org.modeshape.jcr.value.basic
Class DoubleValueFactory

java.lang.Object
  org.modeshape.jcr.value.basic.AbstractValueFactory<Double>
      org.modeshape.jcr.value.basic.DoubleValueFactory

All Implemented Interfaces:

ValueFactory<Double>

@Immutable
public class DoubleValueFactory
extends AbstractValueFactory<Double>

The standard ValueFactory for PropertyType.DOUBLE values.

Nested Class Summary

Nested classes/interfaces inherited from class org.modeshape.jcr.value.basic.AbstractValueFactory

AbstractValueFactory.ConvertingIterator<ValueType>

Field Summary

Fields inherited from class org.modeshape.jcr.value.basic.AbstractValueFactory

decoder, propertyType, valueFactories

Fields inherited from interface org.modeshape.jcr.value.ValueFactory

DEFAULT_DECODER, DEFAULT_ENCODER

Constructor Summary

DoubleValueFactory(TextDecoder decoder, ValueFactories factories)
Create a new instance.

Method Summary

Double	create(BigDecimal value) Create a value from a decimal.
Double	create(BinaryValue value) Create a value from the binary content given by the supplied stream.
Double	create(boolean value) Create a boolean from a string.
Double	create(byte[] value) Create a value from the binary content given by the supplied array.
Double	create(Calendar value) Create a value from a Calendar instance.
Double	create(Date value) Create a value from a date.
Double	create(DateTime value) Create a value from a date-time instant.
Double	create(double value) Create a value from a double.
Double	create(float value) Create a value from a float.
Double	create(InputStream stream) Create a value from the binary content given by the supplied stream.
Double	create(int value) Create a value from an integer.
Double	create(long value) Create a long from a string.
Double	create(Name value) Create a value from a name.
Double	create(NodeKey value) Create a value from a NodeKey.
Double	create(Path.Segment value) Create a value from a path segment.
Double	create(Path value) Create a value from a path.
Double	create(Reference value) Create a value from a reference.
Double	create(String value) Create a value from a string, using no decoding.
Double	create(String value, TextDecoder decoder) Create a value from a string, using the supplied decoder.
Double	create(URI value) Create a value from a URI.
Double	create(UUID value) Create a value from a UUID.
protected Double[]	createEmptyArray(int length)
ValueFactory<Double>	with(ValueFactories valueFactories) Return a potentially new copy of this factory that uses the supplied ValueFactories object.

Methods inherited from class org.modeshape.jcr.value.basic.AbstractValueFactory

create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, getDecoder, getDecoder, getPropertyType, getStringValueFactory

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DoubleValueFactory

public DoubleValueFactory(TextDecoder decoder,
                          ValueFactories factories)

Create a new instance.

Parameters:

decoder - the text decoder; may be null if the default decoder should be used

factories - the set of value factories, used to obtain the string value factory; may not be null

Method Detail

with

public ValueFactory<Double> with(ValueFactories valueFactories)

Description copied from interface: ValueFactory

Return a potentially new copy of this factory that uses the supplied ValueFactories object.

Parameters:

valueFactories - the value factories object; may not be null

Returns:

the factory, which may be a new instance or may be this object if the supplied value factories is the same as used by this factory; never null

create

public Double create(String value)

Description copied from interface: ValueFactory

Create a value from a string, using no decoding.

Parameters:

value - the string from which the value is to be created

Returns:

the value, or null if the supplied string is null

See Also:

ValueFactory.create(String, TextDecoder)

create

public Double create(String value,
                     TextDecoder decoder)

Description copied from interface: ValueFactory

Create a value from a string, using the supplied decoder.

Parameters:

value - the string from which the value is to be created

decoder - the decoder that should be used; if null, the default decoder is used

Returns:

the value, or null if the supplied string is null

See Also:

ValueFactory.create(String)

create

public Double create(int value)

Description copied from interface: ValueFactory

Create a value from an integer.

Parameters:

value - the integer from which the value is to be created

Returns:

the value; never null

create

public Double create(long value)

Description copied from interface: ValueFactory

Create a long from a string.

