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oracle.security.jps.service.policystore.info
Class ValueCollection

java.lang.Object
oracle.security.jps.service.policystore.info.ValueCollection

All Implemented Interfaces:

ExpressionComponent

public final class ValueCollection

extends java.lang.Object

implements ExpressionComponent

This class represents a collection of values. It can contain either unique values (isSet() == true) or a bag of values, some of which may be duplicates (isSet() == false).

Nested Class Summary

Nested classes/interfaces inherited from interface oracle.security.jps.service.policystore.info.ExpressionComponent

ExpressionComponent.Type

Constructor Summary

ValueCollection()

ValueCollection(boolean allowDuplicates)

Method Summary

boolean	equals(java.lang.Object that)
ExpressionComponent.Type	getComponentType() Returns type of the component.
DataType.TYPE	getTypeOfCollection() Returns data type of objects in this bag/ set of values.
java.util.List<? extends DataType>	getValue() Returns the collection of values.
java.util.List<? extends DataType>	getValues() Returns the collection of values.
int	hashCode()
boolean	isSet()
boolean	isValid()
void	setValues(java.util.List<? extends DataType> vals) Sets the bag/ set of values.
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ValueCollection

public ValueCollection()

ValueCollection

public ValueCollection(boolean allowDuplicates)

Method Detail

getValues

public java.util.List<? extends DataType> getValues()

Returns the collection of values.

getValue

public java.util.List<? extends DataType> getValue()

Returns the collection of values. This method behaves the same way as getValue.

setValues

public void setValues(java.util.List<? extends DataType> vals)
               throws java.lang.IllegalArgumentException

Sets the bag/ set of values.

Throws:

java.lang.IllegalArgumentException - if: 1. Duplicates are not allowed and vals contains duplicates OR 2. DataType of all values in vals is not the same. A ValueCollection can have elements of a single data type only.

getTypeOfCollection

public DataType.TYPE getTypeOfCollection()

Returns data type of objects in this bag/ set of values. Returns null if the bag/ set has no values.

getComponentType

public ExpressionComponent.Type getComponentType()

Description copied from interface: ExpressionComponent

Returns type of the component.

Specified by:

getComponentType in interface ExpressionComponent

Returns:

isValid

public boolean isValid()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isSet

public boolean isSet()

equals

public boolean equals(java.lang.Object that)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

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