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| <h1 title="Package" class="title">Package org.apache.calcite.util</h1> |
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| <div class="block">Provides utility classes.</div> |
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| <table class="typeSummary"> |
| <caption><span>Interface Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="CalciteParserException.html" title="interface in org.apache.calcite.util">CalciteParserException</a></th> |
| <td class="colLast"> |
| <div class="block">Tagging interface to allow a |
| <a href="../sql/parser/SqlParseException.html" title="class in org.apache.calcite.sql.parser"><code>SqlParseException</code></a> |
| to be identified without adding a |
| dependency on it from client-side code.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="CalciteValidatorException.html" title="interface in org.apache.calcite.util">CalciteValidatorException</a></th> |
| <td class="colLast"> |
| <div class="block">Tagging interface to allow a |
| <a href="../sql/validate/SqlValidatorException.html" title="class in org.apache.calcite.sql.validate"><code>SqlValidatorException</code></a> |
| to be identified without |
| adding a dependency on it from client-side code.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Glossary.html" title="interface in org.apache.calcite.util">Glossary</a></th> |
| <td class="colLast"> |
| <div class="block">A collection of terms.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="IntegerIntervalSet.Handler.html" title="interface in org.apache.calcite.util">IntegerIntervalSet.Handler</a></th> |
| <td class="colLast"> |
| <div class="block">A callback.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Litmus.html" title="interface in org.apache.calcite.util">Litmus</a></th> |
| <td class="colLast"> |
| <div class="block">Callback to be called when a test for validity succeeds or fails.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="PartiallyOrderedSet.Ordering.html" title="interface in org.apache.calcite.util">PartiallyOrderedSet.Ordering</a><E></th> |
| <td class="colLast"> |
| <div class="block">Ordering relation.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.Special.html" title="interface in org.apache.calcite.util">PrecedenceClimbingParser.Special</a></th> |
| <td class="colLast"> |
| <div class="block">Callback defining the behavior of a special function.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ReflectiveVisitDispatcher.html" title="interface in org.apache.calcite.util">ReflectiveVisitDispatcher</a><R extends <a href="ReflectiveVisitor.html" title="interface in org.apache.calcite.util">ReflectiveVisitor</a>,​E></th> |
| <td class="colLast"> |
| <div class="block">Interface for looking up methods relating to reflective visitation.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ReflectiveVisitor.html" title="interface in org.apache.calcite.util">ReflectiveVisitor</a></th> |
| <td class="colLast"> |
| <div class="block">Object which can be a target for a reflective visitation (see |
| <a href="ReflectUtil.html#invokeVisitor(org.apache.calcite.util.ReflectiveVisitor,java.lang.Object,java.lang.Class,java.lang.String)"><code>ReflectUtil.invokeVisitor(ReflectiveVisitor, Object, Class, String)</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ReflectUtil.MethodDispatcher.html" title="interface in org.apache.calcite.util">ReflectUtil.MethodDispatcher</a><T></th> |
| <td class="colLast"> |
| <div class="block">Can invoke a method on an object of type E with return type T.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="SaffronProperties.html" title="interface in org.apache.calcite.util">SaffronProperties</a></th> |
| <td class="colLast">Deprecated. |
| <div class="deprecationComment">As of release 1.19, |
| replaced by <a href="../config/CalciteSystemProperty.html" title="class in org.apache.calcite.config"><code>CalciteSystemProperty</code></a></div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Source.html" title="interface in org.apache.calcite.util">Source</a></th> |
| <td class="colLast"> |
| <div class="block">Source of data.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="TryThreadLocal.Memo.html" title="interface in org.apache.calcite.util">TryThreadLocal.Memo</a></th> |
| <td class="colLast"> |
| <div class="block">Remembers to set the value back.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BarfingInvocationHandler.html" title="class in org.apache.calcite.util">BarfingInvocationHandler</a></th> |
| <td class="colLast"> |
| <div class="block">A class derived from <code>BarfingInvocationHandler</code> handles a method |
