Package com.hazelcast.map

Examples of com.hazelcast.map.MapService$Merger


            throw new NullPointerException(NULL_KEY_IS_NOT_ALLOWED);
        }
        if (v == null) {
            throw new NullPointerException(NULL_VALUE_IS_NOT_ALLOWED);
        }
        MapService service = getService();
        final Data key = service.toData(k, partitionStrategy);
        final Data value = service.toData(v);
        final Data result = putInternal(key, value, ttl, timeunit);
        return (V) service.toObject(result);
    }
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    public Object putIfAbsent(Object key, Object value) {
        checkTransactionState();
        TxnValueWrapper wrapper = txMap.get(key);
        boolean haveTxnPast = wrapper != null;
        MapService service = getService();
        if (haveTxnPast) {
            if (wrapper.type != TxnValueWrapper.Type.REMOVED) {
                return wrapper.value;
            }
            putInternal(service.toData(key, partitionStrategy), service.toData(value));
            txMap.put(key, new TxnValueWrapper(value, TxnValueWrapper.Type.NEW));
            return null;
        } else {
            Data oldValue = putIfAbsentInternal(service.toData(key, partitionStrategy), service.toData(value));
            if (oldValue == null) {
                txMap.put(key, new TxnValueWrapper(value, TxnValueWrapper.Type.NEW));
            }
            return service.toObject(oldValue);
        }
    }
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            throw new NullPointerException(NULL_KEY_IS_NOT_ALLOWED);
        }
        if (v == null) {
            throw new NullPointerException(NULL_VALUE_IS_NOT_ALLOWED);
        }
        MapService service = getService();
        final Data key = service.toData(k, partitionStrategy);
        final Data value = service.toData(v);
        return tryPutInternal(key, value, timeout, timeunit);
    }
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            throw new NullPointerException(NULL_KEY_IS_NOT_ALLOWED);
        }
        if (v == null) {
            throw new NullPointerException(NULL_VALUE_IS_NOT_ALLOWED);
        }
        MapService service = getService();
        final Data key = service.toData(k, partitionStrategy);
        final Data value = service.toData(v);
        final Data result = putIfAbsentInternal(key, value, ttl, timeunit);
        return (V) service.toObject(result);
    }
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    public Object replace(Object key, Object value) {
        checkTransactionState();
        TxnValueWrapper wrapper = txMap.get(key);
        boolean haveTxnPast = wrapper != null;

        MapService service = getService();
        if (haveTxnPast) {
            if (wrapper.type == TxnValueWrapper.Type.REMOVED) {
                return null;
            }
            putInternal(service.toData(key, partitionStrategy), service.toData(value));
            txMap.put(key, new TxnValueWrapper(value, TxnValueWrapper.Type.UPDATED));
            return wrapper.value;
        } else {
            Data oldValue = replaceInternal(service.toData(key, partitionStrategy), service.toData(value));
            if (oldValue != null) {
                txMap.put(key, new TxnValueWrapper(value, TxnValueWrapper.Type.UPDATED));
            }
            return service.toObject(oldValue);
        }
    }
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            throw new NullPointerException(NULL_KEY_IS_NOT_ALLOWED);
        }
        if (v == null) {
            throw new NullPointerException(NULL_VALUE_IS_NOT_ALLOWED);
        }
        MapService service = getService();
        final Data key = service.toData(k, partitionStrategy);
        final Data value = service.toData(v);
        putTransientInternal(key, value, ttl, timeunit);
    }
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    public boolean replace(Object key, Object oldValue, Object newValue) {
        checkTransactionState();
        TxnValueWrapper wrapper = txMap.get(key);
        boolean haveTxnPast = wrapper != null;

        MapService service = getService();
        if (haveTxnPast) {
            if (!wrapper.value.equals(oldValue)) {
                return false;
            }
            putInternal(service.toData(key, partitionStrategy), service.toData(newValue));
            txMap.put(key, new TxnValueWrapper(wrapper.value, TxnValueWrapper.Type.UPDATED));
            return true;
        } else {
            boolean success = replaceIfSameInternal(service.toData(key), service.toData(oldValue), service.toData(newValue));
            if (success) {
                txMap.put(key, new TxnValueWrapper(newValue, TxnValueWrapper.Type.UPDATED));
            }
            return success;
        }
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            throw new NullPointerException(NULL_VALUE_IS_NOT_ALLOWED);
        }
        if (v == null) {
            throw new NullPointerException(NULL_VALUE_IS_NOT_ALLOWED);
        }
        MapService service = getService();
        final Data key = service.toData(k, partitionStrategy);
        final Data oldValue = service.toData(o);
        final Data value = service.toData(v);
        return replaceInternal(key, oldValue, value);
    }
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            throw new NullPointerException(NULL_KEY_IS_NOT_ALLOWED);
        }
        if (v == null) {
            throw new NullPointerException(NULL_VALUE_IS_NOT_ALLOWED);
        }
        MapService service = getService();
        final Data key = service.toData(k, partitionStrategy);
        final Data value = service.toData(v);
        return (V) service.toObject(replaceInternal(key, value));
    }
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    public boolean remove(Object key, Object value) {
        checkTransactionState();
        TxnValueWrapper wrapper = txMap.get(key);

        MapService service = getService();
        if (wrapper != null && !service.compare(name, wrapper.value, value)) {
            return false;
        }
        boolean removed = removeIfSameInternal(service.toData(key, partitionStrategy), value);
        if (removed) {
            txMap.put(key, new TxnValueWrapper(value, TxnValueWrapper.Type.REMOVED));
        }
        return removed;
    }
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