/*
* Copyright 2012 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.guvnor.common.services.workingset.client.factconstraints.helper;
import org.guvnor.common.services.workingset.client.factconstraints.ConstraintConfiguration;
import org.guvnor.common.services.workingset.client.factconstraints.config.SimpleConstraintConfigurationImpl;
import org.guvnor.common.services.workingset.client.factconstraints.config.SimpleConstraintConfigurationImpl;
import org.guvnor.common.services.workingset.client.factconstraints.ConstraintConfiguration;
import org.guvnor.common.services.workingset.client.factconstraints.config.SimpleConstraintConfigurationImpl;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
public class ConstraintsContainer {
private static final Map<String, ConstraintConfiguration> constraintConfigs = new HashMap<String, ConstraintConfiguration>();
static {
ConstraintConfiguration config = new SimpleConstraintConfigurationImpl();
config.setConstraintName( "NotNull" );
constraintConfigs.put( config.getConstraintName(), config );
config = new SimpleConstraintConfigurationImpl();
config.setConstraintName( "IntegerConstraint" );
constraintConfigs.put( config.getConstraintName(), config );
config = new SimpleConstraintConfigurationImpl();
config.setConstraintName( "RangeConstraint" );
config.setArgumentValue( "Min.value", "0" );
config.setArgumentValue( "Max.value", "0" );
constraintConfigs.put( config.getConstraintName(), config );
config = new SimpleConstraintConfigurationImpl();
config.setConstraintName( "NotMatches" );
config.setArgumentValue( "matches", "" );
constraintConfigs.put( config.getConstraintName(), config );
config = new SimpleConstraintConfigurationImpl();
config.setConstraintName( "Matches" );
config.setArgumentValue( "matches", "" );
constraintConfigs.put( config.getConstraintName(), config );
config = new SimpleConstraintConfigurationImpl();
config.setConstraintName( "IvalidFieldConstraint" );
constraintConfigs.put( config.getConstraintName(), config );
config = new SimpleConstraintConfigurationImpl();
config.setConstraintName( "MandatoryFieldConstraint" );
constraintConfigs.put( config.getConstraintName(), config );
}
private Map<String, List<ConstraintConfiguration>> constraints = new HashMap<String, List<ConstraintConfiguration>>();
public ConstraintsContainer( ConstraintConfiguration[] constraints ) {
this( Arrays.asList( constraints ) );
}
public ConstraintsContainer( Collection<ConstraintConfiguration> constraints ) {
if ( constraints != null && !constraints.isEmpty() ) {
for ( ConstraintConfiguration c : constraints ) {
addConstraint( c );
}
}
}
public ConstraintsContainer() {
}
public List<ConstraintConfiguration> removeConstraint( ConstraintConfiguration c ) {
List<ConstraintConfiguration> list = constraints.get( c.getFactType() );
if ( list != null ) {
list.remove( c );
}
return list;
}
public void addConstraint( ConstraintConfiguration c ) {
List<ConstraintConfiguration> list = constraints.get( c.getFactType() );
if ( list == null ) {
list = new LinkedList<ConstraintConfiguration>();
constraints.put( c.getFactType(), list );
}
list.add( c );
}
public List<ConstraintConfiguration> getConstraints( String factType ) {
return Collections.unmodifiableList( constraints.get( factType ) );
}
public List<ConstraintConfiguration> getConstraints( String factType,
String fieldName ) {
List<ConstraintConfiguration> list = constraints.get( factType );
if ( list == null || list.isEmpty() ) {
return Collections.emptyList();
}
List<ConstraintConfiguration> res = new LinkedList<ConstraintConfiguration>();
for ( ConstraintConfiguration c : list ) {
if ( fieldName.equals( c.getFieldName() ) ) {
res.add( c );
}
}
return res;
}
public boolean hasConstraints( String FactType ) {
return constraints.containsKey( FactType );
}
public static Map<String, ConstraintConfiguration> getAllConfigurations() {
return constraintConfigs;
}
public static ConstraintConfiguration getEmptyConfiguration( String constraintName ) {
return copyConfig( getAllConfigurations().get( constraintName ) );
}
private static ConstraintConfiguration copyConfig( ConstraintConfiguration constraintConfiguration ) {
return new SimpleConstraintConfigurationImpl( constraintConfiguration );
}
}