Added transactions support

This commit is contained in:
Jonathan Leibiusky
2010-07-05 00:35:47 -03:00
parent cc26791c69
commit 81cc2cec8e
11 changed files with 1196 additions and 192 deletions

View File

@@ -1,97 +1,379 @@
package redis.clients.jedis;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class Client {
private String host;
private int port = Protocol.DEFAULT_PORT;
private Socket socket;
private boolean connected = false;
private Protocol protocol = new Protocol();
private OutputStream outputStream;
private InputStream inputStream;
public class Client extends Connection {
public Client(String host) {
super();
this.host = host;
}
protected Client sendCommand(String name, String... args)
throws JedisException {
if (!isConnected()) {
throw new JedisException("Please connect Jedis before using it.");
}
protocol.sendCommand(outputStream, name, args);
return this;
super(host);
}
public Client(String host, int port) {
super();
this.host = host;
this.port = port;
super(host, port);
}
public String getHost() {
return host;
public void ping() throws JedisException {
sendCommand("PING");
}
public void setHost(String host) {
this.host = host;
public void set(String key, String value) throws JedisException {
sendCommand("SET", key, value);
}
public int getPort() {
return port;
public void get(String key) throws JedisException {
sendCommand("GET", key);
}
public void setPort(int port) {
this.port = port;
public void quit() throws JedisException {
sendCommand("QUIT");
}
public Client() {
public void exists(String key) throws JedisException {
sendCommand("EXISTS", key);
}
public void connect() throws UnknownHostException, IOException {
if (!connected) {
socket = new Socket(host, port);
connected = socket.isConnected();
outputStream = socket.getOutputStream();
inputStream = socket.getInputStream();
public void del(String... keys) throws JedisException {
sendCommand("DEL", keys);
}
public void type(String key) throws JedisException {
sendCommand("TYPE", key);
}
public void flushDB() throws JedisException {
sendCommand("FLUSHDB");
}
public void keys(String pattern) throws JedisException {
sendCommand("KEYS", pattern);
}
public void randomKey() throws JedisException {
sendCommand("RANDOMKEY");
}
public void rename(String oldkey, String newkey) throws JedisException {
sendCommand("RENAME", oldkey, newkey);
}
public void renamenx(String oldkey, String newkey) throws JedisException {
sendCommand("RENAMENX", oldkey, newkey);
}
public void dbSize() throws JedisException {
sendCommand("DBSIZE");
}
public void expire(String key, int seconds) throws JedisException {
sendCommand("EXPIRE", key, String.valueOf(seconds));
}
public void expireAt(String key, long unixTime) throws JedisException {
sendCommand("EXPIREAT", key, String.valueOf(unixTime));
}
public void ttl(String key) throws JedisException {
sendCommand("TTL", key);
}
public void select(int index) throws JedisException {
sendCommand("SELECT", String.valueOf(index));
}
public void move(String key, int dbIndex) throws JedisException {
sendCommand("MOVE", key, String.valueOf(dbIndex));
}
public void flushAll() throws JedisException {
sendCommand("FLUSHALL");
}
public void getSet(String key, String value) throws JedisException {
sendCommand("GETSET", key, value);
}
public void mget(String... keys) throws JedisException {
sendCommand("MGET", keys);
}
public void setnx(String key, String value) throws JedisException {
sendCommand("SETNX", key, value);
}
public void setex(String key, int seconds, String value)
throws JedisException {
sendCommand("SETEX", key, String.valueOf(seconds), value);
}
public void mset(String... keysvalues) throws JedisException {
sendCommand("MSET", keysvalues);
}
public void msetnx(String... keysvalues) throws JedisException {
sendCommand("MSETNX", keysvalues);
}
public void decrBy(String key, int integer) throws JedisException {
sendCommand("DECRBY", key, String.valueOf(integer));
}
public void decr(String key) throws JedisException {
sendCommand("DECR", key);
}
public void incrBy(String key, int integer) throws JedisException {
sendCommand("INCRBY", key, String.valueOf(integer));
}
public void incr(String key) throws JedisException {
sendCommand("INCR", key);
}
public void append(String key, String value) throws JedisException {
sendCommand("APPEND", key, value);
}
public void substr(String key, int start, int end) throws JedisException {
sendCommand("SUBSTR", key, String.valueOf(start), String.valueOf(end));
}
public void hset(String key, String field, String value)
throws JedisException {
sendCommand("HSET", key, field, value);
}
public void hget(String key, String field) throws JedisException {
sendCommand("HGET", key, field);
}
public void hsetnx(String key, String field, String value)
throws JedisException {
sendCommand("HSETNX", key, field, value);
}
public void hmset(String key, Map<String, String> hash)
throws JedisException {
List<String> params = new ArrayList<String>();
params.add(key);
for (String field : hash.keySet()) {
params.add(field);
params.add(hash.get(field));
}
sendCommand("HMSET", params.toArray(new String[params.size()]));
}
public void disconnect() throws IOException {
if (connected) {
inputStream.close();
outputStream.close();
if (!socket.isClosed()) {
socket.close();
}
connected = false;
}
public void hmget(String key, String... fields) throws JedisException {
String[] params = new String[fields.length + 1];
