org.springframework.data.neo4j.support.mapping
Class AbstractConstructorEntityInstantiator<STATE>
java.lang.Object
org.springframework.data.neo4j.support.mapping.AbstractConstructorEntityInstantiator<STATE>
- All Implemented Interfaces:
- EntityInstantiator<STATE>
- Direct Known Subclasses:
- NodeEntityInstantiator, RelationshipEntityInstantiator
public abstract class AbstractConstructorEntityInstantiator<STATE>
- extends Object
- implements EntityInstantiator<STATE>
Try for a constructor taking state: failing that, try a no-arg constructor and then setUnderlyingNode().
- Author:
- Rod Johnson
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractConstructorEntityInstantiator
public AbstractConstructorEntityInstantiator()
createEntityFromState
public <T> T createEntityFromState(STATE n,
Class<T> c,
MappingPolicy mappingPolicy)
- Specified by:
createEntityFromState
in interface EntityInstantiator<STATE>
setInstantiators
public void setInstantiators(Map<Class<?>,StateBackedCreator<?,STATE>> instantiators)
createInstantiator
protected <T> StateBackedCreator<T,STATE> createInstantiator(Class<T> type,
Class<STATE> stateType)
createFailingInstantiator
protected <T> StateBackedCreator<T,STATE> createFailingInstantiator(Class<STATE> stateType)
getFailingMessageForClass
protected String getFailingMessageForClass(Class<?> entityClass,
Class<STATE> stateClass)
createWithoutConstructorInvocation
protected <T> StateBackedCreator<T,STATE> createWithoutConstructorInvocation(Class<T> type,
Class<STATE> stateType)
getNoArgConstructor
protected <T> Constructor<T> getNoArgConstructor(Class<T> type)
stateTakingConstructorInstantiator
protected <T> StateBackedCreator<T,STATE> stateTakingConstructorInstantiator(Class<T> type,
Class<STATE> stateType)
getDeclaredConstructor
protected <T> Constructor<T> getDeclaredConstructor(Class<T> c)
setState
protected abstract void setState(Object entity,
STATE s)
- Subclasses must implement to set state
- Parameters:
entity
- s
-
getStateInterface
protected abstract Class<STATE> getStateInterface()
- subclasses have to provide the concrete state interface
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