Package com.yworkflow.definition.model.attribute

Class AbstractMutableAttributes

java.lang.Object

com.yworkflow.definition.model.attribute.AbstractAttributes

com.yworkflow.definition.model.attribute.AbstractMutableAttributes

All Implemented Interfaces:

Attributes, MutableAttributes

Direct Known Subclasses:

HashMutableAttributes

public abstract class AbstractMutableAttributes
extends AbstractAttributes
implements MutableAttributes

Abstract base class for mutable attribute collections. AbstractMutableAttributes extends AbstractAttributes and provides a common implementation for the MutableAttributes interface.

Since:

1.0

See Also:

• AbstractAttributes
• MutableAttributes
• AttributeType
• AttributeException

Constructor Summary

Constructors

Constructor	Description
AbstractMutableAttributes()

Method Summary

Modifier and Type	Method	Description
void	setAttributes(MutableAttributes other)	Sets all attributes from another MutableAttributes instance.
void	setBoolean(String key, boolean value)	Sets a boolean attribute value.
void	setData(String key, byte[] value)	Sets a binary data attribute value.
void	setDouble(String key, double value)	Sets a double attribute value.
protected abstract <T> void	setImpl(AttributeType<T> type, String key, T value)	Abstract method to set an attribute value with the specified type and key.
void	setInstant(String key, Instant value)	Sets an Instant attribute value.
void	setInt(String key, int value)	Sets an integer attribute value.
void	setLong(String key, long value)	Sets a long attribute value.
void	setObject(String key, Object value)	Sets an object attribute value.
<T> void	setRaw(AttributeType<T> type, String key, String value)	Sets a raw attribute value by converting a string value to the specified type.
void	setRaw(String key, Object value)	Sets a raw attribute value by automatically determining the type from the value.
void	setString(String key, String value)	Sets a string attribute value.
String	toString()
MutableAttributes	withAttributes(MutableAttributes other)	Creates a new MutableAttributes instance with all attributes from another instance.
MutableAttributes	withBoolean(String key, boolean value)	Creates a new MutableAttributes instance with the specified boolean value.
MutableAttributes	withData(String key, byte[] value)	Creates a new MutableAttributes instance with the specified binary data value.
MutableAttributes	withDouble(String key, double value)	Creates a new MutableAttributes instance with the specified double value.
MutableAttributes	withInstant(String key, Instant value)	Creates a new MutableAttributes instance with the specified Instant value.
MutableAttributes	withInt(String key, int value)	Creates a new MutableAttributes instance with the specified integer value.
MutableAttributes	withLong(String key, long value)	Creates a new MutableAttributes instance with the specified long value.
MutableAttributes	withObject(String key, Object value)	Creates a new MutableAttributes instance with the specified object value.
MutableAttributes	withString(String key, String value)	Creates a new MutableAttributes instance with the specified string value.

Methods inherited from class com.yworkflow.definition.model.attribute.AbstractAttributes

get, get, getBoolean, getData, getDouble, getInstant, getInt, getKeys, getKeys, getKeys, getLong, getObject, getString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yworkflow.definition.model.attribute.Attributes

containsKey, get, getBoolean, getData, getDouble, getEntry, getInstant, getInt, getKeys, getKeys, getKeys, getKeys, getLong, getObject, getString, getType, toMap

Methods inherited from interface com.yworkflow.definition.model.MutableAttributes

remove, remove, toImmutable

Constructor Details

AbstractMutableAttributes

public AbstractMutableAttributes()

Method Details

setBoolean

public void setBoolean(String key,
 boolean value)
                throws AttributeException

Description copied from interface: MutableAttributes

Sets a boolean attribute value.

Specified by:

setBoolean in interface MutableAttributes

Parameters:

key - the attribute key

value - the boolean value to set

Throws:

AttributeException - if there's a validation error or type conflict

setData

public void setData(String key,
 byte[] value)
             throws AttributeException

Description copied from interface: MutableAttributes

Sets a binary data attribute value.

Specified by:

setData in interface MutableAttributes

Parameters:

key - the attribute key

value - the byte array value to set

Throws:

AttributeException - if there's a validation error or type conflict

setInstant

public void setInstant(String key,
 Instant value)
                throws AttributeException

Description copied from interface: MutableAttributes

Sets an Instant attribute value.

Specified by:

setInstant in interface MutableAttributes

Parameters:

key - the attribute key

value - the Instant value to set

Throws:

AttributeException - if there's a validation error or type conflict

setDouble

public void setDouble(String key,
 double value)
               throws AttributeException

Description copied from interface: MutableAttributes

Sets a double attribute value.

Specified by:

setDouble in interface MutableAttributes

Parameters:

key - the attribute key

value - the double value to set

Throws:

AttributeException - if there's a validation error or type conflict

setInt

public void setInt(String key,
 int value)
            throws AttributeException

Description copied from interface: MutableAttributes

Sets an integer attribute value.

Specified by:

setInt in interface MutableAttributes

Parameters:

key - the attribute key

value - the integer value to set

Throws:

AttributeException - if there's a validation error or type conflict

setLong

public void setLong(String key,
 long value)
             throws AttributeException

Description copied from interface: MutableAttributes

Sets a long attribute value.

