Package io.confluent.kafka.schemaregistry.json.diff

Class Context

java.lang.Object

io.confluent.kafka.schemaregistry.json.diff.Context

public class Context
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Context.PairComparator
class	Context.PathScope

Constructor Summary

Constructors

Constructor	Description
Context(Set<Difference.Type> compatibleChanges)

Method Summary

Modifier and Type	Method	Description
void	addDifference(Difference.Type type)
void	addDifference(String attribute, Difference.Type type)
void	addDifferences(List<Difference> differences)
void	addDifferencesRebased(List<Difference> relativeDiffs)	Adds differences that were computed relative to a nested pair, rebasing each one onto the current path.
List<Difference>	compareMemoized(org.everit.json.schema.Schema original, org.everit.json.schema.Schema update, Context.PairComparator comparator)	Compares a pair of schemas with memoization, returning the differences with paths relative to the pair (i.e.
Context.PathScope	enterPath(String path)
List<Difference>	getDifferences()
Context	getSubcontext()
boolean	isCompatible()

Methods inherited from class java.lang.Object

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

Constructor Details

Context

public Context(Set<Difference.Type> compatibleChanges)

Method Details

getSubcontext

public Context getSubcontext()

compareMemoized

public List<Difference> compareMemoized(org.everit.json.schema.Schema original,
 org.everit.json.schema.Schema update,
 Context.PairComparator comparator)

Compares a pair of schemas with memoization, returning the differences with paths relative to the pair (i.e. as if the pair were the root). If the pair is already cached the cached result is returned; if it is currently being compared higher in the stack it is treated as a compatible cycle and an empty list is returned without caching. Otherwise comparator is invoked on a fresh subcontext rooted at the pair, and its differences are cached.

addDifferencesRebased

public void addDifferencesRebased(List<Difference> relativeDiffs)

Adds differences that were computed relative to a nested pair, rebasing each one onto the current path.

enterPath

public Context.PathScope enterPath(String path)

isCompatible

public boolean isCompatible()

getDifferences

public List<Difference> getDifferences()

addDifference

public void addDifference(Difference.Type type)

addDifference

public void addDifference(String attribute,
 Difference.Type type)

addDifferences

public void addDifferences(List<Difference> differences)