Package com.intellij.util.indexing.impl

Class CollectionInputDataDiffBuilder<Key,Value>

java.lang.Object

com.intellij.util.indexing.impl.InputDataDiffBuilder<Key,Value>

com.intellij.util.indexing.impl.DirectInputDataDiffBuilder<Key,Value>

com.intellij.util.indexing.impl.CollectionInputDataDiffBuilder<Key,Value>

public class CollectionInputDataDiffBuilder<Key,Value>
extends DirectInputDataDiffBuilder<Key,Value>

Field Summary

Fields inherited from class com.intellij.util.indexing.impl.InputDataDiffBuilder

myInputId

Constructor Summary

Constructors

Constructor and Description
CollectionInputDataDiffBuilder(int inputId, java.util.Collection<Key> seq)

Method Summary

Modifier and Type	Method and Description
boolean	differentiate(java.util.Map<Key,Value> newData, KeyValueUpdateProcessor<? super Key,? super Value> addProcessor, KeyValueUpdateProcessor<? super Key,? super Value> updateProcessor, RemovedKeyProcessor<? super Key> removeProcessor) produce a diff between existing data and newData and consume result to addProcessor, updateProcessor and removeProcessor.
java.util.Collection<Key>	getKeys()

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionInputDataDiffBuilder

public CollectionInputDataDiffBuilder(int inputId,
                                      java.util.Collection<Key> seq)

Method Detail

differentiate

public boolean differentiate(java.util.Map<Key,Value> newData,
                             KeyValueUpdateProcessor<? super Key,? super Value> addProcessor,
                             KeyValueUpdateProcessor<? super Key,? super Value> updateProcessor,
                             RemovedKeyProcessor<? super Key> removeProcessor)
                      throws StorageException

Description copied from class: InputDataDiffBuilder

produce a diff between existing data and newData and consume result to addProcessor, updateProcessor and removeProcessor.

Specified by:

differentiate in class InputDataDiffBuilder<Key,Value>

Returns:

false if there is no difference and true otherwise

Throws:

StorageException

getKeys

public java.util.Collection<Key> getKeys()

Specified by:

getKeys in class DirectInputDataDiffBuilder<Key,Value>

Returns:

keys stored for a corresponding InputDataDiffBuilder.myInputId