Jackson 2.18.2 · com.fasterxml.jackson.databind.deser.impl.PropertyValueBuffer

Field Summary

Modifier and Type	Field and Description
protected PropertyValue	_anyParamBuffered If "Any-setter-via-Creator" exists, we will need to buffer values to feed it, separate from regular, non-creator properties (see `_buffered`).
protected final SettableAnyProperty	_anyParamSetter "Any setter" property bound to a Creator parameter (via `@JsonAnySetter`)
protected PropertyValue	_buffered If we get non-creator parameters before or between creator parameters, those need to be buffered.
protected final DeserializationContext	_context
protected final Object[]	_creatorParameters Buffer used for storing creator parameters for constructing instance.
protected Object	_idValue In case there is an Object Id property to handle, this is the value we have for it.
protected final ObjectIdReader	_objectIdReader
protected int	_paramsNeeded Number of creator parameters for which we have not yet received values.
protected int	_paramsSeen Bitflag used to track parameters found from incoming data when number of parameters is less than 32 (fits in int).
protected final BitSet	_paramsSeenBig Bitflag used to track parameters found from incoming data when number of parameters is 32 or higher.
protected final JsonParser	_parser

Constructor Summary

Access	Constructor and Description
public	PropertyValueBuffer(JsonParser p, DeserializationContext ctxt, int paramCount, ObjectIdReader oir, SettableAnyProperty anyParamSetter)
public	PropertyValueBuffer(JsonParser p, DeserializationContext ctxt, int paramCount, ObjectIdReader oir) Deprecated

Method Summary

Modifier and Type	Method and Description
private Object	_createAndSetAnySetterValue() Helper method called to create and set any values buffered for "any setter"
protected Object	_findMissing(SettableBeanProperty prop)
public boolean	Returns: True if we have received all creator parameters assignParameter(SettableBeanProperty prop, Object value) Method called to buffer value for given property, as well as check whether we now have values for all (creator) properties that we expect to get values for.
public void	bufferAnyParameterProperty(SettableAnyProperty prop, String propName, Object value)
public void	bufferAnyProperty(SettableAnyProperty prop, String propName, Object value)
protected PropertyValue	buffered()
public void	bufferMapProperty(Object key, Object value)
public void	bufferProperty(SettableBeanProperty prop, Object value)
public Object	getParameter(SettableBeanProperty prop) A variation of `getParameters(SettableBeanProperty[])` that accepts a single property.
public Object[]	getParameters(SettableBeanProperty[] props) Method called to do necessary post-processing such as injection of values and verification of values for required properties, after either `assignParameter(SettableBeanProperty, Object)` returns `true` (to indicate all creator properties are found), or when then whole JSON Object has been processed,
public Object	handleIdValue(final DeserializationContext ctxt, Object bean) Helper method called to handle Object Id value collected earlier, if any
public final boolean	hasParameter(SettableBeanProperty prop) Returns `true` if the given property was seen in the JSON source by this buffer.
public boolean	isComplete()
public boolean	readIdProperty(String propName) Helper method called to see if given non-creator property is the "id property"; and if so, handle appropriately.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

_anyParamBuffered back to summary

_anyParamBuffered	back to summary
protected PropertyValue _anyParamBuffered If "Any-setter-via-Creator" exists, we will need to buffer values to feed it, separate from regular, non-creator properties (see `_buffered`). Since 2.18

protected PropertyValue _anyParamBuffered

If "Any-setter-via-Creator" exists, we will need to buffer values to feed it, separate from regular, non-creator properties (see _buffered).

Since: 2.18

_anyParamSetter back to summary

_anyParamSetter	back to summary
protected final SettableAnyProperty _anyParamSetter "Any setter" property bound to a Creator parameter (via `@JsonAnySetter`) Since 2.18

protected final SettableAnyProperty _anyParamSetter

"Any setter" property bound to a Creator parameter (via @JsonAnySetter)

Since: 2.18

_buffered	back to summary
protected PropertyValue _buffered If we get non-creator parameters before or between creator parameters, those need to be buffered. Buffer is just a simple linked list

_context	back to summary
protected final DeserializationContext _context

_creatorParameters	back to summary
protected final Object[] _creatorParameters Buffer used for storing creator parameters for constructing instance.

_idValue	back to summary
protected Object _idValue In case there is an Object Id property to handle, this is the value we have for it.