| call by looking for a method in itself with identical parameters.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Benchmark.html" title="class in org.apache.calcite.util">Benchmark</a></th> |
| <td class="colLast"> |
| <div class="block">Helps to run benchmarks by running the same task repeatedly and averaging |
| the running times.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Benchmark.Statistician.html" title="class in org.apache.calcite.util">Benchmark.Statistician</a></th> |
| <td class="colLast"> |
| <div class="block">Collects statistics for a test that is run multiple times.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BitSets.html" title="class in org.apache.calcite.util">BitSets</a></th> |
| <td class="colLast"> |
| <div class="block">Utility functions for <code>BitSet</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BitSets.Closure.html" title="class in org.apache.calcite.util">BitSets.Closure</a></th> |
| <td class="colLast"> |
| <div class="block">Setup equivalence Sets for each position.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BitString.html" title="class in org.apache.calcite.util">BitString</a></th> |
| <td class="colLast"> |
| <div class="block">String of bits.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BlackholeMap.html" title="class in org.apache.calcite.util">BlackholeMap</a><K,​V></th> |
| <td class="colLast"> |
| <div class="block">An implementation of <code>java.util.Map</code> that ignores any <code>put</code> |
| operation.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BlackholeMap.BHIterator.html" title="class in org.apache.calcite.util">BlackholeMap.BHIterator</a><E></th> |
| <td class="colLast"> |
| <div class="block">Blackhole implementation of <code>Iterator</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BlackholeMap.BHSet.html" title="class in org.apache.calcite.util">BlackholeMap.BHSet</a><E></th> |
| <td class="colLast"> |
| <div class="block">Blackhole implementation of <code>Set</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Bug.html" title="class in org.apache.calcite.util">Bug</a></th> |
| <td class="colLast"> |
| <div class="block">Holder for a list of constants describing which bugs which have not been |
| fixed.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="CancelFlag.html" title="class in org.apache.calcite.util">CancelFlag</a></th> |
| <td class="colLast"> |
| <div class="block">CancelFlag is used to post and check cancellation requests.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="CaseInsensitiveComparator.html" title="class in org.apache.calcite.util">CaseInsensitiveComparator</a></th> |
| <td class="colLast"> |
| <div class="block">Comparator that compares all strings differently, but if two strings are |
| equal in case-insensitive match they are right next to each other.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="CaseInsensitiveComparator.Key.html" title="class in org.apache.calcite.util">CaseInsensitiveComparator.Key</a></th> |
| <td class="colLast"> |
| <div class="block">Enables to create floor and ceiling keys for given string.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="CastingList.html" title="class in org.apache.calcite.util">CastingList</a><E></th> |
| <td class="colLast"> |
| <div class="block">Converts a list whose members are automatically down-cast to a given type.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ChunkList.html" title="class in org.apache.calcite.util">ChunkList</a><E></th> |
| <td class="colLast"> |
| <div class="block">Implementation of list similar to <code>LinkedList</code>, but stores elements |
| in chunks of 32 elements.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Closer.html" title="class in org.apache.calcite.util">Closer</a></th> |
| <td class="colLast"> |
| <div class="block">Helper that holds onto <code>AutoCloseable</code> resources and releases them |
| when its <code>#close</code> method is called.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="CompositeList.html" title="class in org.apache.calcite.util">CompositeList</a><T></th> |
| <td class="colLast"> |
| <div class="block">Read-only list that is the concatenation of sub-lists.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="CompositeMap.html" title="class in org.apache.calcite.util">CompositeMap</a><K,​V></th> |
| <td class="colLast"> |
| <div class="block">Unmodifiable view onto multiple backing maps.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ConversionUtil.html" title="class in org.apache.calcite.util">ConversionUtil</a></th> |
| <td class="colLast"> |
| <div class="block">Utility functions for converting from one type to another</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="DateString.html" title="class in org.apache.calcite.util">DateString</a></th> |
