77 lines
2.4 KiB
Java
77 lines
2.4 KiB
Java
package org.gcube.resourcemanagement.model.reference.properties;
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import java.util.Objects;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.gcube.com.fasterxml.jackson.databind.annotation.JsonDeserialize;
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import org.gcube.informationsystem.types.annotations.ISProperty;
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import org.gcube.informationsystem.types.reference.Change;
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import org.gcube.informationsystem.types.reference.TypeMetadata;
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import org.gcube.informationsystem.utils.Version;
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import org.gcube.resourcemanagement.model.impl.properties.RegexPropertyImpl;
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import org.gcube.resourcemanagement.model.reference.properties.utilities.PropertyValidator;
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import org.gcube.resourcemanagement.model.reference.properties.utilities.ValidatedTypedProperty;
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import org.gcube.resourcemanagement.model.reference.properties.utilities.Validation;
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/**
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* A property validated with a regular expression.
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*
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* @author Manuele Simi (ISTI - CNR)
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* @author Luca Frosini (ISTI - CNR)
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*
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*/
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@JsonDeserialize(as=RegexPropertyImpl.class)
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@TypeMetadata(
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name = RegexProperty.NAME,
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description = "A property validated with a regular expression.",
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version = Version.MINIMAL_VERSION_STRING
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)
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@Change(version = Version.MINIMAL_VERSION_STRING, description = Version.MINIMAL_VERSION_DESCRIPTION)
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public interface RegexProperty extends GCubeProperty, ValidatedTypedProperty<String, String> {
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public static final String NAME = "RegexProperty"; // RegexProperty.class.getSimpleName();
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@Override
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default Validation validate() {
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return new RegexValidator().validate(this);
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}
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/**
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* Validator for {@link RegexProperty} properties.
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* @author Manuele Simi (ISTI CNR)
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*
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*/
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class RegexValidator implements PropertyValidator<RegexProperty> {
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@Override
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public Validation validate(RegexProperty property) {
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if (Objects.isNull(property.getValue()))
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return Validation.fail("The value of the regex property is not set.");
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if (Objects.isNull(property.getSchema()))
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return Validation.fail("The type of the regex property is not set.");
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Pattern pattern = Pattern.compile(property.getSchema());
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Matcher matcher = pattern.matcher(property.getValue());
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return matcher.find() ?
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Validation.success("Accepted!") : Validation.fail(property.getValue() + " was not a valid match!");
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}
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}
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@ISProperty
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@Override
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public String getValue();
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@Override
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public void setValue(String value);
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@ISProperty
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@Override
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public String getSchema();
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@Override
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public void setSchema(String type);
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}
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