@Override
public void read(org.apache.thrift.protocol.TProtocol prot, SharedStruct struct)
throws org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
BitSet incoming = iprot.readBitSet(2);
if (incoming.get(0)) {
struct.key = iprot.readI32();
struct.setKeyIsSet(true);
}
if (incoming.get(1)) {
struct.value = iprot.readString();
struct.setValueIsSet(true);
}
}
public int calculate(int logid, Work work) throws InvalidOperation {
System.out.println(
"calculate(" + logid + ", {" + work.op + "," + work.num1 + "," + work.num2 + "})");
int val = 0;
switch (work.op) {
case ADD:
val = work.num1 + work.num2;
break;
case SUBTRACT:
val = work.num1 - work.num2;
break;
case MULTIPLY:
val = work.num1 * work.num2;
break;
case DIVIDE:
if (work.num2 == 0) {
InvalidOperation io = new InvalidOperation();
io.whatOp = work.op.getValue();
io.why = "Cannot divide by 0";
throw io;
}
val = work.num1 / work.num2;
break;
default:
InvalidOperation io = new InvalidOperation();
io.whatOp = work.op.getValue();
io.why = "Unknown operation";
throw io;
}
SharedStruct entry = new SharedStruct();
entry.key = logid;
entry.value = Integer.toString(val);
log.put(logid, entry);
return val;
}
public void read(org.apache.thrift.protocol.TProtocol iprot, SharedStruct struct)
throws org.apache.thrift.TException {
org.apache.thrift.protocol.TField schemeField;
iprot.readStructBegin();
while (true) {
schemeField = iprot.readFieldBegin();
if (schemeField.type == org.apache.thrift.protocol.TType.STOP) {
break;
}
switch (schemeField.id) {
case 1: // KEY
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.key = iprot.readI32();
struct.setKeyIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 2: // VALUE
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.value = iprot.readString();
struct.setValueIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
default:
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
iprot.readFieldEnd();
}
iprot.readStructEnd();
// check for required fields of primitive type, which can't be checked in the validate method
struct.validate();
}