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https://github.com/ebean-orm/ebean.git
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No effective change - change newline char
This commit is contained in:
rbygrave
@@ -1,203 +1,203 @@
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package com.avaje.ebeaninternal.server.deploy;
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import java.sql.SQLException;
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import java.util.LinkedHashMap;
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import com.avaje.ebean.bean.EntityBean;
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import com.avaje.ebeaninternal.server.core.InternString;
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import com.avaje.ebeaninternal.server.deploy.meta.DeployBeanProperty;
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import com.avaje.ebeaninternal.server.deploy.meta.DeployTableJoin;
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import com.avaje.ebeaninternal.server.deploy.meta.DeployTableJoinColumn;
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import com.avaje.ebeaninternal.server.query.SplitName;
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import com.avaje.ebeaninternal.server.query.SqlBeanLoad;
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import com.avaje.ebeaninternal.server.query.SqlJoinType;
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/**
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* Represents a join to another table.
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*/
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public final class TableJoin {
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/**
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* Flag set when the imported key maps to the primary key. This occurs for
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* intersection tables (ManyToMany).
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*/
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private final boolean importedPrimaryKey;
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/**
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* The joined table.
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*/
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private final String table;
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/**
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* The type of join as per deployment (cardinality and optionality).
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*/
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private final SqlJoinType type;
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/**
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* The persist cascade info.
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*/
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private final BeanCascadeInfo cascadeInfo;
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private final InheritInfo inheritInfo;
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/**
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* Properties as an array.
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*/
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private final BeanProperty[] properties;
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/**
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* Columns as an array.
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*/
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private final TableJoinColumn[] columns;
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/**
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* A hash that can be used with the query plan.
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*/
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private final int queryHash;
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/**
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* Create a TableJoin.
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*/
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public TableJoin(DeployTableJoin deploy, LinkedHashMap<String, BeanProperty> propMap) {
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this.importedPrimaryKey = deploy.isImportedPrimaryKey();
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this.table = InternString.intern(deploy.getTable());
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this.type = deploy.getType();
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this.cascadeInfo = deploy.getCascadeInfo();
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this.inheritInfo = deploy.getInheritInfo();
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DeployTableJoinColumn[] deployCols = deploy.columns();
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this.columns = new TableJoinColumn[deployCols.length];
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for (int i = 0; i < deployCols.length; i++) {
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this.columns[i] = new TableJoinColumn(deployCols[i]);
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}
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DeployBeanProperty[] deployProps = deploy.properties();
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if (deployProps.length > 0 && propMap == null) {
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throw new NullPointerException("propMap is null?");
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}
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this.properties = new BeanProperty[deployProps.length];
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for (int i = 0; i < deployProps.length; i++) {
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BeanProperty prop = propMap.get(deployProps[i].getName());
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this.properties[i] = prop;
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}
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this.queryHash = calcQueryHash();
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}
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/**
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* Calculate a hash value for adding to a query plan.
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*/
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private int calcQueryHash() {
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int hc = type.hashCode();
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hc = hc * 31 + (table == null ? 0 : table.hashCode());
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for (int i = 0; i < columns.length; i++) {
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hc = hc * 31 + columns[i].queryHash();
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}
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return hc;
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}
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/**
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* Return a hash value for adding to a query plan.
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*/
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public int queryHash() {
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return queryHash;
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}
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public String toString() {
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StringBuilder sb = new StringBuilder(30);
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sb.append(type).append(" ").append(table).append(" ");
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for (int i = 0; i < columns.length; i++) {
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sb.append(columns[i]).append(" ");
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}
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return sb.toString();
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}
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public void appendSelect(DbSqlContext ctx, boolean subQuery) {
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for (int i = 0, x = properties.length; i < x; i++) {
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properties[i].appendSelect(ctx, subQuery);
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}
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}
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public void load(SqlBeanLoad sqlBeanLoad) throws SQLException {
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for (int i = 0, x = properties.length; i < x; i++) {
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properties[i].load(sqlBeanLoad);
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}
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}
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public Object readSet(DbReadContext ctx, EntityBean bean, Class<?> type) throws SQLException {
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for (int i = 0, x = properties.length; i < x; i++) {
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properties[i].readSet(ctx, bean, type);
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}
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return null;
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}
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/**
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* Return true if the imported foreign key maps to the primary key.
