Example usage for org.apache.commons.collections PredicateUtils allPredicate

Introduction

In this page you can find the example usage for org.apache.commons.collections PredicateUtils allPredicate.

Prototype

public static Predicate allPredicate(Collection predicates) 

Source Link

Document

Create a new Predicate that returns true only if all of the specified predicates are true.

Usage

From source file:org.apache.ranger.biz.KmsKeyMgr.java

private Predicate getPredicate(KeySearchFilter filter) {
    if (filter == null || filter.isEmpty()) {
        return null;
    }/*from w  ww .  ja v a  2  s .  co  m*/

    List<Predicate> predicates = new ArrayList<Predicate>();

    addPredicateForKeyName(filter.getParam(KeySearchFilter.KEY_NAME), predicates);

    Predicate ret = CollectionUtils.isEmpty(predicates) ? null : PredicateUtils.allPredicate(predicates);

    return ret;
}

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From source file:org.apache.ranger.plugin.store.AbstractPredicateUtil.java

public Predicate getPredicate(SearchFilter filter) {
    if (filter == null || filter.isEmpty()) {
        return null;
    }//from   ww  w . ja va2s . c o  m

    List<Predicate> predicates = new ArrayList<Predicate>();

    addPredicates(filter, predicates);

    Predicate ret = CollectionUtils.isEmpty(predicates) ? null : PredicateUtils.allPredicate(predicates);

    return ret;
}

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From source file:org.fl.modules.excel.jxl.JxlImportExcelRule.java

@Override
public ExcelReturn validateExcelData() {
    Sheet sheet = workbook.getSheet(0);//from   ww  w.  ja  v a  2s .c  o m
    ExcelReturn excelReturn = new ExcelReturn();
    try {
        boolean isSame = false;

        for (int row = 2; row < sheet.getRows(); row++) {
            Cell[] cells = sheet.getRow(row);
            columns = cells.length;
            List<ImportValidateRule> list = createImportValidateRules(createRowCellValue(cells));
            ImportValidatePredicate firstNameEqlPredicate = new ImportValidatePredicate();
            Predicate[] allPredicateArray = { firstNameEqlPredicate };
            Predicate allPredicate = PredicateUtils.allPredicate(allPredicateArray);
            Collection<ImportValidateRule> filteredSuccessCollection = CollectionUtils.select(list,
                    allPredicate);
            Collection<ImportValidateRule> filteredCollection = CollectionUtils.selectRejected(list,
                    allPredicate);
            // excelReturn.getRightCollection().add(list);
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {

        workbook.close();

    }
    return excelReturn;
}

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From source file:org.fl.modules.test.excel.PredicateChainExample.java

/**
 * Here we are adding multiple predicate
 * filters the collection so that final person object will contain
 * firstName as "ganesh" & lastName as "gowtham"
 */// www. ja va2 s  .c o m
void filterDataUsingMultipleCriteria() {
    // ImportValidateRule importValidateRule = new ImportValidateRule();
    // importValidateRule.setAlias("?");
    // importValidateRule.setIndex(0);
    // importValidateRule.setRule(Rule.emptyOrNull);
    ImportValidatePredicate firstNameEqlPredicate = new ImportValidatePredicate();
    // firstNameEqlPredicate.setImportValidateRule(importValidateRule);
    Predicate[] allPredicateArray = { firstNameEqlPredicate };
    Predicate allPredicate = PredicateUtils.allPredicate(allPredicateArray);
    Collection<ImportValidateRule> filteredSuccessCollection = CollectionUtils.select(personList, allPredicate);
    Collection<ImportValidateRule> filteredCollection = CollectionUtils.selectRejected(personList,
            allPredicate);
    // CollectionUtils.filter(personList, firstNameEqlPredicate);
    // for (ImportValidateRule person : personList) {
    // System.out.println(person.toString());
    // }
}

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From source file:org.sakaiproject.conditions.impl.BaseRule.java

public boolean evaluate(Object arg0) {
    Predicate judgement = new NullPredicate();
    if (predicates.size() == 1) {
        judgement = predicates.get(0);//from ww w. j ava  2  s  .  co m
    } else {
        if (conj == Conjunction.AND) {
            judgement = PredicateUtils.allPredicate(predicates);
        } else if (conj == Conjunction.OR) {
            judgement = PredicateUtils.anyPredicate(predicates);
        }
    }

    return judgement.evaluate(arg0);
}

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