Package com.amazonaws.util
Enum Throwables
- java.lang.Object
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- java.lang.Enum<Throwables>
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- com.amazonaws.util.Throwables
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- All Implemented Interfaces:
Serializable
,Comparable<Throwables>
public enum Throwables extends Enum<Throwables>
Utility for use with errors or exceptions.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static RuntimeException
failure(Throwable t)
Used to help perform common throw-up with minimal wrapping.static RuntimeException
failure(Throwable t, String errmsg)
Same asfailure(Throwable)
, but the given errmsg will be used if it was wrapped as either anAmazonClientException
orAbortedException
.static Throwable
getRootCause(Throwable orig)
Returns the root cause of the given throwable, or null if the given throwable is null.static Throwables
valueOf(String name)
Returns the enum constant of this type with the specified name.static Throwables[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Method Detail
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values
public static Throwables[] 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 (Throwables c : Throwables.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 Throwables 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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getRootCause
public static Throwable getRootCause(Throwable orig)
Returns the root cause of the given throwable, or null if the given throwable is null. If the root cause is over 1000 level deep, the original throwable will be returned defensively as this is heuristically considered a circular reference, however unlikely.
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failure
public static RuntimeException failure(Throwable t)
Used to help perform common throw-up with minimal wrapping.
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failure
public static RuntimeException failure(Throwable t, String errmsg)
Same asfailure(Throwable)
, but the given errmsg will be used if it was wrapped as either anAmazonClientException
orAbortedException
.
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