org.apache.juneau.msgpack.MsgPackSerializer Maven / Gradle / Ivy
// ***************************************************************************************************************************
// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file *
// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file *
// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance *
// * with the License. You may obtain a copy of the License at *
// * *
// * http://www.apache.org/licenses/LICENSE-2.0 *
// * *
// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an *
// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the *
// * specific language governing permissions and limitations under the License. *
// ***************************************************************************************************************************
package org.apache.juneau.msgpack;
import static org.apache.juneau.collections.JsonMap.*;
import java.lang.annotation.*;
import java.lang.reflect.*;
import java.util.*;
import java.util.concurrent.*;
import org.apache.juneau.*;
import org.apache.juneau.collections.*;
import org.apache.juneau.internal.*;
import org.apache.juneau.serializer.*;
import org.apache.juneau.utils.*;
/**
* Serializes POJO models to MessagePack.
*
* Media types:
*
* Handles Accept types: octal/msgpack
*
* Produces Content-Type types: octal/msgpack
*
*
Notes:
* - This class is thread safe and reusable.
*
*
* See Also:
*/
public class MsgPackSerializer extends OutputStreamSerializer implements MsgPackMetaProvider {
//-------------------------------------------------------------------------------------------------------------------
// Static
//-------------------------------------------------------------------------------------------------------------------
/** Default serializer, all default settings.*/
public static final MsgPackSerializer DEFAULT = new MsgPackSerializer(create());
/** Default serializer, all default settings, spaced-hex string output.*/
public static final MsgPackSerializer DEFAULT_SPACED_HEX = new SpacedHex(create());
/** Default serializer, all default settings, spaced-hex string output.*/
public static final MsgPackSerializer DEFAULT_BASE64 = new Base64(create());
/**
* Creates a new builder for this object.
*
* @return A new builder.
*/
public static Builder create() {
return new Builder();
}
//-------------------------------------------------------------------------------------------------------------------
// Static subclasses
//-------------------------------------------------------------------------------------------------------------------
/** Default serializer, spaced-hex string output. */
public static class SpacedHex extends MsgPackSerializer {
/**
* Constructor.
*
* @param builder The builder for this object.
*/
public SpacedHex(Builder builder) {
super(builder.binaryFormat(BinaryFormat.SPACED_HEX));
}
}
/** Default serializer, BASE64 string output. */
public static class Base64 extends MsgPackSerializer {
/**
* Constructor.
*
* @param builder The builder for this object.
*/
public Base64(Builder builder) {
super(builder.binaryFormat(BinaryFormat.BASE64));
}
}
//-------------------------------------------------------------------------------------------------------------------
// Builder
//-------------------------------------------------------------------------------------------------------------------
/**
* Builder class.
*/
@FluentSetters
public static class Builder extends OutputStreamSerializer.Builder {
private static final Cache CACHE = Cache.of(HashKey.class, MsgPackSerializer.class).build();
boolean addBeanTypesMsgPack;
/**
* Constructor, default settings.
*/
protected Builder() {
produces("octal/msgpack");
addBeanTypesMsgPack = env("MsgPackSerializer.addBeanTypesMsgPack", false);
}
/**
* Copy constructor.
*
* @param copyFrom The bean to copy from.
*/
protected Builder(MsgPackSerializer copyFrom) {
super(copyFrom);
}
/**
* Copy constructor.
*
* @param copyFrom The builder to copy from.
*/
protected Builder(Builder copyFrom) {
super(copyFrom);
}
@Override /* Context.Builder */
public Builder copy() {
return new Builder(this);
}
@Override /* Context.Builder */
public MsgPackSerializer build() {
return cache(CACHE).build(MsgPackSerializer.class);
}
@Override /* Context.Builder */
public HashKey hashKey() {
return HashKey.of(
super.hashKey(),
addBeanTypesMsgPack
);
}
//-----------------------------------------------------------------------------------------------------------------
// Properties
//-----------------------------------------------------------------------------------------------------------------
/**
* Add "_type" properties when needed.
*
*
* If true , then "_type" properties will be added to beans if their type cannot be inferred
* through reflection.
*
*
* When present, this value overrides the {@link org.apache.juneau.serializer.Serializer.Builder#addBeanTypes()} setting and is
* provided to customize the behavior of specific serializers in a {@link SerializerSet}.
*
* @return This object.
*/
@FluentSetter
public Builder addBeanTypesMsgPack() {
return addBeanTypesMsgPack(true);
}
/**
* Same as {@link #addBeanTypesMsgPack()} but allows you to explicitly specify the value.
*
* @param value The value for this setting.
* @return This object.
