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java.lang.Objectorg.apache.commons.attributes.DefaultSealable
public class DefaultSealable
Implementation of the Sealable
interface. Subclasses should call
checkSealed()
before setting any bean properties.
Field Summary | |
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private boolean |
sealed
Boolean flag indicating whether the seal() method
has been called. |
Constructor Summary | |
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DefaultSealable()
Default ctor. |
Method Summary | |
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protected void |
checkSealed()
Checks if the seal() method has been called and throws a
IllegalStateException if it has. |
void |
seal()
Seals this attribute. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private volatile boolean sealed
seal()
method
has been called.
Constructor Detail |
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public DefaultSealable()
Method Detail |
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protected void checkSealed() throws java.lang.IllegalStateException
seal()
method has been called and throws a
IllegalStateException
if it has.
java.lang.IllegalStateException
- if this attribute has been sealed.public void seal()
checkSealed()
method will result in an
IllegalStateException
being thrown.
seal
in interface Sealable
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