net.sf.mmm.util.pojo.path.base
Class AbstractPojoPathNavigator.PojoPathCache

java.lang.Object
  net.sf.mmm.util.pojo.path.base.AbstractPojoPathNavigator.PojoPathCache

Enclosing class:

AbstractPojoPathNavigator

protected static class AbstractPojoPathNavigator.PojoPathCache
extends Object

This inner class represents the cache for AbstractPojoPathNavigator.CachingPojoPaths based on an initial Pojo.

Field Summary

private Map<String,AbstractPojoPathNavigator.CachingPojoPath>	cache The actual cache that maps a PojoPath to the resulting AbstractPojoPathNavigator.CachingPojoPath.
private int	cachedHash The cached hash-code of the AbstractPojoPathNavigator.CachingPojoPath.pojo from the rootPath.
private AbstractPojoPathNavigator.CachingPojoPath	rootPath The root path.

Constructor Summary

AbstractPojoPathNavigator.PojoPathCache(Class<?> initialPojoClass, GenericType<?> initialPojoType)
The constructor.

AbstractPojoPathNavigator.PojoPathCache(Object initialPojo)
The constructor.

Method Summary

protected AbstractPojoPathNavigator.PojoPathState

createState(PojoPathMode mode, String pojoPath) This method creates a new AbstractPojoPathNavigator.PojoPathState instance based on this AbstractPojoPathNavigator.PojoPathCache.

Methods inherited from class java.lang.Object

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

Field Detail

cache

private final Map<String,AbstractPojoPathNavigator.CachingPojoPath> cache

The actual cache that maps a PojoPath to the resulting AbstractPojoPathNavigator.CachingPojoPath.

rootPath

private AbstractPojoPathNavigator.CachingPojoPath rootPath

The root path.

cachedHash

private int cachedHash

The cached hash-code of the AbstractPojoPathNavigator.CachingPojoPath.pojo from the rootPath.

Constructor Detail

AbstractPojoPathNavigator.PojoPathCache

public AbstractPojoPathNavigator.PojoPathCache(Object initialPojo)

The constructor.

Parameters:

initialPojo - is the initial Pojo for this cache.

AbstractPojoPathNavigator.PojoPathCache

public AbstractPojoPathNavigator.PojoPathCache(Class<?> initialPojoClass,
                                               GenericType<?> initialPojoType)

The constructor.

Parameters:

initialPojoClass - is the initial Pojo-class for this cache.

initialPojoType - is the initial Pojo-type for this cache.

Method Detail

createState

protected AbstractPojoPathNavigator.PojoPathState createState(PojoPathMode mode,
                                                              String pojoPath)

This method creates a new AbstractPojoPathNavigator.PojoPathState instance based on this AbstractPojoPathNavigator.PojoPathCache.

Parameters:

mode - is the mode that determines how to deal null values.

pojoPath - is the initial pojo-path.

Returns:

the new AbstractPojoPathNavigator.PojoPathState instance.