程序包 org.hibernate.hql.internal.ast.tree

类 SelectExpressionImpl

java.lang.Object

antlr.BaseAST

antlr.CommonAST

org.hibernate.hql.internal.ast.tree.Node

org.hibernate.hql.internal.ast.tree.SqlNode

org.hibernate.hql.internal.ast.tree.HqlSqlWalkerNode

org.hibernate.hql.internal.ast.tree.AbstractSelectExpression

org.hibernate.hql.internal.ast.tree.FromReferenceNode

org.hibernate.hql.internal.ast.tree.SelectExpressionImpl

所有已实现的接口:

antlr.collections.AST, Serializable, DisplayableNode, InitializeableNode, PathNode, ResolvableNode, SelectExpression

public class SelectExpressionImpl
extends FromReferenceNode
implements SelectExpression

A select expression that was generated by a FROM element.

作者:

josh

另请参阅:

序列化表格

字段概要

从类继承的字段 org.hibernate.hql.internal.ast.tree.FromReferenceNode

ROOT_LEVEL

从类继承的字段 antlr.BaseAST

down, right

构造器概要

构造器

构造器	说明
SelectExpressionImpl()

方法概要

修饰符和类型	方法	说明
void	resolve(boolean generateJoin, boolean implicitJoin, String classAlias, antlr.collections.AST parent, antlr.collections.AST parentPredicate)	Does the work of resolving an identifier or a dot
void	resolveIndex(antlr.collections.AST parent)	Does the work of resolving an index [].
void	setScalarColumnText(int i)	Appends AST nodes that represent the columns after the current AST node.

从类继承的方法 org.hibernate.hql.internal.ast.tree.FromReferenceNode

getDisplayText, getFromElement, getImpliedJoin, getPath, isFromElementUpdateOrDeleteRoot, isResolved, isReturnableEntity, prepareForDot, recursiveResolve, recursiveResolve, resolve, resolve, resolve, resolveFirstChild, resolveInFunctionCall, setFromElement, setResolved

从类继承的方法 org.hibernate.hql.internal.ast.tree.AbstractSelectExpression

getAlias, getScalarColumnIndex, isConstructor, isScalar, setAlias, setScalarColumn

从类继承的方法 org.hibernate.hql.internal.ast.tree.HqlSqlWalkerNode

getAliasGenerator, getASTFactory, getSessionFactoryHelper, getWalker, initialize

从类继承的方法 org.hibernate.hql.internal.ast.tree.SqlNode

getDataType, getOriginalText, setDataType, setText

从类继承的方法 org.hibernate.hql.internal.ast.tree.Node

getColumn, getFilename, getLine, getRenderText, getTextLength, initialize, initialize

从类继承的方法 antlr.CommonAST

getText, getType, initialize, setType

从类继承的方法 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

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.hibernate.hql.internal.ast.tree.InitializeableNode

initialize

从接口继承的方法 org.hibernate.hql.internal.ast.tree.SelectExpression

getAlias, getDataType, getFromElement, getScalarColumnIndex, isConstructor, isReturnableEntity, isScalar, setAlias, setScalarColumn, setText

构造器详细资料

SelectExpressionImpl

public SelectExpressionImpl()

方法详细资料

resolveIndex

public void resolveIndex(antlr.collections.AST parent)
                  throws antlr.SemanticException

从接口复制的说明: ResolvableNode

Does the work of resolving an index [].

指定者:

resolveIndex 在接口中 ResolvableNode

抛出:

antlr.SemanticException

setScalarColumnText

public void setScalarColumnText(int i)
                         throws antlr.SemanticException

从接口复制的说明: SelectExpression

Appends AST nodes that represent the columns after the current AST node. (e.g. 'as col0_O_')

指定者:

setScalarColumnText 在接口中 SelectExpression

参数:

i - The index of the select expression in the projection list.

抛出:

antlr.SemanticException - if a semantic error occurs

resolve

public void resolve(boolean generateJoin,
                    boolean implicitJoin,
                    String classAlias,
                    antlr.collections.AST parent,
                    antlr.collections.AST parentPredicate)
             throws antlr.SemanticException

从接口复制的说明: ResolvableNode

Does the work of resolving an identifier or a dot

指定者:

resolve 在接口中 ResolvableNode

抛出:

antlr.SemanticException