@Override
public Void process(MutableEntry<Integer, String> entry, Object... arguments)
throws EntryProcessorException {
entry.setValue("Foo");
return null;
}
/** {@inheritDoc} */
@Override
public TestValue process(MutableEntry<TestKey, TestValue> e, Object... args) {
TestValue old = e.getValue();
if (val != null) e.setValue(new TestValue(val));
return old;
}
@Override
public Object process(MutableEntry<Integer, Long> entry, Object... arguments) {
if (delayMs > 0) {
sleepMillis(delayMs);
}
long newValue = entry.getValue() + increment;
entry.setValue(newValue);
return null;
}
/** {@inheritDoc} */
@Override
public BinaryObjectException process(
MutableEntry<PortableMetadataKey, BinaryMetadata> entry, Object... args) {
try {
BinaryMetadata oldMeta = entry.getValue();
BinaryMetadata mergedMeta = PortableUtils.mergeMetadata(oldMeta, newMeta);
if (mergedMeta != oldMeta) entry.setValue(mergedMeta);
return null;
} catch (BinaryObjectException e) {
return e;
}
}
@Override
public Integer process(MutableEntry<String, Integer> mutableEntry, Object... objects)
throws EntryProcessorException {
try {
String finalScript = "function run(value, log) {" + script + "}";
engine.eval(finalScript);
Double outputValue =
(Double)
((Invocable) engine)
.invokeFunction("run", new Object[] {mutableEntry.getValue(), log});
int newValue = outputValue.intValue();
mutableEntry.setValue(newValue);
return newValue;
} catch (Exception e) {
throw new EntryProcessorException("Error executing script", e);
}
}