Package com.im.commons.db.datasource

Class DataSourceFactory

java.lang.Object

com.im.commons.db.datasource.DataSourceFactory

public abstract class DataSourceFactory
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	DATABASE_CATALOG	Database catalog (some DBs don't use that).
static java.lang.String	DATABASE_DRIVER	Database driver.
static java.lang.String	DATABASE_PASSWORD	Database connection password.
static java.lang.String	DATABASE_SCHEMA	Database schema (some DBs don't use that).
static java.lang.String	DATABASE_URL	Database URL.
static java.lang.String	DATABASE_USERNAME	Database connection username.
static java.lang.String	ENCRYPT_ALGORITHM	type of encrypting algorithm.
static java.lang.String	PREFIX

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DataSourceFactory(DBType dbType, java.lang.String driverClass, java.lang.String name)

Method Summary

Modifier and Type	Method	Description
BaseDataSource	createDataSource(java.util.Properties initProps)
protected abstract BaseDataSource	doCreateDataSource(java.util.Properties initProps)
static DataSourceFactory	findDataSourceFactory(java.util.Properties initProps)
DBType	getDBType()
java.lang.String	getDriverClass()
java.lang.String	getName()

Methods inherited from class java.lang.Object

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

Field Detail

PREFIX

public static final java.lang.String PREFIX

See Also:

Constant Field Values

DATABASE_URL

public static final java.lang.String DATABASE_URL

Database URL.

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Constant Field Values

DATABASE_DRIVER

public static final java.lang.String DATABASE_DRIVER

Database driver.

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Constant Field Values

DATABASE_USERNAME

public static final java.lang.String DATABASE_USERNAME

Database connection username.

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Constant Field Values

DATABASE_PASSWORD

public static final java.lang.String DATABASE_PASSWORD

Database connection password.

See Also:

Constant Field Values

DATABASE_SCHEMA

public static final java.lang.String DATABASE_SCHEMA

Database schema (some DBs don't use that).

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Constant Field Values

DATABASE_CATALOG

public static final java.lang.String DATABASE_CATALOG

Database catalog (some DBs don't use that).

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Constant Field Values

ENCRYPT_ALGORITHM

public static final java.lang.String ENCRYPT_ALGORITHM

type of encrypting algorithm.

See Also:

Constant Field Values

Constructor Detail

DataSourceFactory

protected DataSourceFactory(DBType dbType,
                            java.lang.String driverClass,
                            java.lang.String name)

Method Detail

getDBType

public final DBType getDBType()

getDriverClass

public final java.lang.String getDriverClass()

getName

public final java.lang.String getName()

createDataSource

public final BaseDataSource createDataSource(java.util.Properties initProps)

doCreateDataSource

protected abstract BaseDataSource doCreateDataSource(java.util.Properties initProps)

findDataSourceFactory

public static DataSourceFactory findDataSourceFactory(java.util.Properties initProps)

Parameters:

initProps - properties which determine requested DB type of DataSourceFactory.

Returns:

DataSourceFactory for DB type found in initProps. Might be null if there is no registered factory for given database type.