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PubsubRequestInitializer (Cloud Pub/Sub API v1-rev20240918-2.0.0)
com.google.api.services.pubsub
Class PubsubRequestInitializer
- java.lang.Object
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- com.google.api.client.googleapis.services.CommonGoogleClientRequestInitializer
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- com.google.api.client.googleapis.services.json.CommonGoogleJsonClientRequestInitializer
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- com.google.api.services.pubsub.PubsubRequestInitializer
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- All Implemented Interfaces:
- com.google.api.client.googleapis.services.GoogleClientRequestInitializer
public class PubsubRequestInitializer
extends com.google.api.client.googleapis.services.json.CommonGoogleJsonClientRequestInitializer
Pubsub request initializer for setting properties like key and userIp.
The simplest usage is to use it to set the key parameter:
public static final GoogleClientRequestInitializer KEY_INITIALIZER =
new PubsubRequestInitializer(KEY);
There is also a constructor to set both the key and userIp parameters:
public static final GoogleClientRequestInitializer INITIALIZER =
new PubsubRequestInitializer(KEY, USER_IP);
If you want to implement custom logic, extend it like this:
public static class MyRequestInitializer extends PubsubRequestInitializer {
@Override
public void initializePubsubRequest(PubsubRequest <? > request)
throws IOException {
// custom logic
}
}
Finally, to set the key and userIp parameters and insert custom logic, extend it like this:
public static class MyRequestInitializer2 extends PubsubRequestInitializer {
public MyKeyRequestInitializer() {
super(KEY, USER_IP);
}
@Override
public void initializePubsubRequest(PubsubRequest <? > request)
throws IOException {
// custom logic
}
}
Subclasses should be thread-safe.
- Since:
- 1.12
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Constructor Summary
Constructors
Constructor and Description
PubsubRequestInitializer()
PubsubRequestInitializer(String key)
PubsubRequestInitializer(String key,
String userIp)
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Method Summary
All Methods Instance Methods Concrete Methods
Modifier and Type
Method and Description
voidinitializeJsonRequest(com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest<?> request)
protected voidinitializePubsubRequest(PubsubRequest<?> request)
Initializes Pubsub request.
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Methods inherited from class com.google.api.client.googleapis.services.json.CommonGoogleJsonClientRequestInitializer
initialize
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Constructor Detail
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PubsubRequestInitializer
public PubsubRequestInitializer()
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PubsubRequestInitializer
public PubsubRequestInitializer(String key)
- Parameters:
key - API key or null to leave it unchanged
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Method Detail
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initializeJsonRequest
public final void initializeJsonRequest(com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest<?> request)
throws IOException
- Overrides:
initializeJsonRequest in class com.google.api.client.googleapis.services.json.CommonGoogleJsonClientRequestInitializer- Throws:
IOException
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initializePubsubRequest
protected void initializePubsubRequest(PubsubRequest<?> request)
throws IOException
Initializes Pubsub request.
Default implementation does nothing. Called from
initializeJsonRequest(com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest).
- Throws:
IOException - I/O exception
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