params[0] = key;
System.arraycopy(fields, 0, params, 1, fields.length);
sendCommand("HMGET", params);
}
public boolean isConnected() {
return connected;
public void hincrBy(String key, String field, int value)
throws JedisException {
sendCommand("HINCRBY", key, field, String.valueOf(value));
}
protected String getStatusCodeReply() throws JedisException {
return protocol.getSingleLineReply(inputStream);
public void hexists(String key, String field) throws JedisException {
sendCommand("HEXISTS", key, field);
}
public String getBulkReply() throws JedisException {
return protocol.getBulkReply(inputStream);
public void hdel(String key, String field) throws JedisException {
sendCommand("HDEL", key, field);
}
public int getIntegerReply() throws JedisException {
return protocol.getIntegerReply(inputStream);
public void hlen(String key) throws JedisException {
sendCommand("HLEN", key);
}
public List<String> getMultiBulkReply() throws JedisException {
return protocol.getMultiBulkReply(inputStream);
public void hkeys(String key) throws JedisException {
sendCommand("HKEYS", key);
}
public void hvals(String key) throws JedisException {
sendCommand("HVALS", key);
}
public void hgetAll(String key) throws JedisException {
sendCommand("HGETALL", key);
}
public void rpush(String key, String string) throws JedisException {
sendCommand("RPUSH", key, string);
}
public void lpush(String key, String string) throws JedisException {
sendCommand("LPUSH", key, string);
}
public void llen(String key) throws JedisException {
sendCommand("LLEN", key);
}
public void lrange(String key, int start, int end) throws JedisException {
sendCommand("LRANGE", key, String.valueOf(start), String.valueOf(end));
}
public void ltrim(String key, int start, int end) throws JedisException {
sendCommand("LTRIM", key, String.valueOf(start), String.valueOf(end));
}
public void lindex(String key, int index) throws JedisException {
sendCommand("LINDEX", key, String.valueOf(index));
}
public void lset(String key, int index, String value) throws JedisException {
sendCommand("LSET", key, String.valueOf(index), value);
}
public void lrem(String key, int count, String value) throws JedisException {
sendCommand("LREM", key, String.valueOf(count), value);
}
public void lpop(String key) throws JedisException {
sendCommand("LPOP", key);
}
public void rpop(String key) throws JedisException {
sendCommand("RPOP", key);
}
public void rpoplpush(String srckey, String dstkey) throws JedisException {
sendCommand("RPOPLPUSH", srckey, dstkey);
}
public void sadd(String key, String member) throws JedisException {
sendCommand("SADD", key, member);
}
public void smembers(String key) throws JedisException {
sendCommand("SMEMBERS", key);
}
public void srem(String key, String member) throws JedisException {
sendCommand("SREM", key, member);
}
public void spop(String key) throws JedisException {
sendCommand("SPOP", key);
}
public void smove(String srckey, String dstkey, String member)
throws JedisException {
sendCommand("SMOVE", srckey, dstkey, member);
}
public void scard(String key) throws JedisException {
sendCommand("SCARD", key);
}
public void sismember(String key, String member) throws JedisException {
sendCommand("SISMEMBER", key, member);
}
public void sinter(String... keys) throws JedisException {
sendCommand("SINTER", keys);
}
public void sinterstore(String dstkey, String... keys)
throws JedisException {
String[] params = new String[keys.length + 1];
params[0] = dstkey;
System.arraycopy(keys, 0, params, 1, keys.length);
sendCommand("SINTERSTORE", params);
}
public void sunion(String... keys) throws JedisException {
sendCommand("SUNION", keys);
}
public void sunionstore(String dstkey, String... keys)
throws JedisException {
String[] params = new String[keys.length + 1];
params[0] = dstkey;
System.arraycopy(keys, 0, params, 1, keys.length);
sendCommand("SUNIONSTORE", params);
}
public void sdiff(String... keys) throws JedisException {
sendCommand("SDIFF", keys);
}
public void sdiffstore(String dstkey, String... keys) throws JedisException {
String[] params = new String[keys.length + 1];
params[0] = dstkey;
System.arraycopy(keys, 0, params, 1, keys.length);
sendCommand("SDIFFSTORE", params);
}
public void srandmember(String key) throws JedisException {
sendCommand("SRANDMEMBER", key);
}
public void zadd(String key, double score, String member)
throws JedisException {
sendCommand("ZADD", key, String.valueOf(score), member);
}
public void zrange(String key, int start, int end) throws JedisException {
sendCommand("ZRANGE", key, String.valueOf(start), String.valueOf(end));
}
public void zrem(String key, String member) throws JedisException {
sendCommand("ZREM", key, member);
}
public void zincrby(String key, double score, String member)
throws JedisException {
sendCommand("ZINCRBY", key, String.valueOf(score), member);
}
public void zrank(String key, String member) throws JedisException {
sendCommand("ZRANK", key, member);
}
public void zrevrank(String key, String member) throws JedisException {
sendCommand("ZREVRANK", key, member);
}
public void zrevrange(String key, int start, int end) throws JedisException {
sendCommand("ZREVRANGE", key, String.valueOf(start), String
.valueOf(end));
}
public void zrangeWithScores(String key, int start, int end)
throws JedisException {
sendCommand("ZRANGE", key, String.valueOf(start), String.valueOf(end),
"WITHSCORES");
}
public void zrevrangeWithScores(String key, int start, int end)
throws JedisException {
sendCommand("ZREVRANGE", key, String.valueOf(start), String
.valueOf(end), "WITHSCORES");
}
public void zcard(String key) throws JedisException {
sendCommand("ZCARD", key);
}
public void zscore(String key, String member) throws JedisException {
sendCommand("ZSCORE", key, member);
}
public void multi() throws JedisException {
sendCommand("MULTI");
}
public void discard() throws JedisException {
sendCommand("MULTI");
}
public void exec() throws JedisException {
sendCommand("EXEC");
}
}

View File

@@ -0,0 +1,97 @@
package redis.clients.jedis;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.List;
public class Connection {
private String host;
private int port = Protocol.DEFAULT_PORT;
private Socket socket;
private boolean connected = false;
private Protocol protocol = new Protocol();
private OutputStream outputStream;
private InputStream inputStream;
public Connection(String host) {
super();
this.host = host;
}
protected Connection sendCommand(String name, String... args)
throws JedisException {
if (!isConnected()) {
throw new JedisException("Please connect Jedis before using it.");
}
protocol.sendCommand(outputStream, name, args);
return this;
}
public Connection(String host, int port) {
super();
this.host = host;
this.port = port;
}
public String getHost() {
return host;
}
public void setHost(String host) {
this.host = host;
}
public int getPort() {
return port;
}
public void setPort(int port) {
this.port = port;
}
public Connection() {
}
public void connect() throws UnknownHostException, IOException {
if (!connected) {
socket = new Socket(host, port);
connected = socket.isConnected();
outputStream = socket.getOutputStream();
inputStream = socket.getInputStream();
}
}
public void disconnect() throws IOException {
if (connected) {
inputStream.close();
outputStream.close();
if (!socket.isClosed()) {
socket.close();
}
connected = false;
}
}
public boolean isConnected() {
return connected;
}
protected String getStatusCodeReply() throws JedisException {
return protocol.getSingleLineReply(inputStream);
}
public String getBulkReply() throws JedisException {
return protocol.getBulkReply(inputStream);
}
public int getIntegerReply() throws JedisException {
return protocol.getIntegerReply(inputStream);
}
public List<String> getMultiBulkReply() throws JedisException {
return protocol.getMultiBulkReply(inputStream);
}
}

View File

@@ -1,6 +1,7 @@
package redis.clients.jedis;
import java.util.ArrayList;
import java.io.IOException;
import java.net.UnknownHostException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashSet;
@@ -8,207 +9,235 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
public class Jedis extends Client {
public class Jedis {
private Client client = null;
public Jedis(String host) {
super(host);
client = new Client(host);
}
public Jedis(String host, int port) {
client = new Client(host, port);
}
public String ping() throws JedisException {
return sendCommand("PING").getStatusCodeReply();
client.ping();
return client.getStatusCodeReply();
}
public String set(String key, String value) throws JedisException {
return sendCommand("SET", key, value).getStatusCodeReply();
client.set(key, value);
return client.getStatusCodeReply();
}
public String get(String key) throws JedisException {
return sendCommand("GET", key).getBulkReply();
client.sendCommand("GET", key);
return client.getBulkReply();
}
public void quit() throws JedisException {
sendCommand("QUIT");
client.quit();
}
public int exists(String key) throws JedisException {
return sendCommand("EXISTS", key).getIntegerReply();
client.exists(key);
return client.getIntegerReply();
}
public int del(String... keys) throws JedisException {
return sendCommand("DEL", keys).getIntegerReply();
client.del(keys);
return client.getIntegerReply();
}
public String type(String key) throws JedisException {
return sendCommand("TYPE", key).getStatusCodeReply();
client.type(key);
return client.getStatusCodeReply();
}
public String flushDB() throws JedisException {
return sendCommand("FLUSHDB").getStatusCodeReply();
client.flushDB();
return client.getStatusCodeReply();
}
public List<String> keys(String pattern) throws JedisException {
return sendCommand("KEYS", pattern).getMultiBulkReply();
client.keys(pattern);
return client.getMultiBulkReply();
}
public String randomKey() throws JedisException {
return sendCommand("RANDOMKEY").getBulkReply();
client.randomKey();
return client.getBulkReply();
}
public String rename(String oldkey, String newkey) throws JedisException {
return sendCommand("RENAME", oldkey, newkey).getStatusCodeReply();
client.rename(oldkey, newkey);
return client.getStatusCodeReply();
}
public int renamenx(String oldkey, String newkey) throws JedisException {
return sendCommand("RENAMENX", oldkey, newkey).getIntegerReply();
client.renamenx(oldkey, newkey);
return client.getIntegerReply();
}
public int dbSize() throws JedisException {
return sendCommand("DBSIZE").getIntegerReply();
client.dbSize();
return client.getIntegerReply();
}
public int expire(String key, int seconds) throws JedisException {
return sendCommand("EXPIRE", key, String.valueOf(seconds))
.getIntegerReply();
client.expire(key, seconds);
return client.getIntegerReply();
}
public int expireAt(String key, long unixTime) throws JedisException {
return sendCommand("EXPIREAT", key, String.valueOf(unixTime))
.getIntegerReply();
client.expireAt(key, unixTime);
return client.getIntegerReply();
}
public int ttl(String key) throws JedisException {
return sendCommand("TTL", key).getIntegerReply();
client.ttl(key);
return client.getIntegerReply();
}
public String select(int index) throws JedisException {
return sendCommand("SELECT", String.valueOf(index))
.getStatusCodeReply();
client.select(index);
return client.getStatusCodeReply();
}
public int move(String key, int dbIndex) throws JedisException {
return sendCommand("MOVE", key, String.valueOf(dbIndex))
.getIntegerReply();
client.move(key, dbIndex);
return client.getIntegerReply();
}
public String flushAll() throws JedisException {
return sendCommand("FLUSHALL").getStatusCodeReply();
client.flushAll();
return client.getStatusCodeReply();
}
public String getSet(String key, String value) throws JedisException {
return sendCommand("GETSET", key, value).getBulkReply();
client.getSet(key, value);
return client.getBulkReply();
}
public List<String> mget(String... keys) throws JedisException {
return sendCommand("MGET", keys).getMultiBulkReply();
client.mget(keys);
return client.getMultiBulkReply();
}
public int setnx(String key, String value) throws JedisException {
return sendCommand("SETNX", key, value).getIntegerReply();
client.setnx(key, value);
return client.getIntegerReply();
}
public String setex(String key, int seconds, String value)
throws JedisException {
return sendCommand("SETEX", key, String.valueOf(seconds), value)
.getStatusCodeReply();
client.setex(key, seconds, value);
return client.getStatusCodeReply();
}
public String mset(String... keysvalues) throws JedisException {
return sendCommand("MSET", keysvalues).getStatusCodeReply();
client.mset(keysvalues);
return client.getStatusCodeReply();
}
public int msetnx(String... keysvalues) throws JedisException {
return sendCommand("MSETNX", keysvalues).getIntegerReply();
client.msetnx(keysvalues);
return client.getIntegerReply();
}
public int decrBy(String key, int integer) throws JedisException {
return sendCommand("DECRBY", key, String.valueOf(integer))
.getIntegerReply();
client.decrBy(key, integer);
return client.getIntegerReply();
}
public int decr(String key) throws JedisException {
return sendCommand("DECR", key).getIntegerReply();
client.decr(key);
return client.getIntegerReply();
}
public int incrBy(String key, int integer) throws JedisException {
return sendCommand("INCRBY", key, String.valueOf(integer))
.getIntegerReply();
client.incrBy(key, integer);
return client.getIntegerReply();
}
public int incr(String key) throws JedisException {
return sendCommand("INCR", key).getIntegerReply();
client.incr(key);
return client.getIntegerReply();
}
public int append(String key, String value) throws JedisException {
return sendCommand("APPEND", key, value).getIntegerReply();
client.append(key, value);
return client.getIntegerReply();
}
public String substr(String key, int start, int end) throws JedisException {
return sendCommand("SUBSTR", key, String.valueOf(start),
String.valueOf(end)).getBulkReply();
client.substr(key, start, end);
return client.getBulkReply();
}
public int hset(String key, String field, String value)
throws JedisException {
return sendCommand("HSET", key, field, value).getIntegerReply();
client.hset(key, field, value);
return client.getIntegerReply();
}
public String hget(String key, String field) throws JedisException {
return sendCommand("HGET", key, field).getBulkReply();
client.hget(key, field);
return client.getBulkReply();
}
public int hsetnx(String key, String field, String value)
throws JedisException {
return sendCommand("HSETNX", key, field, value).getIntegerReply();
client.hsetnx(key, field, value);
return client.getIntegerReply();
}
public String hmset(String key, Map<String, String> hash)
throws JedisException {
List<String> params = new ArrayList<String>();
params.add(key);
for (String field : hash.keySet()) {
params.add(field);
params.add(hash.get(field));
}
return sendCommand("HMSET", params.toArray(new String[params.size()]))
.getStatusCodeReply();
client.hmset(key, hash);
return client.getStatusCodeReply();
}
public List<String> hmget(String key, String... fields)
throws JedisException {
String[] params = new String[fields.length + 1];
params[0] = key;
System.arraycopy(fields, 0, params, 1, fields.length);
return sendCommand("HMGET", params).getMultiBulkReply();
client.hmget(key, fields);
return client.getMultiBulkReply();
}
public int hincrBy(String key, String field, int value)
throws JedisException {
return sendCommand("HINCRBY", key, field, String.valueOf(value))
.getIntegerReply();
client.hincrBy(key, field, value);
return client.getIntegerReply();
}
public int hexists(String key, String field) throws JedisException {
return sendCommand("HEXISTS", key, field).getIntegerReply();
client.hexists(key, field);
return client.getIntegerReply();
}
public int hdel(String key, String field) throws JedisException {
return sendCommand("HDEL", key, field).getIntegerReply();
client.hdel(key, field);
return client.getIntegerReply();
}
public int hlen(String key) throws JedisException {
return sendCommand("HLEN", key).getIntegerReply();
client.hlen(key);
return client.getIntegerReply();
}
public List<String> hkeys(String key) throws JedisException {
return sendCommand("HKEYS", key).getMultiBulkReply();
client.hkeys(key);
return client.getMultiBulkReply();
