nl.topicus.jdbc.metadata

Class AbstractCloudSpannerWrapper

java.lang.Object

nl.topicus.jdbc.metadata.AbstractCloudSpannerWrapper

All Implemented Interfaces:

Wrapper

Direct Known Subclasses:

AbstractCloudSpannerConnection, AbstractCloudSpannerDatabaseMetaData, AbstractCloudSpannerFetcher, CloudSpannerDataSource, CloudSpannerParameterMetaData, CloudSpannerResultSetMetaData

public abstract class AbstractCloudSpannerWrapper
extends Object
implements Wrapper

Constructor Summary

Constructors

Constructor and Description
AbstractCloudSpannerWrapper()

Method Summary

Modifier and Type	Method and Description
static int	extractColumnType(com.google.cloud.spanner.Type type)
static String	getClassName(int sqlType)
static String	getClassName(com.google.cloud.spanner.Type type)
static String	getGoogleTypeName(int sqlType)
boolean	isWrapperFor(Class<?> iface)
<T> T	unwrap(Class<T> iface)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCloudSpannerWrapper

public AbstractCloudSpannerWrapper()

Method Detail

extractColumnType

public static int extractColumnType(com.google.cloud.spanner.Type type)

getGoogleTypeName

public static String getGoogleTypeName(int sqlType)

getClassName

public static String getClassName(int sqlType)

getClassName

public static String getClassName(com.google.cloud.spanner.Type type)

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

unwrap

public <T> T unwrap(Class<T> iface)
             throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException