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| <h1 title="Package" class="title">Package org.apache.calcite.linq4j.tree</h1> |
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| <div class="block">Object model for Java expressions. |
| |
| <p>This object model is used when the linq4j system is analyzing |
| queries that have been submitted using methods on the |
| <a href="../Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a> interface. The system attempts |
| to understand the intent of the query and reorganize it for |
| efficiency; for example, it may attempt to push down filters to the |
| source SQL system.</p></div> |
| </section> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <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="CallSiteBinder.html" title="interface in org.apache.calcite.linq4j.tree">CallSiteBinder</a></th> |
| <td class="colLast"> |
| <div class="block">Creates a <a href="DynamicExpression.html" title="class in org.apache.calcite.linq4j.tree"><code>DynamicExpression</code></a> that represents a dynamic operation bound |
| by the provided <code>CallSiteBinder</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Expressions.FluentList.html" title="interface in org.apache.calcite.linq4j.tree">Expressions.FluentList</a><T></th> |
| <td class="colLast"> |
| <div class="block">Fluent list.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Expressions.PropertyInfo.html" title="interface in org.apache.calcite.linq4j.tree">Expressions.PropertyInfo</a></th> |
| <td class="colLast"> |
| <div class="block">Property info.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Expressions.RuntimeVariablesExpression.html" title="interface in org.apache.calcite.linq4j.tree">Expressions.RuntimeVariablesExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Runtime variables expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Expressions.SymbolDocumentInfo.html" title="interface in org.apache.calcite.linq4j.tree">Expressions.SymbolDocumentInfo</a></th> |
| <td class="colLast"> |
| <div class="block">Symbol document info.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ExpressionVisitor.html" title="interface in org.apache.calcite.linq4j.tree">ExpressionVisitor</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a visitor or rewriter for expression trees.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="FunctionExpression.Invokable.html" title="interface in org.apache.calcite.linq4j.tree">FunctionExpression.Invokable</a></th> |
| <td class="colLast"> |
| <div class="block">Function that can be invoked with a variable number of arguments.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Node.html" title="interface in org.apache.calcite.linq4j.tree">Node</a></th> |
| <td class="colLast"> |
| <div class="block">Parse tree node.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Primitive.Sink.html" title="interface in org.apache.calcite.linq4j.tree">Primitive.Sink</a></th> |
| <td class="colLast"> |
| <div class="block">A place to send a value.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Primitive.Source.html" title="interface in org.apache.calcite.linq4j.tree">Primitive.Source</a></th> |
| <td class="colLast"> |
| <div class="block">A place from which to read a value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="PseudoField.html" title="interface in org.apache.calcite.linq4j.tree">PseudoField</a></th> |
| <td class="colLast"> |
| <div class="block">Contains the parts of the <code>Field</code> class needed |
| for code generation, but might be implemented differently.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Types.RecordField.html" title="interface in org.apache.calcite.linq4j.tree">Types.RecordField</a></th> |
| <td class="colLast"> |
| <div class="block">Field that belongs to a record.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Types.RecordType.html" title="interface in org.apache.calcite.linq4j.tree">Types.RecordType</a></th> |
| <td class="colLast"> |
| <div class="block">Base class for record-like types that do not mapped to (currently |
| loaded) Java <code>Class</code> objects.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Visitor.html" title="interface in org.apache.calcite.linq4j.tree">Visitor</a><R></th> |
| <td class="colLast"> |
| <div class="block">Node visitor.</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="AbstractNode.html" title="class in org.apache.calcite.linq4j.tree">AbstractNode</a></th> |
| <td class="colLast"> |
| <div class="block">Abstract implementation of <a href="Node.html" title="interface in org.apache.calcite.linq4j.tree"><code>Node</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ArrayLengthRecordField.html" title="class in org.apache.calcite.linq4j.tree">ArrayLengthRecordField</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a length field of a RecordType</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BinaryExpression.html" title="class in org.apache.calcite.linq4j.tree">BinaryExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an expression that has a binary operator.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BlockBuilder.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder</a></th> |
| <td class="colLast"> |
| <div class="block">Builder for <a href="BlockStatement.html" title="class in org.apache.calcite.linq4j.tree"><code>BlockStatement</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BlockBuilder.InlineVariableVisitor.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder.InlineVariableVisitor</a></th> |
| <td class="colLast"> |
| <div class="block">Inline Variable Visitor.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BlockBuilder.Slot.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder.Slot</a></th> |
