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| java.lang.Object
 org.apache.torque.om.ObjectKey
org.apache.torque.om.SimpleKey
org.apache.torque.om.StringKey
| StringKey | | public class StringKey extends SimpleKey (Code) | | This class can be used as an ObjectKey to uniquely identify an
object within an application where the id consists
of a single entity such a GUID or the value of a db row's primary key.
author:
John McNally
version:
$Id: StringKey.java 473821 2006-11-11 22:37:25Z tv $ |
| Method Summary | |
| public boolean | equals(Object keyObj)
keyObj is equal to this StringKey if keyObj is a StringKey or String
that contains the same information this key contains. | | public String | getString()
Access the underlying String object. | | public void | setValue(String key)
| | public void | setValue(StringKey key)
Sets the internal representation to the same object used by key. | | public String | toString()
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| StringKey | | public StringKey()(Code) | | Creates an SimpleKey whose internal representation will be
set later, through a set method
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| StringKey | | public StringKey(String key)(Code) | | Creates a StringKey whose internal representation is a String
Parameters:
key - the key value |
| StringKey | | public StringKey(StringKey key)(Code) | | Creates a StringKey that is equivalent to key.
Parameters:
key - the key value |
| equals | | public boolean equals(Object keyObj)(Code) | | keyObj is equal to this StringKey if keyObj is a StringKey or String
that contains the same information this key contains. Two ObjectKeys
that both contain null values are not considered equal.
Parameters:
keyObj - the comparison value whether the two objects are equal |
| getString | | public String getString()(Code) | | Access the underlying String object.
a String value |
| setValue | | public void setValue(String key)(Code) | | Sets the internal representation to a String
Parameters:
key - the key value |
| setValue | | public void setValue(StringKey key)(Code) | | Sets the internal representation to the same object used by key.
Parameters:
key - the key value |
| toString | | public String toString()(Code) | | get a String representation
a String representation of an empty String if the value is null |
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