org.hibernate.hql.internal.ast.tree
Class IndexNode

java.lang.Object
  extended by antlr.BaseAST
      extended by antlr.CommonAST
          extended by org.hibernate.hql.internal.ast.tree.Node
              extended by org.hibernate.hql.internal.ast.tree.SqlNode
                  extended by org.hibernate.hql.internal.ast.tree.HqlSqlWalkerNode
                      extended by org.hibernate.hql.internal.ast.tree.AbstractSelectExpression
                          extended by org.hibernate.hql.internal.ast.tree.FromReferenceNode
                              extended by org.hibernate.hql.internal.ast.tree.IndexNode
All Implemented Interfaces:
antlr.collections.AST, Serializable, DisplayableNode, InitializeableNode, PathNode, ResolvableNode, SelectExpression

public class IndexNode
extends FromReferenceNode

Represents the [] operator and provides it's semantics.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.hibernate.hql.internal.ast.tree.FromReferenceNode
ROOT_LEVEL
 
Fields inherited from class antlr.BaseAST
down, right
 
Constructor Summary
IndexNode()
           
 
Method Summary
 void prepareForDot(String propertyName)
           
 void resolve(boolean generateJoin, boolean implicitJoin, String classAlias, antlr.collections.AST parent)
          Does the work of resolving an identifier or a dot
 void resolveIndex(antlr.collections.AST parent)
          Does the work of resolving an an index [].
 void setScalarColumnText(int i)
          Appends AST nodes that represent the columns after the current AST node.
 
Methods inherited from class org.hibernate.hql.internal.ast.tree.FromReferenceNode
getDisplayText, getFromElement, getImpliedJoin, getPath, isResolved, isReturnableEntity, recursiveResolve, recursiveResolve, resolve, resolve, resolveFirstChild, resolveInFunctionCall, setFromElement, setResolved
 
Methods inherited from class org.hibernate.hql.internal.ast.tree.AbstractSelectExpression
getAlias, getScalarColumnIndex, isConstructor, isScalar, setAlias, setScalarColumn
 
Methods inherited from class org.hibernate.hql.internal.ast.tree.HqlSqlWalkerNode
getAliasGenerator, getASTFactory, getSessionFactoryHelper, getWalker, initialize
 
Methods inherited from class org.hibernate.hql.internal.ast.tree.SqlNode
getDataType, getOriginalText, setDataType, setText
 
Methods inherited from class org.hibernate.hql.internal.ast.tree.Node
getColumn, getFilename, getLine, getRenderText, getTextLength, initialize, initialize
 
Methods inherited from class antlr.CommonAST
getText, getType, initialize, setType
 
Methods inherited from class antlr.BaseAST
addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getTokenNames, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toString, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.hibernate.hql.internal.ast.tree.InitializeableNode
initialize
 
Methods inherited from interface org.hibernate.hql.internal.ast.tree.SelectExpression
getDataType, setText
 

Constructor Detail

IndexNode

public IndexNode()
Method Detail

setScalarColumnText

public void setScalarColumnText(int i)
                         throws antlr.SemanticException
Description copied from interface: SelectExpression
Appends AST nodes that represent the columns after the current AST node. (e.g. 'as col0_O_')

Parameters:
i - The index of the select expression in the projection list.
Throws:
antlr.SemanticException

prepareForDot

public void prepareForDot(String propertyName)
                   throws antlr.SemanticException
Overrides:
prepareForDot in class FromReferenceNode
Throws:
antlr.SemanticException

resolveIndex

public void resolveIndex(antlr.collections.AST parent)
                  throws antlr.SemanticException
Description copied from interface: ResolvableNode
Does the work of resolving an an index [].

Throws:
antlr.SemanticException

resolve

public void resolve(boolean generateJoin,
                    boolean implicitJoin,
                    String classAlias,
                    antlr.collections.AST parent)
             throws antlr.SemanticException
Description copied from interface: ResolvableNode
Does the work of resolving an identifier or a dot

Throws:
antlr.SemanticException


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