程序包 org.hibernate.sql

类 Update

java.lang.Object

org.hibernate.sql.Update

public class Update
extends Object

An SQL UPDATE statement

作者:

Gavin King

字段概要

字段

修饰符和类型	字段	说明
protected String	assignments
protected Map<String,String>	columns
protected String	comment
protected Map<String,String>	primaryKeyColumns
protected String	tableName
protected String	versionColumnName
protected String	where
protected Map<String,String>	whereColumns

构造器概要

构造器

构造器	说明
Update(Dialect dialect)

方法概要

修饰符和类型	方法	说明
Update	addColumn(String columnName)
Update	addColumn(String columnName, Object value, LiteralType type)
Update	addColumn(String columnName, String valueExpression)
Update	addColumns(String[] columnNames)
Update	addColumns(String[] columnNames, boolean[] updateable, String[] valueExpressions)
Update	addColumns(String[] columnNames, String valueExpression)
Update	addPrimaryKeyColumn(String columnName, String valueExpression)
Update	addPrimaryKeyColumns(String[] columnNames)
Update	addPrimaryKeyColumns(String[] columnNames, boolean[] includeColumns, String[] valueExpressions)
Update	addPrimaryKeyColumns(String[] columnNames, String[] valueExpressions)
Update	addWhereColumn(String columnName)
Update	addWhereColumn(String columnName, String valueExpression)
Update	addWhereColumns(String[] columnNames)
Update	addWhereColumns(String[] columnNames, String valueExpression)
Update	appendAssignmentFragment(String fragment)
String	getTableName()
Update	setComment(String comment)
Update	setPrimaryKeyColumnNames(String[] columnNames)
Update	setTableName(String tableName)
Update	setVersionColumnName(String versionColumnName)
Update	setWhere(String where)
String	toStatementString()

从类继承的方法 java.lang.Object

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

字段详细资料

tableName

protected String tableName

versionColumnName

protected String versionColumnName

where

protected String where

assignments

protected String assignments

comment

protected String comment

primaryKeyColumns

protected Map<String,String> primaryKeyColumns

columns

protected Map<String,String> columns

whereColumns

protected Map<String,String> whereColumns

构造器详细资料

Update

public Update(Dialect dialect)

方法详细资料

getTableName

public String getTableName()

appendAssignmentFragment

public Update appendAssignmentFragment(String fragment)

setTableName

public Update setTableName(String tableName)

setPrimaryKeyColumnNames

public Update setPrimaryKeyColumnNames(String[] columnNames)

addPrimaryKeyColumns

public Update addPrimaryKeyColumns(String[] columnNames)

addPrimaryKeyColumns

public Update addPrimaryKeyColumns(String[] columnNames,
                                   boolean[] includeColumns,
                                   String[] valueExpressions)

addPrimaryKeyColumns

public Update addPrimaryKeyColumns(String[] columnNames,
                                   String[] valueExpressions)

addPrimaryKeyColumn

public Update addPrimaryKeyColumn(String columnName,
                                  String valueExpression)

setVersionColumnName

public Update setVersionColumnName(String versionColumnName)

setComment

public Update setComment(String comment)

addColumns

public Update addColumns(String[] columnNames)

addColumns

public Update addColumns(String[] columnNames,
                         boolean[] updateable,
                         String[] valueExpressions)

addColumns

public Update addColumns(String[] columnNames,
                         String valueExpression)

addColumn

public Update addColumn(String columnName)

addColumn

public Update addColumn(String columnName,
                        String valueExpression)

addColumn

public Update addColumn(String columnName,
                        Object value,
                        LiteralType type)
                 throws Exception

抛出:

Exception

addWhereColumns

public Update addWhereColumns(String[] columnNames)

addWhereColumns

public Update addWhereColumns(String[] columnNames,
                              String valueExpression)

addWhereColumn

public Update addWhereColumn(String columnName)

addWhereColumn

public Update addWhereColumn(String columnName,
                             String valueExpression)

setWhere

public Update setWhere(String where)

toStatementString

public String toStatementString()