Example usage for org.hibernate.mapping Column setUnique

List of usage examples for org.hibernate.mapping Column setUnique

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Introduction

In this page you can find the example usage for org.hibernate.mapping Column setUnique.

Prototype

public void setUnique(boolean unique)

Source Link

Usage

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void bindColumnConfigToColumn(Column column, ColumnConfig columnConfig) {
    if (columnConfig == null) {
        return;//from w w w  . j a va2s. c o  m
    }

    if (columnConfig.getLength() != -1) {
        column.setLength(columnConfig.getLength());
    }
    if (columnConfig.getPrecision() != -1) {
        column.setPrecision(columnConfig.getPrecision());
    }
    if (columnConfig.getScale() != -1) {
        column.setScale(columnConfig.getScale());
    }
    if (columnConfig.getSqlType() != null && !columnConfig.getSqlType().isEmpty()) {
        column.setSqlType(columnConfig.getSqlType());
    }
    column.setUnique(columnConfig.getUnique());
}

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

/**
 * Binds a many-to-one relationship to the
 *
 *//*w w w . j  a  v a  2s .c o m*/
@SuppressWarnings("unchecked")
protected void bindManyToOne(GrailsDomainClassProperty property, ManyToOne manyToOne, String path,
        Mappings mappings, String sessionFactoryBeanName) {

    NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);

    bindManyToOneValues(property, manyToOne);
    GrailsDomainClass refDomainClass = property.isManyToMany() ? property.getDomainClass()
            : property.getReferencedDomainClass();
    Mapping mapping = getMapping(refDomainClass);
    boolean isComposite = hasCompositeIdentifier(mapping);
    if (isComposite) {
        CompositeIdentity ci = (CompositeIdentity) mapping.getIdentity();
        bindCompositeIdentifierToManyToOne(property, manyToOne, ci, refDomainClass, path,
                sessionFactoryBeanName);
    } else {
        if (property.isCircular() && property.isManyToMany()) {
            PropertyConfig pc = getPropertyConfig(property);

            if (pc == null) {
                if (mapping == null) {
                    mapping = new Mapping();
                    MAPPING_CACHE.put(refDomainClass.getClazz(), mapping);
                }
                pc = new PropertyConfig();
                mapping.getColumns().put(property.getName(), pc);
            }
            if (!hasJoinKeyMapping(pc)) {
                JoinTable jt = new JoinTable();
                final ColumnConfig columnConfig = new ColumnConfig();
                columnConfig.setName(namingStrategy.propertyToColumnName(property.getName()) + UNDERSCORE
                        + FOREIGN_KEY_SUFFIX);
                jt.setKey(columnConfig);
                pc.setJoinTable(jt);
            }
            bindSimpleValue(property, manyToOne, path, pc, sessionFactoryBeanName);
        } else {
            // bind column
            bindSimpleValue(property, null, manyToOne, path, mappings, sessionFactoryBeanName);
        }
    }

    PropertyConfig config = getPropertyConfig(property);
    if (property.isOneToOne() && !isComposite) {
        manyToOne.setAlternateUniqueKey(true);
        Column c = getColumnForSimpleValue(manyToOne);
        if (config != null) {
            c.setUnique(config.isUnique());
        } else if (property.isBidirectional() && property.getOtherSide().isHasOne()) {
            c.setUnique(true);
        }
    }
}

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void bindSimpleValue(GrailsDomainClassProperty grailsProp, GrailsDomainClassProperty parentProperty,
        SimpleValue simpleValue, String path, PropertyConfig propertyConfig, String sessionFactoryBeanName) {
    setTypeForPropertyConfig(grailsProp, simpleValue, propertyConfig);
    if (grailsProp.isDerived()) {
        Formula formula = new Formula();
        formula.setFormula(propertyConfig.getFormula());
        simpleValue.addFormula(formula);
    } else {/*w  w  w.j av  a 2 s . com*/
        Table table = simpleValue.getTable();

        // Add the column definitions for this value/property. Note that
        // not all custom mapped properties will have column definitions,
        // in which case we still need to create a Hibernate column for
        // this value.
        List<?> columnDefinitions = propertyConfig != null ? propertyConfig.getColumns()
                : Arrays.asList(new Object[] { null });
        if (columnDefinitions.isEmpty()) {
            columnDefinitions = Arrays.asList(new Object[] { null });
        }

        for (int i = 0, n = columnDefinitions.size(); i < n; i++) {
            ColumnConfig cc = (ColumnConfig) columnDefinitions.get(i);
            Column column = new Column();

            // Check for explicitly mapped column name and SQL type.
            if (cc != null) {
                if (cc.getName() != null) {
                    column.setName(cc.getName());
                }
                if (cc.getSqlType() != null) {
                    column.setSqlType(cc.getSqlType());
                }
            }

            column.setValue(simpleValue);

            if (cc != null) {
                if (cc.getLength() != -1) {
                    column.setLength(cc.getLength());
                }
                if (cc.getPrecision() != -1) {
                    column.setPrecision(cc.getPrecision());
                }
                if (cc.getScale() != -1) {
                    column.setScale(cc.getScale());
                }
                column.setUnique(cc.isUnique());
            }

            bindColumn(grailsProp, parentProperty, column, cc, path, table, sessionFactoryBeanName);

            if (table != null) {
                table.addColumn(column);
            }

            simpleValue.addColumn(column);
        }
    }
}

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsDomainBinder.java

License:Apache License

private static void bindColumnConfigToColumn(Column column, ColumnConfig columnConfig) {
    if (columnConfig != null) {
        column.setLength(columnConfig.getLength());
        column.setPrecision(columnConfig.getPrecision());
        column.setSqlType(columnConfig.getSqlType());
        column.setUnique(columnConfig.getUnique());
        column.setScale(columnConfig.getScale());
    }// ww  w . ja  v a 2 s  .c  om
}

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsDomainBinder.java

License:Apache License

/**
 * Binds a many-to-one relationship to the
 *
 *//* ww w  .  ja  va 2s.c  o  m*/
@SuppressWarnings("unchecked")
private static void bindManyToOne(GrailsDomainClassProperty property, ManyToOne manyToOne, String path,
        Mappings mappings, String sessionFactoryBeanName) {

    NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);

    bindManyToOneValues(property, manyToOne);
    GrailsDomainClass refDomainClass = property.isManyToMany() ? property.getDomainClass()
            : property.getReferencedDomainClass();
    Mapping mapping = getMapping(refDomainClass);
    boolean isComposite = hasCompositeIdentifier(mapping);
    if (isComposite) {
        CompositeIdentity ci = (CompositeIdentity) mapping.getIdentity();
        bindCompositeIdentifierToManyToOne(property, manyToOne, ci, refDomainClass, path,
                sessionFactoryBeanName);
    } else {
        if (property.isCircular() && property.isManyToMany()) {
            PropertyConfig pc = getPropertyConfig(property);

            if (pc == null) {
                if (mapping == null) {
                    mapping = new Mapping();
                    MAPPING_CACHE.put(refDomainClass.getClazz(), mapping);
                }
                pc = new PropertyConfig();
                mapping.getColumns().put(property.getName(), pc);
            }
            if (!hasJoinKeyMapping(pc)) {
                JoinTable jt = new JoinTable();
                final ColumnConfig columnConfig = new ColumnConfig();
                columnConfig.setName(namingStrategy.propertyToColumnName(property.getName()) + UNDERSCORE
                        + FOREIGN_KEY_SUFFIX);
                jt.setKey(columnConfig);
                pc.setJoinTable(jt);
            }
            bindSimpleValue(property, manyToOne, path, pc, sessionFactoryBeanName);
        } else {
            // bind column
            bindSimpleValue(property, null, manyToOne, path, mappings, sessionFactoryBeanName);
        }
    }

    PropertyConfig config = getPropertyConfig(property);
    if (property.isOneToOne() && !isComposite) {
        manyToOne.setAlternateUniqueKey(true);
        Column c = getColumnForSimpleValue(manyToOne);
        if (config != null) {
            c.setUnique(config.isUnique());
        } else if (property.isBidirectional() && property.getOtherSide().isHasOne()) {
            c.setUnique(true);
        }
    }
}

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsDomainBinder.java

License:Apache License

private static void bindSimpleValue(GrailsDomainClassProperty grailsProp,
        GrailsDomainClassProperty parentProperty, SimpleValue simpleValue, String path,
        PropertyConfig propertyConfig, String sessionFactoryBeanName) {
    setTypeForPropertyConfig(grailsProp, simpleValue, propertyConfig);
    if (grailsProp.isDerived()) {
        Formula formula = new Formula();
        formula.setFormula(propertyConfig.getFormula());
        simpleValue.addFormula(formula);
    } else {//from w w  w  .j  av  a 2s.  c o  m
        Table table = simpleValue.getTable();

        // Add the column definitions for this value/property. Note that
        // not all custom mapped properties will have column definitions,
        // in which case we still need to create a Hibernate column for
        // this value.
        List<?> columnDefinitions = propertyConfig != null ? propertyConfig.getColumns()
                : Arrays.asList(new Object[] { null });
        if (columnDefinitions.isEmpty()) {
            columnDefinitions = Arrays.asList(new Object[] { null });
        }

        for (int i = 0, n = columnDefinitions.size(); i < n; i++) {
            ColumnConfig cc = (ColumnConfig) columnDefinitions.get(i);
            Column column = new Column();

            // Check for explicitly mapped column name and SQL type.
            if (cc != null) {
                if (cc.getName() != null) {
                    column.setName(cc.getName());
                }
                if (cc.getSqlType() != null) {
                    column.setSqlType(cc.getSqlType());
                }
            }

            column.setValue(simpleValue);
            bindColumn(grailsProp, parentProperty, column, cc, path, table, sessionFactoryBeanName);

            if (cc != null) {
                if (cc.getLength() != -1) {
                    column.setLength(cc.getLength());
                }
                if (cc.getPrecision() != -1) {
                    column.setPrecision(cc.getPrecision());
                }
                if (cc.getScale() != -1) {
                    column.setScale(cc.getScale());
                }
                column.setUnique(cc.isUnique());
            }

            if (table != null)
                table.addColumn(column);

            simpleValue.addColumn(column);
        }
    }
}

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsDomainBinder.java

License:Apache License

/**
 * Binds a Column instance to the Hibernate meta model
 *
 * @param property The Grails domain class property
 * @param parentProperty//  w  w  w  . j a va 2  s.com
 * @param column     The column to bind
 * @param path
 * @param table      The table name
 * @param sessionFactoryBeanName  the session factory bean name
 */
private static void bindColumn(GrailsDomainClassProperty property, GrailsDomainClassProperty parentProperty,
        Column column, ColumnConfig cc, String path, Table table, String sessionFactoryBeanName) {

    Class<?> userType = getUserType(property);
    String columnName = getColumnNameForPropertyAndPath(property, path, cc, sessionFactoryBeanName);
    if ((property.isAssociation() || property.isBasicCollectionType()) && userType == null) {
        // Only use conventional naming when the column has not been explicitly mapped.
        if (column.getName() == null) {
            column.setName(columnName);
        }
        if (property.isManyToMany()) {
            column.setNullable(false);
        } else if (property.isOneToOne() && property.isBidirectional() && !property.isOwningSide()) {
            if (property.getOtherSide().isHasOne()) {
                column.setNullable(false);
            } else {
                column.setNullable(true);
            }
        } else if ((property.isManyToOne() || property.isOneToOne()) && property.isCircular()) {
            column.setNullable(true);
        } else {
            column.setNullable(property.isOptional());
        }
    } else {
        column.setName(columnName);
        column.setNullable(property.isOptional() || (parentProperty != null && parentProperty.isOptional()));

        // Use the constraints for this property to more accurately define
        // the column's length, precision, and scale
        ConstrainedProperty constrainedProperty = getConstrainedProperty(property);
        if (constrainedProperty != null) {
            if (String.class.isAssignableFrom(property.getType())
                    || byte[].class.isAssignableFrom(property.getType())) {
                bindStringColumnConstraints(column, constrainedProperty);
            }

            if (Number.class.isAssignableFrom(property.getType())) {
                bindNumericColumnConstraints(column, constrainedProperty);
            }
        }
    }

    ConstrainedProperty cp = getConstrainedProperty(property);
    if (cp != null && cp.hasAppliedConstraint(UniqueConstraint.UNIQUE_CONSTRAINT)) {
        UniqueConstraint uc = (UniqueConstraint) cp.getAppliedConstraint(UniqueConstraint.UNIQUE_CONSTRAINT);
        if (uc != null && uc.isUnique()) {
            if (!uc.isUniqueWithinGroup()) {
                column.setUnique(true);
            } else if (uc.getUniquenessGroup().size() > 0) {
                createKeyForProps(property, path, table, columnName, uc.getUniquenessGroup(),
                        sessionFactoryBeanName);
            }
        }
    } else {
        Object val = cp != null ? cp.getMetaConstraintValue(UniqueConstraint.UNIQUE_CONSTRAINT) : null;
        if (val instanceof Boolean) {
            column.setUnique(((Boolean) val).booleanValue());
        } else if (val instanceof String) {
            createKeyForProps(property, path, table, columnName, Arrays.asList(new String[] { (String) val }),
                    sessionFactoryBeanName);
        } else if (val instanceof List<?> && ((List<?>) val).size() > 0) {
            createKeyForProps(property, path, table, columnName, (List<?>) val, sessionFactoryBeanName);
        }
    }

    bindIndex(columnName, column, cc, table);

    if (!property.getDomainClass().isRoot()) {
        Mapping mapping = getMapping(property.getDomainClass());
        if (mapping == null || mapping.getTablePerHierarchy()) {
            if (LOG.isDebugEnabled())
                LOG.debug("[GrailsDomainBinder] Sub class property [" + property.getName()
                        + "] for column name [" + column.getName() + "] set to nullable");
            column.setNullable(true);
        } else {
            column.setNullable(property.isOptional());
        }
    }

    if (LOG.isDebugEnabled())
        LOG.debug("[GrailsDomainBinder] bound property [" + property.getName() + "] to column name ["
                + column.getName() + "] in table [" + table.getName() + "]");
}

From source file:org.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void bindColumnConfigToColumn(PersistentProperty property, Column column, ColumnConfig columnConfig) {
    final PropertyConfig mappedForm = property != null ? (PropertyConfig) property.getMapping().getMappedForm()
            : null;//from   w  w w.  jav a2  s . c  o  m
    boolean allowUnique = mappedForm != null && !mappedForm.isUniqueWithinGroup();

    if (columnConfig == null) {
        return;
    }

    if (columnConfig.getLength() != -1) {
        column.setLength(columnConfig.getLength());
    }
    if (columnConfig.getPrecision() != -1) {
        column.setPrecision(columnConfig.getPrecision());
    }
    if (columnConfig.getScale() != -1) {
        column.setScale(columnConfig.getScale());
    }
    if (columnConfig.getSqlType() != null && !columnConfig.getSqlType().isEmpty()) {
        column.setSqlType(columnConfig.getSqlType());
    }

    if (allowUnique) {
        column.setUnique(columnConfig.getUnique());
    }
}

From source file:org.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

/**
 * Binds a many-to-one relationship to the
 *
 */// ww w.  ja v a2 s.com
@SuppressWarnings("unchecked")
protected void bindManyToOne(Association property, ManyToOne manyToOne, String path, Mappings mappings,
        String sessionFactoryBeanName) {

    NamingStrategy namingStrategy = getNamingStrategy(sessionFactoryBeanName);

    bindManyToOneValues(property, manyToOne);
    PersistentEntity refDomainClass = property instanceof ManyToMany ? property.getOwner()
            : property.getAssociatedEntity();
    Mapping mapping = getMapping(refDomainClass);
    boolean isComposite = hasCompositeIdentifier(mapping);
    if (isComposite) {
        CompositeIdentity ci = (CompositeIdentity) mapping.getIdentity();
        bindCompositeIdentifierToManyToOne(property, manyToOne, ci, refDomainClass, path,
                sessionFactoryBeanName);
    } else {
        if (property.isCircular() && (property instanceof ManyToMany)) {
            PropertyConfig pc = getPropertyConfig(property);

            if (pc.getColumns().isEmpty()) {
                mapping.getColumns().put(property.getName(), pc);
            }
            if (!hasJoinKeyMapping(pc)) {
                JoinTable jt = new JoinTable();
                final ColumnConfig columnConfig = new ColumnConfig();
                columnConfig.setName(namingStrategy.propertyToColumnName(property.getName()) + UNDERSCORE
                        + FOREIGN_KEY_SUFFIX);
                jt.setKey(columnConfig);
                pc.setJoinTable(jt);
            }
            bindSimpleValue(property, manyToOne, path, pc, sessionFactoryBeanName);
        } else {
            // bind column
            bindSimpleValue(property, null, manyToOne, path, mappings, sessionFactoryBeanName);
        }
    }

    PropertyConfig config = getPropertyConfig(property);
    if ((property instanceof org.grails.datastore.mapping.model.types.OneToOne) && !isComposite) {
        manyToOne.setAlternateUniqueKey(true);
        Column c = getColumnForSimpleValue(manyToOne);
        if (config != null && !config.isUniqueWithinGroup()) {
            c.setUnique(config.isUnique());
        } else if (property.isBidirectional() && isHasOne(property.getInverseSide())) {
            c.setUnique(true);
        }
    }
}

From source file:org.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void bindSimpleValue(PersistentProperty grailsProp, PersistentProperty parentProperty,
        SimpleValue simpleValue, String path, PropertyConfig propertyConfig, String sessionFactoryBeanName) {
    setTypeForPropertyConfig(grailsProp, simpleValue, propertyConfig);
    final PropertyConfig mappedForm = (PropertyConfig) grailsProp.getMapping().getMappedForm();
    if (mappedForm.isDerived()) {
        Formula formula = new Formula();
        formula.setFormula(propertyConfig.getFormula());
        simpleValue.addFormula(formula);
    } else {/*  w  ww  .  j a v a 2 s . c o m*/
        Table table = simpleValue.getTable();

        // Add the column definitions for this value/property. Note that
        // not all custom mapped properties will have column definitions,
        // in which case we still need to create a Hibernate column for
        // this value.
        List<?> columnDefinitions = propertyConfig != null ? propertyConfig.getColumns()
                : Arrays.asList(new Object[] { null });
        if (columnDefinitions.isEmpty()) {
            columnDefinitions = Arrays.asList(new Object[] { null });
        }

        for (Object columnDefinition : columnDefinitions) {
            ColumnConfig cc = (ColumnConfig) columnDefinition;
            Column column = new Column();

            // Check for explicitly mapped column name and SQL type.
            if (cc != null) {
                if (cc.getName() != null) {
                    column.setName(cc.getName());
                }
                if (cc.getSqlType() != null) {
                    column.setSqlType(cc.getSqlType());
                }
            }

            column.setValue(simpleValue);

            if (cc != null) {
                if (cc.getLength() != -1) {
                    column.setLength(cc.getLength());
                }
                if (cc.getPrecision() != -1) {
                    column.setPrecision(cc.getPrecision());
                }
                if (cc.getScale() != -1) {
                    column.setScale(cc.getScale());
                }
                if (!mappedForm.isUniqueWithinGroup()) {
                    column.setUnique(cc.isUnique());
                }
            }

            bindColumn(grailsProp, parentProperty, column, cc, path, table, sessionFactoryBeanName);

            if (table != null) {
                table.addColumn(column);
            }

            simpleValue.addColumn(column);
        }
    }
}