| java.lang.Object | |
| ↳ | com.pnfsoftware.jeb.util.serialization.AbstractTypeIdProvider |
 Known Direct Subclasses
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Class Overview
Base class for a type-id provider used for serialization. Type-id providers can be used to de-couple the a saved object from its type name. The type-id can be saved instead, allowing type names to change without breaking the deserialization process.
Summary
| Protected Constructors | |||||||||||
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| AbstractTypeIdProvider() | |||||||||||
| Public Methods | |||||||||||
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| void |
addAll(ITypeIdProvider provider)
Add of types from a provider to this provider.
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| int |
getId(Class<?> c)
Get the ype-id of a given type.
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| Map<Class<?>, Integer> |
getMap()
Get the map of type to type-id.
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| Map<Integer, Class<?>> |
getReverseMap()
Get the reverse type-id map, mapping a type-id to a type.
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| Class<?> |
getType(int typeId)
Get a type by type-id.
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| Protected Methods | |||||||||||
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| abstract void | loadTypes(Map<Class<?>, Integer> map, Map<Integer, Integer> movedmap) | ||||||||||
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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From interface
com.pnfsoftware.jeb.util.serialization.ITypeIdProvider
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Protected Constructors
protected AbstractTypeIdProvider ()
Public Methods
public void addAll (ITypeIdProvider provider)
Add of types from a provider to this provider.
Parameters
| provider | another provider |
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public int getId (Class<?> c)
Get the ype-id of a given type.
Parameters
| c | the non-null type |
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Returns
- 0 if the provider cannot find a corresponding type-id for the provided type
public Map<Class<?>, Integer> getMap ()
Get the map of type to type-id.
Returns
- the type-id map
public Map<Integer, Class<?>> getReverseMap ()
Get the reverse type-id map, mapping a type-id to a type.
Returns
- the reverse type-id map
public Class<?> getType (int typeId)
Get a type by type-id.
Parameters
| typeId | the non-zero type-id |
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Returns
- the type, null if not found