package net.spy.memcached.protocol.ascii;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
import javax.security.auth.callback.CallbackHandler;
import net.spy.memcached.ops.BaseOperationFactory;
import net.spy.memcached.ops.CASOperation;
import net.spy.memcached.ops.ConcatenationOperation;
import net.spy.memcached.ops.ConcatenationType;
import net.spy.memcached.ops.DeleteOperation;
import net.spy.memcached.ops.FlushOperation;
import net.spy.memcached.ops.GetAndTouchOperation;
import net.spy.memcached.ops.GetOperation;
import net.spy.memcached.ops.GetlOperation;
import net.spy.memcached.ops.GetsOperation;
import net.spy.memcached.ops.KeyedOperation;
import net.spy.memcached.ops.MultiGetOperationCallback;
import net.spy.memcached.ops.Mutator;
import net.spy.memcached.ops.MutatorOperation;
import net.spy.memcached.ops.NoopOperation;
import net.spy.memcached.ops.Operation;
import net.spy.memcached.ops.OperationCallback;
import net.spy.memcached.ops.SASLAuthOperation;
import net.spy.memcached.ops.SASLMechsOperation;
import net.spy.memcached.ops.SASLStepOperation;
import net.spy.memcached.ops.StatsOperation;
import net.spy.memcached.ops.StoreOperation;
import net.spy.memcached.ops.StoreType;
import net.spy.memcached.ops.VersionOperation;
/**
* Operation factory for the ascii protocol.
*/
public class AsciiOperationFactory extends BaseOperationFactory {
public DeleteOperation delete(String key, OperationCallback cb) {
return new DeleteOperationImpl(key, cb);
}
public FlushOperation flush(int delay, OperationCallback cb) {
return new FlushOperationImpl(delay, cb);
}
public GetAndTouchOperation getAndTouch(String key, int expiration,
GetAndTouchOperation.Callback cb) {
throw new UnsupportedOperationException("Get and Touch not supported " +
"with ascii protocol");
}
public GetOperation get(String key, GetOperation.Callback cb) {
return new GetOperationImpl(key, cb);
}
public GetOperation get(Collection<String> keys, GetOperation.Callback cb) {
return new GetOperationImpl(keys, cb);
}
public GetlOperation getl(String key, int exp, GetlOperation.Callback cb) {
return new GetlOperationImpl(key, exp, cb);
}
public GetsOperation gets(String key, GetsOperation.Callback cb) {
return new GetsOperationImpl(key, cb);
}
public MutatorOperation mutate(Mutator m, String key, int by,
long exp, int def, OperationCallback cb) {
return new MutatorOperationImpl(m, key, by, cb);
}
public StatsOperation stats(String arg, StatsOperation.Callback cb) {
return new StatsOperationImpl(arg, cb);
}
public StoreOperation store(StoreType storeType, String key, int flags,
int exp, byte[] data, OperationCallback cb) {
return new StoreOperationImpl(storeType, key, flags, exp, data, cb);
}
public KeyedOperation touch(String key, int expiration, OperationCallback cb) {
throw new UnsupportedOperationException("Touch is only supported in" +
" the binary protocol");
}
public VersionOperation version(OperationCallback cb) {
return new VersionOperationImpl(cb);
}
public NoopOperation noop(OperationCallback cb) {
return new VersionOperationImpl(cb);
}
public CASOperation cas(StoreType type, String key, long casId, int flags,
int exp, byte[] data, OperationCallback cb) {
return new CASOperationImpl(key, casId, flags, exp, data, cb);
}
public ConcatenationOperation cat(ConcatenationType catType,
long casId,
String key, byte[] data, OperationCallback cb) {
return new ConcatenationOperationImpl(catType, key, data, cb);
}
@Override
protected Collection<? extends Operation> cloneGet(KeyedOperation op) {
Collection<Operation> rv=new ArrayList<Operation>();
GetOperation.Callback callback = new MultiGetOperationCallback(
op.getCallback(), op.getKeys().size());
for(String k : op.getKeys()) {
rv.add(get(k, callback));
}
return rv;
}
public SASLMechsOperation saslMechs(OperationCallback cb) {
throw new UnsupportedOperationException();
}
public SASLStepOperation saslStep(String[] mech, byte[] challenge,
String serverName, Map<String, ?> props, CallbackHandler cbh,
OperationCallback cb) {
throw new UnsupportedOperationException();
}
public SASLAuthOperation saslAuth(String[] mech, String serverName,
Map<String, ?> props, CallbackHandler cbh, OperationCallback cb) {
throw new UnsupportedOperationException();
}
}