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java.lang.Object com.yosokumo.core.Value com.yosokumo.core.EmptyValue
public class EmptyValue
Represents no value or an unknown value.
Nested Class Summary |
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Nested classes/interfaces inherited from class com.yosokumo.core.Value |
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Value.Type |
Constructor Summary | |
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EmptyValue()
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Method Summary | |
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Value.Type |
getType()
Return the type of the value. |
Value |
getValue()
Return the value stored in this empty object. |
java.lang.String |
toString()
Return the empty value as a String. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public EmptyValue()
Method Detail |
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public Value.Type getType()
Value
getType
in class Value
public Value getValue()
EmptyValue
(null).public java.lang.String toString()
toString
in class Value
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