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05efadcd
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体验新版 GitCode,发现更多精彩内容 >>
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05efadcd
编写于
1月 14, 2018
作者:
X
Xin,Zhang
提交者:
GitHub
1月 14, 2018
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差异文件
Merge branch 'master' into fixed/storage_bug
上级
bd325542
fa9f7e48
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
56 addition
and
8 deletion
+56
-8
apm-collector/apm-collector-analysis/analysis-register/register-provider/src/main/java/org/apache/skywalking/apm/collector/analysis/register/provider/register/IdAutoIncrement.java
.../analysis/register/provider/register/IdAutoIncrement.java
+10
-8
apm-collector/apm-collector-analysis/analysis-register/register-provider/src/test/java/org/apache/skywalking/apm/collector/analysis/register/provider/register/IdAutoIncrementTestCase.java
...s/register/provider/register/IdAutoIncrementTestCase.java
+46
-0
未找到文件。
apm-collector/apm-collector-analysis/analysis-register/register-provider/src/main/java/org/apache/skywalking/apm/collector/analysis/register/provider/register/IdAutoIncrement.java
浏览文件 @
05efadcd
...
...
@@ -25,18 +25,20 @@ public enum IdAutoIncrement {
INSTANCE
;
public
int
increment
(
int
min
,
int
max
)
{
int
i
nstanceI
d
;
int
id
;
if
(
min
==
max
)
{
instanceId
=
-
1
;
if
(
min
==
0
)
{
id
=
-
1
;
}
else
{
id
=
1
;
}
}
else
if
(
min
+
max
==
0
)
{
i
nstanceI
d
=
max
+
1
;
id
=
max
+
1
;
}
else
if
(
min
+
max
>
0
)
{
instanceId
=
min
-
1
;
}
else
if
(
max
<
0
)
{
instanceId
=
1
;
id
=
min
-
1
;
}
else
{
i
nstanceI
d
=
max
+
1
;
id
=
max
+
1
;
}
return
i
nstanceI
d
;
return
id
;
}
}
apm-collector/apm-collector-analysis/analysis-register/register-provider/src/test/java/org/apache/skywalking/apm/collector/analysis/register/provider/register/IdAutoIncrementTestCase.java
0 → 100644
浏览文件 @
05efadcd
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package
org.apache.skywalking.apm.collector.analysis.register.provider.register
;
import
org.junit.Assert
;
import
org.junit.Test
;
/**
* @author peng-yongsheng
*/
public
class
IdAutoIncrementTestCase
{
@Test
public
void
testIncrement
()
{
int
id
=
IdAutoIncrement
.
INSTANCE
.
increment
(
0
,
0
);
Assert
.
assertEquals
(-
1
,
id
);
id
=
IdAutoIncrement
.
INSTANCE
.
increment
(-
1
,
-
1
);
Assert
.
assertEquals
(
1
,
id
);
id
=
IdAutoIncrement
.
INSTANCE
.
increment
(-
1
,
1
);
Assert
.
assertEquals
(
2
,
id
);
id
=
IdAutoIncrement
.
INSTANCE
.
increment
(-
1
,
2
);
Assert
.
assertEquals
(-
2
,
id
);
id
=
IdAutoIncrement
.
INSTANCE
.
increment
(-
2
,
2
);
Assert
.
assertEquals
(
3
,
id
);
}
}
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