gov.nih.nlm.umls.meta.impl
Class AttributeContextImpl

java.lang.Object
  gov.nih.nlm.umls.meta.impl.AttributeContextImpl

All Implemented Interfaces:

AttributeContext, SourceElement, Comparable

public class AttributeContextImpl
extends Object
implements AttributeContext

Default implementation of the AttributeContext interface.

Author:

Brian Carlsen, Deborah Shapiro

Nested Class Summary

Nested classes/interfaces inherited from interface gov.nih.nlm.umls.meta.SourceElement

SourceElement.BySourceComparator, SourceElement.BySourceRestrictor

Constructor Summary

AttributeContextImpl()
Instantiates an empty AttributeContext.

AttributeContextImpl(AttributeContext att)
Instantiates a AttributeContext from the specified AttributeContext.

Method Summary

void	addAttributeValue(AttributeValue av) Adds the specified AttributeValue.
void	clearAttributeValues() Removes all AttributeValues.
int	compareTo(Object o) Compares this AttributeContext to another one.
boolean	equals(Object o) Returns true if the specified object is equal to this object.
Atom	getAtom() Returns the Atom for this AttributeContext.
AttributeValue[]	getAttributeValues() Returns all AttributeValues.
List	getAttributeValuesAsList() Returns all AttributeValues as a List.
String	getKeyFields() Returns a String key which can be used by equals, compareTo, and hashCode methods.
Source	getSource() Returns the source for this AttributeContext.
SourceIdentifierType	getSourceIdentifierType() Returns the SourceIdentifierType for this AttributeContext.
StringAttribute	getStringAttribute() Returns the StringAttribute that holds this AttributeContext.
int	hashCode() Return a hash code based on key fields.
void	removeAttributeValue(AttributeValue av) Removes the specified AttributeValue.
void	setAtom(Atom string_source) Sets the Atom for this AttributeContext.
void	setAttributeValues(AttributeValue[] avs) Replaces the AttributeValues with the ones in the specified array.
void	setAttributeValues(List avs) Replaces the AttributeValues with the ones in the specified List.
void	setSource(Source source) Sets the source for this AttributeContext.
void	setSourceIdentifierType(SourceIdentifierType source_id_type) Sets the SourceIdentifierType for this AttributeContext.
void	setStringAttribute(StringAttribute sa) Sets the StringAttribute that holds this AttributeContext.

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeContextImpl

public AttributeContextImpl()

Instantiates an empty AttributeContext.

AttributeContextImpl

public AttributeContextImpl(AttributeContext att)

Instantiates a AttributeContext from the specified AttributeContext.

Parameters:

att - AttributeContext to be copied

Method Detail

getStringAttribute

public StringAttribute getStringAttribute()

Returns the StringAttribute that holds this AttributeContext.

Specified by:

getStringAttribute in interface AttributeContext

Returns:

the StringAttribute that holds this AttributeContext

setStringAttribute

public void setStringAttribute(StringAttribute sa)

Sets the StringAttribute that holds this AttributeContext.

Specified by:

setStringAttribute in interface AttributeContext

Parameters:

sa - the StringAttribute that holds this AttributeContext

getAtom

public Atom getAtom()

Returns the Atom for this AttributeContext.

Specified by:

getAtom in interface AttributeContext

Returns:

Atom

setAtom

public void setAtom(Atom string_source)

Sets the Atom for this AttributeContext.

Specified by:

setAtom in interface AttributeContext

Parameters:

string_source - Atom

getSourceIdentifierType

public SourceIdentifierType getSourceIdentifierType()

Returns the SourceIdentifierType for this AttributeContext.

Specified by:

getSourceIdentifierType in interface AttributeContext

Returns:

SourceIdentifierType

setSourceIdentifierType

public void setSourceIdentifierType(SourceIdentifierType source_id_type)

Sets the SourceIdentifierType for this AttributeContext.

Specified by:

setSourceIdentifierType in interface AttributeContext

Parameters:

source_id_type - SourceIdentifierType

getSource

public Source getSource()

Returns the source for this AttributeContext.

Specified by:

getSource in interface SourceElement

Returns:

Source

setSource

public void setSource(Source source)

Sets the source for this AttributeContext.

Specified by:

setSource in interface SourceElement

Parameters:

source - Source

getAttributeValues

public AttributeValue[] getAttributeValues()

Returns all AttributeValues.

Specified by:

getAttributeValues in interface AttributeContext

Returns:

a array of AttributeValues

getAttributeValuesAsList

public List getAttributeValuesAsList()

Returns all AttributeValues as a List.

Specified by:

getAttributeValuesAsList in interface AttributeContext

Returns:

a List of AttributeValues

addAttributeValue

public void addAttributeValue(AttributeValue av)

Adds the specified AttributeValue.

Specified by:

addAttributeValue in interface AttributeContext

Parameters:

av - the AttributeValue to be added

removeAttributeValue

public void removeAttributeValue(AttributeValue av)

Removes the specified AttributeValue.

Specified by:

removeAttributeValue in interface AttributeContext

Parameters:

av - the AttributeValue to be removed

clearAttributeValues

public void clearAttributeValues()

Removes all AttributeValues.

Specified by:

clearAttributeValues in interface AttributeContext

setAttributeValues

public void setAttributeValues(AttributeValue[] avs)

Replaces the AttributeValues with the ones in the specified array.

Specified by:

setAttributeValues in interface AttributeContext

Parameters:

avs - a AttributeValue[]

setAttributeValues

public void setAttributeValues(List avs)

Replaces the AttributeValues with the ones in the specified List.

Specified by:

setAttributeValues in interface AttributeContext

Parameters:

avs - a List of AttributeValues

getKeyFields

public String getKeyFields()

Returns a String key which can be used by equals, compareTo, and hashCode methods.

Specified by:

getKeyFields in interface AttributeContext

Returns:

a String composed from aui.

hashCode

public int hashCode()

Return a hash code based on key fields.

Overrides:

hashCode in class Object

Returns:

a hash code based on key fields

equals

public boolean equals(Object o)

Returns true if the specified object is equal to this object. The specified object must be an AttributeContext with matching key fields.

Overrides:

equals in class Object

Parameters:

o - an Object to compare against

Returns:

boolean true if Object o is equal false otherwise

compareTo

public int compareTo(Object o)

Compares this AttributeContext to another one. Results are indeterminate if the specified parameter is not of the same class.

Specified by:

compareTo in interface Comparable

Parameters:

o - the Object to compare to

Returns:

int representing the relative ordering of this and the compare-to object