appilog.common.system.types

Class AttributeStateHolder

java.lang.Object

appilog.common.system.types.AttributeStateHolder

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable

public class AttributeStateHolder
extends java.lang.Object
implements java.io.Serializable, java.lang.Cloneable, java.lang.Comparable

The AttributeStateHolder class represent an attribute and its value for the ObjectStateHolder class.

See Also:

ObjectStateHolder, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	XML_ATTR_NAME
static java.lang.String	XML_ATTR_OPER
static java.lang.String	XML_ATTR_TYPE
static java.lang.String	XML_ROOT_ELEMENT_NAME

Constructor Summary

Constructors

Constructor and Description
AttributeStateHolder(AttributeStateHolder attrSH) Copy constructor.
AttributeStateHolder(Element element) Constructs an attribute state holder by XML element
AttributeStateHolder(java.lang.String name, CmdbLinkID value) Constructs an attribute state holder
AttributeStateHolder(java.lang.String name, CmdbObjectID value) Constructs an attribute state holder
AttributeStateHolder(java.lang.String name, java.lang.Object value) Constructs an attribute state holder
AttributeStateHolder(java.lang.String name, java.lang.Object value, int oper) Constructs an attribute state holder
AttributeStateHolder(java.lang.String name, java.lang.Object value, int oper, java.lang.String type) Constructs an attribute state holder Use this constructor if the attribute is list and has type String
AttributeStateHolder(java.lang.String name, java.lang.Object value, java.lang.String type) Constructs an attribute state holder Use this constructor if the attribute is list and has type String

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	bytesToString(byte[] bytes)
java.lang.Object	clone() Returns a clone of this state holder.
int	compareTo(java.lang.Object o) Compares this attribute state holder to another Object.
java.lang.Object	deepClone() Returns a deep clone of this state holder.
boolean	equals(java.lang.Object anObject) Compares this state holder to the specified object.
boolean	getBooleanValue() Returns the atrtribute value as Boolean.
java.util.Date	getDateValue() Returns the atrtribute value as Date.
double	getDoubleValue() Returns the attribute value as Double.
int	getIntegerValue() Returns the attribute value as Integer.
long	getLongValue() Returns the atrtribute value as long.
java.lang.String	getName() Returns the atrtribute name.
ObjectStateHolder	getObjectValue() Returns the atrtribute value as Boolean.
int	getOperator() Returns the atrtribute operator.
java.lang.String	getStringValue() Returns the attribute value as String.
java.lang.String	getType() Returns the atrtribute type.
int	getTypeInt() Returns the atrtribute type.
java.lang.Object	getValue() Returns the atrtribute value.
int	hashCode()
boolean	isList()
void	setName(java.lang.String attrName) Sets the atrtribute name.
void	setOperator(int oper) Sets the atrtribute operator.
void	setType(java.lang.String attrType) Sets the atrtribute type.
void	setValue(java.lang.Object value) Sets the atrtribute value.
void	setValue(java.lang.Object value, java.lang.String type) Sets the atrtribute value with type.
void	setValueFromString(java.lang.String value) Sets the attribute value with type.
void	setValueFromString(java.lang.String value, java.lang.String type) Sets the atrtribute value with type.
static byte[]	stringToBytes(java.lang.String string)
java.lang.String	toString() Returns attribute representation as straing
Element	toXml() Returns attribute state holder representation in XML format
java.lang.String	toXmlString() Returns attribute state holder representation in XML string format
java.lang.StringBuffer	toXmlString(java.lang.StringBuffer xml)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

XML_ROOT_ELEMENT_NAME

public static final java.lang.String XML_ROOT_ELEMENT_NAME

See Also:

Constant Field Values

XML_ATTR_NAME

public static final java.lang.String XML_ATTR_NAME

See Also:

Constant Field Values

XML_ATTR_TYPE

public static final java.lang.String XML_ATTR_TYPE

See Also:

Constant Field Values

XML_ATTR_OPER

public static final java.lang.String XML_ATTR_OPER

See Also:

Constant Field Values

Constructor Detail

AttributeStateHolder

public AttributeStateHolder(java.lang.String name,
                    java.lang.Object value,
                    int oper,
                    java.lang.String type)

Constructs an attribute state holder Use this constructor if the attribute is list and has type String

Parameters:

name - The attribute name

value - The attribute value

oper - The attribute operator

type - The attribute type

AttributeStateHolder

public AttributeStateHolder(java.lang.String name,
                    java.lang.Object value,
                    java.lang.String type)

Constructs an attribute state holder Use this constructor if the attribute is list and has type String

Parameters:

name - The attribute name

value - The attribute value

type - The attribute type

AttributeStateHolder

public AttributeStateHolder(java.lang.String name,
                    java.lang.Object value,
                    int oper)

Constructs an attribute state holder

Parameters:

name - The attribute name

value - The attribute value

AttributeStateHolder

public AttributeStateHolder(java.lang.String name,
                    java.lang.Object value)

Constructs an attribute state holder

Parameters:

name - The attribute name

value - The attribute value

AttributeStateHolder

public AttributeStateHolder(java.lang.String name,
                    CmdbObjectID value)

Constructs an attribute state holder

Parameters:

name - The attribute name

value - The attribute value

AttributeStateHolder

public AttributeStateHolder(java.lang.String name,
                    CmdbLinkID value)

Constructs an attribute state holder

Parameters:

name - The attribute name

value - The attribute value

AttributeStateHolder

public AttributeStateHolder(AttributeStateHolder attrSH)

Copy constructor. Constructs an attribute state holder with the same parameters

Parameters:

attrSH - The attribute name

AttributeStateHolder

public AttributeStateHolder(Element element)

Constructs an attribute state holder by XML element

Parameters:

element - The XML element

Method Detail

toString

public java.lang.String toString()

Returns attribute representation as straing

Overrides:

toString in class java.lang.Object

Returns:

string attribute representation

toXml

public Element toXml()

Returns attribute state holder representation in XML format

Returns:

XLM element

getName

public java.lang.String getName()

Returns the atrtribute name.

