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org.apache.coyote

public final Enum ErrorState

Class Inheritance

extends Enum<ErrorState>

java.lang.Object
java.lang.Enum
org.apache.coyote.ErrorState

Field Summary

Modifier and Type	Field and Description
public static final ErrorState	CLOSE_CLEAN The current request/response is in an error state and while it is safe to complete the current response it is not safe to continue to use the existing connection which must be closed once the response has been completed.
public static final ErrorState	CLOSE_CONNECTION_NOW An error has been detected that impacts the underlying network connection.
public static final ErrorState	CLOSE_NOW The current request/response is in an error state and it is not safe to continue to use them.
private final boolean	connectionIoAllowed
private final boolean	error
private final boolean	ioAllowed
public static final ErrorState	NONE Not in an error state.
private final int	severity

Constructor Summary

Access	Constructor and Description
private	ErrorState(boolean error, int severity, boolean ioAllowed, boolean connectionIoAllowed)

Method Summary

Modifier and Type	Method and Description
public ErrorState	Returns: The most severe error state from the the provided error state and this one getMostSevere(ErrorState The error state to compare to this one input) Compare this ErrorState with the provided ErrorState and return the most severe.
public boolean	isConnectionIoAllowed()
public boolean	isError()
public boolean	isIoAllowed()
public static ErrorState	valueOf(String name)
public static ErrorState[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

CLOSE_CLEAN	back to summary
public static final ErrorState CLOSE_CLEAN The current request/response is in an error state and while it is safe to complete the current response it is not safe to continue to use the existing connection which must be closed once the response has been completed. For multiplexed protocols, the channel must be closed when the current request/response completes but the connection may continue.

CLOSE_CONNECTION_NOW	back to summary
public static final ErrorState CLOSE_CONNECTION_NOW An error has been detected that impacts the underlying network connection. It is not safe to continue using the network connection which must be closed immediately. For multiplexed protocols (such as HTTP/2) this impacts all multiplexed channels.

CLOSE_NOW	back to summary
public static final ErrorState CLOSE_NOW The current request/response is in an error state and it is not safe to continue to use them. For multiplexed protocols (such as HTTP/2) the stream/channel must be closed immediately but the connection may continue. For non-multiplexed protocols (AJP, HTTP/1.x) the current connection must be closed.

connectionIoAllowed	back to summary
private final boolean connectionIoAllowed

error	back to summary
private final boolean error

ioAllowed	back to summary
private final boolean ioAllowed

NONE	back to summary
public static final ErrorState NONE Not in an error state.

severity	back to summary
private final int severity

Constructor Detail

ErrorState	back to summary
private ErrorState(boolean error, int severity, boolean ioAllowed, boolean connectionIoAllowed)

Method Detail

getMostSevere

back to summary

public ErrorState getMostSevere(ErrorState input)

Compare this ErrorState with the provided ErrorState and return the most severe.

Parameters

input:ErrorState: The error state to compare to this one

Returns:ErrorState

The most severe error state from the the provided error state and this one

isConnectionIoAllowed	back to summary
public boolean isConnectionIoAllowed()

isError	back to summary
public boolean isError()

isIoAllowed	back to summary
public boolean isIoAllowed()

valueOf	back to summary
public static ErrorState valueOf(String name)

values	back to summary
public static ErrorState[] values()