com.alibaba.druid.util

类 LazyCompositeData

java.lang.Object

com.alibaba.druid.util.LazyCompositeData

所有已实现的接口:

Serializable, CompositeData

public abstract class LazyCompositeData
extends Object
implements CompositeData, Serializable

This abstract class provides the implementation of the CompositeData interface. A CompositeData object will be lazily created only when the CompositeData interface is used. Classes that extends this abstract class will implement the getCompositeData() method. The object returned by the getCompositeData() is an instance of CompositeData such that the instance serializes itself as the type CompositeDataSupport.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
LazyCompositeData()

方法概要

方法

限定符和类型	方法和说明
boolean	containsKey(String key)
boolean	containsValue(Object value)
boolean	equals(Object obj)
Object	get(String key)
Object[]	getAll(String[] keys)
CompositeType	getCompositeType()
int	hashCode()
String	toString()
Collection<?>	values()

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

LazyCompositeData

public LazyCompositeData()

方法详细资料

containsKey

public boolean containsKey(String key)

指定者:

containsKey 在接口中 CompositeData

containsValue

public boolean containsValue(Object value)

指定者:

containsValue 在接口中 CompositeData

equals

public boolean equals(Object obj)

指定者:

equals 在接口中 CompositeData

覆盖:

equals 在类中 Object

get

public Object get(String key)

指定者:

get 在接口中 CompositeData

getAll

public Object[] getAll(String[] keys)

指定者:

getAll 在接口中 CompositeData

getCompositeType

public CompositeType getCompositeType()

指定者:

getCompositeType 在接口中 CompositeData

hashCode

public int hashCode()

指定者:

hashCode 在接口中 CompositeData

覆盖:

hashCode 在类中 Object

toString

public String toString()

指定者:

toString 在接口中 CompositeData

覆盖:

toString 在类中 Object

values

public Collection<?> values()

指定者:

values 在接口中 CompositeData