}
public List<String> hvals(String key) throws JedisException {
return sendCommand("HVALS", key).getMultiBulkReply();
client.hvals(key);
return client.getMultiBulkReply();
}
public Map<String, String> hgetAll(String key) throws JedisException {
List<String> flatHash = sendCommand("HGETALL", key).getMultiBulkReply();
client.hgetAll(key);
List<String> flatHash = client.getMultiBulkReply();
Map<String, String> hash = new HashMap<String, String>();
Iterator<String> iterator = flatHash.iterator();
while (iterator.hasNext()) {
@@ -219,169 +248,183 @@ public class Jedis extends Client {
}
public int rpush(String key, String string) throws JedisException {
return sendCommand("RPUSH", key, string).getIntegerReply();
client.rpush(key, string);
return client.getIntegerReply();
}
public int lpush(String key, String string) throws JedisException {
return sendCommand("LPUSH", key, string).getIntegerReply();
client.lpush(key, string);
return client.getIntegerReply();
}
public int llen(String key) throws JedisException {
return sendCommand("LLEN", key).getIntegerReply();
client.llen(key);
return client.getIntegerReply();
}
public List<String> lrange(String key, int start, int end)
throws JedisException {
return sendCommand("LRANGE", key, String.valueOf(start),
String.valueOf(end)).getMultiBulkReply();
client.lrange(key, start, end);
return client.getMultiBulkReply();
}
public String ltrim(String key, int start, int end) throws JedisException {
return sendCommand("LTRIM", key, String.valueOf(start),
String.valueOf(end)).getStatusCodeReply();
client.ltrim(key, start, end);
return client.getStatusCodeReply();
}
public String lindex(String key, int index) throws JedisException {
return sendCommand("LINDEX", key, String.valueOf(index)).getBulkReply();
client.lindex(key, index);
return client.getBulkReply();
}
public String lset(String key, int index, String value)
throws JedisException {
return sendCommand("LSET", key, String.valueOf(index), value)
.getStatusCodeReply();
client.lset(key, index, value);
return client.getStatusCodeReply();
}
public int lrem(String key, int count, String value) throws JedisException {
return sendCommand("LREM", key, String.valueOf(count), value)
.getIntegerReply();
client.lrem(key, count, value);
return client.getIntegerReply();
}
public String lpop(String key) throws JedisException {
return sendCommand("LPOP", key).getBulkReply();
client.lpop(key);
return client.getBulkReply();
}
public String rpop(String key) throws JedisException {
return sendCommand("RPOP", key).getBulkReply();
client.rpop(key);
return client.getBulkReply();
}
public String rpoplpush(String srckey, String dstkey) throws JedisException {
return sendCommand("RPOPLPUSH", srckey, dstkey).getBulkReply();
client.rpoplpush(srckey, dstkey);
return client.getBulkReply();
}
public int sadd(String key, String member) throws JedisException {
return sendCommand("SADD", key, member).getIntegerReply();
client.sadd(key, member);
return client.getIntegerReply();
}
public Set<String> smembers(String key) throws JedisException {
List<String> members = sendCommand("SMEMBERS", key).getMultiBulkReply();
client.smembers(key);
List<String> members = client.getMultiBulkReply();
return new LinkedHashSet<String>(members);
}
public int srem(String key, String member) throws JedisException {
return sendCommand("SREM", key, member).getIntegerReply();
client.srem(key, member);
return client.getIntegerReply();
}
public String spop(String key) throws JedisException {
return sendCommand("SPOP", key).getBulkReply();
client.spop(key);
return client.getBulkReply();
}
public int smove(String srckey, String dstkey, String member)
throws JedisException {
return sendCommand("SMOVE", srckey, dstkey, member).getIntegerReply();
client.smove(srckey, dstkey, member);
return client.getIntegerReply();
}
public int scard(String key) throws JedisException {
return sendCommand("SCARD", key).getIntegerReply();
client.scard(key);
return client.getIntegerReply();
}
public int sismember(String key, String member) throws JedisException {
return sendCommand("SISMEMBER", key, member).getIntegerReply();
client.sismember(key, member);
return client.getIntegerReply();
}
public Set<String> sinter(String... keys) throws JedisException {
List<String> members = sendCommand("SINTER", keys).getMultiBulkReply();
client.sinter(keys);
List<String> members = client.getMultiBulkReply();
return new LinkedHashSet<String>(members);
}
public int sinterstore(String dstkey, String... keys) throws JedisException {
String[] params = new String[keys.length + 1];
params[0] = dstkey;
System.arraycopy(keys, 0, params, 1, keys.length);
return sendCommand("SINTERSTORE", params).getIntegerReply();
client.sinterstore(dstkey, keys);
return client.getIntegerReply();
}
public Set<String> sunion(String... keys) throws JedisException {
List<String> members = sendCommand("SUNION", keys).getMultiBulkReply();
client.sunion(keys);
List<String> members = client.getMultiBulkReply();
return new LinkedHashSet<String>(members);
}
public int sunionstore(String dstkey, String... keys) throws JedisException {
String[] params = new String[keys.length + 1];
params[0] = dstkey;
System.arraycopy(keys, 0, params, 1, keys.length);
return sendCommand("SUNIONSTORE", params).getIntegerReply();
client.sunionstore(dstkey, keys);
return client.getIntegerReply();
}
public Set<String> sdiff(String... keys) throws JedisException {
