com.healthmarketscience.jackcess.impl

Class SqlHelper

java.lang.Object

com.healthmarketscience.jackcess.impl.SqlHelper

Direct Known Subclasses:

SqlHelperImpl

public class SqlHelper
extends Object

Helper class to isolate the java.sql module interactions from the core of jackcess (in java 9+ environments). If the module is enabled (indicating that the application is already using sql constructs), then jackcess will seamlessly interact with sql types. If the module is not enabled (indicating that the application is not using any sql constructs), then jackcess will not require the module in order to function otherwise normally. This base class is the "fallback" class if the java.sql module is not available.

Author:

James Ahlborn

Field Summary

Fields

Modifier and Type	Field and Description
static SqlHelper	INSTANCE

Constructor Summary

Constructors

Constructor and Description
SqlHelper()

Method Summary

Modifier and Type	Method and Description
byte[]	getBlobBytes(Object value)
CharSequence	getClobString(Object value)
Integer	getNewSqlType(String typeName)
boolean	isBlob(Object value)
boolean	isClob(Object value)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final SqlHelper INSTANCE

Constructor Detail

SqlHelper

public SqlHelper()

Method Detail

isBlob

public boolean isBlob(Object value)

getBlobBytes

public byte[] getBlobBytes(Object value)
                    throws IOException

Throws:

IOException

isClob

public boolean isClob(Object value)

getClobString

public CharSequence getClobString(Object value)
                           throws IOException

Throws:

IOException

getNewSqlType

public Integer getNewSqlType(String typeName)
                      throws Exception

Throws:

Exception