AbstractLazyInitializer (Google Cloud Spanner 6.36.0 API)

java.lang.Object
- com.google.cloud.spanner.AbstractLazyInitializer<T>

Direct Known Subclasses:

LazySpannerInitializer
```
public abstract class AbstractLazyInitializer<T>
extends Object
```
Generic AbstractLazyInitializer for any heavy-weight object that might throw an exception during initialization. The underlying object is initialized at most once.

Constructor Summary

Constructors
Constructor Description

AbstractLazyInitializer()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`T`	`get()`	Returns an initialized instance of T.
`protected abstract T`	`initialize()`	Initializes the actual object that should be returned.

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

- Constructor Detail
  - AbstractLazyInitializer
```
public AbstractLazyInitializer()
```
- Method Detail
  - get
```
public T get()
      throws Exception
```
    Returns an initialized instance of T.
    
    Throws:
    
    Exception
  - initialize
```
protected abstract T initialize()
                         throws Exception
```
    Initializes the actual object that should be returned. Is called once the first time an instance of T is required.
    
    Throws:
    
    Exception