Package org.apache.pulsar.broker.service.schema

Class KeyValueSchemaCompatibilityCheck

java.lang.Object

org.apache.pulsar.broker.service.schema.KeyValueSchemaCompatibilityCheck

All Implemented Interfaces:

SchemaCompatibilityCheck

public class KeyValueSchemaCompatibilityCheck
extends java.lang.Object
implements SchemaCompatibilityCheck

KeyValueSchemaCompatibilityCheck for SchemaType.KEY_VALUE.

Field Summary

Fields inherited from interface org.apache.pulsar.broker.service.schema.SchemaCompatibilityCheck

DEFAULT

Constructor Summary

Constructors

Constructor	Description
KeyValueSchemaCompatibilityCheck(java.util.Map<org.apache.pulsar.common.schema.SchemaType,SchemaCompatibilityCheck> checkers)

Method Summary

Modifier and Type	Method	Description
void	checkCompatible(java.lang.Iterable<org.apache.pulsar.common.protocol.schema.SchemaData> from, org.apache.pulsar.common.protocol.schema.SchemaData to, org.apache.pulsar.common.policies.data.SchemaCompatibilityStrategy strategy)
void	checkCompatible(org.apache.pulsar.common.protocol.schema.SchemaData from, org.apache.pulsar.common.protocol.schema.SchemaData to, org.apache.pulsar.common.policies.data.SchemaCompatibilityStrategy strategy)
static org.apache.pulsar.common.schema.KeyValue<org.apache.pulsar.common.protocol.schema.SchemaData,org.apache.pulsar.common.protocol.schema.SchemaData>	decodeKeyValueSchemaData(org.apache.pulsar.common.protocol.schema.SchemaData schemaData)
org.apache.pulsar.common.schema.SchemaType	getSchemaType()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.pulsar.broker.service.schema.SchemaCompatibilityCheck

isCompatible, isCompatible

Constructor Detail

KeyValueSchemaCompatibilityCheck

public KeyValueSchemaCompatibilityCheck(java.util.Map<org.apache.pulsar.common.schema.SchemaType,SchemaCompatibilityCheck> checkers)

Method Detail

decodeKeyValueSchemaData

public static org.apache.pulsar.common.schema.KeyValue<org.apache.pulsar.common.protocol.schema.SchemaData,org.apache.pulsar.common.protocol.schema.SchemaData> decodeKeyValueSchemaData(org.apache.pulsar.common.protocol.schema.SchemaData schemaData)

getSchemaType

public org.apache.pulsar.common.schema.SchemaType getSchemaType()

Specified by:

getSchemaType in interface SchemaCompatibilityCheck

checkCompatible

public void checkCompatible(org.apache.pulsar.common.protocol.schema.SchemaData from,
                            org.apache.pulsar.common.protocol.schema.SchemaData to,
                            org.apache.pulsar.common.policies.data.SchemaCompatibilityStrategy strategy)
                     throws IncompatibleSchemaException

Specified by:

checkCompatible in interface SchemaCompatibilityCheck

Parameters:

from - the current schema i.e. schema that the broker has

to - the future schema i.e. the schema sent by the producer

strategy - the strategy to use when comparing schemas

Throws:

IncompatibleSchemaException

checkCompatible

public void checkCompatible(java.lang.Iterable<org.apache.pulsar.common.protocol.schema.SchemaData> from,
                            org.apache.pulsar.common.protocol.schema.SchemaData to,
                            org.apache.pulsar.common.policies.data.SchemaCompatibilityStrategy strategy)
                     throws IncompatibleSchemaException

Specified by:

checkCompatible in interface SchemaCompatibilityCheck

Parameters:

from - the current schemas i.e. schemas that the broker has

to - the future schema i.e. the schema sent by the producer

strategy - the strategy to use when comparing schemas

Throws:

IncompatibleSchemaException