/**
* Sets the fields specified by this {@code Parameters} on the specified {@link Connections}
* object.
*
* @param cn
*/
public void apply(Object cn) {
BeanUtil beanUtil = BeanUtil.getInstance();
Set<KEY> presentKeys = paramMap.keySet();
synchronized (paramMap) {
for (KEY key : presentKeys) {
beanUtil.setSimpleProperty(cn, key.fieldName, getParameterByKey(key));
}
}
}
/**
* Convenience method to log difference this {@code Parameters} and specified {@link Connections}
* object.
*
* @param cn
* @return true if find it different
*/
public boolean logDiff(Object cn) {
if (cn == null) {
throw new IllegalArgumentException("cn Object is required and can not be null");
}
boolean result = false;
BeanUtil beanUtil = BeanUtil.getInstance();
BeanUtil.PropertyInfo[] properties = beanUtil.getPropertiesInfoForBean(cn.getClass());
for (int i = 0; i < properties.length; i++) {
BeanUtil.PropertyInfo property = properties[i];
String fieldName = property.getName();
KEY propKey = KEY.getKeyByFieldName(property.getName());
if (propKey != null) {
Object paramValue = this.getParameterByKey(propKey);
Object cnValue = beanUtil.getSimpleProperty(cn, fieldName);
if ((paramValue != null && !paramValue.equals(cnValue))
|| (paramValue == null && cnValue != null)) {
result = true;
System.out.println(
"Property:" + fieldName + " is different - CN:" + cnValue + " | PARAM:" + paramValue);
}
}
}
return result;
}
