/
SettableProducerContext.java
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/
SettableProducerContext.java
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/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
package com.facebook.imagepipeline.producers;
import com.facebook.imagepipeline.common.Priority;
import com.facebook.imagepipeline.request.ImageRequest;
import javax.annotation.Nullable;
import javax.annotation.concurrent.ThreadSafe;
/**
* ProducerContext that allows the client to change its internal state.
*/
@ThreadSafe
public class SettableProducerContext extends BaseProducerContext {
public SettableProducerContext(ProducerContext context) {
this(
context.getImageRequest(),
context.getId(),
context.getUiComponentId(),
context.getProducerListener(),
context.getCallerContext(),
context.getLowestPermittedRequestLevel(),
context.isPrefetch(),
context.isIntermediateResultExpected(),
context.getPriority());
}
public SettableProducerContext(ImageRequest overrideRequest, ProducerContext context) {
this(
overrideRequest,
context.getId(),
context.getUiComponentId(),
context.getProducerListener(),
context.getCallerContext(),
context.getLowestPermittedRequestLevel(),
context.isPrefetch(),
context.isIntermediateResultExpected(),
context.getPriority());
}
public SettableProducerContext(
ImageRequest imageRequest,
String id,
ProducerListener2 producerListener,
Object callerContext,
ImageRequest.RequestLevel lowestPermittedRequestLevel,
boolean isPrefetch,
boolean isIntermediateResultExpected,
Priority priority) {
super(
imageRequest,
id,
producerListener,
callerContext,
lowestPermittedRequestLevel,
isPrefetch,
isIntermediateResultExpected,
priority);
}
public SettableProducerContext(
ImageRequest imageRequest,
String id,
@Nullable String uiComponentId,
ProducerListener2 producerListener,
Object callerContext,
ImageRequest.RequestLevel lowestPermittedRequestLevel,
boolean isPrefetch,
boolean isIntermediateResultExpected,
Priority priority) {
super(
imageRequest,
id,
uiComponentId,
producerListener,
callerContext,
lowestPermittedRequestLevel,
isPrefetch,
isIntermediateResultExpected,
priority);
}
/**
* Set whether the request is a prefetch request or not.
* @param isPrefetch
*/
public void setIsPrefetch(boolean isPrefetch) {
BaseProducerContext.callOnIsPrefetchChanged(setIsPrefetchNoCallbacks(isPrefetch));
}
/**
* Set whether intermediate result is expected or not
* @param isIntermediateResultExpected
*/
public void setIsIntermediateResultExpected(boolean isIntermediateResultExpected) {
BaseProducerContext.callOnIsIntermediateResultExpectedChanged(
setIsIntermediateResultExpectedNoCallbacks(isIntermediateResultExpected));
}
/**
* Set the priority of the request
* @param priority
*/
public void setPriority(Priority priority) {
BaseProducerContext.callOnPriorityChanged(setPriorityNoCallbacks(priority));
}
}