Class ContextAttributes.Impl
- java.lang.Object
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- com.fasterxml.jackson.databind.cfg.ContextAttributes
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- com.fasterxml.jackson.databind.cfg.ContextAttributes.Impl
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- All Implemented Interfaces:
java.io.Serializable
- Enclosing class:
- ContextAttributes
public static class ContextAttributes.Impl extends ContextAttributes implements java.io.Serializable
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.cfg.ContextAttributes
ContextAttributes.Impl
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Field Summary
Fields Modifier and Type Field Description protected java.util.Map<java.lang.Object,java.lang.Object>
_nonShared
Per-call attributes that we can directly modify, since they are not shared between threads.protected java.util.Map<?,?>
_shared
Shared attributes that we cannot modify in-place.protected static ContextAttributes.Impl
EMPTY
protected static java.lang.Object
NULL_SURROGATE
private static long
serialVersionUID
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private java.util.Map<java.lang.Object,java.lang.Object>
_copy(java.util.Map<?,?> src)
java.lang.Object
getAttribute(java.lang.Object key)
Accessor for value of specified attributestatic ContextAttributes
getEmpty()
protected ContextAttributes
nonSharedInstance(java.lang.Object key, java.lang.Object value)
Overridable method that creates initial non-shared instance, with the first explicit set value.ContextAttributes
withoutSharedAttribute(java.lang.Object key)
ContextAttributes
withPerCallAttribute(java.lang.Object key, java.lang.Object value)
Mutator used during call (via context) to set value of "non-shared" part of attribute set.ContextAttributes
withSharedAttribute(java.lang.Object key, java.lang.Object value)
ContextAttributes
withSharedAttributes(java.util.Map<?,?> shared)
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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EMPTY
protected static final ContextAttributes.Impl EMPTY
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NULL_SURROGATE
protected static final java.lang.Object NULL_SURROGATE
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_shared
protected final java.util.Map<?,?> _shared
Shared attributes that we cannot modify in-place.
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_nonShared
protected transient java.util.Map<java.lang.Object,java.lang.Object> _nonShared
Per-call attributes that we can directly modify, since they are not shared between threads.NOTE: typed as Object-to-Object, unlike
_shared
, because we need to be able to modify contents, and wildcard type would complicate that access.
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Method Detail
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getEmpty
public static ContextAttributes getEmpty()
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withSharedAttribute
public ContextAttributes withSharedAttribute(java.lang.Object key, java.lang.Object value)
- Specified by:
withSharedAttribute
in classContextAttributes
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withSharedAttributes
public ContextAttributes withSharedAttributes(java.util.Map<?,?> shared)
- Specified by:
withSharedAttributes
in classContextAttributes
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withoutSharedAttribute
public ContextAttributes withoutSharedAttribute(java.lang.Object key)
- Specified by:
withoutSharedAttribute
in classContextAttributes
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getAttribute
public java.lang.Object getAttribute(java.lang.Object key)
Description copied from class:ContextAttributes
Accessor for value of specified attribute- Specified by:
getAttribute
in classContextAttributes
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withPerCallAttribute
public ContextAttributes withPerCallAttribute(java.lang.Object key, java.lang.Object value)
Description copied from class:ContextAttributes
Mutator used during call (via context) to set value of "non-shared" part of attribute set.- Specified by:
withPerCallAttribute
in classContextAttributes
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nonSharedInstance
protected ContextAttributes nonSharedInstance(java.lang.Object key, java.lang.Object value)
Overridable method that creates initial non-shared instance, with the first explicit set value.
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_copy
private java.util.Map<java.lang.Object,java.lang.Object> _copy(java.util.Map<?,?> src)
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