org.apache.flink.table.types.inference

Class TypeInferenceUtil.SurroundingInfo

java.lang.Object

org.apache.flink.table.types.inference.TypeInferenceUtil.SurroundingInfo

Enclosing class:

TypeInferenceUtil

public static final class TypeInferenceUtil.SurroundingInfo
extends Object

Information what the outer world (i.e. an outer wrapping call) expects from the current function call. This can be helpful for an InputTypeStrategy.

See Also:

CallContext.getOutputDataType()

Constructor Summary

Constructors

Constructor and Description
SurroundingInfo(String name, FunctionDefinition functionDefinition, TypeInference typeInference, int argumentCount, int innerCallPosition)

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

SurroundingInfo

public SurroundingInfo(String name,
                       FunctionDefinition functionDefinition,
                       TypeInference typeInference,
                       int argumentCount,
                       int innerCallPosition)