132.3. Atomic number producer - to("hazelcast-atomicvalue:foo")
이 생산자의 작업은 다음과 같습니다. * setvalue (set the number with a given value) * get * increase (+1) * 감소 (-1) * 제거
요청 메시지의 헤더 변수:
| 이름 | 유형 | 설명 |
|---|---|---|
|
|
| 유효한 값은 setvalue, get, increase, decrease, destroy입니다. |
132.3.1. 제품 상세 정보: 링크 복사링크가 클립보드에 복사되었습니다!
Java DSL:
from("direct:set")
.setHeader(HazelcastConstants.OPERATION, constant(HazelcastOperation.SET_VALUE))
.toF("hazelcast-%sfoo", HazelcastConstants.ATOMICNUMBER_PREFIX);
Spring DSL:
<route>
<from uri="direct:set" />
<!-- If using version 2.8 and above set headerName to "CamelHazelcastOperationType" -->
<setHeader headerName="hazelcast.operation.type">
<constant>setvalue</constant>
</setHeader>
<to uri="hazelcast-atomicvalue:foo" />
</route>
메시지 본문 내에서 설정할 값을 제공합니다(여기서 값은 10): template.sendBody("direct:set", 10);
132.3.2. 제품 상세 정보: 링크 복사링크가 클립보드에 복사되었습니다!
Java DSL:
from("direct:get")
.setHeader(HazelcastConstants.OPERATION, constant(HazelcastOperation.GET))
.toF("hazelcast-%sfoo", HazelcastConstants.ATOMICNUMBER_PREFIX);
Spring DSL:
<route>
<from uri="direct:get" />
<!-- If using version 2.8 and above set headerName to "CamelHazelcastOperationType" -->
<setHeader headerName="hazelcast.operation.type">
<constant>get</constant>
</setHeader>
<to uri="hazelcast-atomicvalue:foo" />
</route>
긴 body = template.requestBody("direct:get", null, Long.class); 인 수를 가져올 수 있습니다.
132.3.3. 증가를 위한 샘플: 링크 복사링크가 클립보드에 복사되었습니다!
Java DSL:
from("direct:increment")
.setHeader(HazelcastConstants.OPERATION, constant(HazelcastOperation.INCREMENT))
.toF("hazelcast-%sfoo", HazelcastConstants.ATOMICNUMBER_PREFIX);
Spring DSL:
<route>
<from uri="direct:increment" />
<!-- If using version 2.8 and above set headerName to "CamelHazelcastOperationType" -->
<setHeader headerName="hazelcast.operation.type">
<constant>increment</constant>
</setHeader>
<to uri="hazelcast-atomicvalue:foo" />
</route>
실제 값(연산 후)은 메시지 본문 내에 제공됩니다.
132.3.4. 감소를 위한 샘플: 링크 복사링크가 클립보드에 복사되었습니다!
Java DSL:
from("direct:decrement")
.setHeader(HazelcastConstants.OPERATION, constant(HazelcastOperation.DECREMENT))
.toF("hazelcast-%sfoo", HazelcastConstants.ATOMICNUMBER_PREFIX);
Spring DSL:
<route>
<from uri="direct:decrement" />
<!-- If using version 2.8 and above set headerName to "CamelHazelcastOperationType" -->
<setHeader headerName="hazelcast.operation.type">
<constant>decrement</constant>
</setHeader>
<to uri="hazelcast-atomicvalue:foo" />
</route>
실제 값(복구 후)은 메시지 본문 내에 제공됩니다.
132.3.5. 제거샘플 링크 복사링크가 클립보드에 복사되었습니다!
Java DSL:
from("direct:destroy")
.setHeader(HazelcastConstants.OPERATION, constant(HazelcastOperation.DESTROY))
.toF("hazelcast-%sfoo", HazelcastConstants.ATOMICNUMBER_PREFIX);
Spring DSL:
<route>
<from uri="direct:destroy" />
<!-- If using version 2.8 and above set headerName to "CamelHazelcastOperationType" -->
<setHeader headerName="hazelcast.operation.type">
<constant>destroy</constant>
</setHeader>
<to uri="hazelcast-atomicvalue:foo" />
</route>