Package edu.isi.pegasus.planner.classes
Class TCMap
- java.lang.Object
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- edu.isi.pegasus.planner.classes.TCMap
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public class TCMap extends java.lang.Object
This is a data class to store the TCMAP for a particular dag. This data class is populated and maintained in the TCMapper and is queried from the Interpool Engine and site selectors. The TCMAP is a hashmap which maps an lfn to a Map which contains keys as siteids and values as List of TransformationCatalogEntry objects TCMAP= lfn1 ---> MAP1 lfn2 ---> MAP2 MAP1 = site1 ---> List1 site2 ---> List2 List1 = TCE1 TCE2 TCEn- Version:
- $Revision$
- Author:
- Gaurang Mehta
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Field Summary
Fields Modifier and Type Field Description private LogManager
mLogger
private java.util.Map
mTCMap
The TCMap for a dag is stored in this HashMap.
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Constructor Summary
Constructors Constructor Description TCMap()
Default constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.List
getSiteList(java.lang.String fqlfn)
Returns a List of siteid's that are valid for a particular lfn.java.util.List
getSiteList(java.lang.String fqlfn, java.util.List sites)
Returns a list of siteid's that are valid for a particular lfn and among a list of input sitesjava.util.Map
getSiteMap(java.lang.String fqlfn)
Returns a HashMap of sites as keys and a List of TransformationCatalogEntry object as values.java.util.Map
getSitesTCEntries(java.lang.String fqlfn, java.util.List sites)
Retrieves all the entries matching a particular lfn for the sites passed.java.util.List
getSiteTCEntries(java.lang.String fqlfn, java.lang.String siteid)
This method returns a list of TransformationCatalogEntry objects for a given transformation and siteidboolean
setSiteMap(java.lang.String fqlfn, java.util.Map sitemap)
This method allows to associate a site map with a particular logical transformationboolean
setSiteTCEntries(java.lang.String fqlfn, java.lang.String siteid, TransformationCatalogEntry entry)
This method allows to add a TransformationCatalogEntry object in the map to a particular transformation for a particular sitejava.lang.String
toString()
Returns the textual description of the contents of the objectjava.lang.String
toString(java.lang.String lfn)
Returns a textual description of the object.
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Field Detail
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mTCMap
private java.util.Map mTCMap
The TCMap for a dag is stored in this HashMap.
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mLogger
private LogManager mLogger
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Method Detail
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getSiteMap
public java.util.Map getSiteMap(java.lang.String fqlfn)
Returns a HashMap of sites as keys and a List of TransformationCatalogEntry object as values.- Parameters:
fqlfn
- String The fully qualified logical transformation name for which you want the map.- Returns:
- Map Returns NULL if the transformation does not exist in the map.
- See Also:
org.griphyn.common.catalog.TransformationCatalogEntry
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setSiteMap
public boolean setSiteMap(java.lang.String fqlfn, java.util.Map sitemap)
This method allows to associate a site map with a particular logical transformation- Parameters:
fqlfn
- String The transformation for which the sitemap is to be storedsitemap
- Map The sitemap that is to be stored. It is a hashmap with key as the siteid and value as a list of TranformationCatalogEntry objects- Returns:
- boolean
- See Also:
org.griphyn.common.catalog.TransformationCatalogEntry
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getSiteList
public java.util.List getSiteList(java.lang.String fqlfn)
Returns a List of siteid's that are valid for a particular lfn.- Parameters:
fqlfn
- String- Returns:
- List
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getSiteList
public java.util.List getSiteList(java.lang.String fqlfn, java.util.List sites)
Returns a list of siteid's that are valid for a particular lfn and among a list of input sites- Parameters:
fqlfn
- The logical name of the transformationsites
- The list of siteids- Returns:
- the list of siteids which are valid.
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getSiteTCEntries
public java.util.List getSiteTCEntries(java.lang.String fqlfn, java.lang.String siteid)
This method returns a list of TransformationCatalogEntry objects for a given transformation and siteid- Parameters:
fqlfn
- String The fully qualified logical name of the transformationsiteid
- String The siteid for which the Entries are required- Returns:
- List returns NULL if no entries exist.
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getSitesTCEntries
public java.util.Map getSitesTCEntries(java.lang.String fqlfn, java.util.List sites)
Retrieves all the entries matching a particular lfn for the sites passed.- Parameters:
fqlfn
- the fully qualified logical namesites
- the list of siteID's for which the entries are required.- Returns:
- a map indexed by site names. Each value is a collection of
TransformationCatalogEntry
objects. Returns null in case of no entry being found.
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setSiteTCEntries
public boolean setSiteTCEntries(java.lang.String fqlfn, java.lang.String siteid, TransformationCatalogEntry entry)
This method allows to add a TransformationCatalogEntry object in the map to a particular transformation for a particular site- Parameters:
fqlfn
- String The fully qualified logical transformationsiteid
- String The site for which the TransformationCatalogEntry is validentry
- TransformationCatalogEntry The Transformation CatalogEntry object to be added.- Returns:
- boolean
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toString
public java.lang.String toString()
Returns the textual description of the contents of the object- Overrides:
toString
in classjava.lang.Object
- Returns:
- String
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toString
public java.lang.String toString(java.lang.String lfn)
Returns a textual description of the object.- Parameters:
lfn
- String- Returns:
- the textual description.
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