类的使用
org.h2.expression.ExpressionColumn

使用ExpressionColumn的程序包

程序包	说明
org.h2.command.query	Contains queries.
org.h2.expression	Expressions include mathematical operations, simple values, and others.
org.h2.index	Various table index implementations, as well as cursors to navigate in an index.
org.h2.table	Classes related to a table and table meta data.

org.h2.command.query中ExpressionColumn的使用

参数类型为ExpressionColumn的org.h2.command.query中的方法

限定符和类型	方法和说明
Expression	SelectListColumnResolver.optimize(ExpressionColumn expressionColumn, Column column)
Expression	SelectListColumnResolver.optimize(ExpressionColumn expressionColumn, Column column)

org.h2.expression中ExpressionColumn的使用

返回变量类型为ExpressionColumn的类型的org.h2.expression中的方法

限定符和类型	方法和说明
ArrayList<ExpressionColumn>	Wildcard.getExceptColumns()
ArrayList<ExpressionColumn>	Wildcard.getExceptColumns()
HashMap<Column,ExpressionColumn>	Wildcard.mapExceptColumns() Returns map of excluded table columns to expression columns and validates that all columns are resolved and not duplicated.
HashMap<Column,ExpressionColumn>	Wildcard.mapExceptColumns() Returns map of excluded table columns to expression columns and validates that all columns are resolved and not duplicated.

类型变量类型为ExpressionColumn的org.h2.expression中的方法参数

限定符和类型	方法和说明
void	Wildcard.setExceptColumns(ArrayList<ExpressionColumn> exceptColumns)
void	Wildcard.setExceptColumns(ArrayList<ExpressionColumn> exceptColumns)

org.h2.index中ExpressionColumn的使用

参数类型为ExpressionColumn的org.h2.index中的方法

限定符和类型	方法和说明
static IndexCondition	IndexCondition.get(int compareType, ExpressionColumn column, Expression expression) Create an index condition with the given parameters.
static IndexCondition	IndexCondition.get(int compareType, ExpressionColumn column, Expression expression) Create an index condition with the given parameters.
static IndexCondition	IndexCondition.getInList(ExpressionColumn column, List<Expression> list) Create an index condition with the compare type IN_LIST and with the given parameters.
static IndexCondition	IndexCondition.getInList(ExpressionColumn column, List<Expression> list) Create an index condition with the compare type IN_LIST and with the given parameters.
static IndexCondition	IndexCondition.getInQuery(ExpressionColumn column, Query query) Create an index condition with the compare type IN_QUERY and with the given parameters.
static IndexCondition	IndexCondition.getInQuery(ExpressionColumn column, Query query) Create an index condition with the compare type IN_QUERY and with the given parameters.

org.h2.table中ExpressionColumn的使用

参数类型为ExpressionColumn的org.h2.table中的方法

限定符和类型	方法和说明
default Expression	ColumnResolver.optimize(ExpressionColumn expressionColumn, Column column) Get the expression that represents this column.
default Expression	ColumnResolver.optimize(ExpressionColumn expressionColumn, Column column) Get the expression that represents this column.