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Make it better to use URI from Jedis / JedisPool

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* no need to provide password / DB index when user uses URI
* can provide timeout when user users URI
This commit is contained in:
Jungtaek Lim
2014-06-15 21:50:38 +09:00
parent e05eaa2b07
commit 1d29b759fe
6 changed files with 134 additions and 56 deletions
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80
src/main/java/redis/clients/jedis/Jedis.java
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@@ -35,6 +35,10 @@ public class Jedis extends BinaryJedis implements JedisCommands,
super(uri);
}
public Jedis(final URI uri, final int timeout) {
super(uri, timeout);
}
/**
* Set the string value as value of the key. The string can't be longer than
* 1073741824 bytes (1 GB).
@@ -547,26 +551,27 @@ public class Jedis extends BinaryJedis implements JedisCommands,
/**
* INCRBYFLOAT
* <p>
* INCRBYFLOAT commands are limited to double precision floating point values.
* 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
* converted back as a string. There is no DECRYBYFLOAT but providing a
* negative value will work as expected.
* <p>
* Time complexity: O(1)
*
*
* @param key
* @param value
* @return Double reply, this commands will reply with the new value of key
* after the increment.
*/
public Double incrByFloat(final String key, final double value) {
checkIsInMulti();
client.incrByFloat(key, value);
String dval = client.getBulkReply();
return (dval != null ? new Double(dval) : null);
checkIsInMulti();
client.incrByFloat(key, value);
String dval = client.getBulkReply();
return (dval != null ? new Double(dval) : null);
}
/**
@@ -763,28 +768,29 @@ public class Jedis extends BinaryJedis implements JedisCommands,
/**
* 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.
* 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.
* 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.
* @return Double precision floating point reply The new value at field
* after the increment operation.
*/
public Double hincrByFloat(final String key, final String field, final double value) {
checkIsInMulti();
client.hincrByFloat(key, field, value);
final String dval = client.getBulkReply();
return (dval != null ? new Double(dval) : null);
public Double hincrByFloat(final String key, final String field,
final double value) {
checkIsInMulti();
client.hincrByFloat(key, field, value);
final String dval = client.getBulkReply();
return (dval != null ? new Double(dval) : null);
}
/**
@@ -2707,12 +2713,13 @@ public class Jedis extends BinaryJedis implements JedisCommands,
client.getrange(key, startOffset, endOffset);
return client.getBulkReply();
}
public Long bitpos(final String key, final boolean value) {
return bitpos(key, value, new BitPosParams());
}
public Long bitpos(final String key, final boolean value, final BitPosParams params) {
public Long bitpos(final String key, final boolean value,
final BitPosParams params) {
client.bitpos(key, value, params);
return client.getIntegerReply();
}
@@ -3140,7 +3147,6 @@ public class Jedis extends BinaryJedis implements JedisCommands,
return client.getIntegerReply();
}
public String psetex(final String key, final int milliseconds,
final String value) {
checkIsInMulti();
@@ -3435,55 +3441,55 @@ public class Jedis extends BinaryJedis implements JedisCommands,
client.clusterSetSlotImporting(slot, nodeId);
return client.getStatusCodeReply();
}
public String clusterSetSlotStable(final int slot) {
checkIsInMulti();
client.clusterSetSlotStable(slot);
return client.getStatusCodeReply();
}
public String clusterForget(final String nodeId) {
checkIsInMulti();
client.clusterForget(nodeId);
return client.getStatusCodeReply();
}
public String clusterFlushSlots() {
checkIsInMulti();
client.clusterFlushSlots();
return client.getStatusCodeReply();
}
public Long clusterKeySlot(final String key) {
checkIsInMulti();
client.clusterKeySlot(key);
return client.getIntegerReply();
}
public Long clusterCountKeysInSlot(final int slot) {
checkIsInMulti();
client.clusterCountKeysInSlot(slot);
return client.getIntegerReply();
}
public String clusterSaveConfig() {
checkIsInMulti();
client.clusterSaveConfig();
return client.getStatusCodeReply();
}
public String clusterReplicate(final String nodeId) {
checkIsInMulti();
client.clusterReplicate(nodeId);
return client.getStatusCodeReply();
}
public List<String> clusterSlaves(final String nodeId) {
checkIsInMulti();
client.clusterSlaves(nodeId);
return client.getMultiBulkReply();
}
public String clusterFailover() {
checkIsInMulti();
client.clusterFailover();
@@ -3529,7 +3535,7 @@ public class Jedis extends BinaryJedis implements JedisCommands,
}
public void setDataSource(Pool<Jedis> jedisPool) {
this.dataSource = jedisPool;
this.dataSource = jedisPool;
}
public Long pfadd(final String key, final String... elements) {
@@ -3546,7 +3552,7 @@ public class Jedis extends BinaryJedis implements JedisCommands,
@Override
public long pfcount(String... keys) {
checkIsInMulti();
checkIsInMulti();
client.pfcount(keys);
return client.getIntegerReply();
}