Package org.apache.flink.table.runtime.functions.table.lookup.fullcache

Class LookupFullCache

java.lang.Object

org.apache.flink.table.runtime.functions.table.lookup.fullcache.LookupFullCache

All Implemented Interfaces:

Serializable, AutoCloseable, org.apache.flink.table.connector.source.lookup.cache.LookupCache

@Internal
public class LookupFullCache
extends Object
implements org.apache.flink.table.connector.source.lookup.cache.LookupCache

Internal implementation of LookupCache for LookupOptions.LookupCacheType.FULL.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
LookupFullCache(CacheLoader cacheLoader, org.apache.flink.table.connector.source.lookup.cache.trigger.CacheReloadTrigger reloadTrigger)

Method Summary

Modifier and Type	Method	Description
void	close()
Collection<org.apache.flink.table.data.RowData>	getIfPresent(org.apache.flink.table.data.RowData key)
void	invalidate(org.apache.flink.table.data.RowData key)
void	open(org.apache.flink.metrics.groups.CacheMetricGroup metricGroup)
Collection<org.apache.flink.table.data.RowData>	put(org.apache.flink.table.data.RowData key, Collection<org.apache.flink.table.data.RowData> value)
void	setUserCodeClassLoader(ClassLoader userCodeClassLoader)
long	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LookupFullCache

public LookupFullCache(CacheLoader cacheLoader,
 org.apache.flink.table.connector.source.lookup.cache.trigger.CacheReloadTrigger reloadTrigger)

Method Details

setUserCodeClassLoader

public void setUserCodeClassLoader(ClassLoader userCodeClassLoader)

open

public void open(org.apache.flink.metrics.groups.CacheMetricGroup metricGroup)

Specified by:

open in interface org.apache.flink.table.connector.source.lookup.cache.LookupCache

getIfPresent

public Collection<org.apache.flink.table.data.RowData> getIfPresent(org.apache.flink.table.data.RowData key)

Specified by:

getIfPresent in interface org.apache.flink.table.connector.source.lookup.cache.LookupCache

put

public Collection<org.apache.flink.table.data.RowData> put(org.apache.flink.table.data.RowData key,
 Collection<org.apache.flink.table.data.RowData> value)

Specified by:

put in interface org.apache.flink.table.connector.source.lookup.cache.LookupCache

invalidate

public void invalidate(org.apache.flink.table.data.RowData key)

Specified by:

invalidate in interface org.apache.flink.table.connector.source.lookup.cache.LookupCache

size

public long size()

Specified by:

size in interface org.apache.flink.table.connector.source.lookup.cache.LookupCache

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception