format
This commit is contained in:
redkale
@@ -1,147 +1,147 @@
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/**
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* ***************************************************************************** Copyright (c) 2008 - 2013 Oracle
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* Corporation. All rights reserved.
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*
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* <p>This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0
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* and Eclipse Distribution License v. 1.0 which accompanies this distribution. The Eclipse Public License is available
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* at http://www.eclipse.org/legal/epl-v10.html and the Eclipse Distribution License is available at
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* http://www.eclipse.org/org/documents/edl-v10.php.
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*
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* <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
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*
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* <p>****************************************************************************
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*/
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package javax.persistence;
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import static java.lang.annotation.ElementType.*;
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import static java.lang.annotation.RetentionPolicy.RUNTIME;
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import java.lang.annotation.*;
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/**
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* Specifies the mapped column for a persistent property or field. If no <code>Column</code> annotation is specified,
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* the default values apply.
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*
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* <blockquote>
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*
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* <pre>
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* Example 1:
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*
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* @Column(name="DESC", nullable=false, length=512)
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* public String getDescription() { return description; }
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*
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* Example 2:
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*
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* @Column(name="DESC",
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* columnDefinition="CLOB NOT NULL",
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* table="EMP_DETAIL")
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* @Lob
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* public String getDescription() { return description; }
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*
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* Example 3:
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*
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* @Column(name="ORDER_COST", updatable=false, precision=12, scale=2)
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* public BigDecimal getCost() { return cost; }
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*
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* </pre>
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*
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* </blockquote>
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*
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* @since Java Persistence 1.0
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* @deprecated replace by {@link org.redkale.persistence.Column}
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* @see org.redkale.persistence.Column
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*/
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@Deprecated(since = "2.8.0")
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@Target({METHOD, FIELD})
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@Retention(RUNTIME)
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public @interface Column {
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/**
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* (Optional) The name of the column. Defaults to the property or field name.
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*
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* @return String
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*/
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String name() default "";
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/**
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* (Optional) The comment of the column.
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*
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* @return String
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*/
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String comment() default "";
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/**
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* (Optional) Whether the column is a unique key. This is a shortcut for the <code>UniqueConstraint</code>
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* annotation at the table level and is useful for when the unique key constraint corresponds to only a single
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* column. This constraint applies in addition to any constraint entailed by primary key mapping and to constraints
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* specified at the table level.
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*
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* @return boolean
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*/
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boolean unique() default false;
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/**
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* (Optional) Whether the database column is required.
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*
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* @return boolean
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*/
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boolean nullable() default true;
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/**
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* for OpenAPI Specification 3
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*
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* @return String
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*/
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String example() default "";
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/**
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* (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider.
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*
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* @return boolean
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*/
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boolean insertable() default true;
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/**
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* (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider.
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*
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* @return boolean
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*/
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boolean updatable() default true;
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/**
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* (Optional) The name of the table that contains the column. If absent the column is assumed to be in the primary
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* table.
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*
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* @return String
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*/
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@Deprecated
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String table() default "";
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/**
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* (Optional) The column length. (Applies only if a string-valued column is used.) if type==String and length ==
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* 65535 then sqltype is TEXT <br>
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* if type==String and length <= 16777215 then sqltype is MEDIUMTEXT <br>
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* if type==String and length > 16777215 then sqltype is LONGTEXT <br>
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* if type==byte[] and length <= 65535 then sqltype is BLOB <br>
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* if type==byte[] and length <= 16777215 then sqltype is MEDIUMBLOB <br>
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* if type==byte[] and length > 16777215 then sqltype is LONGBLOB <br>
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*
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* @return int
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*/
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int length() default 255;
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/**
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* (Optional) The precision for a decimal (exact numeric) column. (Applies only if a decimal column is used.) Value
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* must be set by developer if used when generating the DDL for the column.
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*
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* @return int
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*/
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int precision() default 0;
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/**
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* (Optional) The scale for a decimal (exact numeric) column. (Applies only if a decimal column is used.)
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*
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* @return int
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*/
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int scale() default 0;
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}
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/**
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* ***************************************************************************** Copyright (c) 2008 - 2013 Oracle
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* Corporation. All rights reserved.
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*
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* <p>This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0
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* and Eclipse Distribution License v. 1.0 which accompanies this distribution. The Eclipse Public License is available
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* at http://www.eclipse.org/legal/epl-v10.html and the Eclipse Distribution License is available at
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* http://www.eclipse.org/org/documents/edl-v10.php.
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*
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* <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
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*
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* <p>****************************************************************************
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*/
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package javax.persistence;
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import static java.lang.annotation.ElementType.*;
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import static java.lang.annotation.RetentionPolicy.RUNTIME;
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import java.lang.annotation.*;
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/**
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* Specifies the mapped column for a persistent property or field. If no <code>Column</code> annotation is specified,
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* the default values apply.
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*
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* <blockquote>
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*
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* <pre>
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* Example 1:
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*
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* @Column(name="DESC", nullable=false, length=512)
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* public String getDescription() { return description; }
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*
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* Example 2:
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*
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* @Column(name="DESC",
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* columnDefinition="CLOB NOT NULL",
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* table="EMP_DETAIL")
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* @Lob
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* public String getDescription() { return description; }
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*
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* Example 3:
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*
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* @Column(name="ORDER_COST", updatable=false, precision=12, scale=2)
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* public BigDecimal getCost() { return cost; }
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*
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* </pre>
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*
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* </blockquote>
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*
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* @since Java Persistence 1.0
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* @deprecated replace by {@link org.redkale.persistence.Column}
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* @see org.redkale.persistence.Column
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*/
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@Deprecated(since = "2.8.0")
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@Target({METHOD, FIELD})
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@Retention(RUNTIME)
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public @interface Column {
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/**
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* (Optional) The name of the column. Defaults to the property or field name.
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*
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* @return String
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*/
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String name() default "";
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/**
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* (Optional) The comment of the column.
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*
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* @return String
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*/
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String comment() default "";
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/**
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* (Optional) Whether the column is a unique key. This is a shortcut for the <code>UniqueConstraint</code>
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* annotation at the table level and is useful for when the unique key constraint corresponds to only a single
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* column. This constraint applies in addition to any constraint entailed by primary key mapping and to constraints
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* specified at the table level.
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*
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* @return boolean
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*/
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boolean unique() default false;
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/**
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* (Optional) Whether the database column is required.
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*
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* @return boolean
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*/
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boolean nullable() default true;
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/**
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* for OpenAPI Specification 3
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*
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* @return String
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*/
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String example() default "";
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/**
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* (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider.
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*
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* @return boolean
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*/
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boolean insertable() default true;
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/**
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* (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider.
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*
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* @return boolean
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*/
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boolean updatable() default true;
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/**
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* (Optional) The name of the table that contains the column. If absent the column is assumed to be in the primary
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* table.
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*
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* @return String
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*/
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@Deprecated
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String table() default "";
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/**
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* (Optional) The column length. (Applies only if a string-valued column is used.) if type==String and length ==
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* 65535 then sqltype is TEXT <br>
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* if type==String and length <= 16777215 then sqltype is MEDIUMTEXT <br>
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* if type==String and length > 16777215 then sqltype is LONGTEXT <br>
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* if type==byte[] and length <= 65535 then sqltype is BLOB <br>
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* if type==byte[] and length <= 16777215 then sqltype is MEDIUMBLOB <br>
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* if type==byte[] and length > 16777215 then sqltype is LONGBLOB <br>
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*
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* @return int
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*/
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int length() default 255;
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/**
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* (Optional) The precision for a decimal (exact numeric) column. (Applies only if a decimal column is used.) Value
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* must be set by developer if used when generating the DDL for the column.
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*
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* @return int
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*/
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int precision() default 0;
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/**
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* (Optional) The scale for a decimal (exact numeric) column. (Applies only if a decimal column is used.)
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*
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* @return int
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*/
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int scale() default 0;
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}
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