| <td class="colLast"> |
| <div class="block">Holds the number of times a declaration was used.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BlockBuilder.SubstituteVariableVisitor.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder.SubstituteVariableVisitor</a></th> |
| <td class="colLast"> |
| <div class="block">Substitute Variable Visitor.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BlockBuilder.UseCounter.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder.UseCounter</a></th> |
| <td class="colLast"> |
| <div class="block">Use counter.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Blocks.html" title="class in org.apache.calcite.linq4j.tree">Blocks</a></th> |
| <td class="colLast"> |
| <div class="block">Helper methods concerning <a href="BlockStatement.html" title="class in org.apache.calcite.linq4j.tree"><code>BlockStatement</code></a>s.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BlockStatement.html" title="class in org.apache.calcite.linq4j.tree">BlockStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a block that contains a sequence of expressions where variables |
| can be defined.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="CatchBlock.html" title="class in org.apache.calcite.linq4j.tree">CatchBlock</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a catch statement in a try block.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ClassDeclaration.html" title="class in org.apache.calcite.linq4j.tree">ClassDeclaration</a></th> |
| <td class="colLast"> |
| <div class="block">Declaration of a class.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ClassDeclarationFinder.html" title="class in org.apache.calcite.linq4j.tree">ClassDeclarationFinder</a></th> |
| <td class="colLast"> |
| <div class="block">Entry point for optimizers that factor ou deterministic expressions to |
| final static fields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ConditionalExpression.html" title="class in org.apache.calcite.linq4j.tree">ConditionalExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an expression that has a conditional operator.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ConditionalStatement.html" title="class in org.apache.calcite.linq4j.tree">ConditionalStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an expression that has a conditional operator.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ConstantExpression.html" title="class in org.apache.calcite.linq4j.tree">ConstantExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an expression that has a constant value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ConstantUntypedNull.html" title="class in org.apache.calcite.linq4j.tree">ConstantUntypedNull</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a constant null of unknown type |
| Java allows type inference for such nulls, thus "null" cannot always be |
| replaced to (Object)null and vise versa.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ConstructorDeclaration.html" title="class in org.apache.calcite.linq4j.tree">ConstructorDeclaration</a></th> |
| <td class="colLast"> |
| <div class="block">Declaration of a constructor.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="DeclarationStatement.html" title="class in org.apache.calcite.linq4j.tree">DeclarationStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Expression that declares and optionally initializes a variable.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="DefaultExpression.html" title="class in org.apache.calcite.linq4j.tree">DefaultExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents the default value of a type or an empty expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="DeterministicCodeOptimizer.html" title="class in org.apache.calcite.linq4j.tree">DeterministicCodeOptimizer</a></th> |
| <td class="colLast"> |
| <div class="block">Factors out deterministic expressions to final static fields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="DynamicExpression.html" title="class in org.apache.calcite.linq4j.tree">DynamicExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a dynamic operation.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ElementInit.html" title="class in org.apache.calcite.linq4j.tree">ElementInit</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an initializer for a single element of an |
| <a href="../Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> collection.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Evaluator.html" title="class in org.apache.calcite.linq4j.tree">Evaluator</a></th> |
| <td class="colLast"> |
| <div class="block">Holds context for evaluating expressions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></th> |
| <td class="colLast"> |
| <div class="block">Analogous to LINQ's System.Linq.Expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Expressions.html" title="class in org.apache.calcite.linq4j.tree">Expressions</a></th> |
| <td class="colLast"> |
| <div class="block">Utility methods for expressions, including a lot of factory methods.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Expressions.FluentArrayList.html" title="class in org.apache.calcite.linq4j.tree">Expressions.FluentArrayList</a><T></th> |
| <td class="colLast"> |
| <div class="block">Fluent array list.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ExpressionWriter.html" title="class in org.apache.calcite.linq4j.tree">ExpressionWriter</a></th> |
| <td class="colLast"> |
| <div class="block">Converts an expression to Java code.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ExpressionWriter.Indent.html" title="class in org.apache.calcite.linq4j.tree">ExpressionWriter.Indent</a></th> |
