org.turro.indicator.PreprocessClause Class Reference

Public Member Functions
PreprocessClause	setRankingRoot (String entityRoot)
PreprocessClause	setMatchingRoot (String entityRoot)
PreprocessClause	setRankingField (String pathField)
PreprocessClause	setMatchingField (String pathField)
PreprocessClause	setMatchingIsPath ()
PreprocessClause	setAggregate (String aggregate)
PreprocessClause	setFilter (String filterEntity)
PreprocessClause	setVariable (IndicatorVariable variable)
PreprocessClause	addJoin (String join)
PreprocessClause	addCondition (String condition)
PreprocessClause	addNamedValue (String name, Object value)
WhereClause	getClause ()
WhereClause	getRankingClause ()
WhereClause	getMatchingClause ()

Static Public Member Functions
static PreprocessClause	load (String table)

Detailed Description

Author

Lluis Turró Cutiller lluis.nosp@m.@tur.nosp@m.ro.or.nosp@m.g

Definition at line 32 of file PreprocessClause.java.

Member Function Documentation

addCondition()

PreprocessClause org.turro.indicator.PreprocessClause.addCondition

(

String

condition

)

Definition at line 91 of file PreprocessClause.java.

                                                         {
    conditions.add(condition);
    return this;
  }

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addJoin()

PreprocessClause org.turro.indicator.PreprocessClause.addJoin

(

String

join

)

Definition at line 86 of file PreprocessClause.java.

                                               {
    joins.add(join);
    return this;
  }

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addNamedValue()

PreprocessClause org.turro.indicator.PreprocessClause.addNamedValue	(	String	name,
		Object	value
	)

Definition at line 96 of file PreprocessClause.java.

                                                                   {
    namedValues.put(name, value);
    return this;
  }

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getClause()

WhereClause org.turro.indicator.PreprocessClause.getClause

(

)

Definition at line 101 of file PreprocessClause.java.

                                 {
    if(Strings.isBlank(relatedRoot)) {
      return getRankingClause();
    } else {
      return getMatchingClause();
    }
  }

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getMatchingClause()

WhereClause org.turro.indicator.PreprocessClause.getMatchingClause

(

)

Definition at line 133 of file PreprocessClause.java.

                                         {
    WhereClause wc = new WhereClause();
    wc.addClause("select new org.turro.matching.GenericMatching(");
    String relatedConcat = matchingPath ? relatedField :
            "concat('/" + relatedRoot + "/'," + relatedField + ")";
    wc.addClause(pathField + ", " + relatedConcat + ", '" + variable.getName() + "', " + aggregate + ")");
    wc.addClause("from " + table);
    for(String join : joins) {
      wc.addClause(join);
    }
    if(!Strings.isBlank(filterEntity)) {
      wc.addClause("where " + pathField + " like concat(:entity, '%')");
      wc.addNamedValue("entity", filterEntity);
    } else {
      wc.addClause("where " + pathField + " like concat('/', :root, '/%')");
      wc.addNamedValue("root", entityRoot);
    }
    wc.addClause("and " + relatedConcat + " like concat('/', :rroot, '/%')");
    wc.addNamedValue("rroot", relatedRoot);
    for(String condition : conditions) {
      wc.addClause(condition);
    }
    namedValues.keySet().forEach(k -> wc.addNamedValue(k, namedValues.get(k)));
    wc.addClause("group by " + pathField + "," + relatedConcat);
    wc.addClause("having " + aggregate + " <> 0");
    return wc;
  }

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getRankingClause()

WhereClause org.turro.indicator.PreprocessClause.getRankingClause

(

)

Definition at line 109 of file PreprocessClause.java.

                                        {
    WhereClause wc = new WhereClause();
    wc.addClause("select new org.turro.ranking.GenericRanking(");
    wc.addClause(pathField + ", '" + variable.getName() + "', " + aggregate + ")");
    wc.addClause("from " + table);
    for(String join : joins) {
      wc.addClause(join);
    }
    if(!Strings.isBlank(filterEntity)) {
      wc.addClause("where " + pathField + " like concat(:entity, '%')");
      wc.addNamedValue("entity", filterEntity);
    } else {
      wc.addClause("where " + pathField + " like concat('/', :root, '/%')");
      wc.addNamedValue("root", entityRoot);
    }
    for(String condition : conditions) {
      wc.addClause(condition);
    }
    namedValues.keySet().forEach(k -> wc.addNamedValue(k, namedValues.get(k)));
    wc.addClause("group by " + pathField);
    wc.addClause("having " + aggregate + " <> 0");
    return wc;
  }

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load()

static PreprocessClause org.turro.indicator.PreprocessClause.load ( String  table )

static

Definition at line 42 of file PreprocessClause.java.

                                                    {
    return new PreprocessClause(table);
  }

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setAggregate()

PreprocessClause org.turro.indicator.PreprocessClause.setAggregate

(

String

aggregate

)

Definition at line 71 of file PreprocessClause.java.

                                                         {
    this.aggregate = aggregate;
    return this;
  }

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setFilter()

PreprocessClause org.turro.indicator.PreprocessClause.setFilter

(

String

filterEntity

)

Definition at line 76 of file PreprocessClause.java.

                                                         {
    this.filterEntity = filterEntity;
    return this;
  }

setMatchingField()

PreprocessClause org.turro.indicator.PreprocessClause.setMatchingField

(

String

pathField

)

Definition at line 61 of file PreprocessClause.java.

                                                             {
    this.relatedField = pathField;
    return this;
  }

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setMatchingIsPath()

PreprocessClause org.turro.indicator.PreprocessClause.setMatchingIsPath

(

)

Definition at line 66 of file PreprocessClause.java.

                                              {
    this.matchingPath = true;
    return this;
  }

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setMatchingRoot()

PreprocessClause org.turro.indicator.PreprocessClause.setMatchingRoot

(

String

entityRoot

)

Definition at line 51 of file PreprocessClause.java.

                                                             {
    this.relatedRoot = entityRoot;
    return this;
  }

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setRankingField()

PreprocessClause org.turro.indicator.PreprocessClause.setRankingField

(

String

pathField

)

Definition at line 56 of file PreprocessClause.java.

                                                            {
    this.pathField = pathField;
    return this;
  }

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setRankingRoot()

PreprocessClause org.turro.indicator.PreprocessClause.setRankingRoot

(

String

entityRoot

)

Definition at line 46 of file PreprocessClause.java.

                                                            {
    this.entityRoot = entityRoot;
    return this;
  }

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setVariable()

PreprocessClause org.turro.indicator.PreprocessClause.setVariable

(

IndicatorVariable

variable

)

Definition at line 81 of file PreprocessClause.java.

                                                                  {
    this.variable = variable;
    return this;
  }

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The documentation for this class was generated from the following file:

• PreprocessClause.java