Java PathBuilder.getNumber方法代码示例

本文整理汇总了Java中com.mysema.query.types.path.PathBuilder.getNumber方法的典型用法代码示例。如果您正苦于以下问题：Java PathBuilder.getNumber方法的具体用法？Java PathBuilder.getNumber怎么用？Java PathBuilder.getNumber使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.mysema.query.types.path.PathBuilder的用法示例。

在下文中一共展示了PathBuilder.getNumber方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: createNumberExpressionEqual

import com.mysema.query.types.path.PathBuilder; //导入方法依赖的package包/类
/**
 * Return where clause expression for number properties by casting it to
 * string before check its value.
 * <p/>
 * Querydsl Expr:
 * {@code entityPath.fieldName.stringValue() eq searchStr
 * Database operation:
 * {@code str(entity.fieldName) = searchStr
 * <p/>
 * Like operation is case sensitive.
 *
 * @param entityPath Full path to entity and associations. For example:
 *        {@code Pet} , {@code Pet.owner}
 * @param fieldName Property name in the given entity path. For example:
 *        {@code weight} in {@code Pet} entity, {@code age} in
 *        {@code Pet.owner} entity.
 * @param searchStr the value to find, may be null
 * @return PredicateOperation
 */
@SuppressWarnings("unchecked")
public static <T, N extends java.lang.Number & java.lang.Comparable<?>> BooleanExpression createNumberExpressionEqual(
        PathBuilder<T> entityPath, String fieldName, Class<N> fieldType,
        TypeDescriptor descriptor, String searchStr,
        ConversionService conversionService) {
    if (StringUtils.isEmpty(searchStr)) {
        return null;
    }
    NumberPath<N> numberExpression = entityPath.getNumber(fieldName,
            fieldType);

    TypeDescriptor strDesc = STRING_TYPE_DESCRIPTOR;

    if (conversionService != null) {
        try {
            return numberExpression.eq((N) conversionService.convert(
                    searchStr, strDesc, descriptor));
        }
        catch (ConversionException ex) {
            return numberExpression.stringValue().like(
                    "%".concat(searchStr).concat("%"));
        }
    }
    else {
        return numberExpression.stringValue().like(
                "%".concat(searchStr).concat("%"));
    }
}

开发者ID:gvSIGAssociation，项目名称:gvnix1，代码行数:48，代码来源:QuerydslUtils.java

示例2: createNumberExpressionEqual

import com.mysema.query.types.path.PathBuilder; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
@SuppressWarnings("unchecked")
public <T, N extends Number & Comparable<?>> BooleanExpression createNumberExpressionEqual(
        PathBuilder<T> entityPath, String fieldName, Class<N> fieldType,
        TypeDescriptor descriptor, String searchStr) {
    if (StringUtils.isEmpty(searchStr)) {
        return null;
    }
    NumberPath<N> numberExpression = entityPath.getNumber(fieldName,
            fieldType);

    TypeDescriptor strDesc = STRING_TYPE_DESCRIPTOR;

    if (conversionService != null) {
        try {
            return numberExpression.eq((N) conversionService.convert(
                    searchStr, strDesc, descriptor));
        }
        catch (ConversionException ex) {
            return numberExpression.stringValue().like(
                    "%".concat(searchStr).concat("%"));
        }
    }
    else {
        return numberExpression.stringValue().like(
                "%".concat(searchStr).concat("%"));
    }
}

开发者ID:gvSIGAssociation，项目名称:gvnix1，代码行数:32，代码来源:QuerydslUtilsBeanImpl.java

示例3: createNumericExpression

import com.mysema.query.types.path.PathBuilder; //导入方法依赖的package包/类
/**
 * Return an expression for {@code entityPath.fieldName} (for Numerics) with
 * the {@code operator} or "equal" by default.
 * <p/>
 * Expr: {@code entityPath.fieldName eq searchObj}
 * 
 * @param entityPath
 * @param fieldName
 * @param searchObj
 * @param operator
 * @param fieldType
 * @return
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
public static <T> BooleanExpression createNumericExpression(
        PathBuilder<T> entityPath, String fieldName, Object searchObj,
        String operator, Class<?> fieldType) {
    NumberPath numberExpression = null;
    if (BigDecimal.class.isAssignableFrom(fieldType)) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<BigDecimal>) fieldType);
    }
    else if (BigInteger.class.isAssignableFrom(fieldType)) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<BigInteger>) fieldType);
    }
    else if (Byte.class.isAssignableFrom(fieldType)) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Byte>) fieldType);
    }
    else if (Double.class.isAssignableFrom(fieldType)
            || double.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Double>) fieldType);
    }
    else if (Float.class.isAssignableFrom(fieldType)
            || float.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Float>) fieldType);
    }
    else if (Integer.class.isAssignableFrom(fieldType)
            || int.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Integer>) fieldType);
    }
    else if (Long.class.isAssignableFrom(fieldType)
            || long.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Long>) fieldType);
    }
    else if (Short.class.isAssignableFrom(fieldType)
            || short.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Short>) fieldType);
    }
    if (numberExpression != null) {
        Number value = NumberUtils.createNumber((String) searchObj);
        if (StringUtils.equalsIgnoreCase(operator, OPERATOR_GOE)) {
            return numberExpression.goe(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, "gt")) {
            return numberExpression.gt(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, "like")) {
            return numberExpression.like((String) searchObj);
        }
        else if (StringUtils.equalsIgnoreCase(operator, OPERATOR_LOE)) {
            return numberExpression.loe(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, "lt")) {
            return numberExpression.lt(value);
        }
    }
    return entityPath.get(fieldName).eq(searchObj);
}

开发者ID:gvSIGAssociation，项目名称:gvnix1，代码行数:76，代码来源:QuerydslUtils.java

示例4: createNumberExpression

import com.mysema.query.types.path.PathBuilder; //导入方法依赖的package包/类
/**
 * Return where clause expression for number properties by casting it to
 * string before check its value.
 * <p/>
 * Querydsl Expr:
 * {@code entityPath.fieldName.stringValue() like ('%' + searchStr + '%')}
 * Database operation:
 * {@code str(entity.fieldName) like ('%' + searchStr + '%')}
 * <p/>
 * Like operation is case sensitive.
 * 
 * @param entityPath Full path to entity and associations. For example:
 *        {@code Pet} , {@code Pet.owner}
 * @param fieldName Property name in the given entity path. For example:
 *        {@code weight} in {@code Pet} entity, {@code age} in
 *        {@code Pet.owner} entity.
 * @param searchStr the value to find, may be null
 * @return PredicateOperation
 */
public static <T, N extends java.lang.Number & java.lang.Comparable<?>> BooleanExpression createNumberExpression(
        PathBuilder<T> entityPath, String fieldName, Class<N> fieldType,
        TypeDescriptor descriptor, String searchStr,
        ConversionService conversionService) {
    if (StringUtils.isBlank(searchStr)) {
        return null;
    }
    NumberPath<N> numberExpression = entityPath.getNumber(fieldName,
            fieldType);

    BooleanExpression expression = null;

    if (conversionService != null) {
        try {
            Object number = conversionService.convert(searchStr,
                    STRING_TYPE_DESCRIPTOR, descriptor);
            if (number == null) {
                expression = numberExpression.stringValue().like(
                        "%".concat(searchStr).concat("%"));
            }
            else {
                String toSearch = number.toString();
                if (number instanceof BigDecimal
                        && ((BigDecimal) number).scale() > 1) {
                    // For bigDecimal trim 0 in decimal part
                    toSearch = StringUtils.stripEnd(toSearch, "0");
                    if (StringUtils.endsWith(toSearch, ".")) {
                        // prevent "#." strings
                        toSearch = toSearch.concat("0");
                    }
                }
                expression = numberExpression.stringValue().like(
                        "%".concat(toSearch).concat("%"));
            }
        }
        catch (ConversionException e) {
            expression = numberExpression.stringValue().like(
                    "%".concat(searchStr).concat("%"));
        }
    }
    else {
        expression = numberExpression.stringValue().like(
                "%".concat(searchStr).concat("%"));
    }
    return expression;
}

开发者ID:gvSIGAssociation，项目名称:gvnix1，代码行数:66，代码来源:QuerydslUtils.java

示例5: createNumericExpression

import com.mysema.query.types.path.PathBuilder; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
@SuppressWarnings({ "rawtypes", "unchecked" })
public <T> BooleanExpression createNumericExpression(
        PathBuilder<T> entityPath, String fieldName, Object searchObj,
        String operator, Class<?> fieldType) {
    NumberPath numberExpression = null;
    if (BigDecimal.class.isAssignableFrom(fieldType)) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<BigDecimal>) fieldType);
    }
    else if (BigInteger.class.isAssignableFrom(fieldType)) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<BigInteger>) fieldType);
    }
    else if (Byte.class.isAssignableFrom(fieldType)) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Byte>) fieldType);
    }
    else if (Double.class.isAssignableFrom(fieldType)
            || double.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Double>) fieldType);
    }
    else if (Float.class.isAssignableFrom(fieldType)
            || float.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Float>) fieldType);
    }
    else if (Integer.class.isAssignableFrom(fieldType)
            || int.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Integer>) fieldType);
    }
    else if (Long.class.isAssignableFrom(fieldType)
            || long.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Long>) fieldType);
    }
    else if (Short.class.isAssignableFrom(fieldType)
            || short.class == fieldType) {
        numberExpression = entityPath.getNumber(fieldName,
                (Class<Short>) fieldType);
    }
    if (numberExpression != null) {
        Number value = NumberUtils.createNumber((String) searchObj);
        if (StringUtils.equalsIgnoreCase(operator, OPERATOR_GOE)) {
            return numberExpression.goe(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, "gt")) {
            return numberExpression.gt(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, "like")) {
            return numberExpression.like((String) searchObj);
        }
        else if (StringUtils.equalsIgnoreCase(operator, OPERATOR_LOE)) {
            return numberExpression.loe(value);
        }
        else if (StringUtils.equalsIgnoreCase(operator, "lt")) {
            return numberExpression.lt(value);
        }
    }
    return entityPath.get(fieldName).eq(searchObj);
}

开发者ID:gvSIGAssociation，项目名称:gvnix1，代码行数:67，代码来源:QuerydslUtilsBeanImpl.java

示例6: createNumberExpression

import com.mysema.query.types.path.PathBuilder; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
public <T, N extends Number & Comparable<?>> BooleanExpression createNumberExpression(
        PathBuilder<T> entityPath, String fieldName, Class<N> fieldType,
        TypeDescriptor descriptor, String searchStr) {
    if (StringUtils.isBlank(searchStr)) {
        return null;
    }
    NumberPath<N> numberExpression = entityPath.getNumber(fieldName,
            fieldType);

    BooleanExpression expression = null;

    if (conversionService != null) {
        try {
            Object number = conversionService.convert(searchStr,
                    STRING_TYPE_DESCRIPTOR, descriptor);
            if (number == null) {
                expression = numberExpression.stringValue().like(
                        "%".concat(searchStr).concat("%"));
            }
            else {
                String toSearch = number.toString();
                if (number instanceof BigDecimal
                        && ((BigDecimal) number).scale() > 1) {
                    // For bigDecimal trim 0 in decimal part
                    toSearch = StringUtils.stripEnd(toSearch, "0");
                    if (StringUtils.endsWith(toSearch, ".")) {
                        // prevent "#." strings
                        toSearch = toSearch.concat("0");
                    }
                }
                expression = numberExpression.stringValue().like(
                        "%".concat(toSearch).concat("%"));
            }
        }
        catch (ConversionException e) {
            expression = numberExpression.stringValue().like(
                    "%".concat(searchStr).concat("%"));
        }
    }
    else {
        expression = numberExpression.stringValue().like(
                "%".concat(searchStr).concat("%"));
    }
    return expression;
}

开发者ID:gvSIGAssociation，项目名称:gvnix1，代码行数:50，代码来源:QuerydslUtilsBeanImpl.java

注：本文中的com.mysema.query.types.path.PathBuilder.getNumber方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。