| <td class="colLast"> |
| <div class="block">Helps generate strings of spaces, to indent text.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="FieldDeclaration.html" title="class in org.apache.calcite.linq4j.tree">FieldDeclaration</a></th> |
| <td class="colLast"> |
| <div class="block">Declaration of a field.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ForStatement.html" title="class in org.apache.calcite.linq4j.tree">ForStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an infinite loop.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="FunctionExpression.html" title="class in org.apache.calcite.linq4j.tree">FunctionExpression</a><F extends <a href="../function/Function.html" title="interface in org.apache.calcite.linq4j.function">Function</a><?>></th> |
| <td class="colLast"> |
| <div class="block">Represents a strongly typed lambda expression as a data structure in the form |
| of an expression tree.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="GotoStatement.html" title="class in org.apache.calcite.linq4j.tree">GotoStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an unconditional jump.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="IndexExpression.html" title="class in org.apache.calcite.linq4j.tree">IndexExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents indexing a property or array.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="InvocationExpression.html" title="class in org.apache.calcite.linq4j.tree">InvocationExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an expression that applies a delegate or lambda expression to a |
| list of argument expressions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="LabelStatement.html" title="class in org.apache.calcite.linq4j.tree">LabelStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a label, which can be put in any <a href="Expression.html" title="class in org.apache.calcite.linq4j.tree"><code>Expression</code></a> context.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="LabelTarget.html" title="class in org.apache.calcite.linq4j.tree">LabelTarget</a></th> |
| <td class="colLast"> |
| <div class="block">Used to represent the target of a <a href="GotoStatement.html" title="class in org.apache.calcite.linq4j.tree"><code>GotoStatement</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="LambdaExpression.html" title="class in org.apache.calcite.linq4j.tree">LambdaExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Describes a lambda expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ListInitExpression.html" title="class in org.apache.calcite.linq4j.tree">ListInitExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a constructor call that has a collection initializer.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="MemberAssignment.html" title="class in org.apache.calcite.linq4j.tree">MemberAssignment</a></th> |
| <td class="colLast"> |
| <div class="block">Represents assignment operation for a field or property of an object.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="MemberBinding.html" title="class in org.apache.calcite.linq4j.tree">MemberBinding</a></th> |
| <td class="colLast"> |
| <div class="block">Provides the base class from which the classes that represent bindings that |
| are used to initialize members of a newly created object derive.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="MemberDeclaration.html" title="class in org.apache.calcite.linq4j.tree">MemberDeclaration</a></th> |
| <td class="colLast"> |
| <div class="block">Declaration of a member of a class.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="MemberExpression.html" title="class in org.apache.calcite.linq4j.tree">MemberExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents accessing a field or property.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="MemberInitExpression.html" title="class in org.apache.calcite.linq4j.tree">MemberInitExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents calling a constructor and initializing one or more members of the |
| new object.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="MemberListBinding.html" title="class in org.apache.calcite.linq4j.tree">MemberListBinding</a></th> |
| <td class="colLast"> |
| <div class="block">Represents initializing the elements of a collection member of a newly |
| created object.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="MemberMemberBinding.html" title="class in org.apache.calcite.linq4j.tree">MemberMemberBinding</a></th> |
| <td class="colLast"> |
| <div class="block">Represents initializing members of a member of a newly created object.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="MethodCallExpression.html" title="class in org.apache.calcite.linq4j.tree">MethodCallExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a call to either a static or an instance method.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="MethodDeclaration.html" title="class in org.apache.calcite.linq4j.tree">MethodDeclaration</a></th> |
| <td class="colLast"> |
| <div class="block">Declaration of a method.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="NewArrayExpression.html" title="class in org.apache.calcite.linq4j.tree">NewArrayExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents creating a new array and possibly initializing the elements of the |