Returns:

attribute name

setName

public void setName(java.lang.String attrName)

Sets the atrtribute name.

Parameters:

attrName - The attribute name

getType

public java.lang.String getType()

Returns the atrtribute type. Currently, there are five primitive types of attributes: INEGER, DOUBLE, STRING, DATE and BOOLEAN. Except it it should be one of Appilog classes

Returns:

attribute type

getTypeInt

public int getTypeInt()

Returns the atrtribute type. Currently, there are five primitive types of attributes: INEGER, DOUBLE, STRING, DATE and BOOLEAN. Except it it should be one of Appilog classes

Returns:

attribute type

setType

public void setType(java.lang.String attrType)

Sets the atrtribute type. Currently, there are five primitive types of attributes: INEGER, DOUBLE, STRING, DATE and BOOLEAN. Except it it should be one of Appilog classes

Parameters:

attrType - The attribute type

See Also:

AppilogTypes

getOperator

public int getOperator()

Returns the atrtribute operator.

Returns:

Operatorparser

setOperator

public void setOperator(int oper)

Sets the atrtribute operator.

Parameters:

oper - The attribute operator

isList

public boolean isList()

getValue

public java.lang.Object getValue()

Returns the atrtribute value.

Returns:

attribute value

setValue

public void setValue(java.lang.Object value,
            java.lang.String type)

Sets the atrtribute value with type.

setValue

public void setValue(java.lang.Object value)

Sets the atrtribute value.

setValueFromString

public void setValueFromString(java.lang.String value,
                      java.lang.String type)

Sets the atrtribute value with type.

setValueFromString

public void setValueFromString(java.lang.String value)

Sets the attribute value with type.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Returns a clone of this state holder.

Overrides:

clone in class java.lang.Object

Returns:

a clone of this instance.

Throws:

java.lang.CloneNotSupportedException

deepClone

public java.lang.Object deepClone()
                           throws java.lang.CloneNotSupportedException

Returns a deep clone of this state holder.

Returns:

a clone of this instance.

Throws:

java.lang.CloneNotSupportedException

equals

public boolean equals(java.lang.Object anObject)

Compares this state holder to the specified object. The result is true if and only if the argument is not null and is a AttributeStateHolder object that represents the same data as this object.

Overrides:

equals in class java.lang.Object

Parameters:

anObject - the object to compare this AttributeStateHolder against.

Returns:

true if the AttributeStateHolderare equal; false otherwise.

compareTo

public int compareTo(java.lang.Object o)

Compares this attribute state holder to another Object. If the Object is a AttributeStateHolder, this function behaves like compareTo(AttributeStateHolder). Otherwise, it throws a ClassCastException (as AttributeStateHolder are comparable only to other AttributeStateHolders).

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

o - the Object to be compared.

Returns:

the value 0 if the argument name is a string lexicographically equal to this attribute name; a value less than 0 if the argument name is a string lexicographically greater than this attribute name; and a value greater than 0 if the argument name is a string lexicographically less than this attribute name.

Throws:

java.lang.ClassCastException - if the argument is not a AttributeStateHolder.

Since:

1.2

See Also:

Comparable

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getIntegerValue

public int getIntegerValue()

Returns the attribute value as Integer. Values from type Integer only can be returned by this method.

Returns:

attribute value

getLongValue

public long getLongValue()

Returns the atrtribute value as long. Values from type Integer only can be returned by this method.

Returns:

attribute value

getDoubleValue

public double getDoubleValue()

Returns the attribute value as Double. Values from type Double only can be returned by this method.

Returns:

attribute value

getStringValue

public java.lang.String getStringValue()

Returns the attribute value as String. Values from type String only can be returned by this method.

Returns:

attribute value

getDateValue

public java.util.Date getDateValue()

Returns the atrtribute value as Date. Values from type Date only can be returned by this method.

Returns:

attribute value

getBooleanValue

public boolean getBooleanValue()

Returns the atrtribute value as Boolean. Values from type Boolean only can be returned by this method.

Returns:

attribute value

getObjectValue

public ObjectStateHolder getObjectValue()

Returns the atrtribute value as Boolean. Values from type Boolean only can be returned by this method.

Returns:

attribute value

bytesToString

public static java.lang.String bytesToString(byte[] bytes)

stringToBytes

public static byte[] stringToBytes(java.lang.String string)

toXmlString

public java.lang.String toXmlString()

Returns attribute state holder representation in XML string format

Returns:

XLM string

toXmlString

public java.lang.StringBuffer toXmlString(java.lang.StringBuffer xml)