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Oracle Fusion Middleware Management Java API Reference for Oracle Entitlements Server 11g Release 1 (11.1.1) E22649-02 ESAPI |
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java.lang.Object
oracle.security.jps.service.policystore.info.Expression
public class Expression
Represents an expression. An expression has a function and one or more arguments. The number of arguments depends on the function. The arguments are of type ExpressionComponent, so they can contain other expressions/ expressioncomponents.
Nested Class Summary |
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Nested classes/interfaces inherited from interface oracle.security.jps.service.policystore.info.ExpressionComponent |
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ExpressionComponent.Type |
Constructor Summary | |
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Expression(FunctionEntry funcEntry) An expression must have a root function and its information must be provided to the constructor. |
Method Summary | |
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void |
addExpressionComponent(ExpressionComponent comp) Adds the component to the list of components for this expression. |
ExpressionComponent.Type |
getComponentType() Returns type of the component. |
java.util.List<ExpressionComponent> |
getExpressionComponents() List of arguments to the expression. |
FunctionEntry |
getFunctionEntry() Returns function entry. |
boolean |
isValid() Validates the component. |
void |
setExpressionComponents(java.util.List<ExpressionComponent> comps) Sets the components of this expression. |
java.lang.String |
toString() Returns a free-form string representation of this expression. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Expression(FunctionEntry funcEntry) throws PolicyStoreException
java.lang.IllegalArgumentException
- if function name is null.PolicyStoreException
Method Detail |
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public FunctionEntry getFunctionEntry()
public java.util.List<ExpressionComponent> getExpressionComponents()
public void addExpressionComponent(ExpressionComponent comp) throws PolicyStoreException
comp
-PolicyStoreException
- in case of errors.public void setExpressionComponents(java.util.List<ExpressionComponent> comps) throws PolicyStoreException
comps
-PolicyStoreException
public ExpressionComponent.Type getComponentType()
getComponentType
in interface ExpressionComponent
public boolean isValid()
public java.lang.String toString()
toString
in class java.lang.Object
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Oracle Fusion Middleware Management Java API Reference for Oracle Entitlements Server 11g Release 1 (11.1.1) E22649-02 ESAPI |
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