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*/
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public boolean isImportedPrimaryKey() {
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return importedPrimaryKey;
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}
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/**
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* Return the persist info.
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*/
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public BeanCascadeInfo getCascadeInfo() {
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return cascadeInfo;
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}
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/**
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* Return the join columns.
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*/
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public TableJoinColumn[] columns() {
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return columns;
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}
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/**
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* For secondary table joins returns the properties mapped to that table.
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*/
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public BeanProperty[] properties() {
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return properties;
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}
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/**
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* Return the joined table name.
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*/
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public String getTable() {
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return table;
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}
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/**
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* Return the type of join. LEFT OUTER JOIN etc.
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*/
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public SqlJoinType getType() {
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return type;
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}
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/**
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* Return true if this join is a left outer join.
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*/
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public boolean isOuterJoin() {
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return type == SqlJoinType.OUTER;
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}
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public SqlJoinType addJoin(SqlJoinType joinType, String prefix, DbSqlContext ctx) {
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String[] names = SplitName.split(prefix);
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String a1 = ctx.getTableAlias(names[0]);
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String a2 = ctx.getTableAlias(prefix);
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return addJoin(joinType, a1, a2, ctx);
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}
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public SqlJoinType addJoin(SqlJoinType joinType, String a1, String a2, DbSqlContext ctx) {
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String inheritance = inheritInfo != null ? inheritInfo.getWhere() : null;
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String joinLiteral = joinType.getLiteral(type);
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ctx.addJoin(joinLiteral, table, columns(), a1, a2, inheritance);
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return joinType.autoToOuter(type);
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}
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}
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package com.avaje.ebeaninternal.server.deploy;
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import java.sql.SQLException;
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import java.util.LinkedHashMap;
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import com.avaje.ebean.bean.EntityBean;
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import com.avaje.ebeaninternal.server.core.InternString;
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import com.avaje.ebeaninternal.server.deploy.meta.DeployBeanProperty;
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import com.avaje.ebeaninternal.server.deploy.meta.DeployTableJoin;
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import com.avaje.ebeaninternal.server.deploy.meta.DeployTableJoinColumn;
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import com.avaje.ebeaninternal.server.query.SplitName;
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import com.avaje.ebeaninternal.server.query.SqlBeanLoad;
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import com.avaje.ebeaninternal.server.query.SqlJoinType;
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/**
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* Represents a join to another table.
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*/
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public final class TableJoin {
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/**
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* Flag set when the imported key maps to the primary key. This occurs for
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* intersection tables (ManyToMany).
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*/
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private final boolean importedPrimaryKey;
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/**
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* The joined table.
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*/
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private final String table;
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/**
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* The type of join as per deployment (cardinality and optionality).
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*/
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private final SqlJoinType type;
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/**
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* The persist cascade info.
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*/
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private final BeanCascadeInfo cascadeInfo;
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private final InheritInfo inheritInfo;
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/**
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* Properties as an array.
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*/
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private final BeanProperty[] properties;
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/**
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* Columns as an array.
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*/
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private final TableJoinColumn[] columns;
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/**
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* A hash that can be used with the query plan.
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*/
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private final int queryHash;
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/**
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* Create a TableJoin.
