Package org.codehaus.groovy.util
Enum ReferenceType
- java.lang.Object
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- java.lang.Enum<ReferenceType>
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- org.codehaus.groovy.util.ReferenceType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ReferenceType>
public enum ReferenceType extends java.lang.Enum<ReferenceType>
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected abstract <T,V extends Finalizable>
Reference<T,V>createReference(T value, V handler, java.lang.ref.ReferenceQueue queue)
static ReferenceType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ReferenceType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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SOFT
public static final ReferenceType SOFT
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WEAK
public static final ReferenceType WEAK
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PHANTOM
public static final ReferenceType PHANTOM
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HARD
public static final ReferenceType HARD
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Method Detail
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values
public static ReferenceType[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (ReferenceType c : ReferenceType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static ReferenceType valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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createReference
protected abstract <T,V extends Finalizable> Reference<T,V> createReference(T value, V handler, java.lang.ref.ReferenceQueue queue)
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