exists #

Checks if a document exists.

---

Arguments #

Copied to clipboard!

public CompletableFuture<Boolean> exists(
      String index,
      String collection,
      String id)
throws NotConnectedException, InternalException

---

Arguments	Type	Description
index	String	Index
collection	String	Collection
id	String	Document ID

---

Return #

Returns a boolean.

Usage #

Copied to clipboard!

Boolean result = kuzzle
  .getDocumentController()
  .exists("nyc-open-data", "yellow-taxi", "some-id")
  .get();

Arguments #

Copied to clipboard!

fun exists(
      index: String,
      collection: String,
      id: String): CompletableFuture<Boolean>

---

Arguments	Type	Description
index	String	Index
collection	String	Collection
id	String	Document ID

---

Return #

Returns a boolean.

Usage #

Copied to clipboard!

val result: Boolean = kuzzle
  .documentController
  .exists("nyc-open-data", "yellow-taxi", "some-id")
  .get()