| <td class="colLast"> |
| <div class="block">Date literal.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="DateTimeStringUtils.html" title="class in org.apache.calcite.util">DateTimeStringUtils</a></th> |
| <td class="colLast"> |
| <div class="block">Utility methods to manipulate String representation of DateTime values.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="DelegatingInvocationHandler.html" title="class in org.apache.calcite.util">DelegatingInvocationHandler</a></th> |
| <td class="colLast"> |
| <div class="block">A class derived from <code>DelegatingInvocationHandler</code> handles a |
| method call by looking for a method in itself with identical parameters.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="EquivalenceSet.html" title="class in org.apache.calcite.util">EquivalenceSet</a><E extends java.lang.Comparable<E>></th> |
| <td class="colLast"> |
| <div class="block">Set of elements organized into equivalence classes.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Filterator.html" title="class in org.apache.calcite.util">Filterator</a><E></th> |
| <td class="colLast"> |
| <div class="block">Filtered iterator class: an iterator that includes only elements that are |
| instanceof a specified class.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Holder.html" title="class in org.apache.calcite.util">Holder</a><E></th> |
| <td class="colLast"> |
| <div class="block">A mutable slot that can contain one object.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a></th> |
| <td class="colLast"> |
| <div class="block">An immutable list of bits.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableBitSet.Builder.html" title="class in org.apache.calcite.util">ImmutableBitSet.Builder</a></th> |
| <td class="colLast"> |
| <div class="block">Builder.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableBitSet.Closure.html" title="class in org.apache.calcite.util">ImmutableBitSet.Closure</a></th> |
| <td class="colLast"> |
| <div class="block">Setup equivalence Sets for each position.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableBitSet.Rebuilder.html" title="class in org.apache.calcite.util">ImmutableBitSet.Rebuilder</a></th> |
| <td class="colLast"> |
| <div class="block">Refinement of <a href="ImmutableBitSet.Builder.html" title="class in org.apache.calcite.util"><code>ImmutableBitSet.Builder</code></a> that remembers its original |
| <a href="ImmutableBitSet.html" title="class in org.apache.calcite.util"><code>ImmutableBitSet</code></a> and tries to use it |
| when <a href="ImmutableBitSet.Rebuilder.html#build()"><code>ImmutableBitSet.Rebuilder.build()</code></a> is called.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableIntList.html" title="class in org.apache.calcite.util">ImmutableIntList</a></th> |
| <td class="colLast"> |
| <div class="block">An immutable list of <code>Integer</code> values backed by an array of |
| <code>int</code>s.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableIntList.AbstractIndexedListIterator.html" title="class in org.apache.calcite.util">ImmutableIntList.AbstractIndexedListIterator</a><E></th> |
| <td class="colLast"> |
| <div class="block">Extension to <code>UnmodifiableListIterator</code> |
| that operates by index.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableIntList.EmptyImmutableIntList.html" title="class in org.apache.calcite.util">ImmutableIntList.EmptyImmutableIntList</a></th> |
| <td class="colLast"> |
| <div class="block">Special sub-class of <a href="ImmutableIntList.html" title="class in org.apache.calcite.util"><code>ImmutableIntList</code></a> that is always |
| empty and has only one instance.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableNullableList.html" title="class in org.apache.calcite.util">ImmutableNullableList</a><E></th> |
| <td class="colLast"> |
| <div class="block">An immutable list that may contain null values.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ImmutableNullableList.Builder.html" title="class in org.apache.calcite.util">ImmutableNullableList.Builder</a><E></th> |
| <td class="colLast"> |
| <div class="block">A builder for creating immutable nullable list instances.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="IntegerIntervalSet.html" title="class in org.apache.calcite.util">IntegerIntervalSet</a></th> |
| <td class="colLast"> |
| <div class="block">A set of non-negative integers defined by a sequence of points, intervals, |
| and exclusions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="IntList.html" title="class in org.apache.calcite.util">IntList</a></th> |
| <td class="colLast">Deprecated.</td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="JsonBuilder.html" title="class in org.apache.calcite.util">JsonBuilder</a></th> |
| <td class="colLast"> |
| <div class="block">Builder for JSON documents (represented as <code>List</code>, <code>Map</code>, |
| <code>String</code>, <code>Boolean</code>, <code>Long</code>).</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="NameMap.html" title="class in org.apache.calcite.util">NameMap</a><V></th> |
| <td class="colLast"> |
| <div class="block">Map whose keys are names and can be accessed with and without case |
| sensitivity.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="NameMultimap.html" title="class in org.apache.calcite.util">NameMultimap</a><V></th> |
| <td class="colLast"> |
| <div class="block">Multimap whose keys are names and can be accessed with and without case |
| sensitivity.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="NameSet.html" title="class in org.apache.calcite.util">NameSet</a></th> |
| <td class="colLast"> |
| <div class="block">Set of names that can be accessed with and without case sensitivity.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="NlsString.html" title="class in org.apache.calcite.util">NlsString</a></th> |
| <td class="colLast"> |
| <div class="block">A string, optionally with <code>character set</code> and |
| <a href="../sql/SqlCollation.html" title="class in org.apache.calcite.sql"><code>SqlCollation</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="NumberUtil.html" title="class in org.apache.calcite.util">NumberUtil</a></th> |
| <td class="colLast"> |
| <div class="block">Utility functions for working with numbers.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Pair.html" title="class in org.apache.calcite.util">Pair</a><T1,​T2></th> |
| <td class="colLast"> |
| <div class="block">Pair of objects.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Pair.AdjacentIterator.html" title="class in org.apache.calcite.util">Pair.AdjacentIterator</a><E></th> |
| <td class="colLast"> |
| <div class="block">Iterator that returns consecutive pairs of elements from an underlying |
| iterator.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Pair.FirstAndIterator.html" title="class in org.apache.calcite.util">Pair.FirstAndIterator</a><E></th> |
| <td class="colLast"> |
| <div class="block">Iterator that returns the first element of a collection paired with every |
| other element.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Pair.LeftIterator.html" title="class in org.apache.calcite.util">Pair.LeftIterator</a><L,​R></th> |
| <td class="colLast"> |
| <div class="block">Iterator that returns the left field of each pair.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Pair.RightIterator.html" title="class in org.apache.calcite.util">Pair.RightIterator</a><L,​R></th> |
| <td class="colLast"> |
| <div class="block">Iterator that returns the right field of each pair.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Pair.ZipIterator.html" title="class in org.apache.calcite.util">Pair.ZipIterator</a><L,​R></th> |
| <td class="colLast"> |
| <div class="block">Iterator that pairs elements from two iterators.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="PartiallyOrderedSet.html" title="class in org.apache.calcite.util">PartiallyOrderedSet</a><E></th> |
| <td class="colLast"> |
| <div class="block">Partially-ordered set.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="PartiallyOrderedSet.Node.html" title="class in org.apache.calcite.util">PartiallyOrderedSet.Node</a><E></th> |
| <td class="colLast"> |
| <div class="block">Holds a value, its parent nodes, and child nodes.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="PartiallyOrderedSet.TopBottomNode.html" title="class in org.apache.calcite.util">PartiallyOrderedSet.TopBottomNode</a><E></th> |
| <td class="colLast"> |
| <div class="block">Subclass of Node for top/bottom nodes.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Permutation.html" title="class in org.apache.calcite.util">Permutation</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a mapping which reorders elements in an array.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.html" title="class in org.apache.calcite.util">PrecedenceClimbingParser</a></th> |
| <td class="colLast"> |
| <div class="block">Parser that takes a collection of tokens (atoms and operators) |
| and groups them together according to the operators' precedence |
| and associativity.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.Builder.html" title="class in org.apache.calcite.util">PrecedenceClimbingParser.Builder</a></th> |
| <td class="colLast"> |
| <div class="block">Fluent helper to build a parser containing a list of tokens.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.Call.html" title="class in org.apache.calcite.util">PrecedenceClimbingParser.Call</a></th> |
