org.apache.avro

Class SchemaBuilder.FieldAssembler<R>

java.lang.Object

org.apache.avro.SchemaBuilder.FieldAssembler<R>

Enclosing class:

SchemaBuilder

public static final class SchemaBuilder.FieldAssembler<R>
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
R	endRecord() End adding fields to this record, returning control to the context that this record builder was created in.
SchemaBuilder.FieldBuilder<R>	name(String fieldName) Add a field with the given name.
SchemaBuilder.FieldAssembler<R>	nullableBoolean(String fieldName, boolean defaultVal) Shortcut for creating a nullable boolean field: a union of boolean and null with an boolean default.
SchemaBuilder.FieldAssembler<R>	nullableBytes(String fieldName, byte[] defaultVal) Shortcut for creating a nullable bytes field: a union of bytes and null with a bytes default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	nullableDouble(String fieldName, double defaultVal) Shortcut for creating a nullable double field: a union of double and null with a double default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	nullableFloat(String fieldName, float defaultVal) Shortcut for creating a nullable float field: a union of float and null with a float default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	nullableInt(String fieldName, int defaultVal) Shortcut for creating a nullable int field: a union of int and null with an int default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	nullableLong(String fieldName, long defaultVal) Shortcut for creating a nullable long field: a union of long and null with a long default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	nullableString(String fieldName, String defaultVal) Shortcut for creating a nullable string field: a union of string and null with a string default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	optionalBoolean(String fieldName) Shortcut for creating an optional boolean field: a union of null and boolean with null default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	optionalBytes(String fieldName) Shortcut for creating an optional bytes field: a union of null and bytes with null default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	optionalDouble(String fieldName) Shortcut for creating an optional double field: a union of null and double with null default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	optionalFloat(String fieldName) Shortcut for creating an optional float field: a union of null and float with null default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	optionalInt(String fieldName) Shortcut for creating an optional int field: a union of null and int with null default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	optionalLong(String fieldName) Shortcut for creating an optional long field: a union of null and long with null default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	optionalString(String fieldName) Shortcut for creating an optional string field: a union of null and string with null default. This is equivalent to:
SchemaBuilder.FieldAssembler<R>	requiredBoolean(String fieldName) Shortcut for creating a boolean field with the given name and no default.
SchemaBuilder.FieldAssembler<R>	requiredBytes(String fieldName) Shortcut for creating a bytes field with the given name and no default.
SchemaBuilder.FieldAssembler<R>	requiredDouble(String fieldName) Shortcut for creating a double field with the given name and no default.
SchemaBuilder.FieldAssembler<R>	requiredFloat(String fieldName) Shortcut for creating a float field with the given name and no default.
SchemaBuilder.FieldAssembler<R>	requiredInt(String fieldName) Shortcut for creating an int field with the given name and no default.
SchemaBuilder.FieldAssembler<R>	requiredLong(String fieldName) Shortcut for creating a long field with the given name and no default.
SchemaBuilder.FieldAssembler<R>	requiredString(String fieldName) Shortcut for creating a string field with the given name and no default.

Methods inherited from class java.lang.Object

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

Method Detail

name

public SchemaBuilder.FieldBuilder<R> name(String fieldName)

Add a field with the given name.

Returns:

A SchemaBuilder.FieldBuilder for the given name.

requiredBoolean

public SchemaBuilder.FieldAssembler<R> requiredBoolean(String fieldName)

Shortcut for creating a boolean field with the given name and no default.

This is equivalent to:

   name(fieldName).type().booleanType().noDefault()
 

optionalBoolean

public SchemaBuilder.FieldAssembler<R> optionalBoolean(String fieldName)

Shortcut for creating an optional boolean field: a union of null and boolean with null default.

This is equivalent to:

   name(fieldName).type().optional().booleanType()
 

nullableBoolean

public SchemaBuilder.FieldAssembler<R> nullableBoolean(String fieldName,
                                              boolean defaultVal)

Shortcut for creating a nullable boolean field: a union of boolean and null with an boolean default.

This is equivalent to:

 name(fieldName).type().nullable().booleanType().booleanDefault(defaultVal)
 

requiredInt

public SchemaBuilder.FieldAssembler<R> requiredInt(String fieldName)

Shortcut for creating an int field with the given name and no default.

This is equivalent to:

   name(fieldName).type().intType().noDefault()
 

optionalInt

public SchemaBuilder.FieldAssembler<R> optionalInt(String fieldName)

Shortcut for creating an optional int field: a union of null and int with null default.

