Examples with IValueExpression eu.esdihumboldt.hale.io.oml.internal.model.align.ext.IValueExpression used on opensource projects

Example 1 with IValueExpression

use of eu.esdihumboldt.hale.io.oml.internal.model.align.ext.IValueExpression in project hale by halestudio.

the class OmlRdfGenerator method getJAXBValueExpressions.

private Collection<? extends ValueExprType> getJAXBValueExpressions(List<IValueExpression> value) {
    List<ValueExprType> vExpressions = new ArrayList<ValueExprType>(value.size());
    Iterator<?> iterator = value.iterator();
    ValueExprType veType;
    while (iterator.hasNext()) {
        ValueExpression ve = (ValueExpression) iterator.next();
        veType = new ValueExprType();
        if (ve.getLiteral() != null) {
            veType.setLiteral(ve.getLiteral());
        }
        if (ve.getMax() != null) {
            veType.setMax(ve.getMax());
        }
        if (ve.getMin() != null) {
            veType.setMin(ve.getMin());
        }
        if (ve.getApply() != null) {
            veType.setApply(getApplayType(ve.getApply()));
        }
        vExpressions.add(veType);
    }
    return vExpressions;
}

Example 2 with IValueExpression

use of eu.esdihumboldt.hale.io.oml.internal.model.align.ext.IValueExpression in project hale by halestudio.

the class ContainsComparator method evaluate.

/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * eu.esdihumboldt.goml.omwg.comparator.IComparator#evaluate(eu.esdihumboldt
	 * .goml.omwg.Restriction, org.opengis.feature.Property)
	 */
@Override
public boolean evaluate(Restriction sourceRestriction, Property sourceProp) {
    List<IValueExpression> sourceValues = sourceRestriction.getValue();
    Object sourcePropValue = sourceProp.getValue();
    LOG.debug("There are " + sourceValues.size() + " source values in the " + sourceRestriction);
    LOG.debug("The source property value is: " + sourcePropValue);
    // TODO Will there be a collection of source values for equals?.
    for (IValueExpression value : sourceValues) {
        if (sourcePropValue.equals(value.getLiteral())) {
            LOG.debug("Found a match between " + sourcePropValue + " and " + value.getLiteral());
            // Found value in the sourceProp so we can return true.
            return true;
        }
    }
    LOG.debug("No matches found for " + sourcePropValue);
    return false;
}

Example 3 with IValueExpression

use of eu.esdihumboldt.hale.io.oml.internal.model.align.ext.IValueExpression in project hale by halestudio.

the class NotEqualComparator method evaluate.

/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * eu.esdihumboldt.goml.omwg.comparator.IComparator#evaluate(eu.esdihumboldt
	 * .goml.omwg.Restriction, org.opengis.feature.Property)
	 */
@Override
public boolean evaluate(Restriction sourceRestriction, Property sourceProp) {
    List<IValueExpression> sourceValues = sourceRestriction.getValue();
    Object sourcePropValue = sourceProp.getValue();
    LOG.debug("There are " + sourceValues.size() + " source values in the " + sourceRestriction);
    LOG.debug("The source property value is: " + sourcePropValue);
    // TODO Will there be a collection of source values for not equals?.
    for (IValueExpression value : sourceValues) {
        if (sourcePropValue.equals(value.getLiteral())) {
            LOG.debug("Found a match between " + sourcePropValue + " and " + value.getLiteral());
            // The value is equal so we must return false.
            return false;
        }
    }
    LOG.debug("No matches found for " + sourcePropValue);
    return true;
}

Example 4 with IValueExpression

use of eu.esdihumboldt.hale.io.oml.internal.model.align.ext.IValueExpression in project hale by halestudio.

the class ClassificationMappingTranslator method getNewParameters.

/**
 * @see eu.esdihumboldt.hale.io.oml.helper.FunctionTranslator#getNewParameters(java.util.List,
 *      eu.esdihumboldt.hale.common.align.io.impl.internal.CellBean,
 *      eu.esdihumboldt.hale.common.core.io.report.IOReporter,
 *      eu.esdihumboldt.hale.io.oml.internal.model.align.ICell)
 */
@Override
public List<ParameterValueBean> getNewParameters(List<ParameterValueBean> params, CellBean cellBean, IOReporter reporter, ICell cell) {
    List<ParameterValueBean> newList = new ArrayList<ParameterValueBean>();
    List<Restriction> sourceRest = new ArrayList<Restriction>();
    List<Restriction> tarRest = new ArrayList<Restriction>();
    sourceRest = ((Property) cell.getEntity1()).getValueCondition();
    tarRest = ((Property) cell.getEntity2()).getValueCondition();
    for (int i = 0; i < sourceRest.size(); i++) {
        Restriction r1 = sourceRest.get(i);
        Restriction r2 = tarRest.get(i);
        Joiner joiner = Joiner.on(" ").skipNulls();
        List<String> encodedParams = new ArrayList<String>();
        // first encode and add the associated value to the string list ...
        for (IValueExpression ival : r2.getValue()) {
            String temp = null;
            try {
                temp = URLEncoder.encode(ival.getLiteral(), "UTF-8");
            } catch (UnsupportedEncodingException e) {
                reporter.error(new IOMessageImpl("Parameter could not be encoded.", null));
                e.printStackTrace();
            }
            encodedParams.add(temp);
        }
        // then encode and add the value expressions to the string list
        for (IValueExpression ival : r1.getValue()) {
            String temp = null;
            try {
                temp = URLEncoder.encode(ival.getLiteral(), "UTF-8");
            } catch (UnsupportedEncodingException e) {
                reporter.error(new IOMessageImpl("Parameter could not be encoded.", null));
                e.printStackTrace();
            }
            encodedParams.add(temp);
        }
        String encodedParameter = joiner.join(encodedParams);
        newList.add(new ParameterValueBean(PARAMETER_CLASSIFICATIONS, encodedParameter));
    }
    return newList;
}

Example 5 with IValueExpression

use of eu.esdihumboldt.hale.io.oml.internal.model.align.ext.IValueExpression in project hale by halestudio.

the class OmlRdfGenerator method getValueExpressionTypes.

// /**
// * Converts from OML Restriction to the JAXB PropertyValueRestrictionType
// *
// * @param restriction
// * @return
// */
// private PropValueRestrictionType getPropertyValueRestrictionType(Restriction restriction) {
// PropValueRestrictionType pvrType = new PropValueRestrictionType();
// if (restriction != null) {
// if (restriction.getComparator() != null) {
// pvrType.setComparator(getComparator(restriction.getComparator()));
// }
// if (restriction.getValue() != null) {
// pvrType.getValue().addAll(getValueExpressionTypes(restriction.getValue()));
// }
// }
// return pvrType;
// }
/**
 * Converts from List of ValueExpression to the Collection of ValueExprType
 *
 * @param value
 * @return
 */
private Collection<? extends ValueExprType> getValueExpressionTypes(List<IValueExpression> values) {
    if (values != null) {
        ArrayList<ValueExprType> veTypes = new ArrayList<ValueExprType>(values.size());
        ValueExprType veType;
        ValueExpression expression;
        Iterator<?> iterator = values.iterator();
        while (iterator.hasNext()) {
            expression = (ValueExpression) iterator.next();
            veType = getValueExprType(expression);
            veTypes.add(veType);
        }
        return veTypes;
    }
    return new ArrayList<ValueExprType>();
}