CachingCalciteSchema.AbstractCached (Apache Calcite API)

java.lang.Object
- org.apache.calcite.jdbc.CachingCalciteSchema.AbstractCached<T>

Type Parameters:

T - element type

All Implemented Interfaces:

CachingCalciteSchema.Cached<T>

Enclosing class:

CachingCalciteSchema
```
private abstract class CachingCalciteSchema.AbstractCached<T>
extends java.lang.Object
implements CachingCalciteSchema.Cached<T>
```
Implementation of CachingCalciteSchema.Cached that drives from CachingCalciteSchema.cache.

Field Summary

Fields
Modifier and Type Field Description

(package private) boolean built

(package private) T t

Constructor Summary

Constructors
Modifier Constructor Description

private AbstractCached()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`enable(long now, boolean enabled)`	Called when CalciteSchema caching is enabled or disabled.
`T`	`get(long now)`	Returns the value; uses cached value if valid.

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

Methods inherited from interface org.apache.calcite.jdbc.CachingCalciteSchema.Cached
build

- Field Detail
  - t
```
T t
```
  - built
```
boolean built
```
- Constructor Detail
  - AbstractCached
```
private AbstractCached()
```
- Method Detail
  - get
```
public T get(long now)
```
    Description copied from interface: CachingCalciteSchema.Cached
    
    Returns the value; uses cached value if valid.
    
    Specified by:
    
    get in interface CachingCalciteSchema.Cached<T>
  - enable
```
public void enable(long now,
                   boolean enabled)
```
    Description copied from interface: CachingCalciteSchema.Cached
    
    Called when CalciteSchema caching is enabled or disabled.
    
    Specified by:
    
    enable in interface CachingCalciteSchema.Cached<T>