| <td class="colLast"> |
| <div class="block">A token that is a call to an operator with arguments.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.Op.html" title="class in org.apache.calcite.util">PrecedenceClimbingParser.Op</a></th> |
| <td class="colLast"> |
| <div class="block">An operator token.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.Result.html" title="class in org.apache.calcite.util">PrecedenceClimbingParser.Result</a></th> |
| <td class="colLast"> |
| <div class="block">Result of a call to <a href="PrecedenceClimbingParser.Special.html#apply(org.apache.calcite.util.PrecedenceClimbingParser,org.apache.calcite.util.PrecedenceClimbingParser.SpecialOp)"><code>PrecedenceClimbingParser.Special.apply(org.apache.calcite.util.PrecedenceClimbingParser, org.apache.calcite.util.PrecedenceClimbingParser.SpecialOp)</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.SpecialOp.html" title="class in org.apache.calcite.util">PrecedenceClimbingParser.SpecialOp</a></th> |
| <td class="colLast"> |
| <div class="block">An token corresponding to a special operator.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.Token.html" title="class in org.apache.calcite.util">PrecedenceClimbingParser.Token</a></th> |
| <td class="colLast"> |
| <div class="block">A token: either an atom, a call to an operator with arguments, |
| or an unmatched operator.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ReflectUtil.html" title="class in org.apache.calcite.util">ReflectUtil</a></th> |
| <td class="colLast"> |
| <div class="block">Static utilities for Java reflection.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="SaffronProperties.Helper.html" title="class in org.apache.calcite.util">SaffronProperties.Helper</a></th> |
| <td class="colLast"> |
| <div class="block">Helper class.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="SerializableCharset.html" title="class in org.apache.calcite.util">SerializableCharset</a></th> |
| <td class="colLast"> |
| <div class="block">Serializable wrapper around a <code>Charset</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Sources.html" title="class in org.apache.calcite.util">Sources</a></th> |
| <td class="colLast"> |
| <div class="block">Utilities for <a href="Source.html" title="interface in org.apache.calcite.util"><code>Source</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Sources.FileSource.html" title="class in org.apache.calcite.util">Sources.FileSource</a></th> |
| <td class="colLast"> |
| <div class="block">Implementation of <a href="Source.html" title="interface in org.apache.calcite.util"><code>Source</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="SourceStringReader.html" title="class in org.apache.calcite.util">SourceStringReader</a></th> |
| <td class="colLast"> |
| <div class="block">Extension to <code>StringReader</code> that allows the original string to be |
| recovered.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Stacks.html" title="class in org.apache.calcite.util">Stacks</a></th> |
| <td class="colLast">Deprecated.</td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="StackWriter.html" title="class in org.apache.calcite.util">StackWriter</a></th> |
| <td class="colLast"> |
| <div class="block">A helper class for generating formatted text.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Static.html" title="class in org.apache.calcite.util">Static</a></th> |
| <td class="colLast"> |
| <div class="block">Definitions of objects to be statically imported.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Template.html" title="class in org.apache.calcite.util">Template</a></th> |
| <td class="colLast"> |
| <div class="block">String template.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="TimestampString.html" title="class in org.apache.calcite.util">TimestampString</a></th> |
| <td class="colLast"> |
| <div class="block">Timestamp literal.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="TimestampWithTimeZoneString.html" title="class in org.apache.calcite.util">TimestampWithTimeZoneString</a></th> |
| <td class="colLast"> |
| <div class="block">Timestamp with time-zone literal.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="TimeString.html" title="class in org.apache.calcite.util">TimeString</a></th> |
| <td class="colLast"> |
| <div class="block">Time literal.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="TimeWithTimeZoneString.html" title="class in org.apache.calcite.util">TimeWithTimeZoneString</a></th> |
| <td class="colLast"> |
| <div class="block">Time with time-zone literal.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="TryThreadLocal.html" title="class in org.apache.calcite.util">TryThreadLocal</a><T></th> |
