Package jadex.bdiv3x.runtime

Class ExpressionbaseWrapper

java.lang.Object

jadex.bdiv3x.runtime.ExpressionbaseWrapper

All Implemented Interfaces:

IElement, IExpressionbase

public class ExpressionbaseWrapper
extends java.lang.Object
implements IExpressionbase

Prepend capability prefix to expression names.

Field Summary

Fields

Modifier and Type	Field	Description
protected IExpressionbase	expressionbase	The flat expression base.
protected java.lang.String	prefix	The full capability prefix.

Constructor Summary

Constructors

Constructor	Description
ExpressionbaseWrapper(IExpressionbase expressionbase, java.lang.String prefix)	Create an expression base wrapper.

Method Summary

Modifier and Type	Method	Description
IExpression	createExpression(java.lang.String expression)	Create a precompiled expression.
IExpression	getExpression(java.lang.String name)	Get a predefined expression.
MElement	getModelElement()	Get the model element.

Methods inherited from class java.lang.Object

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

Field Detail

expressionbase

protected IExpressionbase expressionbase

The flat expression base.

prefix

protected java.lang.String prefix

The full capability prefix.

Constructor Detail

ExpressionbaseWrapper

public ExpressionbaseWrapper(IExpressionbase expressionbase,
                             java.lang.String prefix)

Create an expression base wrapper.

Method Detail

getModelElement

public MElement getModelElement()

Get the model element.

Specified by:

getModelElement in interface IElement

Returns:

The model element.

getExpression

public IExpression getExpression(java.lang.String name)

Get a predefined expression. Creates a new instance on every call.

Specified by:

getExpression in interface IExpressionbase

Parameters:

name - The name of an expression defined in the ADF.

Returns:

The expression object.

createExpression

public IExpression createExpression(java.lang.String expression)

Create a precompiled expression.

Specified by:

createExpression in interface IExpressionbase

Parameters:

expression - The expression string.

Returns:

The precompiled expression.