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*/
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public TableJoin(DeployTableJoin deploy, LinkedHashMap<String, BeanProperty> propMap) {
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this.importedPrimaryKey = deploy.isImportedPrimaryKey();
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this.table = InternString.intern(deploy.getTable());
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this.type = deploy.getType();
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this.cascadeInfo = deploy.getCascadeInfo();
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this.inheritInfo = deploy.getInheritInfo();
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DeployTableJoinColumn[] deployCols = deploy.columns();
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this.columns = new TableJoinColumn[deployCols.length];
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for (int i = 0; i < deployCols.length; i++) {
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this.columns[i] = new TableJoinColumn(deployCols[i]);
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}
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DeployBeanProperty[] deployProps = deploy.properties();
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if (deployProps.length > 0 && propMap == null) {
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throw new NullPointerException("propMap is null?");
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}
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this.properties = new BeanProperty[deployProps.length];
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for (int i = 0; i < deployProps.length; i++) {
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BeanProperty prop = propMap.get(deployProps[i].getName());
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this.properties[i] = prop;
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}
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this.queryHash = calcQueryHash();
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}
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/**
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* Calculate a hash value for adding to a query plan.
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*/
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private int calcQueryHash() {
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int hc = type.hashCode();
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hc = hc * 31 + (table == null ? 0 : table.hashCode());
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for (int i = 0; i < columns.length; i++) {
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hc = hc * 31 + columns[i].queryHash();
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}
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return hc;
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}
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/**
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* Return a hash value for adding to a query plan.
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*/
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public int queryHash() {
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return queryHash;
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}
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public String toString() {
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StringBuilder sb = new StringBuilder(30);
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sb.append(type).append(" ").append(table).append(" ");
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for (int i = 0; i < columns.length; i++) {
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sb.append(columns[i]).append(" ");
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}
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return sb.toString();
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}
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public void appendSelect(DbSqlContext ctx, boolean subQuery) {
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for (int i = 0, x = properties.length; i < x; i++) {
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properties[i].appendSelect(ctx, subQuery);
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}
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}
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public void load(SqlBeanLoad sqlBeanLoad) throws SQLException {
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for (int i = 0, x = properties.length; i < x; i++) {
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properties[i].load(sqlBeanLoad);
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}
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}
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public Object readSet(DbReadContext ctx, EntityBean bean, Class<?> type) throws SQLException {
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for (int i = 0, x = properties.length; i < x; i++) {
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properties[i].readSet(ctx, bean, type);
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}
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return null;
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}
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/**
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* Return true if the imported foreign key maps to the primary key.
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*/
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public boolean isImportedPrimaryKey() {
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return importedPrimaryKey;
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}
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/**
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* Return the persist info.
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*/
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public BeanCascadeInfo getCascadeInfo() {
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return cascadeInfo;
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}
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/**
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* Return the join columns.
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*/
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public TableJoinColumn[] columns() {
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return columns;
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}
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/**
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* For secondary table joins returns the properties mapped to that table.
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*/
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public BeanProperty[] properties() {
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return properties;
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}
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/**
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* Return the joined table name.
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*/
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public String getTable() {
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return table;
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}
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/**
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* Return the type of join. LEFT OUTER JOIN etc.
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*/
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public SqlJoinType getType() {
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return type;
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}
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/**
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* Return true if this join is a left outer join.
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*/
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public boolean isOuterJoin() {
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return type == SqlJoinType.OUTER;
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}
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public SqlJoinType addJoin(SqlJoinType joinType, String prefix, DbSqlContext ctx) {
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String[] names = SplitName.split(prefix);
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String a1 = ctx.getTableAlias(names[0]);
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String a2 = ctx.getTableAlias(prefix);
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return addJoin(joinType, a1, a2, ctx);
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}
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public SqlJoinType addJoin(SqlJoinType joinType, String a1, String a2, DbSqlContext ctx) {
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String inheritance = inheritInfo != null ? inheritInfo.getWhere() : null;
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String joinLiteral = joinType.getLiteral(type);
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ctx.addJoin(joinLiteral, table, columns(), a1, a2, inheritance);
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return joinType.autoToOuter(type);
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}
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}
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