*/
@FluentSetter
public Builder addBeanTypesMsgPack(boolean value) {
addBeanTypesMsgPack = value;
return this;
}
//
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder annotations(Annotation...values) {
super.annotations(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder apply(AnnotationWorkList work) {
super.apply(work);
return this;
}
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder applyAnnotations(java.lang.Class...fromClasses) {
super.applyAnnotations(fromClasses);
return this;
}
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder applyAnnotations(Method...fromMethods) {
super.applyAnnotations(fromMethods);
return this;
}
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder cache(Cache value) {
super.cache(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder debug() {
super.debug();
return this;
}
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder debug(boolean value) {
super.debug(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder impl(Context value) {
super.impl(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.Context.Builder */
public Builder type(Class value) {
super.type(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanClassVisibility(Visibility value) {
super.beanClassVisibility(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanConstructorVisibility(Visibility value) {
super.beanConstructorVisibility(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanContext(BeanContext value) {
super.beanContext(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanContext(BeanContext.Builder value) {
super.beanContext(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanDictionary(java.lang.Class...values) {
super.beanDictionary(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanFieldVisibility(Visibility value) {
super.beanFieldVisibility(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanInterceptor(Class on, Class> value) {
super.beanInterceptor(on, value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanMapPutReturnsOldValue() {
super.beanMapPutReturnsOldValue();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanMethodVisibility(Visibility value) {
super.beanMethodVisibility(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanProperties(Map values) {
super.beanProperties(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanProperties(Class beanClass, String properties) {
super.beanProperties(beanClass, properties);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanProperties(String beanClassName, String properties) {
super.beanProperties(beanClassName, properties);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesExcludes(Map values) {
super.beanPropertiesExcludes(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesExcludes(Class beanClass, String properties) {
super.beanPropertiesExcludes(beanClass, properties);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesExcludes(String beanClassName, String properties) {
super.beanPropertiesExcludes(beanClassName, properties);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesReadOnly(Map values) {
super.beanPropertiesReadOnly(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesReadOnly(Class beanClass, String properties) {
super.beanPropertiesReadOnly(beanClass, properties);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesReadOnly(String beanClassName, String properties) {
super.beanPropertiesReadOnly(beanClassName, properties);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesWriteOnly(Map values) {
super.beanPropertiesWriteOnly(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesWriteOnly(Class beanClass, String properties) {
super.beanPropertiesWriteOnly(beanClass, properties);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beanPropertiesWriteOnly(String beanClassName, String properties) {
super.beanPropertiesWriteOnly(beanClassName, properties);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beansRequireDefaultConstructor() {
super.beansRequireDefaultConstructor();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beansRequireSerializable() {
super.beansRequireSerializable();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder beansRequireSettersForGetters() {
super.beansRequireSettersForGetters();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder dictionaryOn(Class on, java.lang.Class...values) {
super.dictionaryOn(on, values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder disableBeansRequireSomeProperties() {
super.disableBeansRequireSomeProperties();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder disableIgnoreMissingSetters() {
super.disableIgnoreMissingSetters();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder disableIgnoreTransientFields() {
super.disableIgnoreTransientFields();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder disableIgnoreUnknownNullBeanProperties() {
super.disableIgnoreUnknownNullBeanProperties();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder disableInterfaceProxies() {
super.disableInterfaceProxies();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder example(Class pojoClass, T o) {
super.example(pojoClass, o);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder example(Class pojoClass, String json) {
super.example(pojoClass, json);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder findFluentSetters() {
super.findFluentSetters();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder findFluentSetters(Class on) {
super.findFluentSetters(on);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder ignoreInvocationExceptionsOnGetters() {
super.ignoreInvocationExceptionsOnGetters();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder ignoreInvocationExceptionsOnSetters() {
super.ignoreInvocationExceptionsOnSetters();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder ignoreUnknownBeanProperties() {
super.ignoreUnknownBeanProperties();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder ignoreUnknownEnumValues() {
super.ignoreUnknownEnumValues();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder implClass(Class interfaceClass, Class implClass) {
super.implClass(interfaceClass, implClass);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder implClasses(Map,Class> values) {
super.implClasses(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder interfaceClass(Class on, Class value) {
super.interfaceClass(on, value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder interfaces(java.lang.Class...value) {
super.interfaces(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder locale(Locale value) {
super.locale(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder mediaType(MediaType value) {
super.mediaType(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder notBeanClasses(java.lang.Class...values) {
super.notBeanClasses(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder notBeanPackages(String...values) {
super.notBeanPackages(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder propertyNamer(Class value) {
super.propertyNamer(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder propertyNamer(Class on, Class value) {
super.propertyNamer(on, value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder sortProperties() {
