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java.lang.Objectcom.sun.appserv.web.cache.mapping.ValueConstraint
ValueConstraint class represents a field's value constraint; supports common matching expressions.
| Constructor Summary | |
| ValueConstraint(java.lang.String value,
                java.lang.String expr)create constraint: field value matches with the given string expression | |
| Method Summary | |
|  boolean | matches(java.lang.Object value)match with the given Objectvalue. | 
|  void | setCacheOnMatch(boolean cacheOnMatch)set whether to cache if there was a match | 
|  void | setCacheOnMatchFailure(boolean cacheOnMatchFailure)set whether to cache if there was a failure to match | 
|  void | setMatchExpr(int expr)set field matching expression | 
|  void | setMaxValue(float value)set the maximum value | 
|  void | setMinValue(float value)set minimum value | 
|  void | setValue(java.lang.String value)set value for this constraint | 
|  java.lang.String | toString() | 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | 
| Constructor Detail | 
public ValueConstraint(java.lang.String value,
                       java.lang.String expr)
                throws java.lang.IllegalArgumentException
value - specific value to matchexpr - match expression| Method Detail | 
public void setValue(java.lang.String value)
value - specific value to matchpublic void setMinValue(float value)
public void setMaxValue(float value)
public void setMatchExpr(int expr)
expr - match expressionpublic void setCacheOnMatch(boolean cacheOnMatch)
cacheOnMatch - should the field value match, enable cache?public void setCacheOnMatchFailure(boolean cacheOnMatchFailure)
cacheOnMatchFailure - should the field value doesn't match, 
  enable cache?public boolean matches(java.lang.Object value)
Object value.
public java.lang.String toString()
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.