Package com.alachisoft.ncache.runtime.exceptions.runtime

Class CacheRuntimeException

    • Constructor Summary

      Constructors 
      Constructor Description
      CacheRuntimeException()
      Constructs an CacheException with null as its error detail message.
      CacheRuntimeException​(int errorCode, java.lang.String reason)
      Constructs a new CacheRuntime exception with the specified errorCode and reason
      CacheRuntimeException​(int errorCode, java.lang.String reason, java.lang.String stackTrace)
      Constructs a new CacheRuntime exception with the specified errorCode and reason and stacktrace
      CacheRuntimeException​(java.lang.String s)
      Constructs an CacheException with the specified detail message.
      CacheRuntimeException​(java.lang.String message, java.lang.Throwable cause)
      Constructs a new CacheRuntime exception with the specified detail message and cause.
      CacheRuntimeException​(java.lang.Throwable cause)
      Constructs a new CacheRuntime exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getErrorCode()
      Retreive error code
      void printStackTrace()
      Prints this throwable and its backtrace to the standard error stream.
      void setErrorCode​(int value)
      Sets ErrorCode

      • Methods inherited from class java.lang.Throwable

        addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, setStackTrace, toString

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • CacheRuntimeException

        public CacheRuntimeException()
        Constructs an CacheException with null as its error detail message.

      • CacheRuntimeException

        public CacheRuntimeException​(int errorCode,
                             java.lang.String reason)
        Constructs a new CacheRuntime exception with the specified errorCode and reason
        Parameters:
        errorCode - assigned Error code
        reason - detail message

      • CacheRuntimeException

        public CacheRuntimeException​(int errorCode,
                             java.lang.String reason,
                             java.lang.String stackTrace)
        Constructs a new CacheRuntime exception with the specified errorCode and reason and stacktrace
        Parameters:
        errorCode - assigned Error code
        reason - detail message
        stackTrace - stackTrace

      • CacheRuntimeException

        public CacheRuntimeException​(java.lang.String s)
        Constructs an CacheException with the specified detail message. The error message string s can later be retrieved by the Throwable.getMessage() method of class java.lang.Throwable.
        Parameters:
        s - the detail message.

      • CacheRuntimeException

        public CacheRuntimeException​(java.lang.Throwable cause)
        Constructs a new CacheRuntime exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for runtime exceptions that are little more than wrappers for other throwables.
        Parameters:
        cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
        Since:
        1.4

      • CacheRuntimeException

        public CacheRuntimeException​(java.lang.String message,
                             java.lang.Throwable cause)
        Constructs a new CacheRuntime exception with the specified detail message and cause.

        Note that the detail message associated with cause is not automatically incorporated in this runtime exception's detail message.

        Parameters:
        message - the detail message (which is saved for later retrieval by the Throwable.getMessage() method).
        cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
        Since:
        1.4

    • Method Detail

      • printStackTrace

        public void printStackTrace()
        Prints this throwable and its backtrace to the standard error stream. This method prints a stack trace for this Throwable object on the error output stream that is the value of the field System.err. The first line of output contains the result of the Throwable.toString() method for this object. Remaining lines represent data previously recorded by the method Throwable.fillInStackTrace(). The format of this information depends on the implementation, but the following example may be regarded as typical: 
         java.lang.NullPointerException
         at MyClass.mash(MyClass.java:9)
         at MyClass.crunch(MyClass.java:6)
         at MyClass.main(MyClass.java:3)
        This example was produced by running the program: 
         class MyClass {
     public static void main(String[] args) {
         crunch(null);
     }
     static void crunch(int[] a) {
         mash(a);
     }
     static void mash(int[] b) {
         System.out.println(b[0]);
     }
 }
        The backtrace for a throwable with an initialized, non-null cause should generally include the backtrace for the cause. The format of this information depends on the implementation, but the following example may be regarded as typical: 
         HighLevelException: MidLevelException: LowLevelException
         at Junk.a(Junk.java:13)
         at Junk.main(Junk.java:4)
 Caused by: MidLevelException: LowLevelException
         at Junk.c(Junk.java:23)
         at Junk.b(Junk.java:17)
         at Junk.a(Junk.java:11)
         ... 1 more
 Caused by: LowLevelException
         at Junk.e(Junk.java:30)
         at Junk.d(Junk.java:27)
         at Junk.c(Junk.java:21)
         ... 3 more
        Note the presence of lines containing the characters "...". These lines indicate that the remainder of the stack trace for this exception matches the indicated number of frames from the bottom of the stack trace of the exception that was caused by this exception (the "enclosing" exception). This shorthand can greatly reduce the length of the output in the common case where a wrapped exception is thrown from same method as the "causative exception" is caught. The above example was produced by running the program: 
         public class Junk {
     public static void main(String args[]) {
         try {
             a();
         } catch(HighLevelException e) {
             e.printStackTrace();
         }
     }
     static void a() throws HighLevelException {
         try {
             b();
         } catch(MidLevelException e) {
             throw new HighLevelException(e);
         }
     }
     static void b() throws MidLevelException {
         c();
     }
     static void c() throws MidLevelException {
         try {
             d();
         } catch(LowLevelException e) {
             throw new MidLevelException(e);
         }
     }
     static void d() throws LowLevelException {
        e();
     }
     static void e() throws LowLevelException {
         throw new LowLevelException();
     }
 }

 class HighLevelException extends Exception {
     HighLevelException(Throwable cause) { super(cause); }
 }

 class MidLevelException extends Exception {
     MidLevelException(Throwable cause)  { super(cause); }
 }

 class LowLevelException extends Exception {
 }
        As of release 7, the platform supports the notion of suppressed exceptions (in conjunction with the try-with-resources statement). Any exceptions that were suppressed in order to deliver an exception are printed out beneath the stack trace. The format of this information depends on the implementation, but the following example may be regarded as typical: 
         Exception in thread "main" java.lang.Exception: Something happened
  at Foo.bar(Foo.java:10)
  at Foo.main(Foo.java:5)
  Suppressed: Resource$CloseFailException: Resource ID = 0
          at Resource.close(Resource.java:26)
          at Foo.bar(Foo.java:9)
          ... 1 more
        Note that the "... n more" notation is used on suppressed exceptions just at it is used on causes. Unlike causes, suppressed exceptions are indented beyond their "containing exceptions."

        An exception can have both a cause and one or more suppressed exceptions: 

         Exception in thread "main" java.lang.Exception: Main block
  at Foo3.main(Foo3.java:7)
  Suppressed: Resource$CloseFailException: Resource ID = 2
          at Resource.close(Resource.java:26)
          at Foo3.main(Foo3.java:5)
  Suppressed: Resource$CloseFailException: Resource ID = 1
          at Resource.close(Resource.java:26)
          at Foo3.main(Foo3.java:5)
 Caused by: java.lang.Exception: I did it
  at Foo3.main(Foo3.java:8)
        Likewise, a suppressed exception can have a cause: 
         Exception in thread "main" java.lang.Exception: Main block
  at Foo4.main(Foo4.java:6)
  Suppressed: Resource2$CloseFailException: Resource ID = 1
          at Resource2.close(Resource2.java:20)
          at Foo4.main(Foo4.java:5)
  Caused by: java.lang.Exception: Rats, you caught me
          at Resource2$CloseFailException.<init>(Resource2.java:45)
          ... 2 more
        Overrides:
        printStackTrace in class java.lang.Throwable

      • getErrorCode

        public final int getErrorCode()
        Retreive error code
        Returns:

      • setErrorCode

        public final void setErrorCode​(int value)
        Sets ErrorCode
        Parameters:
        value - error code