Package com.fasterxml.jackson.databind.cfg

Class CoercionConfigs

java.lang.Object

com.fasterxml.jackson.databind.cfg.CoercionConfigs

All Implemented Interfaces:

Serializable

public class CoercionConfigs
extends Object
implements Serializable

Since:

2.12

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CoercionConfigs()

Method Summary

Modifier and Type	Method	Description
CoercionConfigs	copy()	Method called to create a non-shared copy of configuration settings, to be used by another ObjectMapper instance.
MutableCoercionConfig	defaultCoercions()
CoercionAction	findCoercion(DeserializationConfig config, LogicalType targetType, Class<?> targetClass, CoercionInputShape inputShape)	General-purpose accessor for finding what to do when specified coercion from shape that is now always allowed to be coerced from is requested.
CoercionAction	findCoercionFromBlankString(DeserializationConfig config, LogicalType targetType, Class<?> targetClass, CoercionAction actionIfBlankNotAllowed)	More specialized accessor called in case of input being a blank String (one consisting of only white space characters with length of at least one).
MutableCoercionConfig	findOrCreateCoercion(LogicalType type)
MutableCoercionConfig	findOrCreateCoercion(Class<?> type)

Methods inherited from class java.lang.Object

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

Constructor Details

CoercionConfigs

public CoercionConfigs()

Method Details

copy

public CoercionConfigs copy()

Method called to create a non-shared copy of configuration settings, to be used by another ObjectMapper instance.

Returns:

A non-shared copy of configuration settings

defaultCoercions

public MutableCoercionConfig defaultCoercions()

findOrCreateCoercion

public MutableCoercionConfig findOrCreateCoercion(LogicalType type)

findOrCreateCoercion

public MutableCoercionConfig findOrCreateCoercion(Class<?> type)

findCoercion

public CoercionAction findCoercion(DeserializationConfig config,
 LogicalType targetType,
 Class<?> targetClass,
 CoercionInputShape inputShape)

General-purpose accessor for finding what to do when specified coercion from shape that is now always allowed to be coerced from is requested.

Parameters:

config - Currently active deserialization configuration

targetType - Logical target type of coercion

targetClass - Physical target type of coercion

inputShape - Input shape to coerce from

Returns:

CoercionAction configured for specified coercion

Since:

2.12

findCoercionFromBlankString

public CoercionAction findCoercionFromBlankString(DeserializationConfig config,
 LogicalType targetType,
 Class<?> targetClass,
 CoercionAction actionIfBlankNotAllowed)

More specialized accessor called in case of input being a blank String (one consisting of only white space characters with length of at least one). Will basically first determine if "blank as empty" is allowed: if not, returns actionIfBlankNotAllowed, otherwise returns action for CoercionInputShape.EmptyString.

Parameters:

config - Currently active deserialization configuration

targetType - Logical target type of coercion

targetClass - Physical target type of coercion

actionIfBlankNotAllowed - Return value to use in case "blanks as empty" is not allowed

Returns:

CoercionAction configured for specified coercion from blank string