software.amazon.awssdk.services.glue.paginators

Class GetDatabasesIterable

java.lang.Object

software.amazon.awssdk.services.glue.paginators.GetDatabasesIterable

All Implemented Interfaces:

Iterable<GetDatabasesResponse>, SdkIterable<GetDatabasesResponse>

@Generated(value="software.amazon.awssdk:codegen")
public class GetDatabasesIterable
extends Object
implements SdkIterable<GetDatabasesResponse>

Represents the output for the GlueClient.getDatabasesPaginator(software.amazon.awssdk.services.glue.model.GetDatabasesRequest) operation which is a paginated operation. This class is an iterable of GetDatabasesResponse that can be used to iterate through all the response pages of the operation.

When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. As you iterate through the iterable, SDK will start lazily loading response pages by making service calls until there are no pages left or your iteration stops. If there are errors in your request, you will see the failures only after you start iterating through the iterable.

The following are few ways to iterate through the response pages:

1) Using a Stream

 
 software.amazon.awssdk.services.glue.paginators.GetDatabasesIterable responses = client.getDatabasesPaginator(request);
 responses.stream().forEach(....);
 
 

2) Using For loop

 {
     @code
     software.amazon.awssdk.services.glue.paginators.GetDatabasesIterable responses = client.getDatabasesPaginator(request);
     for (software.amazon.awssdk.services.glue.model.GetDatabasesResponse response : responses) {
         // do something;
     }
 }
 

3) Use iterator directly

 
 software.amazon.awssdk.services.glue.paginators.GetDatabasesIterable responses = client.getDatabasesPaginator(request);
 responses.iterator().forEachRemaining(....);
 
 

Note: If you prefer to have control on service calls, use the #getDatabases(software.amazon.awssdk.services.glue.model.GetDatabasesRequest) operation.

Constructor Summary

Constructors

Constructor and Description
GetDatabasesIterable(GlueClient client, GetDatabasesRequest firstRequest)

Method Summary

Modifier and Type	Method and Description
Iterator<GetDatabasesResponse>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.core.pagination.sync.SdkIterable

stream

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

GetDatabasesIterable

public GetDatabasesIterable(GlueClient client,
                            GetDatabasesRequest firstRequest)

Method Detail

iterator

public Iterator<GetDatabasesResponse> iterator()

Specified by:

iterator in interface Iterable<GetDatabasesResponse>