import {TestSimpleXdmDefinition} from './TestSimpleXdmDefinition';
import {TestProvider} from './TestProvider';

/**
 * An implementation of TestSimpleXdmDefinition.
 */
export class TestSimpleXdmDefinitionImpl implements TestSimpleXdmDefinition {

    testProvider: TestProvider;

    constructor(testProvider: TestProvider) {
        if (!testProvider) {
            throw new Error('testProvider is not defined');
        }
        this.testProvider = testProvider;
    }

    callOperationA(): any {
        if (!this.testProvider) {
            throw Error('this.testProvider is null');
        }
        if (!this.testProvider.operationA) {
            throw Error('this.testProvider.operationA is null');
        }
        this.testProvider.operationA();
    }

}