List<String> members = sendCommand("SDIFF", keys).getMultiBulkReply();
client.sdiff(keys);
List<String> members = client.getMultiBulkReply();
return new LinkedHashSet<String>(members);
}
public int sdiffstore(String dstkey, String... keys) throws JedisException {
String[] params = new String[keys.length + 1];
params[0] = dstkey;
System.arraycopy(keys, 0, params, 1, keys.length);
return sendCommand("SDIFFSTORE", params).getIntegerReply();
client.sdiffstore(dstkey, keys);
return client.getIntegerReply();
}
public String srandmember(String key) throws JedisException {
return sendCommand("SRANDMEMBER", key).getBulkReply();
client.srandmember(key);
return client.getBulkReply();
}
public int zadd(String key, double score, String member)
throws JedisException {
return sendCommand("ZADD", key, String.valueOf(score), member)
.getIntegerReply();
client.zadd(key, score, member);
return client.getIntegerReply();
}
public Set<String> zrange(String key, int start, int end)
throws JedisException {
List<String> members = sendCommand("ZRANGE", key,
String.valueOf(start), String.valueOf(end)).getMultiBulkReply();
client.zrange(key, start, end);
List<String> members = client.getMultiBulkReply();
return new LinkedHashSet<String>(members);
}
public int zrem(String key, String member) throws JedisException {
return sendCommand("ZREM", key, member).getIntegerReply();
client.zrem(key, member);
return client.getIntegerReply();
}
public double zincrby(String key, double score, String member)
throws JedisException {
String newscore = sendCommand("ZINCRBY", key, String.valueOf(score),
member).getBulkReply();
client.zincrby(key, score, member);
String newscore = client.getBulkReply();
return Double.valueOf(newscore);
}
public int zrank(String key, String member) throws JedisException {
return sendCommand("ZRANK", key, member).getIntegerReply();
client.zrank(key, member);
return client.getIntegerReply();
}
public int zrevrank(String key, String member) throws JedisException {
return sendCommand("ZREVRANK", key, member).getIntegerReply();
client.zrevrank(key, member);
return client.getIntegerReply();
}
public Set<String> zrevrange(String key, int start, int end)
throws JedisException {
List<String> members = sendCommand("ZREVRANGE", key,
String.valueOf(start), String.valueOf(end)).getMultiBulkReply();
client.zrevrange(key, start, end);
List<String> members = client.getMultiBulkReply();
return new LinkedHashSet<String>(members);
}
public Set<Tuple> zrangeWithScores(String key, int start, int end)
throws JedisException {
List<String> membersWithScores = sendCommand("ZRANGE", key,
String.valueOf(start), String.valueOf(end), "WITHSCORES")
.getMultiBulkReply();
client.zrangeWithScores(key, start, end);
List<String> membersWithScores = client.getMultiBulkReply();
Set<Tuple> set = new LinkedHashSet<Tuple>();
Iterator<String> iterator = membersWithScores.iterator();
while (iterator.hasNext()) {
@@ -394,9 +437,8 @@ public class Jedis extends Client {
public Set<Tuple> zrevrangeWithScores(String key, int start, int end)
throws JedisException {
List<String> membersWithScores = sendCommand("ZREVRANGE", key,
String.valueOf(start), String.valueOf(end), "WITHSCORES")
.getMultiBulkReply();
client.zrevrangeWithScores(key, start, end);
List<String> membersWithScores = client.getMultiBulkReply();
Set<Tuple> set = new LinkedHashSet<Tuple>();
Iterator<String> iterator = membersWithScores.iterator();
while (iterator.hasNext()) {
@@ -408,11 +450,39 @@ public class Jedis extends Client {
}
public int zcard(String key) throws JedisException {
return sendCommand("ZCARD", key).getIntegerReply();
client.zcard(key);
return client.getIntegerReply();
}
public double zscore(String key, String member) throws JedisException {
String score = sendCommand("ZSCORE", key, member).getBulkReply();
client.zscore(key, member);
String score = client.getBulkReply();
return Double.valueOf(score);
}
public Transaction multi() throws JedisException {
client.multi();
client.getStatusCodeReply();
return new Transaction(client);
}
public void multi(TransactionBlock jedisTransaction) throws JedisException {
try {
jedisTransaction.setClient(client);
client.multi();
client.getStatusCodeReply();
jedisTransaction.execute();
} catch (Exception ex) {
client.discard();
}
}
public void connect() throws UnknownHostException, IOException {
client.connect();
}
public void disconnect() throws IOException {
client.disconnect();
}
}

View File

@@ -0,0 +1,424 @@
package redis.clients.jedis;
import java.util.Map;
public class Transaction {
protected Client client = null;
public Transaction() {
}
public Transaction(Client client) {
this.client = client;
}
public String ping() throws JedisException {
client.ping();
return client.getStatusCodeReply();
}
public String set(String key, String value) throws JedisException {
client.set(key, value);
return client.getStatusCodeReply();
}
public String get(String key) throws JedisException {
client.sendCommand("GET", key);
return client.getStatusCodeReply();
}
public String exists(String key) throws JedisException {
client.exists(key);
return client.getStatusCodeReply();
}
public String del(String... keys) throws JedisException {
client.del(keys);
return client.getStatusCodeReply();
}
public String type(String key) throws JedisException {
client.type(key);
return client.getStatusCodeReply();
}
public String flushDB() throws JedisException {
