ExpressionOwner

All Known Implementing Classes:

Accumulator, Actor, AttributeSet, CompoundMode, GlobalParam, GlobalVariable, KeyDefinition, MemoFunction, Mode, ModeEE, ModePE, NamedTemplate, Operand, SimpleMode, StreamableUserFunction, TemplateRule, TemplateRuleEE, UndeclaredVariable, UserFunction, XQueryExpression, XQueryExpressionEE
```
public interface ExpressionOwner
```
Abstraction representing any class that can act as the container for an expression: either an Operand of a parent expression, or a top-level construct such as a function or template or XQuery expression

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Expression getChildExpression()
  
  void setChildExpression(Expression expr)

Method Detail

getChildExpression
```
Expression getChildExpression()
```

setChildExpression

void setChildExpression(Expression expr)