Package org.openprovenance.prov.template.expander

Class ExpandUtil

java.lang.Object

org.openprovenance.prov.template.expander.ExpandUtil

public class ExpandUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ACTIVITY
static final String	ACTIVITY_TYPE
static final String	ACTIVITY_TYPE_URI
static final String	ENDTIME
static final String	ENDTIME_URI
static final String	IFVAR
static final String	IFVAR_URI
static final String	LABEL
static final String	LABEL_URI
static final String	LINKED
static final String	LINKED_URI
static final String	STARTTIME
static final String	STARTTIME_URI
static final String	TIME
static final String	TIME_URI
static final String	TMPL_ACTIVITY_URI
static final String	TMPL_NS
static final String	TMPL_PREFIX
static final String	VAR_NS
static final String	VAR_PREFIX
static final String	VARGEN_NS

Constructor Summary

Constructors

Constructor	Description
ExpandUtil()

Method Summary

Modifier and Type	Method	Description
static Set<QualifiedName>	freeAttributeVariables(Statement statement, ProvFactory pf)
static Set<QualifiedName>	freeVariables(Bundle statement)
static Set<QualifiedName>	freeVariables(Statement statement)
static int	getFirstTimeIndex(Statement s)
static boolean	isGensymVariable(QualifiedName id)
static boolean	isVariable(QualifiedName id)
static QualifiedName	newVariable(String name, ProvFactory pf)
static Using	usedGroups(Statement statement, Groupings groupings, OldBindings bindings)

Methods inherited from class java.lang.Object

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

Field Details

VAR_NS

public static final String VAR_NS

See Also:

• Constant Field Values

VARGEN_NS

public static final String VARGEN_NS

See Also:

• Constant Field Values

TMPL_NS

public static final String TMPL_NS

See Also:

• Constant Field Values

TMPL_PREFIX

public static final String TMPL_PREFIX

See Also:

• Constant Field Values

VAR_PREFIX

public static final String VAR_PREFIX

See Also:

• Constant Field Values

LINKED

public static final String LINKED

See Also:

• Constant Field Values

LINKED_URI

public static final String LINKED_URI

See Also:

• Constant Field Values

LABEL

public static final String LABEL

See Also:

• Constant Field Values

TIME

public static final String TIME

See Also:

• Constant Field Values

STARTTIME

public static final String STARTTIME

See Also:

• Constant Field Values

ENDTIME

public static final String ENDTIME

See Also:

• Constant Field Values

LABEL_URI

public static final String LABEL_URI

See Also:

• Constant Field Values

TIME_URI

public static final String TIME_URI

See Also:

• Constant Field Values

STARTTIME_URI

public static final String STARTTIME_URI

See Also:

• Constant Field Values

ENDTIME_URI

public static final String ENDTIME_URI

See Also:

• Constant Field Values

IFVAR

public static final String IFVAR

See Also:

• Constant Field Values

IFVAR_URI

public static final String IFVAR_URI

See Also:

• Constant Field Values

ACTIVITY_TYPE

public static final String ACTIVITY_TYPE

See Also:

• Constant Field Values

ACTIVITY_TYPE_URI

public static final String ACTIVITY_TYPE_URI

See Also:

• Constant Field Values

ACTIVITY

public static final String ACTIVITY

See Also:

• Constant Field Values

TMPL_ACTIVITY_URI

public static final String TMPL_ACTIVITY_URI

See Also:

• Constant Field Values

Constructor Details

ExpandUtil

public ExpandUtil()

Method Details

getFirstTimeIndex

public static int getFirstTimeIndex(Statement s)

freeVariables

public static Set<QualifiedName> freeVariables(Statement statement)

freeVariables

public static Set<QualifiedName> freeVariables(Bundle statement)

freeAttributeVariables

public static Set<QualifiedName> freeAttributeVariables(Statement statement,
 ProvFactory pf)

usedGroups

public static Using usedGroups(Statement statement,
 Groupings groupings,
 OldBindings bindings)

isVariable

public static boolean isVariable(QualifiedName id)

isGensymVariable

public static boolean isGensymVariable(QualifiedName id)

newVariable

public static QualifiedName newVariable(String name,
 ProvFactory pf)