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java.lang.Objectorg.apache.ojb.broker.metadata.DescriptorBase
base class for all Descriptors. It is used to implement the AttributeContainer interface which provides mechanics for user defined attributes.
Field Summary | |
(package private) static long |
serialVersionUID
|
Constructor Summary | |
DescriptorBase()
Constructor for DescriptorBase. |
Method Summary | |
void |
addAttribute(java.lang.String attributeName,
java.lang.String attributeValue)
Store the specified attribute and it's value. |
java.lang.String |
getAttribute(java.lang.String attributeName)
Get the value of an attribute |
java.lang.String |
getAttribute(java.lang.String attributeName,
java.lang.String defaultValue)
Get the value of an attribute |
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
static final long serialVersionUID
Constructor Detail |
public DescriptorBase()
Method Detail |
public void addAttribute(java.lang.String attributeName, java.lang.String attributeValue)
AttributeContainer
addAttribute
in interface AttributeContainer
attributeName
- the name of the attribute to retrieveattributeValue
- the attribute's valueAttributeContainer.addAttribute(String, String)
public java.lang.String getAttribute(java.lang.String attributeName, java.lang.String defaultValue)
AttributeContainer
getAttribute
in interface AttributeContainer
attributeName
- the attribute to retrievedefaultValue
- the value to return if the attribute is not present
AttributeContainer.getAttribute(String, String)
public java.lang.String getAttribute(java.lang.String attributeName)
AttributeContainer
getAttribute
in interface AttributeContainer
attributeName
- the attribute to retrieve
AttributeContainer.getAttribute(String)
public java.lang.String toString()
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