org.apache.calcite.rex.RexLiteral.valueMatchesType()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.apache.calcite.rex.RexLiteral.valueMatchesType方法的一些代码示例,展示了RexLiteral.valueMatchesType的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。RexLiteral.valueMatchesType方法的具体详情如下:
包路径:org.apache.calcite.rex.RexLiteral
类名称:RexLiteral
方法名:valueMatchesType

RexLiteral.valueMatchesType介绍

暂无

代码示例

代码示例来源:origin: Qihoo360/Quicksql

/**
 * Creates a <code>RexLiteral</code>.
 */
RexLiteral(
  Comparable value,
  RelDataType type,
  SqlTypeName typeName) {
 this.value = value;
 this.type = Objects.requireNonNull(type);
 this.typeName = Objects.requireNonNull(typeName);
 Preconditions.checkArgument(valueMatchesType(value, typeName, true));
 Preconditions.checkArgument((value == null) == type.isNullable());
 Preconditions.checkArgument(typeName != SqlTypeName.ANY);
 this.digest = toJavaString(value, typeName);
}

代码示例来源:origin: Qihoo360/Quicksql

/**
 * Returns the value of this literal.
 *
 * <p>For backwards compatibility, returns DATE. TIME and TIMESTAMP as a
 * {@link Calendar} value in UTC time zone.
 */
public Comparable getValue() {
 assert valueMatchesType(value, typeName, true) : value;
 if (value == null) {
  return null;
 }
 switch (typeName) {
 case TIME:
 case DATE:
 case TIMESTAMP:
  return getValueAs(Calendar.class);
 default:
  return value;
 }
}

代码示例来源:origin: org.apache.calcite/calcite-core

/**
 * Returns the value of this literal.
 *
 * <p>For backwards compatibility, returns DATE. TIME and TIMESTAMP as a
 * {@link Calendar} value in UTC time zone.
 */
public Comparable getValue() {
 assert valueMatchesType(value, typeName, true) : value;
 if (value == null) {
  return null;
 }
 switch (typeName) {
 case TIME:
 case DATE:
 case TIMESTAMP:
  return getValueAs(Calendar.class);
 default:
  return value;
 }
}

代码示例来源:origin: org.apache.calcite/calcite-core

/**
 * Creates a <code>RexLiteral</code>.
 */
RexLiteral(
  Comparable value,
  RelDataType type,
  SqlTypeName typeName) {
 this.value = value;
 this.type = Objects.requireNonNull(type);
 this.typeName = Objects.requireNonNull(typeName);
 Preconditions.checkArgument(valueMatchesType(value, typeName, true));
 Preconditions.checkArgument((value == null) == type.isNullable());
 Preconditions.checkArgument(typeName != SqlTypeName.ANY);
 this.digest = toJavaString(value, typeName);
}

代码示例来源:origin: Qihoo360/Quicksql

break;
default:
 assert valueMatchesType(value, typeName, true);
 throw Util.needToImplement(typeName);

代码示例来源:origin: org.apache.calcite/calcite-core

break;
default:
 assert valueMatchesType(value, typeName, true);
 throw Util.needToImplement(typeName);

代码示例来源:origin: Qihoo360/Quicksql

boolean canRemoveCastFromLiteral(RelDataType toType, Comparable value,
  SqlTypeName fromTypeName) {
 final SqlTypeName sqlType = toType.getSqlTypeName();
 if (!RexLiteral.valueMatchesType(value, sqlType, false)) {
  return false;

代码示例来源:origin: org.apache.calcite/calcite-core

boolean canRemoveCastFromLiteral(RelDataType toType, Comparable value,
  SqlTypeName fromTypeName) {
 final SqlTypeName sqlType = toType.getSqlTypeName();
 if (!RexLiteral.valueMatchesType(value, sqlType, false)) {
  return false;

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