Package com.sun.enterprise.module
Enum ModuleState
- java.lang.Object
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- java.lang.Enum<ModuleState>
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- com.sun.enterprise.module.ModuleState
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- All Implemented Interfaces:
Serializable
,Comparable<ModuleState>
public enum ModuleState extends Enum<ModuleState>
ModuleState define the state of a Module instance.- Author:
- Jerome Dochez
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Enum Constant Summary
Enum Constants Enum Constant Description ERROR
a Module is in ERROR state when its class loader cannot be constructed or when any of its dependent module is in ERROR state.NEW
a Module is in NEW state when the module object is constructed but not initializedPREPARING
a Module is in PREPARING state when the module looks for its import policy class if any or use the default import policy to construct the network of dependency modules.READY
the Module has been started as all its dependencies were satisfiedRESOLVED
a Module is in RESOLVED state when the validation is finished and successful and before the module is started
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ModuleState
valueOf(String name)
Returns the enum constant of this type with the specified name.static ModuleState[]
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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NEW
public static final ModuleState NEW
a Module is in NEW state when the module object is constructed but not initialized
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PREPARING
public static final ModuleState PREPARING
a Module is in PREPARING state when the module looks for its import policy class if any or use the default import policy to construct the network of dependency modules.
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RESOLVED
public static final ModuleState RESOLVED
a Module is in RESOLVED state when the validation is finished and successful and before the module is started
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READY
public static final ModuleState READY
the Module has been started as all its dependencies were satisfied
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ERROR
public static final ModuleState ERROR
a Module is in ERROR state when its class loader cannot be constructed or when any of its dependent module is in ERROR state.
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Method Detail
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values
public static ModuleState[] 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 (ModuleState c : ModuleState.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 ModuleState valueOf(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:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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