This is equivalent to:

   name(fieldName).type().optional().intType()
 

nullableInt

public SchemaBuilder.FieldAssembler<R> nullableInt(String fieldName,
                                          int defaultVal)

Shortcut for creating a nullable int field: a union of int and null with an int default.

This is equivalent to:

   name(fieldName).type().nullable().intType().intDefault(defaultVal)
 

requiredLong

public SchemaBuilder.FieldAssembler<R> requiredLong(String fieldName)

Shortcut for creating a long field with the given name and no default.

This is equivalent to:

   name(fieldName).type().longType().noDefault()
 

optionalLong

public SchemaBuilder.FieldAssembler<R> optionalLong(String fieldName)

Shortcut for creating an optional long field: a union of null and long with null default.

This is equivalent to:

   name(fieldName).type().optional().longType()
 

nullableLong

public SchemaBuilder.FieldAssembler<R> nullableLong(String fieldName,
                                           long defaultVal)

Shortcut for creating a nullable long field: a union of long and null with a long default.

This is equivalent to:

   name(fieldName).type().nullable().longType().longDefault(defaultVal)
 

requiredFloat

public SchemaBuilder.FieldAssembler<R> requiredFloat(String fieldName)

Shortcut for creating a float field with the given name and no default.

This is equivalent to:

   name(fieldName).type().floatType().noDefault()
 

optionalFloat

public SchemaBuilder.FieldAssembler<R> optionalFloat(String fieldName)

Shortcut for creating an optional float field: a union of null and float with null default.

This is equivalent to:

   name(fieldName).type().optional().floatType()
 

nullableFloat

public SchemaBuilder.FieldAssembler<R> nullableFloat(String fieldName,
                                            float defaultVal)

Shortcut for creating a nullable float field: a union of float and null with a float default.

This is equivalent to:

   name(fieldName).type().nullable().floatType().floatDefault(defaultVal)
 

requiredDouble

public SchemaBuilder.FieldAssembler<R> requiredDouble(String fieldName)

Shortcut for creating a double field with the given name and no default.

This is equivalent to:

   name(fieldName).type().doubleType().noDefault()
 

optionalDouble

public SchemaBuilder.FieldAssembler<R> optionalDouble(String fieldName)

Shortcut for creating an optional double field: a union of null and double with null default.

This is equivalent to:

   name(fieldName).type().optional().doubleType()
 

nullableDouble

public SchemaBuilder.FieldAssembler<R> nullableDouble(String fieldName,
                                             double defaultVal)

Shortcut for creating a nullable double field: a union of double and null with a double default.

This is equivalent to:

   name(fieldName).type().nullable().doubleType().doubleDefault(defaultVal)
 

requiredString

public SchemaBuilder.FieldAssembler<R> requiredString(String fieldName)

Shortcut for creating a string field with the given name and no default.

This is equivalent to:

   name(fieldName).type().stringType().noDefault()
 

optionalString

public SchemaBuilder.FieldAssembler<R> optionalString(String fieldName)

Shortcut for creating an optional string field: a union of null and string with null default.

This is equivalent to:

   name(fieldName).type().optional().stringType()
 

nullableString

public SchemaBuilder.FieldAssembler<R> nullableString(String fieldName,
                                             String defaultVal)

Shortcut for creating a nullable string field: a union of string and null with a string default.

This is equivalent to:

   name(fieldName).type().nullable().stringType().stringDefault(defaultVal)
 

requiredBytes

public SchemaBuilder.FieldAssembler<R> requiredBytes(String fieldName)

Shortcut for creating a bytes field with the given name and no default.

This is equivalent to:

   name(fieldName).type().bytesType().noDefault()
 

optionalBytes

public SchemaBuilder.FieldAssembler<R> optionalBytes(String fieldName)

Shortcut for creating an optional bytes field: a union of null and bytes with null default.

This is equivalent to:

   name(fieldName).type().optional().bytesType()
 

nullableBytes

public SchemaBuilder.FieldAssembler<R> nullableBytes(String fieldName,
                                            byte[] defaultVal)

Shortcut for creating a nullable bytes field: a union of bytes and null with a bytes default.

This is equivalent to:

   name(fieldName).type().nullable().bytesType().bytesDefault(defaultVal)
 

endRecord

public R endRecord()

End adding fields to this record, returning control to the context that this record builder was created in.