Hibernate example source code file (DialectChecks.java)

This example Hibernate source code file (DialectChecks.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Hibernate tags/keywords

dialectcheck, dialectcheck, doesreadcommittedcausewriterstoblockreaderscheck, doesreadcommittednotcausewriterstoblockreaderscheck, doesreadcommittednotcausewriterstoblockreaderscheck, doesrepeatablereadnotcausereaderstoblockwriterscheck, hasselfreferentialforeignkeybugcheck, supportlimitcheck, supportscolumncheck, supportsemptyinlistcheck, supportsparametersininsertselectcheck, supportsresultsetpositioningonforwardonlycursorcheck, supportsrowvalueconstructorsyntaxininlistcheck, supportssequences

The Hibernate DialectChecks.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2010, Red Hat Inc. or third-party contributors as
 * indicated by the @author tags or express copyright attribution
 * statements applied by the authors.  All third-party contributions are
 * distributed under license by Red Hat Inc.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
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 SupportsIdentityColumns implements DialectCheck {
		public boolean isMatch(Dialect dialect) {
			return dialect.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 SupportsCircularCascadeDeleteCheck implements DialectCheck {
		public boolean isMatch(Dialect dialect) {
			return dialect.supportsCircularCascadeDeleteConstraints();
		}
	}

	public static class SupportsUnboundedLobLocatorMaterializationCheck implements DialectCheck {
		public boolean isMatch(Dialect dialect) {
			return 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 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();
		}
	}
}