diff options
Diffstat (limited to 'sca-java-1.x/tags/java-M1-20060522/java/samples/sca/calculator/src/main/java/calculator/CalculatorServiceImpl.java')
-rw-r--r-- | sca-java-1.x/tags/java-M1-20060522/java/samples/sca/calculator/src/main/java/calculator/CalculatorServiceImpl.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-20060522/java/samples/sca/calculator/src/main/java/calculator/CalculatorServiceImpl.java b/sca-java-1.x/tags/java-M1-20060522/java/samples/sca/calculator/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..b81a6f00fd --- /dev/null +++ b/sca-java-1.x/tags/java-M1-20060522/java/samples/sca/calculator/src/main/java/calculator/CalculatorServiceImpl.java @@ -0,0 +1,70 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package calculator; + +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Service; + + +/** + * An implementation of the Calculator service. + */ +@Service(CalculatorService.class) +public class CalculatorServiceImpl implements CalculatorService { + + private AddService addService; + private SubtractService subtractService; + private MultiplyService multiplyService; + private DivideService divideService; + + @Reference + public void setAddService(AddService addService) { + this.addService = addService; + } + + @Reference + public void setSubtractService(SubtractService subtractService) { + this.subtractService = subtractService; + } + + @Reference + public void setDivideService(DivideService divideService) { + this.divideService = divideService; + } + + @Reference + public void setMultiplyService(MultiplyService multiplyService) { + this.multiplyService = multiplyService; + } + + public double add(double n1, double n2) { + return addService.add(n1, n2); + } + + public double subtract(double n1, double n2) { + return subtractService.subtract(n1, n2); + } + + public double multiply(double n1, double n2) { + return multiplyService.multiply(n1, n2); + } + + public double divide(double n1, double n2) { + return divideService.divide(n1, n2); + } + +} |