DeveelDB  20151217
complete SQL database system, primarly developed for .NET/Mono frameworks
QueryCompositeNode.cs
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16 
17 using System;
18 
19 namespace Deveel.Data.Sql.Parser {
25  internal QueryCompositeNode() {
26  }
27 
35  public string CompositeFunction { get; private set; }
36 
41  public bool IsAll { get; private set; }
42 
46  public SqlQueryExpressionNode QueryExpression { get; private set; }
47 
49  protected override ISqlNode OnChildNode(ISqlNode node) {
50  if (node is SqlKeyNode) {
51 
52  } else if (node is SqlQueryExpressionNode) {
53 
54  }
55 
56  return base.OnChildNode(node);
57  }
58  }
59 }
Defines the contract for nodes in an AST model for a SQL grammar analysis and parsing.
Definition: ISqlNode.cs:25
Represents a keyword found during the compilation of a source text.
Definition: SqlKeyNode.cs:25
The root node of an expression used to select a set of items from a set of sources defined...
CompositeFunction
The kind of composite function in a CompositeTable.
Composes two queries to obtain a set that is the result of a given composition function.
override ISqlNode OnChildNode(ISqlNode node)
During the initialization of the node from the parser, this method is called for every child node add...
The default implementation of ISqlNode, that is a node in the text analysis parsing of SQL commands...
Definition: SqlNode.cs:32