org.apache.skywalking.oap.server.storage.plugin.jdbc.h2.dao

Class H2SQLExecutor

java.lang.Object

org.apache.skywalking.oap.server.storage.plugin.jdbc.h2.dao.H2SQLExecutor

Direct Known Subclasses:

H2EndpointInventoryCacheDAO, H2IndicatorDAO, H2MetricQueryDAO, H2NetworkAddressInventoryCacheDAO, H2RecordDAO, H2RegisterDAO, H2ServiceInstanceInventoryCacheDAO, H2ServiceInventoryCacheDAO

public class H2SQLExecutor
extends Object

Author:

wusheng

Constructor Summary

Constructors

Constructor and Description
H2SQLExecutor()

Method Summary

Modifier and Type	Method and Description
protected StorageData	getByColumn(JDBCHikariCPClient h2Client, String modelName, String columnName, Object value, StorageBuilder storageBuilder)
protected StorageData	getByID(JDBCHikariCPClient h2Client, String modelName, String id, StorageBuilder storageBuilder)
protected int	getEntityIDByID(JDBCHikariCPClient h2Client, String entityColumnName, String modelName, String id)
protected SQLExecutor	getInsertExecutor(String modelName, StorageData indicator, StorageBuilder storageBuilder)
protected SQLExecutor	getUpdateExecutor(String modelName, StorageData indicator, StorageBuilder storageBuilder)
protected StorageData	toStorageData(ResultSet rs, String modelName, StorageBuilder storageBuilder)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

H2SQLExecutor

public H2SQLExecutor()

Method Detail

getByID

protected StorageData getByID(JDBCHikariCPClient h2Client,
                              String modelName,
                              String id,
                              StorageBuilder storageBuilder)
                       throws IOException

Throws:

IOException

getByColumn

protected StorageData getByColumn(JDBCHikariCPClient h2Client,
                                  String modelName,
                                  String columnName,
                                  Object value,
                                  StorageBuilder storageBuilder)
                           throws IOException

Throws:

IOException

toStorageData

protected StorageData toStorageData(ResultSet rs,
                                    String modelName,
                                    StorageBuilder storageBuilder)
                             throws SQLException

Throws:

SQLException

getEntityIDByID

protected int getEntityIDByID(JDBCHikariCPClient h2Client,
                              String entityColumnName,
                              String modelName,
                              String id)

getInsertExecutor

protected SQLExecutor getInsertExecutor(String modelName,
                                        StorageData indicator,
                                        StorageBuilder storageBuilder)
                                 throws IOException

Throws:

IOException

getUpdateExecutor

protected SQLExecutor getUpdateExecutor(String modelName,
                                        StorageData indicator,
                                        StorageBuilder storageBuilder)
                                 throws IOException

Throws:

IOException