com.infoengine.object.factory
Class Att

java.lang.Object
  com.infoengine.object.factory.Att

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

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

See Also:

Serialized Form

Constructor Summary

Att(IeAtt att)
Constructs an attribute wrapper around an existing IeAtt object.

Att(java.lang.String name)
Constructs an attribute with a specific name and no initial value.

Att(java.lang.String name, com.ptc.core.meta.common.AttributeIdentifier attrId, java.lang.Object value)
Constructs an attribute with a specific name, attribute identifier, and initial generic value.

Att(java.lang.String name, com.ptc.core.meta.common.AttributeIdentifier attrId, java.lang.Object value, com.ptc.core.meta.container.common.State state)
Constructs an attribute with a specific name, attribute identifier, initial generic value, and initial state.

Att(java.lang.String name, boolean value)
Constructs an attribute with a specific name and initial boolean value.

Att(java.lang.String name, byte[] value)
Constructs an attribute with a specific name and initial byte array value.

Att(java.lang.String name, java.util.Date value)
Constructs an attribute with a specific name and initial date value.

Att(java.lang.String name, java.lang.Number value)
Constructs an attribute with a specific name and initial number value.

Att(java.lang.String name, java.lang.Object value)
Constructs an attribute with a specific name and initial generic value.

Att(java.lang.String name, java.lang.Object value, com.ptc.core.meta.container.common.State state)
Constructs an attribute with a specific name, initial generic value, and initial state.

Att(java.lang.String name, java.lang.String value)
Constructs an attribute with a specific name and initial string value.

Method Summary

void	addDatum(IeDatum value) Adds an object of type IeDatum as a value of the attribute.
void	addMeta(java.lang.String name, byte[] value) Adds a meta item with a byte array value to the attribute.
void	addMeta(java.lang.String name, java.util.Date value) Adds a meta item with a Date value to the attribute.
void	addMeta(java.lang.String name, java.lang.Number value) Adds a meta item with a Number value to the attribute.
void	addMeta(java.lang.String name, java.lang.String value) Adds a meta item with a String value to the attribute.
void	addRawValue(java.lang.Object value) Adds a raw value of a generic type to this attribute.
void	addUniqueValue(com.ptc.core.meta.common.AttributeIdentifier attrId, java.lang.Object value) Adds a value with a specific attribute identifier to this attribute, but only if this attribute does not contain this value already.
void	addUniqueValue(com.ptc.core.meta.common.AttributeIdentifier attrId, java.lang.Object value, com.ptc.core.meta.container.common.State state) Adds a value with a specific attribute identifier and state to this attribute, but only if this attribute does not contain this value already.
void	addUniqueValue(java.lang.Object value) Adds a value to this attribute, but only if this attribute does not contain this value already.
void	addValue(boolean value) Adds a value of a string type to this attribute.
void	addValue(byte[] value) Adds a value of a byte array type to this attribute.
void	addValue(java.util.Date value) Adds a value of a date type to this attribute.
void	addValue(java.lang.Number value) Adds a value of a number type to this attribute.
void	addValue(java.lang.Object value) Adds a value of a generic type to this attribute.
void	addValue(java.lang.Object value, com.ptc.core.meta.container.common.State state) Adds a value with a specific state to this attribute.
void	addValue(java.lang.String value) Adds a value of a string type to this attribute.
java.lang.Object	clone() Returns a shallow copy of this attribute.
boolean	containsMetaValue(java.lang.String name, java.lang.Object value) Determines whether the attribute contains a meta item with a specific name and value.
Att	deepClone() Returns a deep copy of this attribute.
IeAtt	getAtt() Returns the attribute's internal IeAtt object.
com.ptc.core.meta.common.AttributeTypeIdentifier	getAttributeTypeIdentifier() Returns the attribute type identifier currently assigned to this attribute.
com.ptc.core.meta.common.AttributeTypeIdentifier	getAttributeTypeIdentifier(java.lang.String fti) Returns the attribute type identifier associated with this attribute.
java.util.Enumeration	getMetaNames() Returns the names of all meta items associated with the attribute.
java.util.Enumeration	getMetaValues(java.lang.String name) Returns all of the values of a meta item associated with the attribute.
java.lang.String	getName() Returns the name currently assigned to this attribute.
java.lang.Object	getRawValue() Returns the raw value of the first datum of this attribute.
java.lang.Object	getRawValueAt(int index) Returns the raw value of the datum at a specific index position of this attribute.
com.ptc.core.meta.container.common.State	getState() Returns the state of the first datum of this attribute.
com.ptc.core.meta.container.common.State	getState(int index) Returns the state of the datum at a specific index position of this attribute.
java.lang.Object	getValue() Returns the first datum (IeDatum object) of this attribute.
int	getValueCount() Returns the number of values contained in the attribute.
java.util.Enumeration	getValues() Returns all of the raw values of this attribute.
void	removeAllValues() Removes all values from this attribute.
void	removeValue(IeDatum value) Removes a specific value from this attribute.
void	setAttributeTypeIdentifier(com.ptc.core.meta.common.AttributeTypeIdentifier attrTypeId) Sets this attribute's attribute type identifier.
void	setName(java.lang.String name) Sets this attribute's name.
void	setRawValue(java.lang.Object value) Sets the raw value of this attribute to a generic type.
void	setRawValueAt(java.lang.Object value, int index) Sets the raw value of the datum at a specific index position of this attribute to a generic type.
void	setState(com.ptc.core.meta.container.common.State state) Sets the state of the first datum of this attribute.
void	setStateAt(com.ptc.core.meta.container.common.State state, int index) Sets the state of the datum at a specific index position of this attribute.
void	setValue(boolean value) Sets the value of this attribute to a string type.
void	setValue(byte[] value) Sets the value of this attribute to a byte array type.
void	setValue(java.util.Date value) Sets the value of this attribute to a date type.
void	setValue(java.lang.Number value) Sets the value of this attribute to a number type.
void	setValue(java.lang.Object value) Sets the raw value of the datum at a specific index position of this attribute to a generic type.
void	setValue(java.lang.String value) Sets the value of this attribute to a string type.
void	toXML(java.io.PrintWriter output) Writes the XML representation of the attribute to a specified PrintWriter.
void	toXML(java.io.PrintWriter output, boolean includeMeta) Writes the XML representation of the attribute to a specified PrintWriter.