| new array.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="NewExpression.html" title="class in org.apache.calcite.linq4j.tree">NewExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a constructor call.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="OptimizeShuttle.html" title="class in org.apache.calcite.linq4j.tree">OptimizeShuttle</a></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that optimizes expressions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ParameterExpression.html" title="class in org.apache.calcite.linq4j.tree">ParameterExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a named parameter expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ReflectedPseudoField.html" title="class in org.apache.calcite.linq4j.tree">ReflectedPseudoField</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a PseudoField that is implemented via java reflection Field</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Shuttle.html" title="class in org.apache.calcite.linq4j.tree">Shuttle</a></th> |
| <td class="colLast"> |
| <div class="block">Extension to <a href="Visitor.html" title="interface in org.apache.calcite.linq4j.tree"><code>Visitor</code></a> that returns a mutated tree.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Statement.html" title="class in org.apache.calcite.linq4j.tree">Statement</a></th> |
| <td class="colLast"> |
| <div class="block">Statement.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="SwitchCase.html" title="class in org.apache.calcite.linq4j.tree">SwitchCase</a></th> |
| <td class="colLast"> |
| <div class="block">Represents one case of a <a href="SwitchStatement.html" title="class in org.apache.calcite.linq4j.tree"><code>SwitchStatement</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="SwitchStatement.html" title="class in org.apache.calcite.linq4j.tree">SwitchStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a control expression that handles multiple selections by passing |
| control to <a href="SwitchCase.html" title="class in org.apache.calcite.linq4j.tree"><code>SwitchCase</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="TernaryExpression.html" title="class in org.apache.calcite.linq4j.tree">TernaryExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an expression that has a ternary operator.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ThrowStatement.html" title="class in org.apache.calcite.linq4j.tree">ThrowStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a <code>throw</code> statement.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="TryStatement.html" title="class in org.apache.calcite.linq4j.tree">TryStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a <code>try ... catch ... finally</code> block.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="TypeBinaryExpression.html" title="class in org.apache.calcite.linq4j.tree">TypeBinaryExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an operation between an expression and a type.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Types.html" title="class in org.apache.calcite.linq4j.tree">Types</a></th> |
| <td class="colLast"> |
| <div class="block">Utilities for converting between <a href="Expression.html" title="class in org.apache.calcite.linq4j.tree"><code>Expression</code></a>, <code>Type</code> and |
| <code>Class</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Types.ArrayType.html" title="class in org.apache.calcite.linq4j.tree">Types.ArrayType</a></th> |
| <td class="colLast"> |
| <div class="block">Array type.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Types.MapType.html" title="class in org.apache.calcite.linq4j.tree">Types.MapType</a></th> |
| <td class="colLast"> |
| <div class="block">Map type.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Types.ParameterizedTypeImpl.html" title="class in org.apache.calcite.linq4j.tree">Types.ParameterizedTypeImpl</a></th> |
| <td class="colLast"> |
| <div class="block">Implementation of <code>ParameterizedType</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="UnaryExpression.html" title="class in org.apache.calcite.linq4j.tree">UnaryExpression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents an expression that has a unary operator.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="VisitorImpl.html" title="class in org.apache.calcite.linq4j.tree">VisitorImpl</a><R></th> |
| <td class="colLast"> |
| <div class="block">Default implementation of <a href="Visitor.html" title="interface in org.apache.calcite.linq4j.tree"><code>Visitor</code></a>, which traverses a tree but does |
| nothing.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="WhileStatement.html" title="class in org.apache.calcite.linq4j.tree">WhileStatement</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a "while" statement.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary"> |
| <caption><span>Enum Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Enum</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ExpressionType.html" title="enum in org.apache.calcite.linq4j.tree">ExpressionType</a></th> |
| <td class="colLast"> |
| <div class="block">Analogous to LINQ's System.Linq.Expressions.ExpressionType.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="GotoExpressionKind.html" title="enum in org.apache.calcite.linq4j.tree">GotoExpressionKind</a></th> |
| <td class="colLast"> |
| <div class="block">Specifies what kind of jump a <a href="GotoStatement.html" title="class in org.apache.calcite.linq4j.tree"><code>GotoStatement</code></a> represents.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Primitive.html" title="enum in org.apache.calcite.linq4j.tree">Primitive</a></th> |
| <td class="colLast"> |
| <div class="block">Enumeration of Java's primitive types.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Primitive.Flavor.html" title="enum in org.apache.calcite.linq4j.tree">Primitive.Flavor</a></th> |
| <td class="colLast"> |
| <div class="block">What kind of type?</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| </div> |
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