gov.nasa.pds.citool.comparator

Class ObjectStatementComparator

java.lang.Object

gov.nasa.pds.citool.comparator.ObjectStatementComparator

public class ObjectStatementComparator
extends Object

Class to compare two objects of a PDS label.

Author:

mcayanan

Constructor Summary

Constructors

Constructor and Description
ObjectStatementComparator()

Method Summary

Methods

Modifier and Type	Method and Description
List<gov.nasa.pds.tools.LabelParserException>	checkAttributeEquality(List<gov.nasa.pds.tools.label.AttributeStatement> sources, gov.nasa.pds.tools.label.ObjectStatement target) Checks if the list of attributes are equal to the attributes in the "target" object.
List<gov.nasa.pds.tools.LabelParserException>	checkEquality(gov.nasa.pds.tools.label.ObjectStatement source, gov.nasa.pds.tools.label.ObjectStatement target) Determines if the two supplied objects are equal.
List<gov.nasa.pds.tools.LabelParserException>	checkObjectEquality(List<gov.nasa.pds.tools.label.ObjectStatement> sources, gov.nasa.pds.tools.label.ObjectStatement target) Checks if the list of nested object statements are equal to the nested objects found in the "target" PDS object.
List<gov.nasa.pds.tools.LabelParserException>	checkPointerEquality(List<gov.nasa.pds.tools.label.PointerStatement> sources, gov.nasa.pds.tools.label.ObjectStatement target) Checks if the list of pointer statements are equal to the pointers found in the "target" object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectStatementComparator

public ObjectStatementComparator()

Method Detail

checkEquality

public List<gov.nasa.pds.tools.LabelParserException> checkEquality(gov.nasa.pds.tools.label.ObjectStatement source,
                                                          gov.nasa.pds.tools.label.ObjectStatement target)

Determines if the two supplied objects are equal.

Parameters:

source - Class representation of the "source" PDS object.

target - Class representation of the "target" PDS object.

Returns:

true if the objects are the same, false otherwise.

checkAttributeEquality

public List<gov.nasa.pds.tools.LabelParserException> checkAttributeEquality(List<gov.nasa.pds.tools.label.AttributeStatement> sources,
                                                                   gov.nasa.pds.tools.label.ObjectStatement target)

Checks if the list of attributes are equal to the attributes in the "target" object.

Parameters:

sources - A list of attribute statements.

target - Class representation of the "target" PDS object.

Returns:

true if the attributes are the same as the attributes in the "target" PDS object.

checkPointerEquality

public List<gov.nasa.pds.tools.LabelParserException> checkPointerEquality(List<gov.nasa.pds.tools.label.PointerStatement> sources,
                                                                 gov.nasa.pds.tools.label.ObjectStatement target)

Checks if the list of pointer statements are equal to the pointers found in the "target" object.

Parameters:

sources - A list of pointer statements.

target - Class representation of the "target" PDS object.

Returns:

true if the pointers are the same as the pointers in the PDS object.

checkObjectEquality

public List<gov.nasa.pds.tools.LabelParserException> checkObjectEquality(List<gov.nasa.pds.tools.label.ObjectStatement> sources,
                                                                gov.nasa.pds.tools.label.ObjectStatement target)

Checks if the list of nested object statements are equal to the nested objects found in the "target" PDS object.

Parameters:

sources - A list of nested objects from the "source" PDS object.

target - Class representation of the "target" PDS object.

Returns:

true if the objects in the list are equal to the objects in the "target" PDS object.