| </ul> |
| <a name="and-org.apache.calcite.sql.type.SqlOperandTypeChecker...-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>and</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a> and(<a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a>... rules)</pre> |
| <div class="block">Creates a checker that passes if all of the rules pass.</div> |
| </li> |
| </ul> |
| <a name="or-org.apache.calcite.sql.type.SqlSingleOperandTypeChecker...-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>or</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a> or(<a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a>... rules)</pre> |
| <div class="block">Creates a single-operand checker that passes if any one of the rules |
| passes.</div> |
| </li> |
| </ul> |
| <a name="and-org.apache.calcite.sql.type.SqlSingleOperandTypeChecker...-"> |
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| </a> |
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| <h4>and</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a> and(<a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a>... rules)</pre> |
| <div class="block">Creates a single-operand checker that passes if all of the rules |
| pass.</div> |
| </li> |
| </ul> |
| <a name="sequence-java.lang.String-org.apache.calcite.sql.type.SqlSingleOperandTypeChecker...-"> |
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| </a> |
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| <h4>sequence</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a> sequence(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> allowedSignatures, |
| <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a>... rules)</pre> |
| <div class="block">Creates an operand checker from a sequence of single-operand checkers.</div> |
| </li> |
| </ul> |
| <a name="repeat-org.apache.calcite.sql.SqlOperandCountRange-org.apache.calcite.sql.type.SqlSingleOperandTypeChecker...-"> |
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| <h4>repeat</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a> repeat(<a href="../../../../../org/apache/calcite/sql/SqlOperandCountRange.html" title="org.apache.calcite.sql中的接口">SqlOperandCountRange</a> range, |
| <a href="../../../../../org/apache/calcite/sql/type/SqlSingleOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlSingleOperandTypeChecker</a>... rules)</pre> |
| <div class="block">Creates a checker that passes if all of the rules pass for each operand, |
| using a given operand count strategy.</div> |
| </li> |
| </ul> |
| <a name="variadic-org.apache.calcite.sql.SqlOperandCountRange-"> |
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| <pre>public static <a href="../../../../../org/apache/calcite/sql/type/SqlOperandTypeChecker.html" title="org.apache.calcite.sql.type中的接口">SqlOperandTypeChecker</a> variadic(<a href="../../../../../org/apache/calcite/sql/SqlOperandCountRange.html" title="org.apache.calcite.sql中的接口">SqlOperandCountRange</a> range)</pre> |
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| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
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