java.lang.Object
- io.protostuff.MapSchema<K,V>
- - io.protostuff.MessageMapSchema<K,V>

All Implemented Interfaces:

Schema<java.util.Map<K,V>>
```
public final class MessageMapSchema<K,V>
extends MapSchema<K,V>
```
A schema for a Map with Message or pojo keys. The key and value can be null (depending on the particular map impl).

Nested Class Summary
- Nested classes/interfaces inherited from class io.protostuff.MapSchema
  MapSchema.MapWrapper<K,V>, MapSchema.MessageFactories, MapSchema.MessageFactory

Field Summary

Fields
Modifier and Type	Field	Description
`Pipe.Schema<K>`	`kPipeSchema`	The pipe schema of the message key.
`Schema<K>`	`kSchema`	The schema of the message key.
`Pipe.Schema<V>`	`vPipeSchema`	The pipe schema of the message value.
`Schema<V>`	`vSchema`	The schema of the message value.

Fields inherited from class io.protostuff.MapSchema
FIELD_NAME_ENTRY, FIELD_NAME_KEY, FIELD_NAME_VALUE, MESSAGE_FACTORIES_NAMES, messageFactory, pipeSchema

Constructor Summary

Constructors
Constructor	Description
`MessageMapSchema(Schema<K> kSchema, Schema<V> vSchema)`
`MessageMapSchema(Schema<K> kSchema, Schema<V> vSchema, Pipe.Schema<K> kPipeSchema, Pipe.Schema<V> vPipeSchema)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`putValueFrom(Input input, MapSchema.MapWrapper<K,V> wrapper, K key)`	Puts the entry(key and value), obtained from the input, into the `MapWrapper`.
`protected K`	`readKeyFrom(Input input, MapSchema.MapWrapper<K,V> wrapper)`	Reads the key from the input.
`protected void`	`transferKey(Pipe pipe, Input input, Output output, int number, boolean repeated)`	Transfers the key from the input to the output.
`protected void`	`transferValue(Pipe pipe, Input input, Output output, int number, boolean repeated)`	Transfers the value from the input to the output.
`protected void`	`writeKeyTo(Output output, int fieldNumber, K value, boolean repeated)`	Writes the key to the output.
`protected void`	`writeValueTo(Output output, int fieldNumber, V value, boolean repeated)`	Writes the value to the output.

Methods inherited from class io.protostuff.MapSchema
getFieldName, getFieldNumber, isInitialized, mergeFrom, messageFullName, messageName, newMessage, typeClass, writeTo

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

Field Detail
- kSchema
```
public final Schema<K> kSchema
```
  The schema of the message key.
- vSchema
```
public final Schema<V> vSchema
```
  The schema of the message value.
- kPipeSchema
```
public final Pipe.Schema<K> kPipeSchema
```
  The pipe schema of the message key.
- vPipeSchema
```
public final Pipe.Schema<V> vPipeSchema
```
  The pipe schema of the message value.

Constructor Detail

MessageMapSchema

public MessageMapSchema(Schema<K> kSchema,
                        Schema<V> vSchema)

MessageMapSchema

public MessageMapSchema(Schema<K> kSchema,
                        Schema<V> vSchema,
                        Pipe.Schema<K> kPipeSchema,
                        Pipe.Schema<V> vPipeSchema)