com.avaje.ebean.config

Class PropertiesWrapper

java.lang.Object

com.avaje.ebean.config.PropertiesWrapper

public class PropertiesWrapper
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected String	prefix
protected Properties	properties
protected PropertyMap	propertyMap
protected String	serverName

Constructor Summary

Constructors

Modifier	Constructor and Description
	PropertiesWrapper(Properties properties) Construct without prefix of serverName.
	PropertiesWrapper(String prefix, String serverName, Properties properties) Construct with a prefix, serverName and properties.
protected	PropertiesWrapper(String prefix, String serverName, PropertyMap propertyMap, Properties properties) Internal copy constructor when changing prefix.

Method Summary

Modifier and Type	Method and Description
Properties	asPropertiesLowerCase() Return as Properties with lower case keys and after evaluation and additional properties loading has occurred.
String	get(String key) Get a property with no default value.
String	get(String key, String defaultValue) Get a property with a default value.
boolean	getBoolean(String key, boolean defaultValue) Return a boolean property value.
double	getDouble(String key, double defaultValue) Return a double property value.
<T extends Enum<T>> T	getEnum(Class<T> enumType, String key, T defaultValue) Return a Enum property value.
int	getInt(String key, int defaultValue) Return an int property value.
long	getLong(String key, long defaultValue) Return a long property value.
String	getServerName() Return the serverName (optional).
PropertiesWrapper	withPrefix(String prefix) Return a PropertiesWrapper instance with a different prefix but same underlying properties.

Methods inherited from class java.lang.Object

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

Field Detail

properties

protected final Properties properties

prefix

protected final String prefix

serverName

protected final String serverName

propertyMap

protected final PropertyMap propertyMap

Constructor Detail

PropertiesWrapper

public PropertiesWrapper(String prefix,
                         String serverName,
                         Properties properties)

Construct with a prefix, serverName and properties.

PropertiesWrapper

public PropertiesWrapper(Properties properties)

Construct without prefix of serverName.

PropertiesWrapper

protected PropertiesWrapper(String prefix,
                            String serverName,
                            PropertyMap propertyMap,
                            Properties properties)

Internal copy constructor when changing prefix.

Method Detail

withPrefix

public PropertiesWrapper withPrefix(String prefix)

Return a PropertiesWrapper instance with a different prefix but same underlying properties.

Used when wanting to use "datasource" as the prefix rather than "ebean".

The returning instance should only be used in a read only fashion.

getServerName

public String getServerName()

Return the serverName (optional).

asPropertiesLowerCase

public Properties asPropertiesLowerCase()

Return as Properties with lower case keys and after evaluation and additional properties loading has occurred.

Ebean has historically ignored the case of keys hence returning the Properties with all the keys lower cased.

get

public String get(String key)

Get a property with no default value.

get

public String get(String key,
                  String defaultValue)

Get a property with a default value.

This performs a search using the prefix and server name (if supplied) to search for the property value in order based on:

  prefix.serverName.key
  prefix.key
  key

getDouble

public double getDouble(String key,
                        double defaultValue)

Return a double property value.

getInt

public int getInt(String key,
                  int defaultValue)

Return an int property value.

getLong

public long getLong(String key,
                    long defaultValue)

Return a long property value.

getBoolean

public boolean getBoolean(String key,
                          boolean defaultValue)

Return a boolean property value.

getEnum

public <T extends Enum<T>> T getEnum(Class<T> enumType,
                                     String key,
                                     T defaultValue)

Return a Enum property value.