use of com.pamirs.attach.plugin.dbcp2.utils.DbcpMediaDataSource in project LinkAgent by shulieTech.
the class DataSourceGetConnectionCutoffInterceptor method cutoff0.
@Override
public CutOffResult cutoff0(Advice advice) {
DataSourceWrapUtil.attachment(advice);
Object target = advice.getTarget();
addListener();
ClusterTestUtils.validateClusterTest();
BasicDataSource dataSource = (BasicDataSource) target;
DataSourceMeta<BasicDataSource> dataSourceMeta = new DataSourceMeta<BasicDataSource>(dataSource.getUrl(), dataSource.getUsername(), dataSource);
DataSourceWrapUtil.init(dataSourceMeta);
Connection connection = null;
/**
* 所有的流量均切换到此逻辑上,防止业务有连接缓存后无法进入
* 如果未找到配置情况下则当前流量为压测流量时返回null,非压测流量则执行业务连接池正常逻辑,此种情况可能由于数据源未配置的情况
* 如果获取连接出错时如果流量为压测流量则返回null,非压测流量则执行业务连接池正常逻辑
*/
if (DataSourceWrapUtil.pressureDataSources.containsKey(dataSourceMeta)) {
DbcpMediaDataSource mediatorDataSource = DataSourceWrapUtil.pressureDataSources.get(dataSourceMeta);
if (mediatorDataSource != null) {
try {
connection = mediatorDataSource.getConnection();
} catch (SQLException e) {
throw new PressureMeasureError(e);
}
} else {
if (!Pradar.isClusterTest()) {
return CutOffResult.passed();
}
}
return CutOffResult.cutoff(connection);
} else {
if (!Pradar.isClusterTest()) {
return CutOffResult.passed();
}
return CutOffResult.cutoff(null);
}
}
use of com.pamirs.attach.plugin.dbcp2.utils.DbcpMediaDataSource in project LinkAgent by shulieTech.
the class DataSourceGetConnectionCutoffArgsInterceptor method cutoff0.
@Override
public CutOffResult cutoff0(Advice advice) {
DataSourceWrapUtil.attachment(advice);
Object target = advice.getTarget();
addListener();
ClusterTestUtils.validateClusterTest();
BasicDataSource dataSource = (BasicDataSource) target;
DataSourceMeta<BasicDataSource> dataSourceMeta = new DataSourceMeta<BasicDataSource>(dataSource.getUrl(), dataSource.getUsername(), dataSource);
DataSourceWrapUtil.init(dataSourceMeta);
Connection connection = null;
/**
* 所有的流量均切换到此逻辑上,防止业务有连接缓存后无法进入
* 如果未找到配置情况下则当前流量为压测流量时返回null,非压测流量则执行业务连接池正常逻辑,此种情况可能由于数据源未配置的情况
* 如果获取连接出错时如果流量为压测流量则返回null,非压测流量则执行业务连接池正常逻辑
*/
if (DataSourceWrapUtil.pressureDataSources.containsKey(dataSourceMeta)) {
DbcpMediaDataSource mediatorDataSource = DataSourceWrapUtil.pressureDataSources.get(dataSourceMeta);
if (mediatorDataSource != null) {
try {
connection = mediatorDataSource.getConnection();
} catch (SQLException e) {
throw new PressureMeasureError(e);
}
} else {
if (!Pradar.isClusterTest()) {
return CutOffResult.passed();
}
}
return CutOffResult.cutoff(connection);
} else {
if (!Pradar.isClusterTest()) {
return CutOffResult.passed();
}
return CutOffResult.cutoff(null);
}
}
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