Apache Avro 1.11.3 · org.apache.avro.path.TracingNullPointException

Modifier and Type	Field and Description
private final NullPointerException	cause Hides java.lang.Throwable.cause.
private final boolean	customCoderUsed
private final Schema	expected
private final List<PathElement>	reversePath

Access	Constructor and Description
public	TracingNullPointException(NullPointerException cause, Schema expected, boolean customCoderUsed)

Method Summary

Modifier and Type	Method and Description
public synchronized NullPointerException	getCause() Overrides java.lang.Throwable.getCause. Returns the cause of this throwable or `null` if the cause is nonexistent or unknown.
public NullPointerException	Returns: a hopefully helpful error message summarize(Schema the root object for the operation that generated the exception root) Implements org.apache.avro.path.PathTracingException.summarize. produces a user-facing exception to be thrown back out to user code
public void	tracePath(PathElement an AvroPath step tracing back from the location of the original exception towards the root of the data graph step) Implements org.apache.avro.path.PathTracingException.tracePath. appends a path element to the trace.

Inherited from java.lang.NullPointerException:: fillInStackTrace getMessage

cause	back to summary
private final NullPointerException cause Hides java.lang.Throwable.cause.

customCoderUsed	back to summary
private final boolean customCoderUsed

expected	back to summary
private final Schema expected

reversePath	back to summary
private final List<PathElement> reversePath

TracingNullPointException	back to summary
public TracingNullPointException(NullPointerException cause, Schema expected, boolean customCoderUsed)

Method Detail

getCause back to summary

getCause	back to summary
public synchronized NullPointerException getCause() Overrides java.lang.Throwable.getCause. Doc from java.lang.Throwable.getCause. Returns the cause of this throwable or `null` if the cause is nonexistent or unknown. (The cause is the throwable that caused this throwable to get thrown.) This implementation returns the cause that was supplied via one of the constructors requiring a `Throwable`, or that was set after creation with the `initCause(Throwable)` method. While it is typically unnecessary to override this method, a subclass can override it to return a cause set by some other means. This is appropriate for a "legacy chained throwable" that predates the addition of chained exceptions to `Throwable`. Note that it is not necessary to override any of the `PrintStackTrace` methods, all of which invoke the `getCause` method to determine the cause of a throwable. Returns:NullPointerException the cause of this throwable or `null` if the cause is nonexistent or unknown. Annotations @Override

public synchronized NullPointerException getCause()

Overrides java.lang.Throwable.getCause.

Doc from java.lang.Throwable.getCause.

Returns the cause of this throwable or null if the cause is nonexistent or unknown. (The cause is the throwable that caused this throwable to get thrown.)

This implementation returns the cause that was supplied via one of the constructors requiring a Throwable, or that was set after creation with the initCause(Throwable) method. While it is typically unnecessary to override this method, a subclass can override it to return a cause set by some other means. This is appropriate for a "legacy chained throwable" that predates the addition of chained exceptions to Throwable. Note that it is not necessary to override any of the PrintStackTrace methods, all of which invoke the getCause method to determine the cause of a throwable.

Returns:NullPointerException

the cause of this throwable or null if the cause is nonexistent or unknown.

Annotations

@Override

summarize	back to summary
public NullPointerException summarize(Schema root) Implements org.apache.avro.path.PathTracingException.summarize. Doc from org.apache.avro.path.PathTracingException.summarize. produces a user-facing exception to be thrown back out to user code Parameters root:Schema the root object for the operation that generated the exception Returns:NullPointerException a hopefully helpful error message Annotations @Override

summarize

back to summary

public NullPointerException summarize(Schema root)

Implements org.apache.avro.path.PathTracingException.summarize.

Doc from org.apache.avro.path.PathTracingException.summarize.

produces a user-facing exception to be thrown back out to user code

Parameters

root:Schema: the root object for the operation that generated the exception

Returns:NullPointerException

a hopefully helpful error message

Annotations

@Override

tracePath	back to summary
public void tracePath(PathElement step) Implements org.apache.avro.path.PathTracingException.tracePath. Doc from org.apache.avro.path.PathTracingException.tracePath. appends a path element to the trace. expected to be called in reverse-order as the exception bubbles up the stack Parameters step:PathElement an AvroPath step tracing back from the location of the original exception towards the root of the data graph Annotations @Override

tracePath

back to summary

public void tracePath(PathElement step)

Implements org.apache.avro.path.PathTracingException.tracePath.

Doc from org.apache.avro.path.PathTracingException.tracePath.

appends a path element to the trace. expected to be called in reverse-order as the exception bubbles up the stack

Parameters

step:PathElement: an AvroPath step tracing back from the location of the original exception towards the root of the data graph

Annotations

@Override

public Class TracingNullPointException

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail