Examples with FunctionContextImpl org.apache.geode.internal.cache.execute.FunctionContextImpl used on opensource projects

Example 11 with FunctionContextImpl

use of org.apache.geode.internal.cache.execute.FunctionContextImpl in project geode by apache.

the class DeployedJarJUnitTest method testDeclarableFunctionsWithNoCacheXml.

@Test
public void testDeclarableFunctionsWithNoCacheXml() throws Exception {
    final String jarName = "JarClassLoaderJUnitNoXml.jar";
    // Add a Declarable Function without parameters for the class to the Classpath
    String functionString = "import java.util.Properties;" + "import org.apache.geode.cache.Declarable;" + "import org.apache.geode.cache.execute.Function;" + "import org.apache.geode.cache.execute.FunctionContext;" + "public class JarClassLoaderJUnitFunctionNoXml implements Function, Declarable {" + "public String getId() {return \"JarClassLoaderJUnitFunctionNoXml\";}" + "public void init(Properties props) {}" + "public void execute(FunctionContext context) {context.getResultSender().lastResult(\"NOPARMSv1\");}" + "public boolean hasResult() {return true;}" + "public boolean optimizeForWrite() {return false;}" + "public boolean isHA() {return false;}}";
    byte[] jarBytes = this.classBuilder.createJarFromClassContent("JarClassLoaderJUnitFunctionNoXml", functionString);
    ClassPathLoader.getLatest().getJarDeployer().deploy(jarName, jarBytes);
    ClassPathLoader.getLatest().forName("JarClassLoaderJUnitFunctionNoXml");
    // Check to see if the function without parameters executes correctly
    Function function = FunctionService.getFunction("JarClassLoaderJUnitFunctionNoXml");
    assertThat(function).isNotNull();
    TestResultSender resultSender = new TestResultSender();
    function.execute(new FunctionContextImpl(function.getId(), null, resultSender));
    assertThat((String) resultSender.getResults()).isEqualTo("NOPARMSv1");
}

Example 12 with FunctionContextImpl

use of org.apache.geode.internal.cache.execute.FunctionContextImpl in project geode by apache.

the class SizeExportLogsFunctionTest method noFiles_returnsZeroResult.

@Test
public void noFiles_returnsZeroResult() throws Throwable {
    config.setProperty(LOG_FILE, "");
    config.setProperty(STATISTIC_ARCHIVE_FILE, "");
    server.withProperties(config).startServer();
    FunctionContext context = new FunctionContextImpl("functionId", nonFilteringArgs, resultSender);
    new SizeExportLogsFunction().execute(context);
    getAndVerifySizeEstimate(resultSender, 0L);
}

Example 13 with FunctionContextImpl

use of org.apache.geode.internal.cache.execute.FunctionContextImpl in project geode by apache.

the class SizeExportLogsFunctionTest method withFiles_returnsCombinedSizeResult.

@Test
public void withFiles_returnsCombinedSizeResult() throws Throwable {
    config.setProperty(LOG_FILE, logFile.getAbsolutePath());
    config.setProperty(STATISTIC_ARCHIVE_FILE, statFile.getAbsolutePath());
    server.withProperties(config).startServer();
    FunctionContext context = new FunctionContextImpl("functionId", nonFilteringArgs, resultSender);
    // log and stat files sizes are not constant with a real cache running, so check for the sizer
    // estimate within a range
    long initialFileSizes = FileUtils.sizeOf(logFile) + FileUtils.sizeOf(statFile);
    new SizeExportLogsFunction().execute(context);
    long finalFileSizes = FileUtils.sizeOf(logFile) + FileUtils.sizeOf(statFile);
    getAndVerifySizeEstimate(resultSender, initialFileSizes, finalFileSizes);
}