if (this.ifExpression != null ) { return CastUtil.getBoolean(project.getProperty(this.ifExpression));
if (this.ifCondition != null ) { return CastUtil.getBoolean(project.getProperty(this.ifCondition));
	public boolean isActive( Project project ) {		if (this.unlessExpression != null) {			return ! CastUtil.getBoolean(project.getProperty(this.unlessExpression)); 		}		if (this.ifExpression != null ) {			return CastUtil.getBoolean(project.getProperty(this.ifExpression)); 		}		return true;	}