Class ReadableObjectId
- java.lang.Object
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- com.fasterxml.jackson.databind.deser.impl.ReadableObjectId
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public class ReadableObjectId extends Object
Simple value container for containing information about single Object Id during deserialization
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Nested Class Summary
Nested Classes Modifier and Type Class Description static classReadableObjectId.Referring
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Field Summary
Fields Modifier and Type Field Description protected Object_itemprotected com.fasterxml.jackson.annotation.ObjectIdGenerator.IdKey_keyprotected LinkedList<ReadableObjectId.Referring>_referringPropertiesprotected com.fasterxml.jackson.annotation.ObjectIdResolver_resolver
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Constructor Summary
Constructors Constructor Description ReadableObjectId(com.fasterxml.jackson.annotation.ObjectIdGenerator.IdKey key)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidappendReferring(ReadableObjectId.Referring currentReferring)voidbindItem(Object ob)Method called to assign actual POJO to which ObjectId refers to: will also handle referring properties, if any, by assigning POJO.com.fasterxml.jackson.annotation.ObjectIdGenerator.IdKeygetKey()com.fasterxml.jackson.annotation.ObjectIdResolvergetResolver()Allow access to the resolver in case anybody wants to use it directly, for examples fromDefaultDeserializationContext.tryToResolveUnresolvedObjectId(com.fasterxml.jackson.databind.deser.impl.ReadableObjectId).booleanhasReferringProperties()Iterator<ReadableObjectId.Referring>referringProperties()Objectresolve()voidsetResolver(com.fasterxml.jackson.annotation.ObjectIdResolver resolver)StringtoString()booleantryToResolveUnresolved(DeserializationContext ctxt)Method called byDeserializationContextat the end of deserialization if this Object Id was not resolved during normal processing.
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Field Detail
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_item
protected Object _item
- Since:
- 2.8 (with this name, formerly `public Object item`)
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_key
protected final com.fasterxml.jackson.annotation.ObjectIdGenerator.IdKey _key
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_referringProperties
protected LinkedList<ReadableObjectId.Referring> _referringProperties
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_resolver
protected com.fasterxml.jackson.annotation.ObjectIdResolver _resolver
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Method Detail
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setResolver
public void setResolver(com.fasterxml.jackson.annotation.ObjectIdResolver resolver)
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getKey
public com.fasterxml.jackson.annotation.ObjectIdGenerator.IdKey getKey()
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appendReferring
public void appendReferring(ReadableObjectId.Referring currentReferring)
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bindItem
public void bindItem(Object ob) throws IOException
Method called to assign actual POJO to which ObjectId refers to: will also handle referring properties, if any, by assigning POJO.- Throws:
IOException
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resolve
public Object resolve()
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hasReferringProperties
public boolean hasReferringProperties()
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referringProperties
public Iterator<ReadableObjectId.Referring> referringProperties()
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tryToResolveUnresolved
public boolean tryToResolveUnresolved(DeserializationContext ctxt)
Method called byDeserializationContextat the end of deserialization if this Object Id was not resolved during normal processing. Call is made to allow custom implementations to use alternative resolution strategies; currently the only way to make use of this functionality is by sub-classingReadableObjectIdand overriding this method.Default implementation simply returns
falseto indicate that resolution attempt did not succeed.- Returns:
- True, if resolution succeeded (and no error needs to be reported); false to indicate resolution did not succeed.
- Since:
- 2.6
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getResolver
public com.fasterxml.jackson.annotation.ObjectIdResolver getResolver()
Allow access to the resolver in case anybody wants to use it directly, for examples fromDefaultDeserializationContext.tryToResolveUnresolvedObjectId(com.fasterxml.jackson.databind.deser.impl.ReadableObjectId).- Returns:
- The registered resolver
- Since:
- 2.7
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