_objectIdReader	back to summary
protected final ObjectIdReader _objectIdReader

_paramsNeeded	back to summary
protected int _paramsNeeded Number of creator parameters for which we have not yet received values.

_paramsSeen	back to summary
protected int _paramsSeen Bitflag used to track parameters found from incoming data when number of parameters is less than 32 (fits in int).

_paramsSeenBig	back to summary
protected final BitSet _paramsSeenBig Bitflag used to track parameters found from incoming data when number of parameters is 32 or higher.

_parser	back to summary
protected final JsonParser _parser

Constructor Detail

PropertyValueBuffer	back to summary
public PropertyValueBuffer(JsonParser p, DeserializationContext ctxt, int paramCount, ObjectIdReader oir, SettableAnyProperty anyParamSetter) Since 2.18

PropertyValueBuffer	back to summary
public PropertyValueBuffer(JsonParser p, DeserializationContext ctxt, int paramCount, ObjectIdReader oir) Deprecated Annotations @Deprecated

Method Detail

_createAndSetAnySetterValue	back to summary
private Object _createAndSetAnySetterValue() throws JsonMappingException Helper method called to create and set any values buffered for "any setter"

_findMissing	back to summary
protected Object _findMissing(SettableBeanProperty prop) throws JsonMappingException

assignParameter	back to summary
public boolean assignParameter(SettableBeanProperty prop, Object value) Method called to buffer value for given property, as well as check whether we now have values for all (creator) properties that we expect to get values for. Returns:boolean True if we have received all creator parameters Since 2.6

assignParameter

back to summary

public boolean assignParameter(SettableBeanProperty prop, Object value)

Method called to buffer value for given property, as well as check whether we now have values for all (creator) properties that we expect to get values for.

Returns:boolean: True if we have received all creator parameters
Since: 2.6

bufferAnyParameterProperty	back to summary
public void bufferAnyParameterProperty(SettableAnyProperty prop, String propName, Object value)

bufferAnyProperty	back to summary
public void bufferAnyProperty(SettableAnyProperty prop, String propName, Object value)

buffered	back to summary
protected PropertyValue buffered()

bufferMapProperty	back to summary
public void bufferMapProperty(Object key, Object value)

bufferProperty	back to summary
public void bufferProperty(SettableBeanProperty prop, Object value)

getParameter back to summary

getParameter	back to summary
public Object getParameter(SettableBeanProperty prop) throws JsonMappingException A variation of `getParameters(SettableBeanProperty[])` that accepts a single property. Whereas the plural form eagerly fetches and validates all properties, this method may be used (along with `hasParameter(SettableBeanProperty)`) to let applications only fetch the properties defined in the JSON source itself, and to have some other customized behavior for missing properties. Since 2.8

public Object getParameter(SettableBeanProperty prop) throws JsonMappingException

A variation of getParameters(SettableBeanProperty[]) that accepts a single property. Whereas the plural form eagerly fetches and validates all properties, this method may be used (along with hasParameter(SettableBeanProperty)) to let applications only fetch the properties defined in the JSON source itself, and to have some other customized behavior for missing properties.

Since: 2.8

getParameters back to summary

getParameters	back to summary
public Object[] getParameters(SettableBeanProperty[] props) throws JsonMappingException, IOException Method called to do necessary post-processing such as injection of values and verification of values for required properties, after either `assignParameter(SettableBeanProperty, Object)` returns `true` (to indicate all creator properties are found), or when then whole JSON Object has been processed,

public Object[] getParameters(SettableBeanProperty[] props) throws JsonMappingException, IOException

Method called to do necessary post-processing such as injection of values and verification of values for required properties, after either assignParameter(SettableBeanProperty, Object) returns true (to indicate all creator properties are found), or when then whole JSON Object has been processed,

handleIdValue	back to summary
public Object handleIdValue(final DeserializationContext ctxt, Object bean) throws IOException Helper method called to handle Object Id value collected earlier, if any

hasParameter back to summary

hasParameter	back to summary
public final boolean hasParameter(SettableBeanProperty prop) Returns `true` if the given property was seen in the JSON source by this buffer. Since 2.8

public final boolean hasParameter(SettableBeanProperty prop)

Returns true if the given property was seen in the JSON source by this buffer.

Since: 2.8

isComplete	back to summary
public boolean isComplete()

readIdProperty	back to summary
public boolean readIdProperty(String propName) throws IOException Helper method called to see if given non-creator property is the "id property"; and if so, handle appropriately. Since 2.1

readIdProperty