Methods inherited from class java.lang.Object

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

Constructor Detail

Att

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

Constructs an attribute with a specific name and initial generic value.

Parameters:

name - The name of the attribute.

value - The initial value of the attribute.

Att

public Att(java.lang.String name,
           boolean value)

Constructs an attribute with a specific name and initial boolean value.

Parameters:

name - The name of the attribute.

value - The initial value of the attribute.

Att

public Att(java.lang.String name,
           java.lang.String value)

Constructs an attribute with a specific name and initial string value.

Parameters:

name - The name of the attribute.

value - The initial value of the attribute.

Att

public Att(java.lang.String name,
           java.lang.Number value)

Constructs an attribute with a specific name and initial number value.

Parameters:

name - The name of the attribute.

value - The initial value of the attribute.

Att

public Att(java.lang.String name,
           java.util.Date value)

Constructs an attribute with a specific name and initial date value.

Parameters:

name - The name of the attribute.

value - The initial value of the attribute.

Att

public Att(java.lang.String name,
           byte[] value)

Constructs an attribute with a specific name and initial byte array value.

Parameters:

name - The name of the attribute.

value - The initial value of the attribute.

Att

public Att(java.lang.String name,
           java.lang.Object value,
           com.ptc.core.meta.container.common.State state)

Constructs an attribute with a specific name, initial generic value, and initial state.

Parameters:

name - The name of the attribute.

value - The initial value of the attribute.

state - The initial state of the attribute value.

Att

public Att(java.lang.String name,
           com.ptc.core.meta.common.AttributeIdentifier attrId,
           java.lang.Object value)

Constructs an attribute with a specific name, attribute identifier, and initial generic value.

Parameters:

name - The name of the attribute.

attrId - The attribute identifier.

value - The initial value of the attribute.

Att

public Att(java.lang.String name,
           com.ptc.core.meta.common.AttributeIdentifier attrId,
           java.lang.Object value,
           com.ptc.core.meta.container.common.State state)

Constructs an attribute with a specific name, attribute identifier, initial generic value, and initial state.

Parameters:

name - The name of the attribute.

attrId - The attribute identifier.

value - The initial value of the attribute.

state - The initial state of the attribute value.

Att

public Att(java.lang.String name)

Constructs an attribute with a specific name and no initial value.

Parameters:

name - The name of the attribute.

Att

public Att(IeAtt att)

Constructs an attribute wrapper around an existing IeAtt object.