super.sortProperties();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder sortProperties(java.lang.Class...on) {
super.sortProperties(on);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder stopClass(Class on, Class value) {
super.stopClass(on, value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder swap(Class normalClass, Class swappedClass, ThrowingFunction swapFunction) {
super.swap(normalClass, swappedClass, swapFunction);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder swap(Class normalClass, Class swappedClass, ThrowingFunction swapFunction, ThrowingFunction unswapFunction) {
super.swap(normalClass, swappedClass, swapFunction, unswapFunction);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder swaps(java.lang.Class...values) {
super.swaps(values);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder timeZone(TimeZone value) {
super.timeZone(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder typeName(Class on, String value) {
super.typeName(on, value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder typePropertyName(String value) {
super.typePropertyName(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder typePropertyName(Class on, String value) {
super.typePropertyName(on, value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder useEnumNames() {
super.useEnumNames();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
public Builder useJavaBeanIntrospector() {
super.useJavaBeanIntrospector();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
public Builder detectRecursions() {
super.detectRecursions();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
public Builder detectRecursions(boolean value) {
super.detectRecursions(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
public Builder ignoreRecursions() {
super.ignoreRecursions();
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
public Builder ignoreRecursions(boolean value) {
super.ignoreRecursions(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
public Builder initialDepth(int value) {
super.initialDepth(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
public Builder maxDepth(int value) {
super.maxDepth(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder accept(String value) {
super.accept(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder addBeanTypes() {
super.addBeanTypes();
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder addBeanTypes(boolean value) {
super.addBeanTypes(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder addRootType() {
super.addRootType();
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder addRootType(boolean value) {
super.addRootType(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder keepNullProperties() {
super.keepNullProperties();
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder keepNullProperties(boolean value) {
super.keepNullProperties(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder listener(Class value) {
super.listener(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder produces(String value) {
super.produces(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder sortCollections() {
super.sortCollections();
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder sortCollections(boolean value) {
super.sortCollections(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder sortMaps() {
super.sortMaps();
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder sortMaps(boolean value) {
super.sortMaps(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder trimEmptyCollections() {
super.trimEmptyCollections();
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder trimEmptyCollections(boolean value) {
super.trimEmptyCollections(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder trimEmptyMaps() {
super.trimEmptyMaps();
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder trimEmptyMaps(boolean value) {
super.trimEmptyMaps(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder trimStrings() {
super.trimStrings();
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder trimStrings(boolean value) {
super.trimStrings(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder uriContext(UriContext value) {
super.uriContext(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder uriRelativity(UriRelativity value) {
super.uriRelativity(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
public Builder uriResolution(UriResolution value) {
super.uriResolution(value);
return this;
}
@Override /* GENERATED - org.apache.juneau.serializer.OutputStreamSerializer.Builder */
public Builder binaryFormat(BinaryFormat value) {
super.binaryFormat(value);
return this;
}
//
}
//-------------------------------------------------------------------------------------------------------------------
// Instance
//-------------------------------------------------------------------------------------------------------------------
final boolean
addBeanTypesMsgPack;
private final Map,MsgPackClassMeta> msgPackClassMetas = new ConcurrentHashMap<>();
private final Map msgPackBeanPropertyMetas = new ConcurrentHashMap<>();
/**
* Constructor.
*
* @param builder The builder for this object.
*/
public MsgPackSerializer(Builder builder) {
super(builder);
this.addBeanTypesMsgPack = builder.addBeanTypesMsgPack;
}
@Override /* Context */
public Builder copy() {
return new Builder(this);
}
@Override /* Context */
public MsgPackSerializerSession.Builder createSession() {
return MsgPackSerializerSession.create(this);
}
@Override /* Context */
public MsgPackSerializerSession getSession() {
return createSession().build();
}
//-----------------------------------------------------------------------------------------------------------------
// Extended metadata
//-----------------------------------------------------------------------------------------------------------------
@Override /* MsgPackMetaProvider */
public MsgPackClassMeta getMsgPackClassMeta(ClassMeta cm) {
MsgPackClassMeta m = msgPackClassMetas.get(cm);
if (m == null) {
m = new MsgPackClassMeta(cm, this);
msgPackClassMetas.put(cm, m);
}
return m;
}
@Override /* MsgPackMetaProvider */
public MsgPackBeanPropertyMeta getMsgPackBeanPropertyMeta(BeanPropertyMeta bpm) {
if (bpm == null)
return MsgPackBeanPropertyMeta.DEFAULT;
MsgPackBeanPropertyMeta m = msgPackBeanPropertyMetas.get(bpm);
if (m == null) {
m = new MsgPackBeanPropertyMeta(bpm.getDelegateFor(), this);
msgPackBeanPropertyMetas.put(bpm, m);
}
return m;
}
//-----------------------------------------------------------------------------------------------------------------
// Properties
//-----------------------------------------------------------------------------------------------------------------
@Override
protected final boolean isAddBeanTypes() {
return addBeanTypesMsgPack || super.isAddBeanTypes();
}
//-----------------------------------------------------------------------------------------------------------------
// Other methods
//-----------------------------------------------------------------------------------------------------------------
@Override /* Context */
protected JsonMap properties() {
return filteredMap("addBeanTypesMsgPack", addBeanTypesMsgPack);
}
}