org.apache.pulsar.broker.service.schema

Interface SchemaCompatibilityCheck

All Known Implementing Classes:

AvroSchemaCompatibilityCheck, JsonSchemaCompatibilityCheck, KeyValueSchemaCompatibilityCheck, ProtobufNativeSchemaCompatibilityCheck, ProtobufSchemaCompatibilityCheck

public interface SchemaCompatibilityCheck

Field Summary

Fields

Modifier and Type	Field and Description
static SchemaCompatibilityCheck	DEFAULT

Method Summary

Modifier and Type	Method and Description
void	checkCompatible(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)
org.apache.pulsar.common.schema.SchemaType	getSchemaType()
default boolean	isCompatible(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)
default boolean	isCompatible(org.apache.pulsar.common.protocol.schema.SchemaData from, org.apache.pulsar.common.protocol.schema.SchemaData to, org.apache.pulsar.common.policies.data.SchemaCompatibilityStrategy strategy)

Field Detail

DEFAULT

static final SchemaCompatibilityCheck DEFAULT

Method Detail

getSchemaType

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

checkCompatible

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

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

void checkCompatible(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

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

isCompatible

default boolean isCompatible(org.apache.pulsar.common.protocol.schema.SchemaData from,
                             org.apache.pulsar.common.protocol.schema.SchemaData to,
                             org.apache.pulsar.common.policies.data.SchemaCompatibilityStrategy strategy)

isCompatible

default boolean isCompatible(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)