-/**
+/*
* Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
*/
package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Range;
import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.FractionDigitsStatement;
+import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
+import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
+import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.FractionDigitsEffectiveStatementImpl;
-public class FractionDigitsStatementImpl extends
- AbstractDeclaredStatement<String> implements FractionDigitsStatement {
+public class FractionDigitsStatementImpl extends AbstractDeclaredStatement<Integer> implements FractionDigitsStatement {
+ private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
+ .FRACTION_DIGITS)
+ .build();
- protected FractionDigitsStatementImpl(
- StmtContext<String, FractionDigitsStatement, ?> context) {
+ private static final Range<Integer> FRAC_DIGITS_ALLOWED = Range.closed(1, 18);
+
+ protected FractionDigitsStatementImpl(final StmtContext<Integer, FractionDigitsStatement, ?> context) {
super(context);
}
- public static class Definition
- extends
- AbstractStatementSupport<String, FractionDigitsStatement, EffectiveStatement<String, FractionDigitsStatement>> {
+ public static class Definition extends AbstractStatementSupport<Integer, FractionDigitsStatement,
+ EffectiveStatement<Integer, FractionDigitsStatement>> {
public Definition() {
super(Rfc6020Mapping.FRACTION_DIGITS);
}
@Override
- public String parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
- return value;
+ public Integer parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
+
+ int fractionDigits;
+
+ try {
+ fractionDigits = Integer.parseInt(value);
+ } catch (NumberFormatException e) {
+ throw new SourceException(String.format("%s is not valid fraction-digits integer argument",
+ value), ctx.getStatementSourceReference(), e);
+ }
+
+ Preconditions.checkArgument(FRAC_DIGITS_ALLOWED.contains(fractionDigits),
+ "fraction-digits argument should be integer within %s", FRAC_DIGITS_ALLOWED);
+
+ return fractionDigits;
}
@Override
- public FractionDigitsStatement createDeclared(
- StmtContext<String, FractionDigitsStatement, ?> ctx) {
+ public FractionDigitsStatement createDeclared(final StmtContext<Integer, FractionDigitsStatement, ?> ctx) {
return new FractionDigitsStatementImpl(ctx);
}
@Override
- public EffectiveStatement<String, FractionDigitsStatement> createEffective(
- StmtContext<String, FractionDigitsStatement, EffectiveStatement<String, FractionDigitsStatement>> ctx) {
- throw new UnsupportedOperationException();
+ public EffectiveStatement<Integer, FractionDigitsStatement> createEffective(
+ final StmtContext<Integer, FractionDigitsStatement, EffectiveStatement<Integer, FractionDigitsStatement>> ctx) {
+ return new FractionDigitsEffectiveStatementImpl(ctx);
}
+ @Override
+ public void onFullDefinitionDeclared(final StmtContext.Mutable<Integer, FractionDigitsStatement,
+ EffectiveStatement<Integer, FractionDigitsStatement>> stmt) throws SourceException {
+ super.onFullDefinitionDeclared(stmt);
+ SUBSTATEMENT_VALIDATOR.validate(stmt);
+ }
}
@Override
- public String getValue() {
+ public int getValue() {
return argument();
}
}