Package org.apache.jackrabbit.oak.plugins.value

Class ErrorValue

java.lang.Object

org.apache.jackrabbit.oak.plugins.value.ErrorValue

All Implemented Interfaces:

Value

public class ErrorValue
extends Object
implements Value

Instances of this class represent a Value which couldn't be retrieved. All its accessors throw a RepositoryException.

Constructor Summary

Constructors

Constructor	Description
ErrorValue(Exception exception, int type)
ErrorValue(RepositoryException e)

Method Summary

Modifier and Type	Method	Description
Binary	getBinary()	Returns a Binary representation of this value.
boolean	getBoolean()	Returns a Boolean representation of this value.
Calendar	getDate()	Returns a Calendar representation of this value.
BigDecimal	getDecimal()	Returns a BigDecimal representation of this value.
double	getDouble()	Returns a double representation of this value.
long	getLong()	Returns a long representation of this value.
InputStream	getStream()	Returns an InputStream representation of this value.
String	getString()	Returns a String representation of this value.
int	getType()	Returns the type of this Value.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorValue

public ErrorValue(Exception exception,
                  int type)

ErrorValue

public ErrorValue(RepositoryException e)

Method Detail

getString

public String getString()
                 throws RepositoryException

Description copied from interface: Value

Returns a String representation of this value.

Specified by:

getString in interface Value

Returns:

A String representation of the value of this property.

Throws:

ValueFormatException - if conversion to a String is not possible.

RepositoryException - if another error occurs.

getStream

public InputStream getStream()
                      throws RepositoryException

Description copied from interface: Value

Returns an InputStream representation of this value. Uses the standard conversion to binary (see JCR specification).

It is the responsibility of the caller to close the returned InputStream.

Specified by:

getStream in interface Value

Returns:

An InputStream representation of this value.

Throws:

RepositoryException - if an error occurs.

getBinary

public Binary getBinary()
                 throws RepositoryException

Description copied from interface: Value

Returns a Binary representation of this value. The Binary object in turn provides methods to access the binary data itself. Uses the standard conversion to binary (see JCR specification).

Specified by:

getBinary in interface Value

Returns:

A Binary representation of this value.

Throws:

RepositoryException - if an error occurs.

getLong

public long getLong()
             throws RepositoryException

Description copied from interface: Value

Returns a long representation of this value.

Specified by:

getLong in interface Value

Returns:

A long representation of this value.

Throws:

ValueFormatException - if conversion to an long is not possible.

RepositoryException - if another error occurs.

getDouble

public double getDouble()
                 throws RepositoryException

Description copied from interface: Value

Returns a double representation of this value.

Specified by:

getDouble in interface Value

Returns:

A double representation of this value.

Throws:

ValueFormatException - if conversion to a double is not possible.

RepositoryException - if another error occurs.

getDecimal

public BigDecimal getDecimal()
                      throws RepositoryException

Description copied from interface: Value

Returns a BigDecimal representation of this value.

Specified by:

getDecimal in interface Value

Returns:

A BigDecimal representation of this value.

Throws:

ValueFormatException - if conversion to a BigDecimal is not possible.

RepositoryException - if another error occurs.

getDate

public Calendar getDate()
                 throws RepositoryException

Description copied from interface: Value

Returns a Calendar representation of this value.

The object returned is a copy of the stored value, so changes to it are not reflected in internal storage.

Specified by:

getDate in interface Value

Returns:

A Calendar representation of this value.

Throws:

ValueFormatException - if conversion to a Calendar is not possible.

RepositoryException - if another error occurs.

getBoolean

public boolean getBoolean()
                   throws RepositoryException

Description copied from interface: Value

Returns a Boolean representation of this value.

Specified by:

getBoolean in interface Value

Returns:

A Boolean representation of this value.

Throws:

ValueFormatException - if conversion to a Boolean is not possible.

RepositoryException - if another error occurs.

getType

public int getType()

Description copied from interface: Value

Returns the type of this Value. One of:

• PropertyType.STRING
• PropertyType.DATE
• PropertyType.BINARY
• PropertyType.DOUBLE
• PropertyType.DECIMAL
• PropertyType.LONG
• PropertyType.BOOLEAN
• PropertyType.NAME
• PropertyType.PATH
• PropertyType.REFERENCE
• PropertyType.WEAKREFERENCE
• PropertyType.URI

See PropertyType.

The type returned is that which was set at property creation.

Specified by:

getType in interface Value

Returns:

an int

toString

public String toString()

Overrides:

toString in class Object