org.hibernate.testing.DialectChecks Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.testing;
import org.hibernate.dialect.Dialect;
/**
* Container class for different implementation of the {@link DialectCheck} interface.
*
* @author Hardy Ferentschik
* @author Steve Ebersole
*/
abstract public class DialectChecks {
public static class SupportsSequences implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsSequences();
}
}
public static class SupportsExpectedLobUsagePattern implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsExpectedLobUsagePattern();
}
}
public static class UsesInputStreamToInsertBlob implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.useInputStreamToInsertBlob();
}
}
public static class SupportsIdentityColumns implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.getIdentityColumnSupport().supportsIdentityColumns();
}
}
public static class SupportsColumnCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsColumnCheck();
}
}
public static class SupportsEmptyInListCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsEmptyInList();
}
}
public static class CaseSensitiveCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.areStringComparisonsCaseInsensitive();
}
}
public static class SupportsResultSetPositioningOnForwardOnlyCursorCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsResultSetPositionQueryMethodsOnForwardOnlyCursor();
}
}
public static class SupportsCascadeDeleteCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsCascadeDelete();
}
}
public static class SupportsCircularCascadeDeleteCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsCircularCascadeDeleteConstraints();
}
}
public static class SupportsUnboundedLobLocatorMaterializationCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsExpectedLobUsagePattern() && dialect.supportsUnboundedLobLocatorMaterialization();
}
}
public static class SupportSubqueryAsLeftHandSideInPredicate implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsSubselectAsInPredicateLHS();
}
}
public static class SupportLimitCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsLimit();
}
}
public static class SupportLimitAndOffsetCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsLimit() && dialect.supportsLimitOffset();
}
}
public static class SupportsParametersInInsertSelectCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsParametersInInsertSelect();
}
}
public static class HasSelfReferentialForeignKeyBugCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.hasSelfReferentialForeignKeyBug();
}
}
public static class SupportsRowValueConstructorSyntaxCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsRowValueConstructorSyntax();
}
}
public static class SupportsRowValueConstructorSyntaxInInListCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsRowValueConstructorSyntaxInInList();
}
}
public static class DoesReadCommittedCauseWritersToBlockReadersCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.doesReadCommittedCauseWritersToBlockReaders();
}
}
public static class DoesReadCommittedNotCauseWritersToBlockReadersCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return ! dialect.doesReadCommittedCauseWritersToBlockReaders();
}
}
public static class DoesRepeatableReadCauseReadersToBlockWritersCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.doesRepeatableReadCauseReadersToBlockWriters();
}
}
public static class DoesRepeatableReadNotCauseReadersToBlockWritersCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return ! dialect.doesRepeatableReadCauseReadersToBlockWriters();
}
}
public static class SupportsExistsInSelectCheck implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsExistsInSelect();
}
}
public static class SupportsLobValueChangePropogation implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsLobValueChangePropogation();
}
}
public static class SupportsLockTimeouts implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsLockTimeouts();
}
}
public static class DoubleQuoteQuoting implements DialectCheck {
@Override
public boolean isMatch(Dialect dialect) {
return '\"' == dialect.openQuote() && '\"' == dialect.closeQuote();
}
}
public static class SupportSchemaCreation implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.canCreateSchema();
}
}
public static class SupportCatalogCreation implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.canCreateCatalog();
}
}
public static class DoesNotSupportRowValueConstructorSyntax implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return dialect.supportsRowValueConstructorSyntax() == false;
}
}
public static class DoesNotSupportFollowOnLocking implements DialectCheck {
public boolean isMatch(Dialect dialect) {
return !dialect.useFollowOnLocking();
}
}
}