Package org.apache.flink.table.planner.plan.nodes.exec.serde

Class SerdeContext

java.lang.Object

org.apache.flink.table.planner.plan.nodes.exec.serde.SerdeContext

@Internal
public class SerdeContext
extends Object

A context to allow the store user-defined data within ExecNode serialization and deserialization.

Constructor Summary

Constructors

Constructor	Description
SerdeContext(org.apache.flink.table.delegation.Parser parser, FlinkContext flinkContext, FlinkTypeFactory typeFactory, org.apache.calcite.sql.SqlOperatorTable operatorTable)

Method Summary

Modifier and Type	Method	Description
static SerdeContext	get(org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.DatabindContext databindContext)	Retrieve context from SerializerProvider and DeserializationContext.
ClassLoader	getClassLoader()
org.apache.flink.configuration.ReadableConfig	getConfiguration()
FlinkContext	getFlinkContext()
org.apache.calcite.sql.SqlOperatorTable	getOperatorTable()
org.apache.flink.table.delegation.Parser	getParser()
org.apache.calcite.rex.RexBuilder	getRexBuilder()
FlinkTypeFactory	getTypeFactory()

Methods inherited from class java.lang.Object

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

Constructor Details

SerdeContext

public SerdeContext(org.apache.flink.table.delegation.Parser parser,
 FlinkContext flinkContext,
 FlinkTypeFactory typeFactory,
 org.apache.calcite.sql.SqlOperatorTable operatorTable)

Method Details

get

public static SerdeContext get(org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.DatabindContext databindContext)

Retrieve context from SerializerProvider and DeserializationContext.

getParser

public org.apache.flink.table.delegation.Parser getParser()

getConfiguration

public org.apache.flink.configuration.ReadableConfig getConfiguration()

getClassLoader

public ClassLoader getClassLoader()

getFlinkContext

public FlinkContext getFlinkContext()

getTypeFactory

public FlinkTypeFactory getTypeFactory()

getOperatorTable

public org.apache.calcite.sql.SqlOperatorTable getOperatorTable()

getRexBuilder

public org.apache.calcite.rex.RexBuilder getRexBuilder()