org.dozer.propertydescriptor
Class MapPropertyDescriptor

java.lang.Object
  org.dozer.propertydescriptor.AbstractPropertyDescriptor
      org.dozer.propertydescriptor.GetterSetterPropertyDescriptor
          org.dozer.propertydescriptor.MapPropertyDescriptor

All Implemented Interfaces:

DozerPropertyDescriptor

public class MapPropertyDescriptor
extends GetterSetterPropertyDescriptor

Internal class used to read and write values for Map backed objects that use key/value pairs. The specified "key" is used when invoking getter/setter. It is assumed that Map setter method has two parameters (for "key" and "value"), but getter method one parameter (for "key"). Overloaded methods are supported. Map class can have two set methods with different signatures, but class will choose the one with appropriate number of parameters.

Only intended for internal use.

Author:

garsombke.franz, tierney.matt, dmitry.buzdin

Field Summary

Fields inherited from class org.dozer.propertydescriptor.AbstractPropertyDescriptor

clazz, destDeepIndexHintContainer, fieldName, index, isIndexed, srcDeepIndexHintContainer

Constructor Summary

MapPropertyDescriptor(Class<?> clazz, String fieldName, boolean isIndexed, int index, String setMethod, String getMethod, String key, HintContainer srcDeepIndexHintContainer, HintContainer destDeepIndexHintContainer)

Method Summary

protected Method	getReadMethod()
protected String	getSetMethodName()
Method	getWriteMethod()
protected Object	invokeReadMethod(Object target)
protected void	invokeWriteMethod(Object target, Object value)
protected boolean	isCustomSetMethod()
void	setPropertyValue(Object bean, Object value, FieldMap fieldMap)

Methods inherited from class org.dozer.propertydescriptor.GetterSetterPropertyDescriptor

genericType, getPropertyType, getPropertyValue, writeDeepDestinationValue

Methods inherited from class java.lang.Object

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

Constructor Detail

MapPropertyDescriptor

public MapPropertyDescriptor(Class<?> clazz,
                             String fieldName,
                             boolean isIndexed,
                             int index,
                             String setMethod,
                             String getMethod,
                             String key,
                             HintContainer srcDeepIndexHintContainer,
                             HintContainer destDeepIndexHintContainer)

Method Detail

getWriteMethod

public Method getWriteMethod()
                      throws NoSuchMethodException

Specified by:

getWriteMethod in class GetterSetterPropertyDescriptor

Throws:

NoSuchMethodException

setPropertyValue

public void setPropertyValue(Object bean,
                             Object value,
                             FieldMap fieldMap)

Specified by:

setPropertyValue in interface DozerPropertyDescriptor

Overrides:

setPropertyValue in class GetterSetterPropertyDescriptor

getReadMethod

protected Method getReadMethod()
                        throws NoSuchMethodException

Specified by:

getReadMethod in class GetterSetterPropertyDescriptor

Throws:

NoSuchMethodException

getSetMethodName

protected String getSetMethodName()
                           throws NoSuchMethodException

Specified by:

getSetMethodName in class GetterSetterPropertyDescriptor

Throws:

NoSuchMethodException

isCustomSetMethod

protected boolean isCustomSetMethod()

Specified by:

isCustomSetMethod in class GetterSetterPropertyDescriptor

invokeWriteMethod

protected void invokeWriteMethod(Object target,
                                 Object value)

Overrides:

invokeWriteMethod in class GetterSetterPropertyDescriptor

invokeReadMethod

protected Object invokeReadMethod(Object target)

Overrides:

invokeReadMethod in class GetterSetterPropertyDescriptor