Parameters:

att - The IeAtt object to be wrapped.

Method Detail

toXML

public void toXML(java.io.PrintWriter output)

Writes the XML representation of the attribute to a specified PrintWriter.

Parameters:

output - The PrintWriter on which to write the XML representation.

toXML

public void toXML(java.io.PrintWriter output,
                  boolean includeMeta)

Writes the XML representation of the attribute to a specified PrintWriter.

Parameters:

output - The PrintWriter on which to write the XML representation.

includeMeta - Specify true to include meta-information in the XML representation.

getName

public java.lang.String getName()

Returns the name currently assigned to this attribute.

Returns:

The attributes's current name.

setName

public void setName(java.lang.String name)

Sets this attribute's name.

Parameters:

name - The attribute's new name.

getAttributeTypeIdentifier

public com.ptc.core.meta.common.AttributeTypeIdentifier getAttributeTypeIdentifier()

Returns the attribute type identifier currently assigned to this attribute.

Returns:

The attributes's current identifier.

getAttributeTypeIdentifier

public com.ptc.core.meta.common.AttributeTypeIdentifier getAttributeTypeIdentifier(java.lang.String fti)

Returns the attribute type identifier associated with this attribute. If the attribute doesn't have an attribute type identifier already, an attribute type identifier is created from the federated type identifier specified, and this new identifier is associated with the attribute.

Parameters:

fti - The federated type identifier of the element that contains this attribute.

Returns:

The existing or newly created attribute type identifier.

setAttributeTypeIdentifier

public void setAttributeTypeIdentifier(com.ptc.core.meta.common.AttributeTypeIdentifier attrTypeId)

Sets this attribute's attribute type identifier.

Parameters:

attrTypeId - The attribute's new attribute type identifier.

getValues

public java.util.Enumeration getValues()

Returns all of the raw values of this attribute.

Returns:

The values of this attribute.

getValue

public java.lang.Object getValue()

Returns the first datum (IeDatum object) of this attribute.

Returns:

The first datum of this attribute.

getValueCount

public int getValueCount()

Returns the number of values contained in the attribute.

Returns:

The number of values held by this attribute.

getRawValue

public java.lang.Object getRawValue()

Returns the raw value of the first datum of this attribute.

Returns:

The raw value of the first datum of this attribute.

getRawValueAt

public java.lang.Object getRawValueAt(int index)

Returns the raw value of the datum at a specific index position of this attribute.

Parameters:

index - The index of the datum whose raw value will be returned.

Returns:

The raw value of the datum at the specified index.

setRawValue

public void setRawValue(java.lang.Object value)

Sets the raw value of this attribute to a generic type.

Parameters:

value - The value to set.

setRawValueAt

public void setRawValueAt(java.lang.Object value,
                          int index)

Sets the raw value of the datum at a specific index position of this attribute to a generic type.

Parameters:

index - The index of the datum whose value will be set.

value - The value to set.

setValue

public void setValue(java.lang.Object value)

Sets the raw value of the datum at a specific index position of this attribute to a generic type.

Parameters:

index - The index of the datum whose value will be set.

value - The value to set.

setValue

public void setValue(java.lang.String value)

Sets the value of this attribute to a string type.

Parameters:

value - The value to set.

setValue

public void setValue(boolean value)

Sets the value of this attribute to a string type.

Parameters:

value - The value to set.

setValue

public void setValue(java.lang.Number value)

Sets the value of this attribute to a number type.

Parameters:

value - The value to set.

setValue

public void setValue(java.util.Date value)

Sets the value of this attribute to a date type.

Parameters:

value - The value to set.

setValue

public void setValue(byte[] value)

Sets the value of this attribute to a byte array type.

Parameters:

value - The value to set.

addRawValue

public void addRawValue(java.lang.Object value)

Adds a raw value of a generic type to this attribute.

Parameters:

value - The value to add.

addValue

public void addValue(java.lang.Object value)

Adds a value of a generic type to this attribute.

Parameters:

value - The value to add.

addValue

public void addValue(java.lang.String value)

Adds a value of a string type to this attribute.

Parameters:

value - The value to add.

addValue

public void addValue(boolean value)

Adds a value of a string type to this attribute.

Parameters:

value - The value to add.

addValue

public void addValue(java.lang.Number value)

Adds a value of a number type to this attribute.

Parameters:

value - The value to add.

addValue

public void addValue(java.util.Date value)

Adds a value of a date type to this attribute.

Parameters:

value - The value to add.

addValue

public void addValue(byte[] value)

Adds a value of a byte array type to this attribute.

Parameters:

value - The value to add.

addValue

public void addValue(java.lang.Object value,
                     com.ptc.core.meta.container.common.State state)

Adds a value with a specific state to this attribute.

Parameters:

value - The value to add uniquely.

state - The state to associate with the value.

addUniqueValue

public void addUniqueValue(java.lang.Object value)

Adds a value to this attribute, but only if this attribute does not contain this value already.

Parameters:

value - The value to add uniquely.

addUniqueValue

public void addUniqueValue(com.ptc.core.meta.common.AttributeIdentifier attrId,
                           java.lang.Object value)

Adds a value with a specific attribute identifier to this attribute, but only if this attribute does not contain this value already.

Parameters:

attrId - The attribute identifier.

value - The value to add uniquely.

addUniqueValue

public void addUniqueValue(com.ptc.core.meta.common.AttributeIdentifier attrId,
                           java.lang.Object value,
                           com.ptc.core.meta.container.common.State state)

Adds a value with a specific attribute identifier and state to this attribute, but only if this attribute does not contain this value already.

Parameters:

attrId - The attribute identifier.

value - The value to add uniquely.

state - The state to associate with the value.

removeValue

public void removeValue(IeDatum value)

Removes a specific value from this attribute.

Parameters:

value - The value to be removed.

removeAllValues

public void removeAllValues()

Removes all values from this attribute.

getState

public com.ptc.core.meta.container.common.State getState()

Returns the state of the first datum of this attribute.

Returns:

The state of the first datum of this attribute.

getState

public com.ptc.core.meta.container.common.State getState(int index)

Returns the state of the datum at a specific index position of this attribute.

Parameters:

index - The index position of the datum for which to return state.

Returns:

The state of the datum at the specified index.

setState

public void setState(com.ptc.core.meta.container.common.State state)

Sets the state of the first datum of this attribute.

Parameters:

The - state to set.

setStateAt

public void setStateAt(com.ptc.core.meta.container.common.State state,
                       int index)

Sets the state of the datum at a specific index position of this attribute.

Parameters:

The - state to set.

index - The index position of the datum for which to set state.

containsMetaValue

public boolean containsMetaValue(java.lang.String name,
                                 java.lang.Object value)

Determines whether the attribute contains a meta item with a specific name and value.

Parameters:

name - The name of the meta.

value - The value of the meta.

Returns:

true if the attribute contains the specified meta item.

getMetaNames

public java.util.Enumeration getMetaNames()

Returns the names of all meta items associated with the attribute.

Returns:

The names of the meta items, or an empty enumeration if the attribute has no meta information associated with it.

getMetaValues

public java.util.Enumeration getMetaValues(java.lang.String name)

Returns all of the values of a meta item associated with the attribute.

Parameters:

name - The name of the meta item.

Returns:

The values of the meta item, or an empty enumeration if the meta item has no values, or the meta item is not found in the attribute.

addMeta

public void addMeta(java.lang.String name,
                    java.lang.String value)

Adds a meta item with a String value to the attribute.

Parameters:

name - the name of the meta item.

value - the value of the meta item.

addMeta

public void addMeta(java.lang.String name,
                    java.util.Date value)

Adds a meta item with a Date value to the attribute.

Parameters:

name - the name of the meta item.

value - the value of the meta item.

addMeta

public void addMeta(java.lang.String name,
                    java.lang.Number value)

Adds a meta item with a Number value to the attribute.

Parameters:

name - the name of the meta item.

value - the value of the meta item.

addMeta

public void addMeta(java.lang.String name,
                    byte[] value)

Adds a meta item with a byte array value to the attribute.

Parameters:

name - the name of the meta item.

value - the value of the meta item.

addDatum

public void addDatum(IeDatum value)

Adds an object of type IeDatum as a value of the attribute.

Parameters:

value - The object to be added.

getAtt

public IeAtt getAtt()

Returns the attribute's internal IeAtt object.

Returns:

The internal IeAtt object.

clone

public java.lang.Object clone()

Returns a shallow copy of this attribute.

Overrides:

clone in class java.lang.Object

Returns:

The shallow copy.

deepClone

public Att deepClone()

Returns a deep copy of this attribute.

Returns:

The deep copy.