| <td class="colLast"> |
| <div class="block">Thread-local variable that returns a handle that can be closed.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="UnmodifiableArrayList.html" title="class in org.apache.calcite.util">UnmodifiableArrayList</a><E></th> |
| <td class="colLast"> |
| <div class="block">A view onto an array that cannot be modified by the client.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Unsafe.html" title="class in org.apache.calcite.util">Unsafe</a></th> |
| <td class="colLast"> |
| <div class="block">Contains methods that call JDK methods that the |
| <a href="https://github.com/policeman-tools/forbidden-apis">forbidden |
| APIs checker</a> does not approve of.</div> |
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| <th class="colFirst" scope="row"><a href="Util.html" title="class in org.apache.calcite.util">Util</a></th> |
| <td class="colLast"> |
| <div class="block">Miscellaneous utility functions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Util.FilteringIterator.html" title="class in org.apache.calcite.util">Util.FilteringIterator</a><T></th> |
| <td class="colLast"> |
| <div class="block">Iterator that applies a predicate to each element.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Util.OverFinder.html" title="class in org.apache.calcite.util">Util.OverFinder</a></th> |
| <td class="colLast"> |
| <div class="block">Visitor which looks for an OVER clause inside a tree of |
| <a href="../sql/SqlNode.html" title="class in org.apache.calcite.sql"><code>SqlNode</code></a> objects.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Util.RandomAccessTransformingList.html" title="class in org.apache.calcite.util">Util.RandomAccessTransformingList</a><F,​T></th> |
| <td class="colLast"> |
| <div class="block">Extension to <a href="Util.TransformingList.html" title="class in org.apache.calcite.util"><code>Util.TransformingList</code></a> that implements |
| <code>RandomAccess</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Util.TransformingList.html" title="class in org.apache.calcite.util">Util.TransformingList</a><F,​T></th> |
| <td class="colLast"> |
| <div class="block">List that returns the same number of elements as a backing list, |
| applying a transformation function to each one.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="XmlOutput.html" title="class in org.apache.calcite.util">XmlOutput</a></th> |
| <td class="colLast"> |
| <div class="block">Streaming XML output.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="XmlOutput.StringEscaper.html" title="class in org.apache.calcite.util">XmlOutput.StringEscaper</a></th> |
| <td class="colLast"> |
| <div class="block">Utility for replacing special characters |
| with escape sequences in strings.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="XmlOutput.XMLAttrVector.html" title="class in org.apache.calcite.util">XmlOutput.XMLAttrVector</a></th> |
| <td class="colLast"> |
| <div class="block">List of attribute names and values.</div> |
| </td> |
| </tr> |
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| <th class="colLast" scope="col">Description</th> |
| </tr> |
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| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BuiltInMethod.html" title="enum in org.apache.calcite.util">BuiltInMethod</a></th> |
| <td class="colLast"> |
| <div class="block">Built-in methods.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Optionality.html" title="enum in org.apache.calcite.util">Optionality</a></th> |
| <td class="colLast"> |
| <div class="block">Four states that describe whether a particular behavior or |
| property is allowed and/or not allowed.</div> |
| </td> |
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| <th class="colFirst" scope="row"><a href="PrecedenceClimbingParser.Type.html" title="enum in org.apache.calcite.util">PrecedenceClimbingParser.Type</a></th> |
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| <div class="block">Token type.</div> |
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| <th class="colFirst" scope="row"><a href="ControlFlowException.html" title="class in org.apache.calcite.util">ControlFlowException</a></th> |
| <td class="colLast"> |
| <div class="block">Exception intended to be used for control flow, as opposed to the usual |
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| </td> |
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| <th class="colFirst" scope="row"><a href="Util.FoundOne.html" title="class in org.apache.calcite.util">Util.FoundOne</a></th> |
| <td class="colLast"> |
| <div class="block">Exception used to interrupt a tree walk of any kind.</div> |
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