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

类 AbstractRestrictableStatement

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.AbstractStatement

org.hibernate.hql.internal.ast.tree.AbstractRestrictableStatement

所有已实现的接口:

antlr.collections.AST, Serializable, DisplayableNode, InitializeableNode, RestrictableStatement, Statement

直接已知子类:

DeleteStatement, QueryNode, UpdateStatement

public abstract class AbstractRestrictableStatement
extends AbstractStatement
implements RestrictableStatement

Convenience implementation of RestrictableStatement to centralize common functionality.

作者:

Steve Ebersole

另请参阅:

序列化表格

字段概要

从类继承的字段 antlr.BaseAST

down, right

构造器概要

构造器

构造器	说明
AbstractRestrictableStatement()

方法概要

修饰符和类型	方法	说明
FromClause	getFromClause()	Retrieve the from-clause in effect for this statement.
protected abstract CoreMessageLogger	getLog()
antlr.collections.AST	getWhereClause()	Retrieve the where-clause defining the restriction(s) in effect for this statement.
protected abstract int	getWhereClauseParentTokenType()
boolean	hasWhereClause()	Does this statement tree currently contain a where clause?
protected antlr.collections.AST	locateWhereClause()

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

getDisplayText

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.Statement

getStatementType, getWalker, needsExecutor

构造器详细资料

AbstractRestrictableStatement

public AbstractRestrictableStatement()

方法详细资料

getWhereClauseParentTokenType

protected abstract int getWhereClauseParentTokenType()

getLog

protected abstract CoreMessageLogger getLog()

getFromClause

public final FromClause getFromClause()

从接口复制的说明: RestrictableStatement

Retrieve the from-clause in effect for this statement.

指定者:

getFromClause 在接口中 RestrictableStatement

返回:

The from-clause for this statement; could be null if the from-clause has not yet been parsed/generated.

hasWhereClause

public final boolean hasWhereClause()

从接口复制的说明: RestrictableStatement

Does this statement tree currently contain a where clause?

指定者:

hasWhereClause 在接口中 RestrictableStatement

返回:

True if a where-clause is found in the statement tree and that where clause actually defines restrictions; false otherwise.

getWhereClause

public final antlr.collections.AST getWhereClause()

从接口复制的说明: RestrictableStatement

Retrieve the where-clause defining the restriction(s) in effect for this statement.

Note that this will generate a where-clause if one was not found, so caution needs to taken prior to calling this that restrictions will actually exist in the resulting statement tree (otherwise "unexpected end of subtree" errors might occur during rendering).

指定者:

getWhereClause 在接口中 RestrictableStatement

返回:

The where clause.

locateWhereClause

protected antlr.collections.AST locateWhereClause()