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Merge branch 'master' into support-sorted-set-with-lex

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Conflicts:
	src/main/java/redis/clients/jedis/BinaryShardedJedis.java
	src/main/java/redis/clients/jedis/Jedis.java
	src/main/java/redis/clients/jedis/Protocol.java
	src/test/java/redis/clients/jedis/tests/commands/SortedSetCommandsTest.java
This commit is contained in:
Jungtaek Lim
2014-09-10 21:43:32 +09:00
parent 409740f06c 36810dfcba
commit 8a5eb60512
64 changed files with 2572 additions and 703 deletions
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220
src/main/java/redis/clients/jedis/BinaryJedis.java
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@@ -4,6 +4,7 @@ import static redis.clients.jedis.Protocol.toByteArray;
import java.io.Closeable;
import java.net.URI;
import java.util.AbstractMap;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
@@ -22,7 +23,9 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
MultiKeyBinaryCommands, AdvancedBinaryJedisCommands,
BinaryScriptingCommands, Closeable {
protected Client client = null;
protected Transaction transaction = null;
protected Pipeline pipeline = null;
public BinaryJedis(final String host) {
URI uri = URI.create(host);
if (uri.getScheme() != null && uri.getScheme().equals("redis")) {
@@ -633,6 +636,37 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
return client.getIntegerReply();
}
/**
* INCRBYFLOAT work just like {@link #incrBy(byte[]) INCRBY} but increments
* by floats instead of integers.
* <p>
* INCRBYFLOAT commands are limited to double precision floating point
* values.
* <p>
* Note: this is actually a string operation, that is, in Redis there are
* not "double" types. Simply the string stored at the key is parsed as a
* base double precision floating point value, incremented, and then
* converted back as a string. There is no DECRYBYFLOAT but providing a
* negative value will work as expected.
* <p>
* Time complexity: O(1)
*
* @see #incr(byte[])
* @see #decr(byte[])
* @see #decrBy(byte[], long)
*
* @param key
* @param integer
* @return Integer reply, this commands will reply with the new value of key
* after the increment.
*/
public Double incrByFloat(final byte[] key, final double integer) {
checkIsInMulti();
client.incrByFloat(key, integer);
String dval = client.getBulkReply();
return (dval != null ? new Double(dval) : null);
}
/**
* Increment the number stored at key by one. If the key does not exist or
* contains a value of a wrong type, set the key to the value of "0" before
@@ -825,6 +859,33 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
return client.getIntegerReply();
}
/**
* Increment the number stored at field in the hash at key by a double
* precision floating point value. If key does not exist, a new key holding
* a hash is created. If field does not exist or holds a string, the value
* is set to 0 before applying the operation. Since the value argument is
* signed you can use this command to perform both increments and
* decrements.
* <p>
* The range of values supported by HINCRBYFLOAT is limited to double
* precision floating point values.
* <p>
* <b>Time complexity:</b> O(1)
*
* @param key
* @param field
* @param value
* @return Double precision floating point reply The new value at field
* after the increment operation.
*/
public Double hincrByFloat(final byte[] key, final byte[] field,
final double value) {
checkIsInMulti();
client.hincrByFloat(key, field, value);
final String dval = client.getBulkReply();
return (dval != null ? new Double(dval) : null);
}
/**
* Test for existence of a specified field in a hash.
*
@@ -1694,7 +1755,9 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
public Transaction multi() {
client.multi();
return new Transaction(client);
client.getOne(); // expected OK
transaction = new Transaction(client);
return transaction;
}
@Deprecated
@@ -1707,9 +1770,10 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
public List<Object> multi(final TransactionBlock jedisTransaction) {
List<Object> results = null;
jedisTransaction.setClient(client);
client.multi();
jedisTransaction.execute();
results = jedisTransaction.exec();
client.multi();
client.getOne(); // expected OK
jedisTransaction.execute();
results = jedisTransaction.exec();
return results;
}
@@ -1729,8 +1793,24 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
}
public void resetState() {
client.resetState();
client.getAll();
if (client.isConnected()) {
if (transaction != null) {
transaction.clear();
}
if (pipeline != null) {
pipeline.clear();
}
if (client.isInWatch()) {
unwatch();
}
client.resetState();
}
transaction = null;
pipeline = null;
}
public String watch(final byte[]... keys) {
@@ -1744,7 +1824,7 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
}
@Override
public void close() {
public void close() {
client.close();
}
@@ -2146,7 +2226,7 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
}
