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Interface implemented by all csp domains
Method Summary | |
boolean |
changed()
Returns true if last operation caused a change to occur in the domain |
void |
clearDelta()
Clears the delta set for this domain |
java.lang.Object |
clone()
Returns a copy of this domain |
java.lang.Object |
getDomainState()
Stores all necessary information for this domain allowing it to be restored to a previous state at a later point in time. |
boolean |
isBound()
Returns true if domain is bound to a value |
void |
restoreDomainState(java.lang.Object state)
Restores a domain to a previous state using the information contained in the state parameter. |
Method Detail |
public boolean isBound()
public java.lang.Object getDomainState()
public void restoreDomainState(java.lang.Object state)
state
- The state information to which this domain should be setpublic java.lang.Object clone()
public boolean changed()
public void clearDelta()
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