task1.setProcessId("myProcessId");
task1.setProcessName("myProcessName");
task1.setTaskId("myTaskId");
task1.addInput("myInput1", "myValue1");
task1.addInput("myInput2", "myValue2");
task1.addOutput("myOutput1", "myValue3");
task1.addOutput("myOutput2", "myValue4");
Map<String, String> metaData1 = new HashMap<String, String>();
metaData1.put("myMetaDataKey1", "myMetaDataValue1");
metaData1.put("myMetaDataKey2", "myMetaDataValue2");
task1.setMetaData(metaData1);