/**
* Update an existing key in region REGION_NAME. The keys to update are specified in keyIntervals.
*
* @return true if all keys to be updated have been completed.
*/
protected boolean updateExistingKey() {
long nextKey =
CQUtilBB.getBB().getSharedCounters().incrementAndRead(CQUtilBB.LASTKEY_UPDATE_EXISTING_KEY);
if (!keyIntervals.keyInRange(KeyIntervals.UPDATE_EXISTING_KEY, nextKey)) {
Log.getLogWriter().info("All existing keys updated; returning from updateExistingKey");
return true;
}
Object key = NameFactory.getObjectNameForCounter(nextKey);
QueryObject existingValue = (QueryObject) aRegion.get(key);
if (existingValue == null)
throw new TestException("Get of key " + key + " returned unexpected " + existingValue);
QueryObject newValue = existingValue.modifyWithNewInstance(QueryObject.NEGATE, 0, true);
newValue.extra = key; // encode the key in the object for later validation
if (existingValue.aPrimitiveLong < 0)
throw new TestException(
"Trying to update a key which was already updated: " + existingValue.toStringFull());
Log.getLogWriter()
.info("Updating existing key " + key + " with value " + TestHelper.toString(newValue));
aRegion.put(key, newValue);
Log.getLogWriter()
.info(
"Done updating existing key "
+ key
+ " with value "
+ TestHelper.toString(newValue)
+ ", num remaining: "
+ (keyIntervals.getLastKey(KeyIntervals.UPDATE_EXISTING_KEY) - nextKey));
return (nextKey >= keyIntervals.getLastKey(KeyIntervals.UPDATE_EXISTING_KEY));
}
/**
* Check that the value of the given key is expected as an updated value. Throw an error if any
* problems.
*
* @param key The key to check.
* @param value The value for the key.
* @param logStr Used if throwing an error due to an unexpected value.
*/
protected void checkUpdatedValue(Object key, Object value) {
if (value instanceof QueryObject) {
QueryObject qo = (QueryObject) value;
long keyCounter = NameFactory.getCounterForName(key);
if (qo.aPrimitiveLong > 0) { // this value has not been updated; updates are negative
throw new TestException(
"Expected QueryObject for key "
+ key
+ " to contain negative values (indicating it was updated), but the value for this key is "
+ qo.toStringFull());
}
} else {
throw new TestException(
"Expected value " + TestHelper.toString(value) + " to be a QueryObject");
}
}
/**
* Check that the value of the given key is expected for this test. Throw an error if any
* problems.
*
* @param key The key to check.
* @param value The value for the key.
* @param logStr Used if throwing an error due to an unexpected value.
*/
protected void checkValue(Object key, Object value) {
if (value instanceof QueryObject) {
QueryObject qo = (QueryObject) value;
long keyCounter = NameFactory.getCounterForName(key);
if (keyCounter != qo.aPrimitiveLong) {
// just pick one field from the QueryObject to test; use aPrimitiveLong
throw new TestException(
"Inconsistent QueryObject for key " + key + ":" + qo.toStringFull());
}
} else {
throw new TestException(
"For key "
+ key
+ ", expected value "
+ TestHelper.toString(value)
+ " to be a QueryObject");
}
}