public Pipeline pipelined() {
Pipeline pipeline = new Pipeline();
pipeline = new Pipeline();
pipeline.setClient(client);
return pipeline;
}
@@ -3155,6 +3235,16 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
return client.getIntegerReply() == 1;
}
public Long bitpos(final byte[] key, final boolean value) {
return bitpos(key, value, new BitPosParams());
}
public Long bitpos(final byte[] key, final boolean value,
final BitPosParams params) {
client.bitpos(key, value, params);
return client.getIntegerReply();
}
public Long setrange(byte[] key, long offset, byte[] value) {
client.setrange(key, offset, value);
return client.getIntegerReply();
@@ -3343,7 +3433,7 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
return client.getStatusCodeReply();
}
public Long pexpire(final byte[] key, final int milliseconds) {
public Long pexpire(final byte[] key, final long milliseconds) {
checkIsInMulti();
client.pexpire(key, milliseconds);
return client.getIntegerReply();
@@ -3361,13 +3451,6 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
return client.getIntegerReply();
}
public Double incrByFloat(final byte[] key, final double increment) {
checkIsInMulti();
client.incrByFloat(key, increment);
String relpy = client.getBulkReply();
return (relpy != null ? new Double(relpy) : null);
}
public String psetex(final byte[] key, final int milliseconds,
final byte[] value) {
checkIsInMulti();
@@ -3425,14 +3508,6 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
return client.getStatusCodeReply();
}
public Double hincrByFloat(final byte[] key, final byte[] field,
double increment) {
checkIsInMulti();
client.hincrByFloat(key, field, increment);
String relpy = client.getBulkReply();
return (relpy != null ? new Double(relpy) : null);
}
/**
* Syncrhonous replication of Redis as described here:
* http://antirez.com/news/66
@@ -3446,4 +3521,99 @@ public class BinaryJedis implements BasicCommands, BinaryJedisCommands,
return client.getIntegerReply();
}
@Override
public Long pfadd(final byte[] key, final byte[]... elements) {
checkIsInMulti();
client.pfadd(key, elements);
return client.getIntegerReply();
}
@Override
public long pfcount(final byte[] key) {
checkIsInMulti();
client.pfcount(key);
return client.getIntegerReply();
}
@Override
public String pfmerge(final byte[] destkey, final byte[]... sourcekeys) {
checkIsInMulti();
client.pfmerge(destkey, sourcekeys);
return client.getStatusCodeReply();
}
@Override
public Long pfcount(byte[]... keys) {
checkIsInMulti();
client.pfcount(keys);
return client.getIntegerReply();
}
public ScanResult<byte[]> scan(final byte[] cursor) {
return scan(cursor, new ScanParams());
}
public ScanResult<byte[]> scan(final byte[] cursor, final ScanParams params) {
checkIsInMulti();
client.scan(cursor, params);
List<Object> result = client.getObjectMultiBulkReply();
byte[] newcursor = (byte[]) result.get(0);
List<byte[]> rawResults = (List<byte[]>) result.get(1);
return new ScanResult<byte[]>(newcursor, rawResults);
}
public ScanResult<Map.Entry<byte[], byte[]>> hscan(final byte[] key,
final byte[] cursor) {
return hscan(key, cursor, new ScanParams());
}
public ScanResult<Map.Entry<byte[], byte[]>> hscan(final byte[] key,
final byte[] cursor, final ScanParams params) {
checkIsInMulti();
client.hscan(key, cursor, params);
List<Object> result = client.getObjectMultiBulkReply();
byte[] newcursor = (byte[]) result.get(0);
List<Map.Entry<byte[], byte[]>> results = new ArrayList<Map.Entry<byte[], byte[]>>();
List<byte[]> rawResults = (List<byte[]>) result.get(1);
Iterator<byte[]> iterator = rawResults.iterator();
while (iterator.hasNext()) {
results.add(new AbstractMap.SimpleEntry<byte[], byte[]>(iterator
.next(), iterator.next()));
}
return new ScanResult<Map.Entry<byte[], byte[]>>(newcursor, results);
}
public ScanResult<byte[]> sscan(final byte[] key, final byte[] cursor) {
return sscan(key, cursor, new ScanParams());
}
public ScanResult<byte[]> sscan(final byte[] key, final byte[] cursor,
final ScanParams params) {
checkIsInMulti();
client.sscan(key, cursor, params);
List<Object> result = client.getObjectMultiBulkReply();
byte[] newcursor = (byte[]) result.get(0);
List<byte[]> rawResults = (List<byte[]>) result.get(1);
return new ScanResult<byte[]>(newcursor, rawResults);
}
public ScanResult<Tuple> zscan(final byte[] key, final byte[] cursor) {
return zscan(key, cursor, new ScanParams());
}
public ScanResult<Tuple> zscan(final byte[] key, final byte[] cursor,
final ScanParams params) {
checkIsInMulti();
client.zscan(key, cursor, params);
List<Object> result = client.getObjectMultiBulkReply();
byte[] newcursor = (byte[]) result.get(0);
List<Tuple> results = new ArrayList<Tuple>();
List<byte[]> rawResults = (List<byte[]>) result.get(1);
Iterator<byte[]> iterator = rawResults.iterator();
while (iterator.hasNext()) {
results.add(new Tuple(iterator.next(), Double.valueOf(SafeEncoder
.encode(iterator.next()))));
}
return new ScanResult<Tuple>(newcursor, results);
}
}