Specified by:

setLong in interface MutableAttributes

Parameters:

key - the attribute key

value - the long value to set

Throws:

AttributeException - if there's a validation error or type conflict

setObject

public void setObject(String key,
 Object value)
               throws AttributeException

Description copied from interface: MutableAttributes

Sets an object attribute value.

Specified by:

setObject in interface MutableAttributes

Parameters:

key - the attribute key

value - the object value to set

Throws:

AttributeException - if there's a validation error or type conflict

setString

public void setString(String key,
 String value)
               throws AttributeException

Description copied from interface: MutableAttributes

Sets a string attribute value.

Specified by:

setString in interface MutableAttributes

Parameters:

key - the attribute key

value - the string value to set

Throws:

AttributeException - if there's a validation error or type conflict

setAttributes

public void setAttributes(MutableAttributes other)
                   throws AttributeException

Description copied from interface: MutableAttributes

Sets all attributes from another MutableAttributes instance.

Specified by:

setAttributes in interface MutableAttributes

Parameters:

other - the other MutableAttributes instance to copy from

Throws:

AttributeException - if there's a validation error or type conflict

withBoolean

public MutableAttributes withBoolean(String key,
 boolean value)
                              throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with the specified boolean value.

Specified by:

withBoolean in interface MutableAttributes

Parameters:

key - the attribute key

value - the boolean value to set

Returns:

a new MutableAttributes instance with the boolean value

Throws:

AttributeException - if there's a validation error or type conflict

withData

public MutableAttributes withData(String key,
 byte[] value)
                           throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with the specified binary data value.

Specified by:

withData in interface MutableAttributes

Parameters:

key - the attribute key

value - the byte array value to set

Returns:

a new MutableAttributes instance with the binary data value

Throws:

AttributeException - if there's a validation error or type conflict

withInstant

public MutableAttributes withInstant(String key,
 Instant value)
                              throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with the specified Instant value.

Specified by:

withInstant in interface MutableAttributes

Parameters:

key - the attribute key

value - the Instant value to set

Returns:

a new MutableAttributes instance with the Instant value

Throws:

AttributeException - if there's a validation error or type conflict

withDouble

public MutableAttributes withDouble(String key,
 double value)
                             throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with the specified double value.

Specified by:

withDouble in interface MutableAttributes

Parameters:

key - the attribute key

value - the double value to set

Returns:

a new MutableAttributes instance with the double value

Throws:

AttributeException - if there's a validation error or type conflict

withInt

public MutableAttributes withInt(String key,
 int value)
                          throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with the specified integer value.

Specified by:

withInt in interface MutableAttributes

Parameters:

key - the attribute key

value - the integer value to set

Returns:

a new MutableAttributes instance with the integer value

Throws:

AttributeException - if there's a validation error or type conflict

withLong

public MutableAttributes withLong(String key,
 long value)
                           throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with the specified long value.

Specified by:

withLong in interface MutableAttributes

Parameters:

key - the attribute key

value - the long value to set

Returns:

a new MutableAttributes instance with the long value

Throws:

AttributeException - if there's a validation error or type conflict

withObject

public MutableAttributes withObject(String key,
 Object value)
                             throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with the specified object value.

Specified by:

withObject in interface MutableAttributes

Parameters:

key - the attribute key

value - the object value to set

Returns:

a new MutableAttributes instance with the object value

Throws:

AttributeException - if there's a validation error or type conflict

withString

public MutableAttributes withString(String key,
 String value)
                             throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with the specified string value.

Specified by:

withString in interface MutableAttributes

Parameters:

key - the attribute key

value - the string value to set

Returns:

a new MutableAttributes instance with the string value

Throws:

AttributeException - if there's a validation error or type conflict

withAttributes

public MutableAttributes withAttributes(MutableAttributes other)
                                 throws AttributeException

Description copied from interface: MutableAttributes

Creates a new MutableAttributes instance with all attributes from another instance.

Specified by:

withAttributes in interface MutableAttributes

Parameters:

other - the other MutableAttributes instance to copy from

Returns:

a new MutableAttributes instance with all attributes from the other instance

Throws:

AttributeException - if there's a validation error or type conflict

toString

public String toString()

Overrides:

toString in class Object

setImpl

protected abstract <T> void setImpl(AttributeType<T> type,
 String key,
 T value)
                             throws AttributeException

Abstract method to set an attribute value with the specified type and key. This method must be implemented by concrete subclasses to provide the actual storage mechanism for attributes.

Type Parameters:

T - the type of the attribute value

Parameters:

type - the attribute type

key - the attribute key

value - the attribute value to set

Throws:

AttributeException - if there is an error setting the attribute

setRaw

public <T> void setRaw(AttributeType<T> type,
 String key,
 String value)
                throws AttributeException

Sets a raw attribute value by converting a string value to the specified type.

Type Parameters:

T - the type of the attribute value

Parameters:

type - the attribute type

key - the attribute key

value - the string value to convert and set

Throws:

AttributeException - if there is an error converting or setting the attribute

setRaw

public void setRaw(String key,
 Object value)
            throws AttributeException

Sets a raw attribute value by automatically determining the type from the value.

Parameters:

key - the attribute key

value - the object value to set

Throws:

AttributeException - if there is an error determining the type or setting the attribute