client.flushDB();
return client.getStatusCodeReply();
}
public String keys(String pattern) throws JedisException {
client.keys(pattern);
return client.getStatusCodeReply();
}
public String randomKey() throws JedisException {
client.randomKey();
return client.getStatusCodeReply();
}
public String rename(String oldkey, String newkey) throws JedisException {
client.rename(oldkey, newkey);
return client.getStatusCodeReply();
}
public String renamenx(String oldkey, String newkey) throws JedisException {
client.renamenx(oldkey, newkey);
return client.getStatusCodeReply();
}
public String dbSize() throws JedisException {
client.dbSize();
return client.getStatusCodeReply();
}
public String expire(String key, int seconds) throws JedisException {
client.expire(key, seconds);
return client.getStatusCodeReply();
}
public String expireAt(String key, long unixTime) throws JedisException {
client.expireAt(key, unixTime);
return client.getStatusCodeReply();
}
public String ttl(String key) throws JedisException {
client.ttl(key);
return client.getStatusCodeReply();
}
public String select(int index) throws JedisException {
client.select(index);
return client.getStatusCodeReply();
}
public String move(String key, int dbIndex) throws JedisException {
client.move(key, dbIndex);
return client.getStatusCodeReply();
}
public String flushAll() throws JedisException {
client.flushAll();
return client.getStatusCodeReply();
}
public String getSet(String key, String value) throws JedisException {
client.getSet(key, value);
return client.getStatusCodeReply();
}
public String mget(String... keys) throws JedisException {
client.mget(keys);
return client.getStatusCodeReply();
}
public String setnx(String key, String value) throws JedisException {
client.setnx(key, value);
return client.getStatusCodeReply();
}
public String setex(String key, int seconds, String value)
throws JedisException {
client.setex(key, seconds, value);
return client.getStatusCodeReply();
}
public String mset(String... keysvalues) throws JedisException {
client.mset(keysvalues);
return client.getStatusCodeReply();
}
public String msetnx(String... keysvalues) throws JedisException {
client.msetnx(keysvalues);
return client.getStatusCodeReply();
}
public String decrBy(String key, int integer) throws JedisException {
client.decrBy(key, integer);
return client.getStatusCodeReply();
}
public String decr(String key) throws JedisException {
client.decr(key);
return client.getStatusCodeReply();
}
public String incrBy(String key, int integer) throws JedisException {
client.incrBy(key, integer);
return client.getStatusCodeReply();
}
public String incr(String key) throws JedisException {
client.incr(key);
return client.getStatusCodeReply();
}
public String append(String key, String value) throws JedisException {
client.append(key, value);
return client.getStatusCodeReply();
}
public String substr(String key, int start, int end) throws JedisException {
client.substr(key, start, end);
return client.getStatusCodeReply();
}
public String hset(String key, String field, String value)
throws JedisException {
client.hset(key, field, value);
return client.getStatusCodeReply();
}
public String hget(String key, String field) throws JedisException {
client.hget(key, field);
return client.getStatusCodeReply();
}
public String hsetnx(String key, String field, String value)
throws JedisException {
client.hsetnx(key, field, value);
return client.getStatusCodeReply();
}
public String hmset(String key, Map<String, String> hash)
throws JedisException {
client.hmset(key, hash);
return client.getStatusCodeReply();
}
public String hmget(String key, String... fields) throws JedisException {
client.hmget(key, fields);
return client.getStatusCodeReply();
}
public String hincrBy(String key, String field, int value)
throws JedisException {
client.hincrBy(key, field, value);
return client.getStatusCodeReply();
}
public String hexists(String key, String field) throws JedisException {
client.hexists(key, field);
return client.getStatusCodeReply();
}
public String hdel(String key, String field) throws JedisException {
client.hdel(key, field);
return client.getStatusCodeReply();
}
public String hlen(String key) throws JedisException {
client.hlen(key);
return client.getStatusCodeReply();
}
public String hkeys(String key) throws JedisException {
client.hkeys(key);
return client.getStatusCodeReply();
}
public String hvals(String key) throws JedisException {
client.hvals(key);
return client.getStatusCodeReply();
}
public String hgetAll(String key) throws JedisException {
client.hgetAll(key);
return client.getStatusCodeReply();
}
public String rpush(String key, String string) throws JedisException {
client.rpush(key, string);
return client.getStatusCodeReply();
}
public String lpush(String key, String string) throws JedisException {
client.lpush(key, string);
return client.getStatusCodeReply();
}
public String llen(String key) throws JedisException {
client.llen(key);
return client.getStatusCodeReply();
}
public String lrange(String key, int start, int end) throws JedisException {
client.lrange(key, start, end);
return client.getStatusCodeReply();
}
public String ltrim(String key, int start, int end) throws JedisException {
client.ltrim(key, start, end);
return client.getStatusCodeReply();
}
public String lindex(String key, int index) throws JedisException {
client.lindex(key, index);
