org.apache.pulsar.client.api.schema

接口 SchemaDefinition<T>

public interface SchemaDefinition<T>

Interface for schema definition.

方法概要

限定符和类型	方法和说明
static <T> SchemaDefinitionBuilder<T>	builder() Get a new builder instance that can used to configure and build a SchemaDefinition instance.
boolean	getAlwaysAllowNull() Get schema whether always allow null or not.
String	getJsonDef() Get json schema definition.
Class<T>	getPojo() Get pojo schema definition.
Map<String,String>	getProperties() Get schema class.
Optional<SchemaReader<T>>	getSchemaReaderOpt() Get a configured schema reader.
Optional<SchemaWriter<T>>	getSchemaWriterOpt() Get a configured schema writer.
boolean	getSupportSchemaVersioning() Get supportSchemaVersioning schema definition.
boolean	isJsr310ConversionEnabled() Get JSR310 conversion enabled.

方法详细资料

builder

static <T> SchemaDefinitionBuilder<T> builder()

Get a new builder instance that can used to configure and build a SchemaDefinition instance.

返回:

the SchemaDefinition

getAlwaysAllowNull

boolean getAlwaysAllowNull()

Get schema whether always allow null or not.

返回:

schema always null or not

isJsr310ConversionEnabled

boolean isJsr310ConversionEnabled()

Get JSR310 conversion enabled.

返回:

return true if enable JSR310 conversion. false means use Joda time conversion.

getProperties

Map<String,String> getProperties()

Get schema class.

返回:

schema class

getJsonDef

String getJsonDef()

Get json schema definition.

返回:

schema class

getPojo

Class<T> getPojo()

Get pojo schema definition.

返回:

pojo schema

getSupportSchemaVersioning

boolean getSupportSchemaVersioning()

Get supportSchemaVersioning schema definition.

返回:

the flag of supportSchemaVersioning

getSchemaReaderOpt

Optional<SchemaReader<T>> getSchemaReaderOpt()

Get a configured schema reader.

返回:

optional containing configured schema reader or empty optional if none is configure

getSchemaWriterOpt

Optional<SchemaWriter<T>> getSchemaWriterOpt()

Get a configured schema writer.

返回:

optional containing configured schema writer or empty optional if none is configure