IncrementalChangeHandler
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Known Indirect Subclasses
| FullTraversalConnector |
Template connector that performs a full repository traversal and uploads every document. |
| ListingConnector |
Template connector that performs complete repository list traversals. |
|
Interface for handling repository changes.
The main benefit for having the Connector implement this interface is that it enables
the framework to schedule polling of incremental changes.
Public Methods
public
abstract
void
handleIncrementalChanges
()
Handles the Connector specific implementation of incremental change notifications.
Throws
| IOException |
if getting changes fails |
| InterruptedException |
if an IO operations throws it
|
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Last updated 2025-03-18 UTC.
[null,null,["Last updated 2025-03-18 UTC."],[],[],null,["# IncrementalChangeHandler\n\npublic interface **IncrementalChangeHandler** \n\n|---|---|---|\n| Known Indirect Subclasses [FullTraversalConnector](/workspace/cloud-search/docs/reference/sdk/com/google/enterprise/cloudsearch/sdk/indexing/template/FullTraversalConnector), [ListingConnector](/workspace/cloud-search/docs/reference/sdk/com/google/enterprise/cloudsearch/sdk/indexing/template/ListingConnector) |-----------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------| | [FullTraversalConnector](/workspace/cloud-search/docs/reference/sdk/com/google/enterprise/cloudsearch/sdk/indexing/template/FullTraversalConnector) | Template connector that performs a full repository traversal and uploads every document. | | [ListingConnector](/workspace/cloud-search/docs/reference/sdk/com/google/enterprise/cloudsearch/sdk/indexing/template/ListingConnector) | Template connector that performs complete repository list traversals. | |||\n\nInterface for handling repository changes.\n\nThe main benefit for having the [Connector](/workspace/cloud-search/docs/reference/sdk/com/google/enterprise/cloudsearch/sdk/Connector) implement this interface is that it enables\nthe framework to schedule polling of incremental changes. \n\n### Public Method Summary\n\n|---------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract void | [handleIncrementalChanges](/workspace/cloud-search/docs/reference/sdk/com/google/enterprise/cloudsearch/sdk/IncrementalChangeHandler#handleIncrementalChanges())() Handles the [Connector](/workspace/cloud-search/docs/reference/sdk/com/google/enterprise/cloudsearch/sdk/Connector) specific implementation of incremental change notifications. |\n\nPublic Methods\n--------------\n\n#### public abstract void\n**handleIncrementalChanges**\n()\n\nHandles the [Connector](/workspace/cloud-search/docs/reference/sdk/com/google/enterprise/cloudsearch/sdk/Connector) specific implementation of incremental change notifications. \n\n##### Throws\n\n| IOException | if getting changes fails |\n| InterruptedException | if an IO operations throws it |\n|----------------------|-------------------------------|"]]
