Example usage for org.springframework.data.redis.support.collections RedisSet add

Introduction

In this page you can find the example usage for org.springframework.data.redis.support.collections RedisSet add.

Prototype

boolean add(E e);

Source Link

Document

Adds the specified element to this set if it is not already present (optional operation).

Usage

From source file:org.springframework.integration.redis.outbound.RedisCollectionPopulatingMessageHandler.java

@SuppressWarnings("unchecked")
private void handleSet(final RedisSet<Object> set, Message<?> message) {
    final Object payload = message.getPayload();
    if (this.extractPayloadElements && payload instanceof Collection<?>) {
        final BoundSetOperations<String, Object> ops = (BoundSetOperations<String, Object>) this.redisTemplate
                .boundSetOps(set.getKey());

        this.processInPipeline(new PipelineCallback() {
            public void process() {
                for (Object object : ((Collection<?>) payload)) {
                    ops.add(object);//from   w w  w .j a va 2 s. c om
                }
            }
        });
    } else {
        set.add(payload);
    }
}

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From source file:org.springframework.integration.redis.outbound.RedisStoreWritingMessageHandler.java

@SuppressWarnings("unchecked")
private void writeToSet(final RedisSet<Object> set, Message<?> message) {
    final Object payload = message.getPayload();
    if (this.extractPayloadElements && payload instanceof Collection<?>) {
        final BoundSetOperations<String, Object> ops = (BoundSetOperations<String, Object>) this.redisTemplate
                .boundSetOps(set.getKey());

        this.processInPipeline(new PipelineCallback() {
            public void process() {
                for (Object object : ((Collection<?>) payload)) {
                    ops.add(object);//from  w  ww .j  a  v  a2s.  co m
                }
            }
        });
    } else {
        set.add(payload);
    }
}

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