return client.getStatusCodeReply();
}
public String lset(String key, int index, String value)
throws JedisException {
client.lset(key, index, value);
return client.getStatusCodeReply();
}
public String lrem(String key, int count, String value)
throws JedisException {
client.lrem(key, count, value);
return client.getStatusCodeReply();
}
public String lpop(String key) throws JedisException {
client.lpop(key);
return client.getStatusCodeReply();
}
public String rpop(String key) throws JedisException {
client.rpop(key);
return client.getStatusCodeReply();
}
public String rpoplpush(String srckey, String dstkey) throws JedisException {
client.rpoplpush(srckey, dstkey);
return client.getStatusCodeReply();
}
public String sadd(String key, String member) throws JedisException {
client.sadd(key, member);
return client.getStatusCodeReply();
}
public String smembers(String key) throws JedisException {
client.smembers(key);
return client.getStatusCodeReply();
}
public String srem(String key, String member) throws JedisException {
client.srem(key, member);
return client.getStatusCodeReply();
}
public String spop(String key) throws JedisException {
client.spop(key);
return client.getStatusCodeReply();
}
public String smove(String srckey, String dstkey, String member)
throws JedisException {
client.smove(srckey, dstkey, member);
return client.getStatusCodeReply();
}
public String scard(String key) throws JedisException {
client.scard(key);
return client.getStatusCodeReply();
}
public String sismember(String key, String member) throws JedisException {
client.sismember(key, member);
return client.getStatusCodeReply();
}
public String sinter(String... keys) throws JedisException {
client.sinter(keys);
return client.getStatusCodeReply();
}
public String sinterstore(String dstkey, String... keys)
throws JedisException {
client.sinterstore(dstkey, keys);
return client.getStatusCodeReply();
}
public String sunion(String... keys) throws JedisException {
client.sunion(keys);
return client.getStatusCodeReply();
}
public String sunionstore(String dstkey, String... keys)
throws JedisException {
client.sunionstore(dstkey, keys);
return client.getStatusCodeReply();
}
public String sdiff(String... keys) throws JedisException {
client.sdiff(keys);
return client.getStatusCodeReply();
}
public String sdiffstore(String dstkey, String... keys)
throws JedisException {
client.sdiffstore(dstkey, keys);
return client.getStatusCodeReply();
}
public String srandmember(String key) throws JedisException {
client.srandmember(key);
return client.getStatusCodeReply();
}
public String zadd(String key, double score, String member)
throws JedisException {
client.zadd(key, score, member);
return client.getStatusCodeReply();
}
public String zrange(String key, int start, int end) throws JedisException {
client.zrange(key, start, end);
return client.getStatusCodeReply();
}
public String zrem(String key, String member) throws JedisException {
client.zrem(key, member);
return client.getStatusCodeReply();
}
public String zincrby(String key, double score, String member)
throws JedisException {
client.zincrby(key, score, member);
return client.getStatusCodeReply();
}
public String zrank(String key, String member) throws JedisException {
client.zrank(key, member);
return client.getStatusCodeReply();
}
public String zrevrank(String key, String member) throws JedisException {
client.zrevrank(key, member);
return client.getStatusCodeReply();
}
public String zrevrange(String key, int start, int end)
throws JedisException {
client.zrevrange(key, start, end);
return client.getStatusCodeReply();
}
public String zrangeWithScores(String key, int start, int end)
throws JedisException {
client.zrangeWithScores(key, start, end);
return client.getStatusCodeReply();
}
public String zrevrangeWithScores(String key, int start, int end)
throws JedisException {
client.zrevrangeWithScores(key, start, end);
return client.getStatusCodeReply();
}
public String zcard(String key) throws JedisException {
client.zcard(key);
return client.getStatusCodeReply();
}
public String zscore(String key, String member) throws JedisException {
client.zscore(key, member);
return client.getStatusCodeReply();
}
public void exec() throws JedisException {
client.exec();
}
}

View File

@@ -0,0 +1,16 @@
package redis.clients.jedis;
public abstract class TransactionBlock extends Transaction {
public TransactionBlock(Client client) {
super(client);
}
public TransactionBlock() {
}
public abstract void execute() throws JedisException;
public void setClient(Client client) {
this.client = client;
}
}

View File

@@ -0,0 +1,51 @@
package redis.clients.jedis;
public class Tuple {
private String element;
private double score;
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((element == null) ? 0 : element.hashCode());
long temp;
temp = Double.doubleToLongBits(score);
result = prime * result + (int) (temp ^ (temp >>> 32));
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Tuple other = (Tuple) obj;
if (element == null) {
if (other.element != null)
return false;
} else if (!element.equals(other.element))
return false;
if (Double.doubleToLongBits(score) != Double
.doubleToLongBits(other.score))
return false;
return true;
}
public Tuple(String element, double score) {
super();
this.element = element;
this.score = score;
}
public String getElement() {
return element;
}
public double getScore() {
return score;
}
}