java.lang.Object
- org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
- - org.apache.flink.table.runtime.typeutils.PythonTypeUtils.LogicalTypeToProtoTypeConverter

All Implemented Interfaces:

org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>

Enclosing class:

PythonTypeUtils
```
public static class PythonTypeUtils.LogicalTypeToProtoTypeConverter
extends org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
```
Converter That convert the logicalType to the related Prototype.

Constructor Summary

Constructors
Constructor Description

LogicalTypeToProtoTypeConverter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected FlinkFnApi.Schema.FieldType`	`defaultMethod(org.apache.flink.table.types.logical.LogicalType logicalType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.ArrayType arrayType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.BigIntType bigIntType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.BinaryType binaryType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.BooleanType booleanType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.CharType charType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.DateType dateType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.DecimalType decimalType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.DoubleType doubleType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.FloatType floatType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.IntType intType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.LocalZonedTimestampType localZonedTimestampType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.MapType mapType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.RowType rowType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.SmallIntType smallIntType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.TimestampType timestampType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.TimeType timeType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.TinyIntType tinyIntType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.VarBinaryType varBinaryType)`
`FlinkFnApi.Schema.FieldType`	`visit(org.apache.flink.table.types.logical.VarCharType varCharType)`

Methods inherited from class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor
visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.flink.table.types.logical.LogicalTypeVisitor
visit, visit

- Constructor Detail
  - LogicalTypeToProtoTypeConverter
```
public LogicalTypeToProtoTypeConverter()
```
- Method Detail
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.BooleanType booleanType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.TinyIntType tinyIntType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.SmallIntType smallIntType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.IntType intType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.BigIntType bigIntType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.FloatType floatType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.DoubleType doubleType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.BinaryType binaryType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.VarBinaryType varBinaryType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.CharType charType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.VarCharType varCharType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.DateType dateType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.TimeType timeType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.TimestampType timestampType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.LocalZonedTimestampType localZonedTimestampType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.DecimalType decimalType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.ArrayType arrayType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.MapType mapType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - visit
```
public FlinkFnApi.Schema.FieldType visit(org.apache.flink.table.types.logical.RowType rowType)
```
    Specified by:
    
    visit in interface org.apache.flink.table.types.logical.LogicalTypeVisitor<FlinkFnApi.Schema.FieldType>
    
    Overrides:
    
    visit in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>
  - defaultMethod
```
protected FlinkFnApi.Schema.FieldType defaultMethod(org.apache.flink.table.types.logical.LogicalType logicalType)
```
    Specified by:
    
    defaultMethod in class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor<FlinkFnApi.Schema.FieldType>

Class PythonTypeUtils.LogicalTypeToProtoTypeConverter

Constructor Summary

Method Summary

Methods inherited from class org.apache.flink.table.types.logical.utils.LogicalTypeDefaultVisitor

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.flink.table.types.logical.LogicalTypeVisitor

Constructor Detail

LogicalTypeToProtoTypeConverter

Method Detail

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

visit

defaultMethod