templates.velocity.java5g.pertable.metadata.vm Maven / Gradle / Ivy

#parse( "table.include.vm" )
#parse( "header.include.vm" )
#parse( "macros.include.vm" )
######################
#set ( $javaClassName = $table.asMetaDataClassNSP() )
#set ( $beanClass = $table.asBeanClassNSP() )
$codewriter.setCurrentJavaFilename(${pkg}, "${javaClassName}.java")
package ${pkg};

import java.util.List;
import java.util.Arrays;
import gu.sql2java.RowMetaData;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableList;

/**
 * Class to supply table meta data for the $tablename table.

 * @author guyadong
 */
public class ${javaClassName} extends RowMetaData implements Constant
{  
#if($table.junctionTable)
    private static final ImmutableMap JUNCTION_TABLE_PK_MAP = 
        ImmutableMap.builder()
            #join($table.primaryKeys '.put("$e.name","${e.foreignColumn.tableName}.$e.foreignColumn.name")
            ' '').build();
#else
    private static final ImmutableMap JUNCTION_TABLE_PK_MAP = ImmutableMap.of();    
#end    
    private static final ImmutableList FOREIGN_KEYS = 
        ImmutableList.builder()
#foreach($fk in $table.getForeignKeysAsList())
            .add("$fk.fkName (#join($fk.columns '$e.name' ',')) REFERENCES ${fk.foreignTable.name}(#join($fk.columns '$e.foreignColumn.name' ',')) $fk.updateRule $fk.deleteRule")
#end
            .build();
    private static final ImmutableList IMPORTED_FKNAMES = 
        ImmutableList.builder()
#foreachImportedTables($table  "            .add(""$m_fkName($m_importedTable.name)"") " '' '
')
            .build();
    private static final ImmutableList INDEXS = 
        ImmutableList.builder()
#foreach($index in $table.getIndices())
#set( $indexColumns = $index.getIndexColumnsList())
            .add("$index.name (#join($indexColumns '$e.name' ',')) #if($index.isUnique())UNIQUE#end")
#end##($index in $table.getIndices())
            .build();

    private static final List GETTERS = Arrays.asList(#join($columns '"$e.getGetMethod()"' ','));

    private static final List SETTERS = Arrays.asList(#join($columns '"$e.getSetMethod()"' ','));

    private static final String AUTO_INCREMENT_COLUMN = "$!{table.autoincrement.name}";

#if ( $table.hasVersionColumn() )
#set ($lockColumn = $table.getVersionColumn() )    
    private static final Class LOCK_COLUMN_TYPE = ${lockColumn.getJavaType()}.class;
    private static final String LOCK_COLUMN_NAME = "${lockColumn.name}";
#else
    private static final Class LOCK_COLUMN_TYPE = null;
    private static final String LOCK_COLUMN_NAME = null;
#end
    public ${javaClassName}(){
        super(
            "$tablename",
            "$table.type",
            ${beanClass}.class,
            "$coreClass",
            ${table.asManagerInterfaceNSP()}.class,
            ALIAS_NAME,
            ${tablename.toUpperCase()}_FIELDS_LIST,
            ${tablename.toUpperCase()}_JAVA_FIELDS_LIST,
            GETTERS,
            SETTERS,
            ${tablename.toUpperCase()}_FIELD_TYPES,
            ${tablename.toUpperCase()}_FIELD_SIZES,
            ${tablename.toUpperCase()}_FIELD_SQL_TYPES,
            ${tablename.toUpperCase()}_PK_FIELDS_LIST,
            JUNCTION_TABLE_PK_MAP,
            LOCK_COLUMN_TYPE,
            LOCK_COLUMN_NAME,
            FOREIGN_KEYS,
            IMPORTED_FKNAMES,
            INDEXS,
            AUTO_INCREMENT_COLUMN
        );
    }
}