LazyBSONObject (mongo-java-driver 3.3.0-query-log-max-size API)

java.lang.Object
- org.bson.LazyBSONObject

所有已实现的接口:

BSONObject

直接已知子类:

LazyBSONList, LazyDBObject
```
public class LazyBSONObject
extends java.lang.Object
implements BSONObject
```
An immutable BSONObject backed by a byte buffer that lazily provides keys and values on request. This is useful for transferring BSON documents between servers when you don't want to pay the performance penalty of encoding or decoding them fully.

构造器概要

构造器
构造器和说明
`LazyBSONObject(byte[] bytes, int offset, LazyBSONCallback callback)` Construct an instance.
`LazyBSONObject(byte[] bytes, LazyBSONCallback callback)` Construct an instance.

方法概要

所有方法实例方法具体方法已过时的方法
限定符和类型	方法和说明
`boolean`	`containsField(java.lang.String s)` Checks if this object contains a field with the given name.
`boolean`	`containsKey(java.lang.String key)` 已过时。
`java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Object>>`	`entrySet()` Gets the entry set for all the key/value pairs in this `BSONObject`.
`boolean`	`equals(java.lang.Object o)`
`java.lang.Object`	`get(java.lang.String key)` Gets a field from this object by a given name.
`int`	`getBSONSize()` Gets the size in bytes of the BSON document.
`protected byte[]`	`getBytes()` Gets the raw bytes.
`protected int`	`getOffset()` Gets the offset into the raw bytes representing the start of the document
`int`	`hashCode()`
`boolean`	`isEmpty()` Gets whether this is an empty `BSONObject`.
`java.util.Set<java.lang.String>`	`keySet()` Returns this object's fields' names
`int`	`pipe(java.io.OutputStream os)` Pipe the raw bytes into the given output stream.
`java.lang.Object`	`put(java.lang.String key, java.lang.Object v)` Always throws `UnsupportedOperationException`.
`void`	`putAll(BSONObject o)` Always throws `UnsupportedOperationException`.
`void`	`putAll(java.util.Map m)` Always throws `UnsupportedOperationException`.
`java.lang.Object`	`removeField(java.lang.String key)` Always throws `UnsupportedOperationException`.
`java.util.Map`	`toMap()` Returns a map representing this BSONObject.
`java.lang.String`	`toString()` Returns a JSON serialization of this object

从类继承的方法 java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - LazyBSONObject
```
public LazyBSONObject(byte[] bytes,
                      LazyBSONCallback callback)
```
    Construct an instance.
    
    参数:
    
    bytes - the raw bytes
    
    callback - the callback to use to construct nested values
  - LazyBSONObject
```
public LazyBSONObject(byte[] bytes,
                      int offset,
                      LazyBSONCallback callback)
```
    Construct an instance.
    
    参数:
    
    bytes - the raw bytes
    
    offset - the offset into the raw bytes representing the start of the document
    
    callback - the callback to use to construct nested values
- 方法详细资料
  - getOffset
```
protected int getOffset()
```
    Gets the offset into the raw bytes representing the start of the document
    
    返回:
    
    the offset
  - getBytes
```
protected byte[] getBytes()
```
    Gets the raw bytes.
    
    返回:
    
    the raw bytes
  - get
```
public java.lang.Object get(java.lang.String key)
```
    从接口复制的说明: BSONObject
    
    Gets a field from this object by a given name.
    
    指定者:
    
    get 在接口中 BSONObject
    
    参数:
    
    key - The name of the field fetch
    
    返回:
    
    The field, if found
  - containsKey
```
@Deprecated
public boolean containsKey(java.lang.String key)
```
    已过时。
    
    从接口复制的说明: BSONObject
    
    Deprecated
    
    指定者:
    
    containsKey 在接口中 BSONObject
    
    参数:
    
    key - the key to check
    
    返回:
    
    True if the key is present
  - containsField
```
public boolean containsField(java.lang.String s)
```
    从接口复制的说明: BSONObject
    
    Checks if this object contains a field with the given name.
    
    指定者:
    
    containsField 在接口中 BSONObject
    
    参数:
    
    s - Field name for which to check
    
    返回:
    
    True if the field is present
  - keySet
```
public java.util.Set<java.lang.String> keySet()
```
    从接口复制的说明: BSONObject
    
    Returns this object's fields' names
    
    指定者:
    
    keySet 在接口中 BSONObject
    
    返回:
    
    The names of the fields in this object
  - isEmpty
```
public boolean isEmpty()
```
    Gets whether this is an empty BSONObject.
    
    返回:
    
    true if this has no keys
  - getBSONSize
```
public int getBSONSize()
```
    Gets the size in bytes of the BSON document.
    
    返回:
    
    the size in bytes
  - pipe
```
public int pipe(java.io.OutputStream os)
         throws java.io.IOException
```
    Pipe the raw bytes into the given output stream.
    
    参数:
    
    os - the output stream
    
    返回:
    
    the number of bytes written
    
    抛出:
    
    java.io.IOException - any IOException thrown by the output stream
  - entrySet
```
public java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Object>> entrySet()
```
    Gets the entry set for all the key/value pairs in this BSONObject.
    
    返回:
    
    then entry set
  - hashCode
```
public int hashCode()
```
    覆盖:
    
    hashCode 在类中 java.lang.Object
  - equals
```
public boolean equals(java.lang.Object o)
```
    覆盖:
    
    equals 在类中 java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Returns a JSON serialization of this object
    
    覆盖:
    
    toString 在类中 java.lang.Object
    
    返回:
    
    JSON serialization
  - put
```
public java.lang.Object put(java.lang.String key,
                            java.lang.Object v)
```
    Always throws UnsupportedOperationException.
    
    指定者:
    
    put 在接口中 BSONObject
    
    参数:
    
    key - Name to set
    
    v - Corresponding value
    
    返回:
    
    will not return normally
    
    抛出:
    
    java.lang.UnsupportedOperationException - the object is read only
  - putAll
```
public void putAll(BSONObject o)
```
    Always throws UnsupportedOperationException.
    
    指定者:
    
    putAll 在接口中 BSONObject
    
    参数:
    
    o - the object
    
    抛出:
    
    java.lang.UnsupportedOperationException - the object is read only
  - putAll
```
public void putAll(java.util.Map m)
```
    Always throws UnsupportedOperationException.
    
    指定者:
    
    putAll 在接口中 BSONObject
    
    参数:
    
    m - the map
    
    抛出:
    
    java.lang.UnsupportedOperationException - the object is read only
  - removeField
```
public java.lang.Object removeField(java.lang.String key)
```
    Always throws UnsupportedOperationException.
    
    指定者:
    
    removeField 在接口中 BSONObject
    
    参数:
    
    key - The name of the field to remove
    
    返回:
    
    will not return normally
    
    抛出:
    
    java.lang.UnsupportedOperationException - the object is read only
  - toMap
```
public java.util.Map toMap()
```
    从接口复制的说明: BSONObject
    
    Returns a map representing this BSONObject.
    
    指定者:
    
    toMap 在接口中 BSONObject
    
    返回:
    
    the map

类 LazyBSONObject

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

LazyBSONObject

LazyBSONObject

方法详细资料

getOffset

getBytes

get

containsKey

containsField

keySet

isEmpty

getBSONSize

pipe

entrySet

hashCode

equals

toString

put

putAll

putAll

removeField

toMap