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exists, sismember and hexists return Boolean instead of long

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Jonathan Leibiusky
2010-11-30 12:51:01 -03:00
parent 81ec9f8af3
commit cd9e17a709
11 changed files with 70 additions and 86 deletions
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14
src/main/java/redis/clients/jedis/BinaryJedis.java
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@@ -91,12 +91,12 @@ public class BinaryJedis implements BinaryJedisCommands {
* Time complexity: O(1)
*
* @param key
* @return Integer reply, "0" if the key exists, otherwise "1"
* @return Integer reply, "1" if the key exists, otherwise "0"
*/
public Long exists(final byte[] key) {
public Boolean exists(final byte[] key) {
checkIsInMulti();
client.exists(key);
return client.getIntegerReply();
return client.getIntegerReply() == 1;
}
/**
@@ -784,10 +784,10 @@ public class BinaryJedis implements BinaryJedisCommands {
* @return Return 1 if the hash stored at key contains the specified field.
* Return 0 if the key is not found or the field is not present.
*/
public Long hexists(final byte[] key, final byte[] field) {
public Boolean hexists(final byte[] key, final byte[] field) {
checkIsInMulti();
client.hexists(key, field);
return client.getIntegerReply();
return client.getIntegerReply() == 1;
}
/**
@@ -1280,10 +1280,10 @@ public class BinaryJedis implements BinaryJedisCommands {
* set 0 if the element is not a member of the set OR if the key
* does not exist
*/
public Long sismember(final byte[] key, final byte[] member) {
public Boolean sismember(final byte[] key, final byte[] member) {
checkIsInMulti();
client.sismember(key, member);
return client.getIntegerReply();
return client.getIntegerReply() == 1;
}
/**