Parameters:

value - the string from which the long is to be created

Returns:

the value; never null

create

public Double create(boolean value)

Description copied from interface: ValueFactory

Create a boolean from a string.

Parameters:

value - the boolean from which the value is to be created

Returns:

the value; never null

create

public Double create(float value)

Description copied from interface: ValueFactory

Create a value from a float.

Parameters:

value - the float from which the value is to be created

Returns:

the value; never null

create

public Double create(double value)

Description copied from interface: ValueFactory

Create a value from a double.

Parameters:

value - the double from which the value is to be created

Returns:

the value; never null

create

public Double create(BigDecimal value)

Description copied from interface: ValueFactory

Create a value from a decimal.

Parameters:

value - the decimal from which the value is to be created

Returns:

the value, or null if the supplied decimal is null

create

public Double create(Calendar value)

Description copied from interface: ValueFactory

Create a value from a Calendar instance.

Parameters:

value - the Calendar instance from which the value is to be created

Returns:

the value, or null if the supplied Calendar is null

create

public Double create(Date value)

Description copied from interface: ValueFactory

Create a value from a date.

Parameters:

value - the date from which the value is to be created

Returns:

the value, or null if the supplied date is null

create

public Double create(DateTime value)
              throws ValueFormatException

Description copied from interface: ValueFactory

Create a value from a date-time instant.

Parameters:

value - the date-time instant from which the value is to be created

Returns:

the value, or null if the supplied date is null

Throws:

ValueFormatException - if the conversion from a Date could not be performed

create

public Double create(Name value)

Description copied from interface: ValueFactory

Create a value from a name.

Parameters:

value - the name from which the value is to be created

Returns:

the value, or null if the supplied name is null

create

public Double create(Path value)

Description copied from interface: ValueFactory

Create a value from a path.

Parameters:

value - the path from which the value is to be created

Returns:

the value, or null if the supplied path is null

create

public Double create(Path.Segment value)

Description copied from interface: ValueFactory

Create a value from a path segment.

Parameters:

value - the path segment from which the value is to be created

Returns:

the value, or null if the supplied path segment is null

create

public Double create(Reference value)

Description copied from interface: ValueFactory

Create a value from a reference.

Parameters:

value - the reference from which the value is to be created

Returns:

the value, or null if the supplied reference is null

create

public Double create(URI value)

Description copied from interface: ValueFactory

Create a value from a URI.

Parameters:

value - the URI from which the value is to be created

Returns:

the value, or null if the supplied URI is null

create

public Double create(UUID value)

Description copied from interface: ValueFactory

Create a value from a UUID.

Parameters:

value - the UUID from which the value is to be created

Returns:

the value, or null if the supplied URI is null

create

public Double create(NodeKey value)
              throws ValueFormatException

Description copied from interface: ValueFactory

Create a value from a NodeKey.

Parameters:

value - the node key from which the value is to be created

Returns:

the value, or null if the supplied URI is null

Throws:

ValueFormatException - if the conversion from a NodeKey could not be performed

create

public Double create(byte[] value)

Description copied from interface: ValueFactory

Create a value from the binary content given by the supplied array.

Parameters:

value - the content to be used to create the value

Returns:

the value, or null if the supplied stream is null

create

public Double create(BinaryValue value)
              throws ValueFormatException,
                     IoException

Description copied from interface: ValueFactory

Create a value from the binary content given by the supplied stream.

Parameters:

value - the binary object to be used to create the value

Returns:

the value, or null if the supplied stream is null

Throws:

ValueFormatException - if the conversion from the binary object could not be performed

IoException - If an unexpected problem occurs while accessing the supplied binary value (such as an IOException).

create

public Double create(InputStream stream)
              throws IoException

Description copied from interface: ValueFactory

Create a value from the binary content given by the supplied stream.

Parameters:

stream - the stream containing the content to be used to create the value

Returns:

the value, or null if the supplied stream is null

Throws:

IoException - If an unexpected problem occurs while accessing the supplied stream (such as an IOException).

createEmptyArray

protected Double[] createEmptyArray(int length)

Specified by:

createEmptyArray in class AbstractValueFactory<Double>