Package org.apache.ignite
Class IgniteCheckedException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- org.apache.ignite.IgniteCheckedException
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- All Implemented Interfaces:
Serializable
- Direct Known Subclasses:
IgniteAuthenticationException,IgniteSpiOperationTimeoutException,QueryCancelledException
public class IgniteCheckedException extends Exception
General grid exception. This exception is used to indicate any error condition within Grid.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description IgniteCheckedException()Create empty exception.IgniteCheckedException(String msg)Creates new exception with given error message.IgniteCheckedException(String msg, @Nullable Throwable cause)Creates new exception with given error message and optional nested exception.IgniteCheckedException(String msg, @Nullable Throwable cause, boolean writableStackTrace)Creates new exception with given error message and optional nested exception.IgniteCheckedException(Throwable cause)Creates new grid exception with given throwable as a cause and source of error message.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <T extends Throwable>
TgetCause(@Nullable Class<T> cls)Gets first exception of given class from'cause'hierarchy if any.booleanhasCause(@Nullable Class<? extends Throwable>... cls)Checks if this exception has given class in'cause'hierarchy.StringtoString()-
Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace
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Constructor Detail
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IgniteCheckedException
public IgniteCheckedException()
Create empty exception.
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IgniteCheckedException
public IgniteCheckedException(String msg)
Creates new exception with given error message.- Parameters:
msg- Error message.
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IgniteCheckedException
public IgniteCheckedException(Throwable cause)
Creates new grid exception with given throwable as a cause and source of error message.- Parameters:
cause- Non-null throwable cause.
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IgniteCheckedException
public IgniteCheckedException(String msg, @Nullable @Nullable Throwable cause, boolean writableStackTrace)
Creates new exception with given error message and optional nested exception.- Parameters:
msg- Error message.cause- Optional nested exception (can benull).writableStackTrace- whether or not the stack trace should be writable
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Method Detail
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hasCause
@SafeVarargs public final boolean hasCause(@Nullable @Nullable Class<? extends Throwable>... cls)
Checks if this exception has given class in'cause'hierarchy.- Parameters:
cls- Cause classes to check (ifnullor empty,falseis returned).- Returns:
Trueif one of the causing exception is an instance of passed in classes,falseotherwise.
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getCause
@Nullable public <T extends Throwable> T getCause(@Nullable @Nullable Class<T> cls)
Gets first exception of given class from'cause'hierarchy if any.- Type Parameters:
T- Type of the exception cause.- Parameters:
cls- Cause class to get cause (ifnull,nullis returned).- Returns:
- First causing exception of passed in class,
nullotherwise.
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