com.bstek.ureport.expression.model.expr

类 BaseExpression

java.lang.Object

com.bstek.ureport.expression.model.expr.BaseExpression

所有已实现的接口:

Expression, Serializable

直接已知子类:

BooleanExpression, CellExpression, CellObjectExpression, CellPairExpression, CellValueExpression, CurrentCellDataExpression, CurrentCellValueExpression, DatasetExpression, ElseExpression, ElseIfExpression, FromToExpression, FunctionExpression, IfExpression, IntegerExpression, JoinExpression, NullExpression, NumberExpression, SimpleValueSetExpression, StringExpression

public abstract class BaseExpression
extends Object
implements Expression

从以下版本开始:

2016年11月18日

作者:

Jacky.gao

另请参阅:

序列化表格

字段概要

字段

限定符和类型	字段和说明
protected String	expr

构造器概要

构造器

构造器和说明
BaseExpression()

方法概要

限定符和类型	方法和说明
protected abstract ExpressionData<?>	compute(Cell cell, Cell currentCell, Context context)
ExpressionData<?>	execute(Cell cell, Cell currentCell, Context context)
protected List<Cell>	filterCells(Cell cell, Context context, Condition condition, List<Cell> targetCells)
String	getExpr()
void	setExpr(String expr)

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

expr

protected String expr

构造器详细资料

BaseExpression

public BaseExpression()

方法详细资料

execute

public final ExpressionData<?> execute(Cell cell,
                                       Cell currentCell,
                                       Context context)

指定者:

execute 在接口中 Expression

compute

protected abstract ExpressionData<?> compute(Cell cell,
                                             Cell currentCell,
                                             Context context)

filterCells

protected List<Cell> filterCells(Cell cell,
                                 Context context,
                                 Condition condition,
                                 List<Cell> targetCells)

setExpr

public void setExpr(String expr)

getExpr

public String getExpr()