All Implemented Interfaces:

com.facebook.react.common.mapbuffer.MapBuffer , kotlin.collections.Iterable
```
@NotThreadSafe() 
public final class ReadableMapBuffer
 implements MapBuffer
                    
```
Read-only implementation of the MapBuffer, imported from C++ environment. Use `<react/common/mapbuffer/jni/JReadableMapBuffer.h> to create it.
See MapBuffer documentation for more details

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`ReadableMapBuffer.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`private Integer`	`count`

Method Summary

Modifier and Type	Method	Description
`Integer`	`getCount()`	Number of elements inserted into current MapBuffer.
`Unit`	`setCount(Integer count)`
`Boolean`	`contains(Integer key)`	Checks whether entry for given key exists in MapBuffer.
`Integer`	`getKeyOffset(Integer key)`	Provides offset of the key to use for entryAt, for cases when offset is not statically known but can be cached.
`MapBuffer.Entry`	`entryAt(Integer offset)`	Provides parsed access to a MapBuffer without additional lookups for provided offset.
`MapBuffer.DataType`	`getType(Integer key)`	Provides parsed DataType annotation associated with the given key.
`Integer`	`getInt(Integer key)`	Provides parsed Int value if the entry for given key exists with DataType.
`Double`	`getDouble(Integer key)`	Provides parsed Double value if the entry for given key exists with DataType.
`String`	`getString(Integer key)`	Provides parsed String value if the entry for given key exists with DataType.
`Boolean`	`getBoolean(Integer key)`	Provides parsed Boolean value if the entry for given key exists with DataType.
`ReadableMapBuffer`	`getMapBuffer(Integer key)`	Provides parsed MapBuffer value if the entry for given key exists with DataType.
`Integer`	`hashCode()`
`Boolean`	`equals(Object other)`
`String`	`toString()`
`Iterator<MapBuffer.Entry>`	`iterator()`

Methods inherited from class com.facebook.react.common.mapbuffer.MapBuffer
forEach, spliterator
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getCount
```
 Integer getCount()
```
    Number of elements inserted into current MapBuffer.
  - setCount
```
 Unit setCount(Integer count)
```
  - contains
```
 Boolean contains(Integer key)
```
    Checks whether entry for given key exists in MapBuffer.
    
    Parameters:
    
    key - key to lookup the entry
  - getKeyOffset
```
 Integer getKeyOffset(Integer key)
```
    Provides offset of the key to use for entryAt, for cases when offset is not statically known but can be cached.
    
    Parameters:
    
    key - key to lookup offset for
  - entryAt
```
 MapBuffer.Entry entryAt(Integer offset)
```
    Provides parsed access to a MapBuffer without additional lookups for provided offset.
    
    Parameters:
    
    offset - offset of entry in the MapBuffer structure.
  - getType
```
 MapBuffer.DataType getType(Integer key)
```
    Provides parsed DataType annotation associated with the given key.
    
    Parameters:
    
    key - key to lookup type for
  - getInt
```
 Integer getInt(Integer key)
```
    Provides parsed Int value if the entry for given key exists with DataType.INT type
    
    Parameters:
    
    key - key to lookup Int value for
  - getDouble
```
 Double getDouble(Integer key)
```
    Provides parsed Double value if the entry for given key exists with DataType.DOUBLE type
    
    Parameters:
    
    key - key to lookup Double value for
  - getString
```
 String getString(Integer key)
```
    Provides parsed String value if the entry for given key exists with DataType.STRING type
    
    Parameters:
    
    key - key to lookup String value for
  - getBoolean
```
 Boolean getBoolean(Integer key)
```
    Provides parsed Boolean value if the entry for given key exists with DataType.BOOL type
    
    Parameters:
    
    key - key to lookup Boolean value for
  - getMapBuffer
```
 ReadableMapBuffer getMapBuffer(Integer key)
```
    Provides parsed MapBuffer value if the entry for given key exists with DataType.MAP type
    
    Parameters:
    
    key - key to lookup MapBuffer value for
  - hashCode
```
 Integer hashCode()
```
  - equals
```
 Boolean equals(Object other)
```
  - toString
```
 String toString()
```
  - iterator
```
 Iterator<MapBuffer.Entry> iterator()
```

Class ReadableMapBuffer

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class com.facebook.react.common.mapbuffer.MapBuffer

Methods inherited from class java.lang.Object

Method Detail

getCount

setCount

contains

getKeyOffset

entryAt

getType

getInt

getDouble

getString

getBoolean

getMapBuffer

hashCode

equals

toString

iterator