Package com.intellij.util.io

Class CachingEnumerator<Data>

java.lang.Object

com.intellij.util.io.CachingEnumerator<Data>

All Implemented Interfaces:

DataEnumerator<Data>

public class CachingEnumerator<Data>
extends java.lang.Object
implements DataEnumerator<Data>

Constructor Summary

Constructors

Constructor and Description
CachingEnumerator(DataEnumerator<Data> base, KeyDescriptor<Data> dataDescriptor)

Method Summary

Modifier and Type	Method and Description
int	enumerate(Data value)
Data	valueOf(int idx)

Methods inherited from class java.lang.Object

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

Constructor Detail

CachingEnumerator

public CachingEnumerator(DataEnumerator<Data> base,
                         KeyDescriptor<Data> dataDescriptor)

Method Detail

enumerate

public int enumerate(Data value)
              throws java.io.IOException

Specified by:

enumerate in interface DataEnumerator<Data>

Throws:

java.io.IOException

valueOf

public Data valueOf(int idx)
             throws java.io.IOException

Specified by:

valueOf in interface DataEnumerator<Data>

Throws:

java.io.IOException