39 lines
1.1 KiB
Java
39 lines
1.1 KiB
Java
package org.mariotaku.querybuilder;
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public class NewColumn implements SQLLang {
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private final String name;
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private final String type;
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public NewColumn(final String name, final String type) {
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this.name = name;
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this.type = type;
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}
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public static NewColumn[] createNewColumns(final String[] colNames, final String[] colTypes) {
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if (colNames == null || colTypes == null || colNames.length != colTypes.length)
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throw new IllegalArgumentException("length of columns and types not match.");
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final NewColumn[] newColumns = new NewColumn[colNames.length];
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for (int i = 0, j = colNames.length; i < j; i++) {
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newColumns[i] = new NewColumn(colNames[i], colTypes[i]);
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}
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return newColumns;
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}
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public String getName() {
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return name;
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}
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@Override
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public String getSQL() {
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if (name == null || type == null)
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throw new NullPointerException("name and type must not be null!");
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return String.format("%s %s", name, type);
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}
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public String getType() {
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return type;
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}
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}
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